HYDRIDE PRECIPITATION IN TITANIUM.

被引：0

作者：

Numakura, H. ^{[1
]}

Koiwa, M. ^{[1
]}

机构：

[1] Tohoku Univ, Sendai, Jpn, Tohoku Univ, Sendai, Jpn

来源：

| 1986年

关键词：

CRYSTALS - Dislocations - TITANIUM COMPOUNDS - Precipitation - TITANIUM METALLOGRAPHY - Precipitation;

D O I：

10.1016/b978-0-08-034813-1.50070-x

中图分类号：

学科分类号：

摘要：

The crystal structure and morphology of hydride (deuteride) precipitates are investigated on 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 equals 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 left brace 011 OVER BAR 0 right brace and near left brace 022 OVER BAR 5 right brace .

引用

页码：501 / 509