A phase field formulation for hydrogen assisted cracking

We present a phase field modeling framework for hydrogen assisted cracking. The model builds upon a coupled mechanical and hydrogen diffusion response, driven by chemical potential gradients, and a hydrogen-dependent fracture energy degradation law grounded on first principles calculations. The coup...

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Autori principali: Martinez-Paneda, E, Golahmar, A, Niordson, CF
Natura: Journal article
Lingua:English
Pubblicazione: Elsevier 2018

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