An AI framework for time series microstructure prediction from processing parameters.

ABSTRACT: In this study, we present an artificial intelligence (AI)-driven framework for predicting the microstructural texture of polycrystalline materials after a specific deformation process. The microstructural texture is defined in terms of the orientation distribution function (ODF) which indicates the volume density of crystal orientations. Our approach leverages an encoder-decoder model with Long Short-Term Memory (LSTM) layers to model the relationship between processing conditions and material properties. As a case study, we apply our framework to copper, generating a dataset of 3125 unique processing parameter combinations and their corresponding ODF vectors. The resulting predictions enable the calculation of homogenized properties. Our AI-driven framework outperforms traditional materia

SUBMITTER: Mao Y 

PROVIDER: S-EPMC12228741 | biostudies-literature | 2025 Jul

REPOSITORIES: biostudies-literature