Z.M.Sun
,
H.Hashimoto
,
S.Sumi
,
Y.H.Park and T.Abe (Materials Engineering Division
,
Tohoku National Industrial Research Institute 4-2-1 Nigatake
,
Miyagino-ku
,
Sendai 983-8551
,
Japan) Z.H. Shan (Research Fellow of Science and Technology Agency of Japan STA)
金属学报(英文版)
Two intermetallic compounds of Ti-50at.% Al and Ti-48at.% Al-2at.% Cr were prepared with a mechanical alloying and pulse discharge sintering process. The as-sintered material showed a microstructure of equiaxed gamma grain with sub-micron size. Heat treatments in vacuum at different temperatures up ...
关键词:
titanium aluminide
,
null
,
null
,
null
,
null
