Concentrated Solid Solution Alloy
Concentrated solid solution alloys (CSAs) are a focus of materials science research aiming to understand and design alloys with enhanced properties through precise control of elemental composition and microstructure. Current research leverages machine learning, particularly deep learning architectures like neural networks and variational autoencoders, alongside kinetic Monte Carlo simulations and CALPHAD modeling, to predict and optimize properties such as diffusion rates, hardness, and electrochemical performance. This work is significant because it accelerates materials discovery and design, enabling the development of advanced alloys for applications in energy storage, additive manufacturing, and other high-impact fields.
Papers
Machine learning force-field models for metallic spin glass
Menglin Shi, Sheng Zhang, Gia-Wei Chern
Sluggish and Chemically-Biased Interstitial Diffusion in Concentrated Solid Solution Alloys: Mechanisms and Methods
Biao Xu, Haijun Fu, Shasha Huang, Shihua Ma, Yaoxu Xiong, Jun Zhang, Xuepeng Xiang, Wenyu Lu, Ji-Jung Kai, Shijun Zhao