About this Abstract | 
  
   
    | Meeting | 
    2024 TMS Annual Meeting & Exhibition
       | 
  
   
    | Symposium 
       | 
    AI/Data Informatics: Computational Model Development, Verification, Validation, and Uncertainty Quantification
       | 
  
   
    | Presentation Title | 
    High-throughput Micromechanical Simulations Framework and Its Applications to Predict Microstructure-property Relationships Using a Machine Learning Approach | 
  
   
    | Author(s) | 
    Napat  Vajragupta, Abhishek  Biswas, Jihad  Zraibi, Hitesh  Walia, Marzuk  Kamal, Tatu  Pinomaa, Matti  Lindroos, Sicong  Ren, Tom  Andersson, Anssi  Laukkanen | 
  
   
    | On-Site Speaker (Planned) | 
    Napat  Vajragupta | 
  
   
    | Abstract Scope | 
    
This work will present the high-throughput micromechanical simulation workflow and demonstrate its capability to produce data for developing a machine learning model for deriving microstructure-property relationships. The first application example aims to predict anisotropic mechanical behavior from a given crystallographic texture. We will generate micromechanical models with different crystallographic texture information, couple them with a phenomenological crystal plasticity model, and simulate them under various loading conditions to characterize anisotropic mechanical behavior virtually. We will also propose a metadata schema for describing micromechanical simulations, which assists machine learning model development. Data generated will be used to train and test a machine learning model for predicting anisotropic mechanical behavior from the description of crystallographic texture. In the second application example, we will apply a similar workflow to correlate how the defect morphology affects the fatigue properties of metals. | 
  
   
    | Proceedings Inclusion? | 
    Planned:  | 
  
 
    | Keywords | 
    ICME, Mechanical Properties, Machine Learning |