D.Wen 1)
,
Q.K.Cai 2)
,
C.S. Liu 1)
,
Y.J. Guo 1) and Y.H.Zhao 1) 1) School of Materials and Metallurgy
,
Northeastern University
,
Shenyang 110006
,
China 2) Shenyang University
,
Shenyang 110044
,
China
金属学报(英文版)
Laser surface alloying of γ TiAl alloy with nitrogen was studied under the constant protective nitrogen current (20l /min). The experimental results shown that the surface multi layers formed with experimental parameters could be up to 600μm depth; it consists of TiN,Ti 2AlN,α 2 and γ phases, wi...
关键词:
laser surface alloying
,
null
,
null
