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检索条件:作者=L.Chen  

  • 论文(2)

STUDY ON COMPOSITION, MICROSTRUCTURE AND HARDNESS OF DLC FILMS BY VCAD

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

THE MICROSTRUCTURE AND COMPRESSIVE PROPERTIES IN NiAl(Co) MATRIX COMPOSITE

L.Chen , Y.F. Han , C.H Tao and M.L. Xie(Beijing Institute of Aeronautical Materials , Beijing 100095 , China Manuscript received 26 August 1996)

金属学报(英文版)

The microstructures of NiAl(Co)-TiB_2 composite prepared using exothermal dispersion (XD) method have been studied by optical microscopy, XRD, EDS, and TEM The results show that, TiB_2 paritcles are typically single crystal, and fairly uniformly distributed. The matrix mainly consists of β-NiAl phas...

关键词: :intermetallic compound , null