2 papers
cond-mat.mtrl-sci2025
Grain-size dependence of plastic-brittle transgranular fracture
Jean-Michel Scherer, Mythreyi Ramesh, Blaise Bourdin +1
The role of grain size in determining fracture toughness in metals is incompletely understood with apparently contradictory experimental observations. We study this grain-size depe…
math.NA2024
Systematic design of compliant morphing structures: a phase-field approach
Jamal Shabani, Kaushik Bhattacharya, Blaise Bourdin
We investigate the systematic design of compliant morphing structures composed of materials reacting to an external stimulus. We add a perimeter penalty term to ensure existence of…