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What’s Going on with Transparent Dental Aligners?

José Ignacio Delgado Castaño, IMDEA MATERIALS Transparent aligners have been the leading demand in orthodontics over the past decades. They do not compromise aesthetics, are more comfortable than traditional dental braces, and allow for better oral hygiene. Moreover, they are much less

Seminar by Matthias T. Agne from University of Oregon, entitled “Engineering electronic and thermal transport in complex crystals” – on 5 of august, at 11:00am, 2024 in the Seminar Room.

Abstract: Next-generation energy and sustainability technologies, such as solid-state batteries, fuel cells and thermoelectrics, require a fundamental understanding of thermal, electronic and ionic transport of the constituent materials to realize successful devices. Although the transport of

Seminar by Debadri Som from KU Leuven, entitled “The Synergy Between Metallurgical and Construction Sectors: Waste to Wealth” – on September 2, 2024, at noon, in the Seminar Room.

Abstract: The cement industry accounts for around 8% of anthropogenic carbon dioxide emissions today, while industries like copper and aluminum produce slags (residues) in the range of 100 million tons (approx.) annually. Do we have a possible synergy? Our group at KU Leuven tries to develop

Summer bus timetable: August 1 – August 31, 2024

Please be aware that the regular L7 bus service from Getafe Central to IMDEA Materials Institute and the Tecnogetafe Technology Park will run on a reduced frequency from August 1 - August 31. The August timetable can be found below: Please note, the daily Atocha service provided by

Dr. Mónica Echeverry, First Junior PI at IMDEA Materials

IMDEA Materials Institute has taken a significant step in its commitment to innovation and the scientific development of young researchers by launching its new Junior Principal Investigator (Junior PI) program. This program enables postdoctoral researchers who have obtained competitive talent

Seminar by Dikai Guan from the University of Southampton, entitled “Static recrystallisation behaviour in magnesium alloys” – on August 30th, 2024, at noon, in the Seminar Room.

Abstract: Magnesium alloys, known for their low density and high strength-to-weight ratio, are increasingly important in the aerospace and automotive industries. Understanding the static recrystallisation (SRX) behaviour of these alloys is crucial for optimizing their mechanical properties and

Will they sell cheap diamonds in Tiffany’s? – ABC.es

Spanish news outlet ABC.es has republished IMDEA Materials Institute Director, Prof. José Manuel Torralba's recent article in The Conversation Spain about a new, cheaper and more sustainable way to manufacture artificial diamonds. You can read the original article at ABC.es, here (content in

We will see cheap diamonds in Tiffany’s

José Manuel Torralba, IMDEA MATERIALS A diamond awakens a world of suggestions that can lead us, depending on our age, to a cabaret in Paris where Marilyn Monroe declares to the world that they are "a girl's best friend" (Gentlemen Prefer Blondes, Howard Hawks, 1953); to New York's Fifth Avenue,

New members of the IMDEA Materials Institute team – June 2024

Every month, we welcome new members of the IMDEA Materials team. Here, you can find a short profile of our most recent additions, including their upcoming role with IMDEA Materials and their educational and professional background. My name is Jesús Jiménez and I am from Ávila (Spain). My

Seminar of Dr. Yunxian Yang from Beijing Institute of Technology entitled “Flame-retardant Polymer for Impact and Energy-absorbing Composite” – Monday, July 8th, 2024, at noon, in the Seminar Room.

Abstract: High-performance fiber-reinforced polymer composite have been increasingly used as personnel protection system owning to their high strength and/ or stiffness to weight ratio and good damage tolerance. Amongst, ultra-high molecular weight polyethylene (UHMWPE) fiber/ thermoplastic

Seminar of Prof. Suveen Mathaudu from Colorado School of Mines, USA entitled, “There is plenty of room at the bottom… For magnesium alloys!”– On Thursday, June 27th, 2024, at 11:00 am, in the Seminar Room.

Abstract:  Mg-alloys are becoming increasingly important based on the technological advantages given their low density compared to current structural metals such as Al- and Fe-based alloys. However, unlike their fcc and bcc counterparts, little has been done to investigate the processing,

Materials science in focus in IMDEA Materials’ 13th annual imaging contest

IMDEA Materials Institute recently celebrated its 13th annual imaging contest featuring images related to materials characterisation and processing, simulation and the institute's everyday activities. The most competitive category was "Materials Characterisation", which this year was won by

Seminar of Dr. Wenqing Yan from the Department of Civil, Environmental and Geomatic Engineering in ETH Zurich (Swiss), entitled “Oxygen-Tolerant Radical Polymerization Techniques and Macromolecule Design for Industrial Applications” – on June 27th, 2024, at 12:30 pm, in the Seminar Room.

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

Sergio Lucarini, an alumni of IMDEA and now a prominent researcher at BC Materials in Bilbao, will give a seminar entitled “Multiphysics Modeling for Multifunctional Composite Materials” on June 25th, 2024, at 10:30 AM in the Seminar Room.

Abstract: Recent advances in multifunctional materials are revolutionizing various fields, such as biomedicine, soft robotics and smart sensors. The ability to model and predict the behavior of these materials in different physical interactions is crucial. In this regard, multiphysics modeling is

Dr. Jiří Červenka from the Institute of Physics of the Czech Academy of Sciences will give a seminar entitled ‘Electrolyte and Electrode Design for Next Generations of Batteries’ on June 24th, 2024, at noon in the Seminar Room.

Abstract: Electrochemical energy storage systems with high energy density, safety, affordability, and a low carbon footprint are essential in today’s world of widespread electronics, electric vehicles, and grid storage. Li-ion batteries have become the leading rechargeable battery technology,

(PD-MPEA) PHASE DIAGRAM OF MULTIPRINCIPAL ELEMENT ALLOYS

Project details Funding: MSCA Postdoctoral Fellowships 2023. HORIZON-MSCA-2023-PF-01Project coordinator: IMDEA Materials Project period: 16/06/2024 – 15/06/2026 IMDEA Materials' researchers Supervisor: Dr. Javier LlorcaFellow: Chenying Shi Abstract MultiPrincipal Element Alloys

Seminar of Prof. Sudesh Sivarasu from the University of Cape Town (South Africa), entitled “Developing impactful medical technologies in international contexts” – on June 21st, 2024, at 11:00 am, in the Seminar Room.

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

Seminar of Alejandro stratchan the Reilly Professor of Materials Engineering at Purdue University and the Co-Director of nanoHUB and chipshub, entitled “Physics-based modeling, machine learning, and cyber-infrastructure accelerating materials research and innovation” – on June 25th, 2024, at noon, in the seminar room.

Abstract: Predictive machine learning (ML) tools can accelerate the discovery of new materials and enable semi or fully autonomous research. In addition, ML tools are playing an increasingly central role in physics-based simulations, enabling a combination of accuracy and computational efficiency

The Congress that almost wasn’t and ended in success

Organisers of the 19th European Mechanics of Materials Conference (EMMC19) have heralded its success in putting IMDEA Materials Institute on the map in the mechanics of materials field. The event, held last week over three days at the Technical University of Madrid (UPM), was organised by IMDEA

Seminar of Prof. Kavan Hazeli from the University of Arizona (USA), entitled “Musicale Phenomena in Additively Manufactured Lattice and Thin-Wall Structures” – on June 4th, 2024, at 12:30 pm, in the Seminar Room.

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

Seminar of the Dr. Lluis Montoliu, from the CSIC Research Scientist and Deputy Director at the National Centre for Biotechnology, entitled “Not Everything is Possible in Science! The Fundamental Role of Ethics in Research” – on June 28th, 2024, at noon, in the Auditorium.

Abstract: Often the society thinks researchers can do almost everything they want. They imagine that we can convert immediately all our ideas into experiments, even the silliest and strangest ones, without telling anyone or asking permission. And this far from being true. Actually, researcher's

Seminar of Rodrigo Martinez, Associate Professor of Mechanical Engineering, from the School of Health Research, entitled “Architecting Carbonaceous Electrodes” – on June 26th, 2024, at noon, in the Seminar Room

Abstract: Carbonaceous electrodes are a cornerstone of multiple applications ranging from sensors to energy components. There are multiple ways to derive carbonaceous electrodes, including a myriad of precursor materials and processing techniques. In this talk, I will first give a quick overview

Seminar of Prof. Mengying Liu from Washington and Lee University in the US, entitled “In situ investigation of hydrogen-assisted crack initiation in nickel-based alloy 725”. On May 27th, 2024, at noon in the seminar room.

Abstract: When metals are exposed to hydrogen (H)-rich environments, they may lose ductility and fail catastrophically without showing any sign of damage. This problem is known as hydrogen embrittlement (HE). Over the last few decades, extensive research on HE has shown that hydrogen-assisted

IMDEA Materials welcomes visit from Málaga’s Sierra Blanca

Yesterday, IMDEA Materials Institute received a visit from 12 students from the Sierra Blanca School in Malaga. During their visit they were able to hear the experiences of Estela Izquierdo, Project Management Assistant, and Dr. Mónica Echeverry, Senior Postdoctoral Researcher, about scientific

Seminar by Mr. Dr. Ying-Ming Li, entitled “Fabrication of Highly Efficient Flame-Retarding Polymer Materials or Composites” – On May 20th, 2024. On May 20Th, 2024, at noon

Brief Introduction: Polymer materials and composites, particularly rigid polyurethane foam and unsaturated polyester resins, find widespread application across infrastructure, engineering, transportation, and aerospace industries owing to their lightweight nature, thermal and electrical

Seminar of Andere Basterretxea, Co-founder & General director of Polykey, and Coralie Jehanno, Co-founder & Scientific Director of Polykey, entitled “From lab to market, challenges and opportunities of a start-up with impact”. On May 27Th, 2024, at 15:30.

Abstract: Andere Basterretxea, Co-founder & General director of Polykey, and Coralie Jehanno, Co-founder & Scientific Director of Polykey About Polykey: POLYKEY is a start-up which have arisen from the POLYMAT Basque Excellency Research Centre in Spain in 2020 with the objective of

External use Additive Manufacturing Unit

DESCRIPTION OF THE EQUIPMENTRenishaw AM400 Laser Powder Bed Fusion (LPBF) system for the additive manufacturing of metallic materials (Inconel, Aluminum, High entropy alloys, Nitinol, Nickel) with the following specifications: Laser power: 400 WLaser thickness: 20 to 100 micrometresSpot size: 70

IMDEA Materials Institute welcomes visit from IES Las Rozas 1

Yesterday, IMDEA Materials welcomed a visit from 30 students from IES Las Rozas 1.The students were given a chance to check out the Institute's facilities, and were guided on their tour by a number of our researchers, including Marcors Rodriguez Sánchez, Alba Pascual and Miguel Hernández del Valle.

Seminar of Martin Otto from Leibniz Institute, entitled “Optimisation of Fe-Mn-C steels for biodegradable vascular implant applications”. On May 23rd, 2024, at noon in the Auditorium.

Abstract: The demand for advanced clinical treatments for various soft and hard tissue injuries and diseases has led to the development of innovative biodegradable implant materials. Compared to their non-degrading counterparts, implants made of biodegradable polymers or metals degrade

Seminar of Dr. Moumita Rana from Delft University of Technology, The Netherlands, entitled “How Do Charge Carrier Transport and Microstructure Influence Solid-State Battery Performance: Solving the Jigsaw”. July 22nd, at noon in the Seminar Room.

Abstract: Solid state lithium ion batteries are promising as the next-generation energy storagesystem due to their high energy density, thermal stability, and volumetricminiaturization. Even though, the ionic conductivity of solid state electrolytes is oftenblamed to be the bottle neck of the

IMDEA Materials Institute opens hosting offers for 2024 MSCA PF call

IMDEA Materials Institute is seeking postdoctoral researchers for call 2024 of the Marie Skłodowska-Curie Actions (MSCA) Postdoctoral Fellowship (PF) programme (deadline 11/09/2024). Our Institute has a long track record of hosting MSCA fellows (around 30 fellows hosted in total, with 8 more set

Radiation, the invisible threat to the colonisation of Mars

Jesús Ordoño Fernández, IMDEA MATERIALES The exploration of the red planet faces numerous challenges, from the effects of microgravity to space fungi and one of the most dangerous: radiation. The latter mainly comes from two sources: the Sun (and its solar storms) and outer space, distant

PhD Defense of Iker Lizarralde, entitled “Dimensional stability of Carbon Fibre Reinforced Polymers prepared by Infusion Processes”- On Friday, April 19th at 11:30am

The PhD defence will take place in “Sala Verde de ETSICCP (Escuela Técnica Superior de Ingenieros de Caminos, Canales y Puertos) de la UPM”.The dissertation is titled «Dimensional stability of Carbon Fibre Reinforced Polymers prepared by Infusion Processes».It has been advised by Prof. Carlos

3rd edition of the Short Thesis Talk of IMDEA Materials

Earlier this week, IMDEA Materials Institute celebrated our annual “4 Minute Thesis Talk” (4MT) (previously “3 Minute Thesis”). This event is designed to give our predoctoral researchers the opportunity to present their research projects to a general audience in just four minutes. Through this, the

How High-Entropy Alloys could help shape tomorrow’s energy landscape

In the quest for greener energy solutions, hydrogen-based technologies have emerged as strong contenders. However, one of the challenges lies in efficient hydrogen storage as traditional austenitic steels, commonly used for hydrogen vessels, suffer from embrittlement during storage. With the aim

New members of the IMDEA Materials Institute team – March 2024

Every month, we welcome new members of the IMDEA Materials team. Here, you can find a short profile of our most recent additions, including their upcoming role with IMDEA Materials and their educational and professional background. My name is Muhammad Mehdi, and I am from Pakistan. My academic

IMDEA Materials triumphs in the Madrid Science Fair 2024

For the fourth consecutive year, IMDEA Materials Institute has participated in the Madrid Es Ciencia Fair, the largest annual science outreach event in the Community of Madrid. Nearly 20 researchers, representing all areas of research conducted by the Institute, from advances in medical devices

Seminar by Prof. Morten Willatzen from the Beijing Institute of Nanoenergy and Nanosystems, Chinese Academy of Sciences, entitled ‘Triboelectric Nanogenerators and Quantum-Mechanical Modeling of Contact Electrification’. Scheduled for March 20th, 2024

Abstract A general theory of triboelectric nanogenerators (TENGs) is presented for an arbitrary geometric setup consisting of two electrodes, a fixed dielectric, and a moving dielectric [1]. The two dielectric materials have opposite charges. Optimization of power output is computed for a general

PhD Defense of Eugenia Nieto-Valeiras, entitled “Effect of grain boundaries on the deformation and fracture of metallic polycrystals”- On Friday, February 16th at 11am

The PhD defence will take place in the José Echegaray room of the E.T.S de Ingenieros de Caminios (C/Profesor Aranguren 3), 28040 Madrid. The dissertation is titled "Effect of grain boundaries on the deformation and fracture of metallic polycrystals". It has been advised by Prof. Javier LLorca

PhD Defense of Cillian Thompson, entitled “Medical Grade Bioabsorbable Composites for the 3D Printing of Multi-Material Orthopaedic Devices”- On Thursday, February 15th at 11am

The PhD defence will take place in Aula -1.A.02- Library (Puerta de Toledo Campus) of the Carlos III University of Madrid (UC3M). How to get there: https://www.uc3m.es/about-uc3m/how-to-get-here/madrid-puerta-de-toledo The dissertation is titled "Medical Grade Bioabsorbable Composites for the

DELIGHTED consortium celebrated final meeting

On February 6, 2024, the DELIGHTED consortium held its final meeting. The partners presented and discussed the latest results from the characterization of the developed steel grades within the framework of the DELIGHTED project. A manufactured prototype of a vineyard tractor cabin, ready for

Porous Materials Workshop 2024

We are organising the 2nd International Seminar on Modelling, Simulation, and Machine Learning for the Rapid Development of Porous Materials. This is the follow-up meeting to the inaugurational one, which was organised at the German Space Agency in Cologne in May, 2023.We aim to bring together young

FYA of Jorge Redondo, entitled “Effect of Elastic Strains on The Activity of Catalysts for the Hydrogen Economy” on December 19, at 11:30 am in the Seminar Room.

Abstract: The current hydrogen economy is in a phase marked by the low rate and efficiency of the hydrogenproduction from water and the energy generation by hydrogen oxidation into water. This first yearassessment explores the possibility of exploiting the change of electronical configuration due

Seminar of Prof. Mohammed Zikry, from the University of North Carolina, entitled “Microstructural Induced Failure Modes in Crystalline Materials”. Next December 15th, 2023.

Abstract The Interrelated aspects of thermo-mechanical behavior with a specific focus on microstructural characteristics and defects, such as partial and total dislocations densities and grain-boundaries (GBs) that span the nano to the micro, and how these characteristics affect failure modes,