3 papers
cs.LG2025
A Tutorial on Dimensionless Learning: Geometric Interpretation and the Effect of Noise
Zhengtao Jake Gan, Xiaoyu Xie
Dimensionless learning is a data-driven framework for discovering dimensionless numbers and scaling laws from experimental measurements. This tutorial introduces the method, explai…
cs.CE2025
Laser Scan Path Design for Controlled Microstructure in Additive Manufacturing with Integrated Reduced-Order Phase-Field Modeling and Deep Reinforcement Learning
Augustine Twumasi, Prokash Chandra Roy, Zixun Li +2
Laser powder bed fusion (L-PBF) is a widely recognized additive manufacturing technology for producing intricate metal components with exceptional accuracy. A key challenge in L-PB…
cs.LG2025
DeepOFormer: Deep Operator Learning with Domain-informed Features for Fatigue Life Prediction
Chenyang Li, Tanmay Sunil Kapure, Prokash Chandra Roy +2
Fatigue life characterizes the duration a material can function before failure under specific environmental conditions, and is traditionally assessed using stress-life (S-N) curves…