Hydrogen-induced transgranular to intergranular fracture transition in bi-crystalline nickel

It is known that hydrogen can influence the dislocation plasticity and fracture mode transition of metallic materials, however, the nanoscale interaction mechanism between hydrogen and grain boundary largely remains illusive. By uniaxial straining of bi-crystalline Ni with a Σ5(210)[001] grain bound...

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Veröffentlicht in:	Scripta materialia Jg. 204; S. 114122
Hauptverfasser:	Ding, Yu, Yu, Haiyang, Zhao, Kai, Lin, Meichao, Xiao, Senbo, Ortiz, Michael, He, Jianying, Zhang, Zhiliang
Format:	Journal Article
Sprache:	Englisch
Veröffentlicht:	Elsevier Ltd 01.11.2021
Schlagworte:	Engineering Science with specialization in Solid Mechanics Fracture Grain boundary Hydrogen embrittlement Molecular dynamics (MD) Teknisk fysik med inriktning mot hållfasthetslära Molecular dynamics (MD) Fracture Hydrogen embrittlement Grain boundary
ISSN:	1359-6462, 1872-8456, 1872-8456
Online-Zugang:	Volltext
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