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Hydride precipitation in titanium

Journal Article · · Acta Metall.; (United States)
The crystal structure and morphology of hydride (deuteride) precipitates are investigated on ..cap alpha..-titanium specimens containing 1-3 at.% H or D by transmission electron microscopy. The hydride is found to have a face-centered tetragonal structure (c/a = 1.09) with an ordered arrangement of hydrogen, being isomorphous to ..gamma..-zirconium hydride. Two types of precipitation mode are observed with the habit planes (0110) and near (0225).
Research Organization:
The Research Institute for Iron, Steel and Other Metals, Tohoku University, Sendai
OSTI ID:
5897729
Journal Information:
Acta Metall.; (United States), Journal Name: Acta Metall.; (United States) Vol. 32:10; ISSN AMETA
Country of Publication:
United States
Language:
English