Local strain around hydrogen in amorphous Cu{sub 50}Zr{sub 50} and Cu{sub 50}Ti{sub 50}
Journal Article
·
· Acta Materialia
The hydrogen-induced volume expansion, a change in the X-ray diffraction first peak due to hydrogen charging and the hydrogen Gorsky effects were measured for amorphous (a-) Cu{sub 50}Zr{sub 50} and Cu{sub 50}Ti{sub 50} and discussed together with the hydrogen Snoek peak reported. In contrast, anisotropy of the elastic distortion around hydrogen appears to be much larger in a-Cu{sub 50}Zr{sub 50} than in a-Cu{sub 50}Ti{sub 50}. It is surmised that the local atomic structures are more deformable in a-Cu{sub 50}Zr{sub 50} than in a-Cu{sub 50}Ti{sub 50}.
- Research Organization:
- Univ. of Tsukuba, Ibaraki (JP)
- OSTI ID:
- 20000476
- Journal Information:
- Acta Materialia, Journal Name: Acta Materialia Journal Issue: 12 Vol. 47; ISSN 1359-6454; ISSN ACMAFD
- Country of Publication:
- United States
- Language:
- English
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