Machine-Learning Microstructure for Inverse Material Design.

ABSTRACT: Metallurgy and material design have thousands of years' history and have played a critical role in the civilization process of humankind. The traditional trial-and-error method has been unprecedentedly challenged in the modern era when the number of components and phases in novel alloys keeps increasing, with high-entropy alloys as the representative. New opportunities emerge for alloy design in the artificial intelligence era. Here, a successful machine-learning (ML) method has been developed to identify the microstructure images with eye-challenging morphology for a number of martensitic and ferritic steels. Assisted by it, a new neural-network method is proposed for the inverse design of alloys with 20 components, which can accelerate the design process based on microstructure. The meth

SUBMITTER: Pei Z 

PROVIDER: S-EPMC8655171 | biostudies-literature | 2021 Dec

REPOSITORIES: biostudies-literature