Alloy- and Microstructure-Design for Additive Manufacturing: youtu.be/lqCWtZy60uc #Metallurgy #Metals #alloys #additivemanufacturing

We reverse conventional #metallurgy of diluting or removing impurities from #SCRAP . Instead, we design alloys to accommodate and exploit contaminants. This is the 'science of dirty alloys': science.org/doi/10.1126/scia… #Metals #alloys #AI #MachineLearning #Steel

From scrap to prime: Designing high- performance alloys from dirty feedstocks with machine learning science.org/doi/10.1126/scia… #metallurgy #circularity #ArtificialIntelligence #alloys #alloydesign #metals #iron #steel

High-Entropy Alloys #Thermodynamics shows #entropy alone is insufficient to predict phase stability; hence, the equiatomic constraint can be relaxed, opening a near-infinite compositional spacefor metastable #microstructures. youtu.be/BAK4KnMYSJM #alloys #metallurgy #metals

AI-based Crystal Plasticity Simulations using divergence-free stress fields in neural approximations based on stress potentials ! sciencedirect.com/science/ar… #Polycrystal #Micromechanics #ComputationalMechanics #NeuralOperator #Microstructure #DAMASK #ComputationalMaterialsScience

Titanium ! End-of-life recycling for mixed post-consumer #titanium is below 1%. Contaminants from coatings and other metals prevent high-quality #recycling, leading to #downcycling. Options for research on recycling: nature.com/articles/s41586-0… pubs.acs.org/chreay/article/…

High-strength aluminum alloys! We study the fundamental mechanical trade-off in ultrastrong #Aluminium #alloys open acces: advanced.onlinelibrary.wiley… #AluminumAlloys #Metallurgy #DislocationDynamics #Precipitates #Aluminum #LightweightMaterials #MaterialsEngineering #Microstructure

Graph Attention Networks in Metallurgy Accelerated #materialdiscovery for #superalloys and #aluminum #alloys through Graph Attention Networks. nature.com/articles/s41467-0… #AlloyDesign #Superalloy #Aluminum #KnowledgeGraph #Microstructure #LaserManufacturing #PhysicalMetallurgy

One-step synthesis of Shape memory alloys. Liquid NiTi fabrication is energy-intensive. A one-step solid-state synthesis of NiTi from NiO and TiH2 was developed via concurrent TiH2 decomposition, NiO reduction, and diffusion-based alloying. Open acces: sciencedirect.com/science/ar…

Multifunctional high-entropy materials link.growkudos.com/1f2t86e7v…

Heat treatment of aluminum Excess vacancies in quenched #aluminum #alloys cluster into Frank loops. Correlating #TEM probing with #diffusion simulations reveals that up to 10⁻⁴ site fraction of #vacancies condense into grain-interior loops post-quench. sciencedirect.com/science/ar…

Beyond Invar we devloped a new Super Kovar alloy, that overcomes the multiple trade-offs between mechanical, functional and thermal properties. Open Access: science.org/doi/epdf/10.1126… #alloys #metallurgy #invar #functional #alloydesign

Safe the date: 08-10. Sep 2027 The #materials behind a climate-neutral #industry. Conference on #sustainable materials, low-carbon production, #circular design, #recycling. At Max Planck Institute for Sustainable Materials in Düsseldorf. dgm.de/sumat/2027/?utm_sourc…

#Recycling #Aluminum saves 95% of the #energy required for primary production. How to use impurity-contaminated #scrap for making new #alloys is shown here: advanced.onlinelibrary.wiley… sciencedirect.com/science/ar… sciencedirect.com/science/ar… sciencedirect.com/science/ar…

Latest EU & Asian regulations suggest we need more progress on #circularity & #urbanmining The issue is post-consumer #scrap . Lots to do: #Aluminum #steels #copper #rareearth ... Age of #Metallurgy pubs.acs.org/chreay/article/… sciencedirect.com/science/ar… annualreviews.org/content/jo…

High-Entropy #Alloys are a fascinating and multi-faceted class of #materials. However, we must address the #sustainability of their #synthesis. A few thoughts: science.org/doi/10.1126/scia… sciencedirect.com/science/ar… pubs.acs.org/ascecg/article/… sciencedirect.com/science/ar…

Solid-state recycling of aluminum chips sciencedirect.com/science/ar… #Recycling of aluminum chips by solid-state compaction reduces #energy use, #material loss and #greenhouse gas emissions. #recycle #aluminum #scrap #sustainable #circularity

Simulations with DAMASK damask-multiphysics.org/ rhein-ruhr-center-sustainabl… mpie.de/4060575/damask sciencedirect.com/science/ar… sciencedirect.com/science/ar… sciencedirect.com/science/ar… #simulation #modeling #crystalplasticity #FEM #phasefield #mechanics #micromechanics #grains #microstructure

Iron Air Batteries Scalable, #costeffective, #sustainable, #recyclable #storage of #energy. We improve #anode performance through #microstructure wrt #electrochemical 50X. Open access: sciencedirect.com/science/ar… #iron #steel #metallurgy #Energiewende #energystorage

Multifunctional High-Entropy Materials: Do not try to beat steel .... go for Functional Materials ... nature.com/articles/s41578-0… youtube.com/watch?v=Qbk0JVc9… #alloys #highentropyalloys #metallurgy #alloydesign #functionalalloys #magnets #microstructure