Influence of pre-strain on the gaseous hydrogen embrittlement resistance of a high-entropy alloy
- Authors
- Zhao, Yakai; Lee, Dong-Hyun; Kim, Woo-Jin; Seok, Moo-Young; Kim, Ju-Young; Han, Heung Nam; Suh, Jin-Yoo; Ramamurty, Upadrasta; Jang, Jae-il
- Issue Date
- Mar-2018
- Publisher
- Elsevier BV
- Keywords
- High-entropy alloy; Hydrogen embrittlement; Pre-strain effect; Thermal desorption spectroscopy
- Citation
- Materials Science and Engineering: A, v.718, pp 43 - 47
- Pages
- 5
- Indexed
- SCI
SCIE
SCOPUS
- Journal Title
- Materials Science and Engineering: A
- Volume
- 718
- Start Page
- 43
- End Page
- 47
- URI
- https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/17742
- DOI
- 10.1016/j.msea.2018.01.107
- ISSN
- 0921-5093
1873-4936
- Abstract
- The effect of pre-strain on the resistance to gaseous hydrogen embrittlement of CoCrFeMnNi high-entropy alloy (HEA) was investigated through mechanical testing and thermal desorption analysis. The results reveal that prior plastic deformation does not affect either the hydrogen contents or the excellent hydrogen embrittlement resistance of the HEA.
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