On December 5th, IMDEA Materials will host the workshop “Materials for Better Defense”, an event designed for those interested in discovering how advanced materials are transforming the world of defense. Five experts from IMDEA Materials will lead the session: Dr. Juan José Vilatela, Dr. Johan
The defense of the Doctoral Thesis will take place in the “Salón de Grados” from the Faculty of Chemical Sciences of the Complutense University of Madrid. The dissertation is titled «High-throughput computational strategies to discover new catalysts for the Hydrogen Economy including elastic
The PhD defence will take place in the "Padre Soler" Building (Leganés Campus) of the Carlos III University of Leganes (UC3M) The dissertation is titled «Developing new high entropy alloys for high temperature applications using advanced powder metallurgy routes and additive manufacturing». It
Abstract: Electrochemical energy storage technologies have been brought into the spotlight as they provide elegant and efficient approaches to store, transport, and deliver energy harvested from sustainable energy resources.[1-2] The demand for power and energy supply is equally imperative in
Abstract: By utilizing innovative polymerization techniques involving zero-valent metals and UV light, we have developed radical polymerizations that exhibit low dispersity, high monomer conversion rates, exceptional oxygen tolerance, and minimal catalyst content. These advancements are crucial
Abstract: Professor Sudesh Sivarasu leads the University of Cape Town (UCT) MedTech laboratory. Prof Sivarasu is one of the best known in the field of medical device innovation both nationally and internationally. He has been named a prolific inventor by UCT Research Contracts and Innovation and
Abstract: To this end, full-field mesoscale computational modeling of statistical volume elements and calibration and validation experiments provide a pathway for establishing microstructure-property relationships in additively manufactured parts. However, the fidelity of these relationships is
From the 7nd to the 9th of March, the Fair Madrid for Science and Innovation will be held at the Trade Fair Institution of Madrid (IFEMA) within the framework of the education week. IMDEA Materials participates actively in this important dissemination event for Madrid´s region with all the
Abstract: Abstract: The delicate alveolar structure of the mammalian lungs is stabilized against forces tending to its collapse, thanks to the coating of a complex lipid-protein network assembled by the pulmonary surfactant system. This material, assembled and secreted by type II pneumocytes,
Resumen: Nanocomposite materials based on a polymer matrix and nanomaterials (as Graphene Nanoplateletes, 2D clays or Metal Organic Frameworks) acting as additives are an exciting type of materials that bring the opportunity to create plastics with better properties (mechanical, thermal,
Abstract:Powder Bed Fusion – Laser Beam (PBF-LB) paved the way for developing the next-generation alloys achieving unique properties that could not be guaranteed with the traditional manufacturing routes. The conventional metal alloys utilised for cast and wrought processes did not take full
Abstract: Reconstructing the morphology of aerogels presents significant challenges if 3D visualizations of their mesoporous nanostructure are desired. Available microscopic and tomographic tools find it difficult to probe into all types of aerogels for the purposes of reconstructing their 3D
Abstract: We all are very familiar with graphene and carbon nanotubes and their extraordinary electronic and mechanical properties. Both materials are composed of sp2 carbon atoms; their structures look very similar locally but exhibit different properties due to the way their atoms are arranged
Abstract: Systems with broken continuous symmetry in ideal lattices cannot be rectified through rearrangement or deformation. Topological metamaterials featuring nontrivial, artificially induced phase transitions have emerged as pivotal constituents for engineering these topological defects,
The PhD Defense will take place at 10:30 am, in the Aula de Grados (Padre Soler), of the University Carlos III of Madrid in Leganes. The dissertation is entitled “Development of Ti-Fe-based powders for laser additive manufacturing of ultrafine lamellar eutectics”. It was advised by Dr. Federico
The PhD Defense will take place at 11:30 am, in the Concepción Arenal Building, room 14.0.11, Universidad Carlos III de Madrid - Getafe Campus.The defense will have a public part and a confidential part. The dissertation is entitled “Binder Jetting: A Microstructural Perspective”. It was
The PhD defence will take place at noon, in the “sala Verde” 3.S01.08 of the E. T. S. de Ingenieros de Caminos, Ciudad Universitaria, Madrid. The dissertation is entitled « Development and Experimental Correlation of Machine Learning Models for Diagnosis of Processing Disturbances in Liquid
On Friday, September 29, in the auditorium of the Madrid Student Residence, researchers from the IMDEA Institutes will tell us what lines of research and what specific projects are being developed in their centers, directly linked to one of the five missions of the EU, whose common goal is to
The PhD Defense will take place at 10:30 am, in the room 3.S01.08, Building Rey Pastor (library), Universidad Carlos III de Madrid - Leganés Campus. The dissertation is entitled “Bioabsorbable composite laminates of PLA reinforced with surface-modified Mg wires for orthopedic implant
The PhD Defense will take place at 11:00 am, in the Sala Echegaray, E. T. S. de Ingenieros de Caminos, Ciudad Universitaria, Madrid. The dissertation is entitled “Fatigue behavior and fatigue crack initiation micromechanisms of rolled AZ31 Mg alloy”. It was advised by Prof. J. LLorca and Dr. A.
Abstract: The structures of materials play a critical role in defining their unique properties and applications. In particular, the engineering of materials to enhance their performance or understand their defect, dislocation, impurity, or catalytic activity requires knowledge of atomistic-level
Abstract: The morphology of grains produced during metal Additive Manufacturing (AM) can be very different from that given by conventional processing and is central to controlling the properties of the final build. In addition, the interfacial velocities and temperature gradients found during AM
Abstract: Digital Light Processing (DLP)[1] is an additive manufacturing technology based on a Vat photopolymerisation process. 3D objects are manufactured layer upon layer by projecting 2D light patterns onto a liquid photocurable resin. This fast and accurate process is usually limited to
Abstract: Various metals have been used as battery anodes in electrochemical cells ever since the birth of the batteries with Volta’s pile and in the first commercialized primary (Zn/MnO2, Leclanché 1866) and secondary (Pb/acid, Planté 1859) batteries. Li-MoS2 cells, employing Li metal anodes,
Abstract: What role has metallurgy played in the technological development of our civilization as we know it? How is metallurgy linked to the so-called green technologies? How is metallurgy related to the development of new ways of generating energy? What significant challenges does metallurgy
Abstract: Fe-based soft magnetic bulk metallic glasses (BMGs) have shown unprecedented magnetization saturation and coercivity values and are thus envisioned as potential candidates to increase the efficiency of electromagnetic components. Laser powder bed fusion (LBPF) allows to manufacture
Abstract:The modeling of plastic deformation over the length scales has still been a challengeable problem. One of the most crucial defect interactions related to the plasticity is the reaction between the dislocation and GB, that is, GB strengthening of Hall-Petch law from the materials science
Abstract The increasing awareness for the reduction of environmental damage caused by synthetic polymers is contributing to the growth of sustainable biopolymer sectors. In the last decade, numerous research resources have been devoted to replace the fossil-based polymers available in the
The PhD Defense will take place at 12:00 am, in the “Salón de Grados - Edificio Padre Soler” of the University Carlos III of Madrid in Leganes. The dissertation is entitled “Facilitating development of special clays by incorporation of machine learning techniques”. It was advised by Dr. Maciej
Abstract:AI is transforming our approach to molecular engineering. Driven by the goal of accelerating drug development, our aim is to develop AI-driven molecular engineering methods which will enhance our approach to biomolecular discovery, such as drug discovery, drug repurposing, and chemical
Abstract: Biodegradable magnesium-based stents (BMgS) present outstanding potential to revolutionize the treatment of coronary artery diseases, in which full recovery of arteries without long-term irritation of implants is anticipated for averting adverse events associated with the permanent
Abstract: Developing a multiscale paradigm requires careful investigation of composite materials at the microscale. Experimental approaches that capture progressive damage of complex heterogeneous materials would enable a new understanding of failure phenomena. To further enhance our knowledge, a
The PhD Defense will take place at 11:00 am, in the “Adoration Room of Michael 1.2.C16” of the University Carlos III of Madrid in Leganes. The dissertation is entitled “Effect of Microstructure on Architected Materials Fabricated by Additive Manufacturing”. It was advised by Dra. Maria Teresa
Abstract: Photonics, Nanotechnology and Advanced Materials are considered by the European Commission as key enabling technology due to the transcendental fields where these technologies have proved their capacity to provide solutions, as improved sensors, imaging and treatment in medicine, or
Abstract: Despite that Mg has a lot of possible applications, the easiest deformation mechanism in Mg alloys, basal slip, can only provide two independent slip systems, leading to large plastic anisotropy and poor mechanical properties of Mg alloys at room temperature, restricting the
Abstract: 3D extrusion printing has evolved as one of the most employed manufacturing techniques for the fabrication of polymer scaffolds for applications in tissue engineering. Within the context, the selection of the polymer hydrogel to be employed as biomaterial ink is crucial and several
Abstract Carbon nanomaterials show remarkable heating rates in response to applied radio frequency (RF) fields. We can now show that these responses may be generalized across a wide range of nanomaterial-loaded structures, including carbon nanotubes, carbon nanofibers, and laser-induced graphene.
Abstract: Aluminum alloys have been the primary material of choice for structural components of aircraft,among which Al-Li, Al-Ni, Al-Co and Al-Cu alloy have attracted much attention due to theirexceptional fracture toughness, corrosion resistance and so on. Understanding the relationshipsamong
Abstract: Robust and efficient full-field crystal plasticity models (based on finite element or FFT methods) have been developed over the past decades, and were extensively used for simulating and understanding different material phenomena at the macro- and mesoscales. On the other hand,
The PhD Defense will take place at 11:00 am, in the “sala verde” of the Escuela Técnica Superior de Ingenieros de Caminos, Canales y Puertos. The dissertation is entitled “Microstucture sensitive simulation framework for additive manufactured Hastelloy-X”. It was advised by Prof. Javier
The third edition of the "City and Science Biennial" will be held in Barcelona and Madrid between February 21 and 26, 2023. The organization of the Biennial will be done with the collaboration of the Círculo de Bellas Artes, promoted by the Spanish Foundation for Science and Technology
Abstract:Material modelling has been for decades the centre of scientific efforts in the field of computational mechanics. A high number of parametric nonlinear families have been proposed for modelling elastic and inelastic solids. However, model selection and parameter identification and fitting
Abstract: 3D bioprinting is usually implemented on flat surfaces, posing serious limitations in the fabrication of multilayered curved constructs. 4D bioprinting, combining 3D bioprinting with time-dependent stimuli-induced transformation, enables the fabrication of shape-changing constructs.
AbstractMagnetic storage systems and magnetically actuated devices are ultimately controlled by magnetic fields generated using electric currents. This involves significant power dissipation by Joule heating effect. Manipulating magnetism with electric voltage has an enormous potential to boost
Abstract: Most of Additive Manufacturing (AM) are solidification processes. As a result of the phase transformations, usual metallurgical features of arc welding processes are found, e.g., textured structures, intergranular hot tears, deviation from thermodynamic transformation paths, … The
Abstract: Accurate modelling of chemical and physical interactions is crucial for obtaining thermodynamic and dynamical properties of any chemical system, enabling a myriad of possible applications. Many of these applications are computationally prohibitive when using advanced Computational
Abstract: Model-free data-driven computational mechanics (DDCM) is a new paradigm for simulations in solid mechanics. One of the its advantagesis the fact that it avoids regression-based, bias-prone constitutive modeling. However, many materials do display a simple linear response in the
The PhD Defense will take place at 11:00 am, in the “Sala Verde” of the “Escuela de Ingenieros de Caminos, Canales y Puertos” of the Polytechnic University of Madrid. The dissertation is entitled "Multiscale modeling of dendritic growth kinetics with liquid convection". It was advised by Dr.
The PhD Defense will take place at 11:00 am, in the "aula C" of the Escuela Tecnica Superior de Ingenieros Industriales. The dissertation is entitled "Computational Modeling of Powder Bed Fusion Manufacturing of Metals". It was advised by Prof. Ignacio Romero and Dr. Damien Tourret. Here is
Abstract: Anti-aging has become an important research topic in the field of modern life science. Hydrogels are interesting to consider for anti-aging applications due to their unique structure. In recent years, novel hydrogels based on marine-derived sustainable materials have been widely
Abstract:Tissue Engineering emerged in the early 90´s on the basis of fabricating designer biomaterial scaffolds to guide cell attachment, distribution, differentiation and the deposition of an extra cellular matrix (ECM) characteristic of the targeted tissue. Cells are capable of sensing
Abstract:A novel series of FRMs was synthesized by suspension polymerization which had coreshell structure and complete spherical morphology. The core material is composed of a variety of flame-retardant components, some phosphate ester flame-retardant such as BDP, RDP, TPP etc. (or several of them)
Abstract:The interpretation of experiments probing the mechanical properties of materials is often limited by the lack of adequate tools for an operando inspection of the deformation mechanisms. Molecular dynamics simulations offer the possibility to track microstructural changes in great detail,
Abstract: The development of advanced composite solid-state electrolytes (CSSEs) is considered to be one of the most promising directions for achieving breakthroughs in lithium battery technology. To enhance overall performance of electrolytes, such as mechanical properties, electrochemical
ABSTRACT: Understanding damage, localization and fracture in ductile solids and structures subjected to high velocity impacts or blast loadings has importance in aerospace industry, military applications, civil engineering and geophysical applications. Meteoric cratering, explosive behavior of
Abstract: Tissue engineering and regenerative medicine are currently seen as excellent alternatives for the rehabilitation or replacement of damaged tissues through the use of scaffolds. However, it is still a challenge that how to select materials and their manufacturing methods to fabricate
Researchers from the 7 IMDEAS institutes will talk about the five EU Missions seen by them (part I). Our colleagues Isabel Gómez y María Dolores Martín (Lola) will be the protagonists of this great meeting. The presenters of this act will be our Director, Prof. José Manuel Torralba, and Prof.
Abstract:The development of accurate models and simulations of plastic deformation in metallic materials requires an understanding of the behavior of defects and deformation modes in metals at multiple length and time scales. In this presentation, recent atomistic simulation and discrete dislocation
Abstract: Lightweight materials including aluminum, magnesium and titanium alloys and metal matrix composites are increasingly being used in the transportation and manufacturing industries to reduce energy consumption and carbon footprint. Emerging materials including high entropy alloys,
Abstract: Nano4Energy is a technology-based company with great international projection. The main activity of Nano4Energy is the technological development of coatings with high added value through magnetron sputtering technology and the implementation of said coatings in industrial coating systems;
Abstract:The increasing prevalence of cardiovascular diseases on the world population urge the development of efficient new therapies for the reestablishment of the cardiac function. The heart has a very limited regenerative ability, and so lost cardiomyocytes cannot be replaced, thus causing
The defense will take place on the 21st of June, at 5:00 pm, at the University of Texas in Arlington. It will be online. The dissertation is entitled “Hierarchical Microstructures to Overcome the Conflict Between Strength and Toughness of Hard Coatings: Tin/Ni as a Model System”. It was
Abstract: The goal of regenerative medicine is to control an individual’s healing response after trauma, working at the cellular level to repair damaged tissue. However, to successfully intervene in tissue repair, there must be a basic understanding of the types of signals cells receive from
ABSTRACT: The current global pandemic (COVID-19) and other recent major epidemics, including SARS and MERS and the historical Spanish flu, are caused by respiratory viruses that affect the lung. To better understand the pathophysiology of these diseases and develop preventive and therapeutic
Abstract: The current paradigm that guides much materials and manufacturing research is to optimize a materials’ (hierarchical) structure to accomplish a specific function and to then assemble different components made with different materials into ever more complex arrangements in order to
The PhD Defense will take place on the 17th of June, at 11:00 am, in the “Salon de Grados” (Module 8) of the Faculty of Sciences of the Autonomous University of Madrid (Cantoblanco). The dissertation is entitled “Stable lithium-sulfur batteries through electrode and interface engineering”. It was
Abstract: Residual stresses are those that remain in the material after external loads have been removed. To satisfy static equilibrium, they are self-equilibrating. Residual stresses are generated as a response of the material to inhomogeneous permanent inelastic strains. The latter will induce
The PhD Defense will take place the 24th of May at 11:00 am in the José Echegaray room (sala verde) of the Escuela de Ingenieros de Caminos, Canales y Puertos at the Polytechnic University of Madrid. The dissertation is entitled “Fundamentals of solidification during selective laser melting of
Abstract: Neural networks are able to approximate nonlinear functions with accuracy. This makes them suited for many fields far from their origin in computer science.In this work we will apply these neural networks to composite materials from two different perspectives: top-down, for structural
Abstract: Carbon microelectromechanical system (carbon MEMS) has emerged as a technique alternative to silicon-based MEMS technologies in the last two decades. Although carbon-MEMS allows for the fabrication of 3D carbon microstructures useful for several applications, complex architectures are
The PhD Defense will take place the 4th of May, at 10:30. The assistance will be remote:https://short.upm.es/t3l99 The dissertation is entitled “Perovskite for hybrid light emitting devices”. It was supervised by Prof. Dr. Rubén D. Costa and Prof. Dr. De-Yi Wang.
Abstract a short bio down here: High-entropy alloys (HEAs) are multi-principal elements materials that challenge the traditional alloy design techniques. Due to their large design space and ample mechanical, optical, electrical, and thermal properties, HEAs are exiting material systems to explore
The PhD Defense will take place on the 22nd of April, at 11:30 am. in the “Sala Verde” of the Escuela de Ingenieros de Caminos, Canales y Puertos at UPM. The dissertation is entitled “Quest for Fire-safe Lithium-ion Batteries”. It was advised by Prof. De-Yi Wang. Here is the link to the school
Abstract: Hydrogels are used as scaffolds in Tissue Engineering and Regenerative Medicine (TERM) for different applications such as delivery vehicles for bioactive molecules, space filling agents and as three-dimensional structures hosting cells to stimulate the regeneration of the desired
Abstract: In recent years, combinatorial materials science has had a major impact helping to accelerate the discovery and development of new materials. The combinatorial approach encompasses the combinatorial synthesis and high-throughput characterization methods. Among the different
Today, 24th of March, took place at IMDEA Materials the first "3 minutes Thesis Talk " 2022. This activity is an internationally recognized research communication competition developed by the University of Queensland in 2008. It is an activity in which doctoral students present their research
The PhD Defense will take place on the 23rd of March, at 9:30 am, online. The dissertation is entitled “Tuning the mechanical properties of metastable beta titanium alloys through the control of microstructure and deformation mechanisms”. It was advised by Prof. Jon Molina. The assistance will
The PhD Defense will take place on the 1st of April, at 11:00 am in room “3.S01.08 “of the University Carlos II of Leganes in Madrid. The dissertation is entitled “Recovery and re-use of carbon fibres from recycled end-of-life epoxy based composites”. It was advised by Prof. Jon Mikel
IMDEA Materials participated at the 'XI Madrid is Science Fair' at IFEMA, together with the other IMDEA Institutes from the 2nd to the 5th of March . Great success in participation! It was organized by the Fundación para el Conocimiento Madrimasd and promoted by the Madrid Regional
Abstract: Magnesium and its alloys are promising biodegradable metal scaffolds for potential bone regeneration applications, such as bioabsorbable implants. However, for this to be possible, further developments are necessary. On the one hand, Mg tends to corrode at a high rate, leading to
From the 2nd to the 5th of March, the Fair Madrid for Science and Innovation will be held at the Trade Fair Institution of Madrid (IFEMA) within the framework of the education week. IMDEA Materials participates actively in this important dissemination event for Madrid´s region, the 4th and 5th
What can I do once I finish the Master? Why not do a PhD in materials? IMDEA Materials Institute invites you to learn about the relevance of doing a doctorate in a multidisciplinary and international research center through the experience of our alumni and collaborating companies such as ITP Aero,
Abstract: In this research work, the combination of the data-driven approaches based on the machine learning method and the group interactions modeling is used to predict the thermomechanical and mechanical properties of the vast number of polymers. The macroscopic properties of polymers were
Abstract: Materials deformation is ultimately controlled by physical processes at the atomic scale. In many cases, these processes are controlled by fluctuations characterized by highly stochastic behavior. While we have learned to subsume this stochasticity into continuum laws that describe
Abstract: There are several problems in physics that involve the presence of interfaces between different phases and the evolution of these interfaces with time. These problems include phase transformation, solidification, fracture, Li-ion transport in batteries, etc. In this work, the phenomenon
Abstract: Solid solution strengthening is a classical metallurgical process that has been brought to the center stage by the development of high entropy alloys. Solutes may affect dislocations at different levels, from their core structure to their long-range glide, depending on the alloy
Abstract: Biodegradable materials are an option where problems related with permanent implants induce complications in the long term, especially for bone and cardiovascular application. Research have focused on different materials for these applications, such as bioceramics, polymers, metals or
Abstract: The combination of experiment, simulation, and data plays an important role in the development and characterization of advanced materials. In the first part of the presentation, this combination and the implications of the activities for advanced multiphase steels are described and
Abstract: Major breakthroughs in batteries would require the development of new composite materials, with a precisely controlled nanoscale architecture. These materials can be synthesized directly on the electrodes using electrochemical methods, allowing sequential deposition, high structural
Our alumni Ismael Gómez has received the extraordinary doctoral award of the course 2020-2021 academic year from the Carlos III University of Madrid for his work entitled "Automated discovery of porous molecular materials facilitated by characterization of molecular
Within the framework of the different initiatives of the IMDEA Materials´ Industrial Advisory Board (IAB), we are pleased to invite you to the talk of Rocio Muñoz Moreno, European Metal Materials Lead of HP. The talk, entitled “HP 3D Metal Jet Technology - Binder jet added value” will take place on
Abstract Pollution is a problem that affects us, and every day is more necessary to take into account the reduction of emission to environment. One of the proposal to reduce the pollution is decreasing the weight of automobiles. To reach this objective, it is necessary to develop new materials much
Abstract: Wide band gap (WBG) oxides are currently attracting a lot of attention due to both their versatility in achieving a nanostructured architecture as well as from their capability of interacting with the ultraviolet radiation. In this talk, I will present our latest results concerning the
Abstract: This report identifies key ingredients necessary for developing a robust numerical framework capable of performing full-field simulations of polymer base lattice materials. Direct simulation of components manufactured out of lattice materials is not deemed suitable on account of high
Our colleague Monica Echeverry Rendon has won the Ada Byron award for women in technology, Colombia chapter, CONGRATULATIONS! The Ada Byron Award for Women in Technology is an award promoted by the University of Deusto that is awarded annually to women technologists to reward and make visible
The poster entitled “The effect of mechanical strains on the catalytic activity of transition metals for the hydrogen evolution and the oxygen reduction reactions”, by our colleagues Carmen Martínez Alonso and José Manuel Guevara-Vela, awarded as the most popular in the 2021 Society of Engineering
One more year, IMDEA Materials will be present at the Madrid Science and Innovation Week, which will be held from November 1 to 14, 2021. This year we will make the activities in person! The activities will have the following subjects (November 4 and 11): • Trees! An extraordinary source of
Abstract: Laser bioprinting is a very promising technique that has demonstrated an outstanding cell viability. With an appropriate process parameterization single cell printing is possible with high spatial accuracy. In this seminar, current developments at Laser center UPM in the field of
Next 19 de noviembre, Prof. Javier Segurado will present some of the work done in his research group, under the title of “FFT based simulations for capturing microstructure effect on the mechanical response of metals”. The webinar, which will run through the Zoom platform and will be streamed
Abstract: Functional polymer composites are applied in various fields in industry and daily lives. To overcome the main weakness of polymer materials, the high sensitivity to fire and other high temperature sources, flame retardancy is requested to the polymer composites. Generally, it is to
Abstract: The fiber-reinforced polymer (FRP) composites are gaining increasing popularity due to their high strength to weight ratio, weight reduction properties. However, the heat/fire vulnerability of polymer-bsased tructural composites brings abrupt mechanical properties reduction with
ABSTRACT: This First Year Assesment is focused on the development of biodegradable self-feinforced composites to be used in biomedical applications. Self-reinforced composites are considered a new class of composites in which a single type of polymer (or family) acts as both reinforcement and
Within the framework of the different initiatives of the IMDEA Materials´ Industrial Advisory Board (IAB), we are pleased to invite you to the talk of Jaime Fernández Castañeda, Head of Research and Technology of ITP Aero. The talk, entitled “The next technology to make aviation cleaner” will take
The PhD Defense will take place the 15th of October, at 11:00 am in the “Sala de Grados, modulo 8, Facultad de Ciencias” of the Autonomous University of Madrid. The dissertation is entitled “Nanoscale engineered electrode materials for high performance lithium-ion batteries”. It was advised by
On Friday, 4th of October, Jorge Valilla will present his FYA entitled "Physical and thermodynamic simulation of Functionally Graded Materials". It will be a fully remote (zoom) event, at 4:30 pm: https://us02web.zoom.us/j/86733563907 Abstract: With the up and
Abstract: Catalysts design has been one of the most relevant issues for the hydrogen economy during decades, especially for the hydrogen evolution reaction (HER) and the oxygen reduction reaction (ORR). These catalytic processes are controlled by the electronic structure of the catalyst, that can
Abstract: High entropy alloys (HEAs) have recently garnered significant research attention due to the variety of properties they offer, including high strength, fracture resistance, thermal stability, wear resistance, corrosion resistance and irradiation resistance. When it comes to processing of
Abstract The boost experienced by acoustic and mechanical metamaterial research during the past years has been driven by the ability to sculpture the flow of sound waves and vibrations at will. Metamaterials, which come in all kinds of shapes and forms, have initially been designed for
Abstract: The particular research interest of the speaker is the design and development of well-defined nanostructured materials and studying their structure-activity relationships for sustainable energy related catalytic transformations. After a brief introduction, the focus of the first part
Next 29th of September, Prof. Carlos D. González will present some of the work done in his research group, under the title of “On the use of machine learning for smart manufacturing of structural composites”. The webinar, which will run through the Zoom platform, will cover the following topics:
The defense will be carried out online on Tuesday, September 7th, 2021, at 12:00 pm. It was advised by Prof. Vinodkumar Etacheri.
Abstract Metallic materials are of interest in the healthcare sector because they can be used for multiple applications including as biodegradable implants and as antimicrobial touch surfaces for hospitals and other healthcare settings. With an ever-increasing demand for materials that need to
Abstract: The work presented is the result of a year studying the growth of inorganic nanowires by floating catalyst chemical vapour deposition (FCCVD) with the objective of applying this technique to the synthesis of metal oxide nanowires. The differences between substrated-CVD and FCCVD
ABSTRACT: Lattice materials are materials constituted by the repetition of small cells composed of structural units as bars, beams or shells, which form a lattice. The cell geometry can be designed to have an outstanding macroscopic response such as very high specific stiffness or energy
The PhD Defense will take place the 21st of June, at 11:30 pm in the "Sala Verde" of the Escuela de Ingenieros de Caminos, Canales y Puertos de la UPM. The dissertation is entitled "Analysis of precipitation hardening in metallic alloys by means of dislocation dynamics". It was advised by Dr.
The PhD Defense will take place the 25th of June, at 12:00 pm in the "Sala Verde" of the Escuela de Ingenieros de Caminos, Canales y Puertos de la UPM. The dissertation is entitled "Experimental and computational micromechanics of fibre-reinforced polymer composites at high strain rates". It was
Abstract: Resin transfer molding (RTM) is a closed-mold procedure in the composite manufacturing process. The resin enters the mold from the inlet port, and the gradient pressure of the inlet and outlet makes the flow move into the mold. A common disturbance that happened during the process is
Do you want to develop your career in the field of science and innovation? Would you like to do your Doctorate in a more applied research and closer to the market? Come to see the projects you could work with us on next May 13!
Our colleague Andrea Fernández, research assistant in the Composite Materials group, considered “Influencer 20.0”! She has been protagonist of this consideration because of her research to help others and try to make a better world. In the following link you can see all the information and
We already know the winners of the 10th edition of the IMDEA Materials´ scientific imaging contest. This year the best images were: Category of charaterization: With open arms, Monica Echeverry Category of simulation: Solid-liquid interfaces of Al-Cu dendrites growing from the
Abstract: Microstructural defects on the atomic level are known to be responsible to the macroscopic deformation of metals. Despite, the study of microstructure-based plasticity of metals is still a great challenge owing to the multiphysics and multiscale nature of plasticity. In this talk, I
Abstract: The quenching and partitioning (Q&P) process is a relatively new heat treatment (2003) aimed at the creation of a multi-phase microstructure of tempered martensite and stabilized retained austenite. This microstructure enhances the mechanical properties of the steel, achieving an
Abstract: A novel series of multilayered nanocomposite materials based on the AlTiN system with high Al content and the addition of B as the successful element for obtaining the amorphous phase are presented. The coatings were grown using co-deposition reactive HiPIMS from an alloyed TiAl(X)
The PhD Defense will take place the 22nd of January, at 12:00 AM. The asistance will be remote. The dissertation is entitled "Metal-Organic Frameworks (MOFs) Derived Hierarchical Hybrids as Fire Retardants for Epoxy Composites"
The PhD Defense will take place the 15th of January, at 10:00. The asistance will be remote. The dissertation is entitled "X-Ray Tomographic Investigation of Resin Flow in Liquid Moulding of Composite Materials".
Abstract: The main objective of this first-year assessment is to establish a strong foundation for the study of the role of microstructural attributes (grain size, twin density, and texture) on the fatigue behavior of the rolled AZ31 magnesium alloy in different orientations. The mechanical
ABSTRACT Understanding and describing plastic deformation in polycrystalline materials is fundamentally challenging due to the complex atomic rearrangements that must occur at grain boundaries. Thus, there is a significant need to develop new techniques to study, correlate, and describe
The doctoral thesis of Jingya Wang, entitled “High throughput investigation of diffusion and solid solution hardening of HCP Mg alloys”, has obtained the Award of the Technical University of Madrid to the best doctoral thesis. The thesis was advised by Prof. J. LLorca and Prof. Y. Cui and it was
Last Friday, November 27, the Residencia de Estudiantes de Madrid once again hosted the activity that the IMDEA Institutes organize within The European Researchers’ Night in Madrid, coordinated by the Madrimasd Foundation for Knowledge. The activity of -Great Scientists on the “Big Screen” -
Researchers from the 7 IMDEAS institutes will talk about great researchers who have been or could be protagonists on the big screen. Our colleagues Monica Echeverry and Eugenia Nieto will be the protagonists of this great meeting. It will take place on November 27 from 6:00 p.m. to 8:00 p.m.
Abstract Fire hazard is one of the major disasters that threaten public safety seriously. Once a fire occurs, the fire will spread quickly along some flammable materials, which bring much difficulty to control the fire. The fire hazard will cause casualties, considerable property loss and medical
The PhD Defense will take place the 20th of November, at 12:00. The asistance will be remote. The dissertation is entitled "Hybrid FRP/CNT veil hierarchical composites with enhanced interlaminar properties and integrated multifunctionalities" Abstract: While FRP composites are extensively
One more year, IMDEA Materials will have the Madrid Science and Innovation Week, which will be held from the 2nd to the 15th of November , 2020. This year the activities will be online with the following subjects: "Challenges of 3D printing of high strength composite materials" (November 3 and
The PhD Defense will take place the 14th of September, at 2:00 pm. The asistance will be remote. The dissertation is entitled "High Strain Rate Mechanical Behavior of Advanced High Strength Steels ". It was advised by Dr. Ilchat Sabirov.
The PhD Defense will take place the 11th of September, at 12:00. The asistance will be remote from 11:00 am. The dissertation is entitled "Filler surface functionalization for flame retardant epoxy composites". It was advised by Dr. De-Yi Wang.
The PhD Defense will take place the 9th of September, at 10:00 AM, at the "Universidad Autonoma de Madrid" (UAM). The asistance will be remote. The dissertation is entitled "Beyond traditional emitters in light-emitting electrochemical cells". It was advised by Dr. Rubén Costa.
The PhD Defense will take place the 8th of September, at 4:00 pm, in the "Sala Verde" (1st floor) of the "Escuela Técnica Superior de Ingenieros de Caminos, Canales y Puertos". The dissertation is entitled "Micromechanics based fatigue modeling using fast Fourier transform based homogenization".
Throughout July we will organize 4 webinars within the framework of the DYNACOMP project: 8, 15, 22 & 29 July These series of four free webinars aim providing specialized engineers and researchers in the field with a rapid knowledge of the state-of-the art regarding dynamic behavior of
What will happen to “I+D+I” when the pandemic ends? Find out in the 9 #reflexionesciencia webinars that begin on April 30! https://sites.google.com/view/reflexiones-transversales/
In the light of the last events related to the COVID-19 situation in both Spain and Europe we are very sorry to inform you that we have decided to cancel the EMMC17 meeting in Madrid. It is a very sad situation since the conference pointed to be a great success! www.emmc17.org
The PhD Defense will take place the 10th of March, at 11:30 hr, in the "Sala Verde" (1st floor) of the "Escuela Técnica Superior de Ingenieros de Caminos, Canales y Puertos". The dissertation is entitled "Micromechanics based fatigue modeling using fast Fourier transform based homogenization".
Abstract Transmission of mechanical twins across grain boundaries in Mg is a mechanism that can facilitate intergranular crack propagation by providing a path to cracks along along the twin interface. Clearly, understanding twin transmission requires us to understand twin
The PhD Defense will take place today, at 4:00 pm, in the Aula Adoración de Miguel 1.2.C16, at the building Betancourt of the University Carlos III. The dissertation is entitled "Development and characterization of advanced thin coatings on nanostructured titanium for biomedical
The PhD Defense will take place today, at 4:00 pm, in the Aula Adoración de Miguel 1.2.C16, at the building Betancourt of the University Carlos III. The dissertation is entitled "Development and characterization of advanced thin coatings on nanostructured titanium for biomedical
Abstract: In metals and alloys, complex solidification microstructures, such as dendrites, arise from a subtle interplay between phenomena occurring at much different scales: from atom attachment kinetics to macroscopic transport of heat and species in the different phases. As such, solidification
Biomaterials are traditionally defined as materials that are intended to interact with biological systems, and a number of metals, ceramics, and polymers have been developed over the years as biomaterials for use in medical devices or implants. However, new challenges in application areas such as
Abstract: Magnesium (Mg) is a widely used material in industrial applications due its low weight, ductility and good mechanical properties. For clinical applications such as non-permanent implants Mg is considered as a good option because it is biodegradable and its degradation products are not
Abstract: Rechargeable lithium-ion (Li-ion) batteries have become one of the most convenient options for advanced energy storage technologies, getting to dominate the battery market. Nevertheless, they cannot satisfy the ever increasing demand of energy density that is needed for both nowadays and
The PhD Defense will take place, at 11:00, on next Thuersday, 19 of December, in the Seminar Room of the Department of Materials in the Escuela de Ingenieros de Caminos, UPM. The dissertation is entitled "High throughput screening of strength and creep properties in Mg-Zn alloys" . Here is
The PhD Defense will take place, at 12:30, on next Tuesday, 12 of December, in the Seminar Room of the Department of Materials in the Escuela de Ingenieros de Caminos, UPM. The dissertation is entitled “Crystal Plasticity Simulation of the Thermo-mechanical Coupled Behavior in Polycrystalline
ABSTRACT In this work, following Agoras et al. [1], we develop a homogenization procedure for particulate composites with elasto-viscoplastic constituents. By employing a standard time-discretization scheme for the local stress rate, we show that the associated
Perovskites for hybrid light emitting devices Abstract: Nowadays, light-emitting diodes (LEDs) have been used in various areas, such as illumination, signals, automotive, mobile appliances, decoration, and so on. Many materials have been used for the LEDs. Perovskites, as a new type
Polymer-protein phosphors for optoelectronic applications Abstract: Bio-hybrid light-emitting diodes (Bio-LEDs) are lighting devices merging inorganic light-emitting diodes with fluorescent proteins (FP) acting as both color down-conversion and encapsulation systems. This new lighting concept
The PhD Defense will take place, at 12:00, on next Tuesday, 12 of November, in the building Betancourt in the room "Adoración de Miguel 1.2.C16" of the University Carlos III of Leganes. The dissertation is entitled “Design, Manufacture and Evaluation of Partially-Cured Composite Materials”. It
Meeting climate targets with both eyes open: How can we meet the growing demand for materials without destroying the environment? Presenter: Dr Ana González Hernández (Emerson) – Sustainability and Decarbonisation Manager. Collaborator and Author: Dr Jonathan M. Cullen (Resource Efficiency
Outstanding Radiation Resistance of Tungsten-based High Entropy Alloys O. El-Atwani1, N. Li1, M. Li2, A. Devaraj3, J. K. S. Baldwin1, M. M. Schneider1, D. Sobieraj4, J. S. Wrobel4, D. D. Nguyen-Manh5, S. A. Maloy1, and E. Martinez6 1 Materials Science and Technology Division, Los Alamos
The PhD Defense will take place, at 11:00, on next Wednesday, 6th of November, in the "Sala blanca" (first floor) of the "ETSI Caminos Canales y Puertos". The dissertation is entitled “Atomistic modeling of the strengthening mechanisms in FCC and HCP metals”. It was advised by Prof. Javier
Abstract: Interfacial Modification in Nanocomposites to Tailor FunctionalitiesSAbstract The talk will concentrate on various approaches being used to engineer materials at the nanoscale for various applications in future technologies. In particular, the case of clay, carbon
Abstract: Physics-based models for fatigue damage. Fatigue failure prognosis requires understanding the mechanical response of materials under myriads of service conditions. Most approaches that predict the response of metals rely on correlations between phenomenological formulations
Our colleague Andrea Fernández explains in this video her research in the sector of the recycling of composite materials, for which she has obtained the National Youth Award 2019 by the INJUVE of the Ministry of Health, Social Services and Equality
Abstract: The project topic is gas phase intercalation of carbon nanotube fibers (CNTFs), with the intention of enhancing their conductivity without introducing defects in the carbon lattice. Furthermore, the main structural parameters of bundles of carbon nanotubes required for an homogeneous
The aeronautical structures manufactured by composite laminates experience damage as a result of the severe thermal and chemical conditions to which they are subjected during flight. Microcracks are one of the most common manifestations in terms of damage. Therefore, the study of its generation and
The next meeting of “Women in 3 Printing” will take place at IMDEA Materials, on October 24th, at 5:45 p.m. Some of our researchers will present the projects they are working on, and then will be a tour of the facilities of the Institute. Thanks to María Teresa Pérez Prado for the
Abstract The commercial aviation industry is a field of innovation and vanguard technology application, in which competitiveness is a critical need. As a consequence, new materials and techniques take place continuously with the purpose of creating a significant advantage in relation to other
Abstract: Dye-Sensitized Solar Cells (DSSCs) are a promising alternative to Si solar cells, with efficiencies of 14% under sunlight and 28.9% under ambient light. DSSCs’ components can separately be optimized. One of the major challenges is replacing Pt-counter-electrode (CE), due to its
The PhD Defense will take place, at 11:00, on next Monday,16th of September, in the "Sala adoración de Miguel 1.2.c.16" of the Carlos III University of Leganes. The dissertation is entitled “Wettability and infiltración of liquid Silicon on serveral substrates”. It was advised by Prof. José
Abstract: Carbon nanotubes, graphene and graphene oxides have been under development due to their suitable properties to be applied in electrochemical energy devices such as supercapacitors, batteries and fuel cells. Recently, carbon nanostructures doped with heteroatoms have demonstrated to play
Abstract: Crystal mechanics (CM) models, are increasingly used in engineering applications to obtain microstructure-sensitive mechanical response of polycrystalline materials. Full‐field CM formulations based on Fast Fourier Transforms (FFT) are an efficient alternative to CM
The PhD Defense will take place, at 12:00, on next Wednesday 11th of September, in the seminar room of the Escuela de Ingenieros de Caminos, UPM. The dissertation is entitled “High throughput investigation of diffusion and solid solution hardening of HCP Mg alloys”. It was advised by Prof. Javier
The PhD Defense will take place, at 12:00, on next Monday 29th of July, in the Civil Engineering School of the UPM (Sala Verde Caminos). The dissertation is entitled “A study of the factors influencing air removal in Out-of-Autoclave processing of composites”. It was advised by Prof. Carlos D.
Abstract: Titanium and its alloys are important engineering materials due to their low density, high strength, and good bio-compatibility. The study of critical resolved shear stress (CRSS) values of basal, prismatic, and pyramidal ⟨c + a⟩ slip systems has been a hot topic in the community as
I Abstract Synchrotron x-ray–based imaging techniques, such as radiography and tomography, have reached sufficient spatio-temporal resolution that they are now used almost routinely to investigate solidification in technologically important systems such as steel, Ni, Al, and other alloy
The PhD Defense will take place, at 12:00, on next Tuesday 18th of June, in Carlos III University (Leganes) in the "Aula de Grados Padre Soler" The dissertation is entitled "Effect of Graphene Nanoplatelets and Carbon Nanotubes in PEEK and PEEK/Carbon Fibre Composites" Here is the link of the
Abstract Magnesium batteries are superior to all the known battery systems owing to its substantially larger volumetric capacity, environmental benignity, electrochemical stability and lower cost. This study is focused on the improving the electrochemical characteristics of Magnesium based
Decades of academic research has gone into developing ultrafine eutectic and near-eutectic alloys of the systems Ti-Fe-Sn-Nb, Ti-Fe-Co, Fe-Ti-Si, Fe-Ti-Zr-B, etc., with remarkable mechanical properties. However, no conventional casting process exists that can provide high enough cooling rates
Micromechanical response during biaxial load path changes of stainless steel: insitu neutron diffraction and multi-scale modeling Manas V. Upadhyay1,*, J. Capek2, Anirban Patra3, Wei Wen4, Tobias Panzner2, Steven van Petegem5, Carlos N. Tomé4, Ricardo A. Lebensohn6, Helena van
Abstract: Virtual testing by means of progressive damage and failure analysis (PDFA) of composite structures holds the promise of reducing the timeline for certification of composite structures by complementing experimental testing. The focus of this talk is on recent investigations conducted at
This year's Madrid Fair for Science and Innovation was a great opportunity to have been able to transmit the research of excellence in science and materials engineering to all those in attendance. Helping to awaken the interest to solve the challenges of society and promote sustainable
The PhD Defense will take place, at 12:00, on next Thursday 28th of March, in the Seminar Room of the "Escuela de Caminos, Canales y Puertos" of the UPM. The dissertation is entitled "Fast Mapping of Microstructure and Mechanical Properties in Titanium Alloys by Kinetic Diffusion Multiple
From the 28th to the 31st of March, the Fair Madrid for Science and Innovation will be held at the Trade Fair Institution of Madrid (IFEMA) within the framework of the education week. IMDEA Materials participates actively in this important dissemination event for Madrid´s region, showing and
The PhD Defense will take place, at 11:30, on next Monday 25th of March, in Carlos III University (Leganes) in the classroom 3.S1.08. The dissertation is entitled “Development of new Cr-based hardmetals by liquid phase sintering and spark plasma sintering". Here is the link of the
Abstract: Metastable β titanium alloys constitute a promising family of alloys due to their high specific strength, high damage tolerance, workability, hardenability as well as corrosion resistance that has attracted great attention worldwide. However, their deformation mechanisms still remain
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