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cond-mat.mtrl-sci2026
A coupled fully kinetic hydrogen transport and ductile phase-field fracture framework for modeling hydrogen embrittlement
Abdelrahman Hussein, Yann Charles, Jukka Kömi +1
Modeling hydrogen embrittlement (HE) is a long-standing engineering challenge, which has experienced significant developments in recent years. Yet, there is a gap in modeling the e…
cond-mat.mtrl-sci2018
H induced decohesion of an Al grain boundary investigated with first principles: Proposed general conditions for instant breakage and delayed fracture
Flemming J. H. Ehlers, Mahamadou Seydou, David Tingaud +3
The uniaxial tensile test response of a H decorated 5 [100] twist grain boundary (GB) in face-centered-cubic Al has been examined with first principles. The impurity shows a st…