L.Chen
,
Z.Y.Liu
,
D.C.Zeng
,
W.Q.Qiu
,
Z.H.Yuan
,
S.S.Lin
,
H.J.Hou
金属学报(英文版)
DLC super-hard films have been deposited on the substrates of single crystalline Si, pure Ti and stainless steel 18-8 by a method of vacuum cathode arc deposition (VCAD). The composition, microstructure and micro-hardness of the films have been studied in this paper. The results indicate that hardne...
关键词:
DLC films
,
null
,
null
X.W.Shi
,
Z.Y.Liu
,
D.C.Zeng
,
C.M.Li
金属学报(英文版)
Ni-Cr and Fe-Cr-Al films deposited on the Al2O3 substrate are studied by a method of vacuum evaporation in this paper. Influence of resistance value on density and evap-oration parameters of the films reveals that the resistance of films and the adhesion of films to substrates are determined by the ...
关键词:
vacuum evaporation
,
null
,
null
Y.F.Hu
,
H.Shen
,
Z.Y.Liu
,
L.S.Wen
金属学报(英文版)
Poly-crystalline sihcon thin film has big potential of reducing the cost of solar cells.In this paper the preparation of thin film is introduced, and then the morphology of poly-crystalhne thin film is discussed. On the film we developed poly-crystaUine silicon thin film solar cells with efficiency ...
关键词:
poly-crystalline silicon thin film
,
null
,
null
X.M.Zhao
,
D.Wu
,
L.Z.Zhang
,
Z.Y.Liu
金属学报(英文版)
Microalloying elements in high-strength low-alloy steels, such as Nb, Ti and V, precipitate during hot-rolling processes. On the basis of classical theory of nucleation and growth, quantitative modeling of isothermal precipitation was developed, which was tested by the stress relaxation method, the ...
关键词:
isothermal precipitation
,
null
,
null
