|
|
MICROSTRUCTURE OF INTERFACE BETWEEN Y-MODIFIED ION PLATED Ti(Y)N COATING AND SUBSTRATE STEEL A3 |
LIU Changqing;YU Li;YU Zhiming;JIN Zhujing;WU Weitao Corrosion Science Laboratory; Institute of Corrosion and Protection of Metals; Academia Sinica; Shenyang |
|
Cite this article:
LIU Changqing;YU Li;YU Zhiming;JIN Zhujing;WU Weitao Corrosion Science Laboratory; Institute of Corrosion and Protection of Metals; Academia Sinica; Shenyang. MICROSTRUCTURE OF INTERFACE BETWEEN Y-MODIFIED ION PLATED Ti(Y)N COATING AND SUBSTRATE STEEL A3. Acta Metall Sin, 1991, 27(4): 21-25.
|
Abstract The fine microstructure of the Y-modified ion plated Ti(Y)N coating/substrate steel A3 system has been examined by means of TEM and microdiffrac-tion technique. It was revealed that the interface is consist of 3 sublayers, i. e, a-Fe+Y_6Fe_(23), Ti+Y+FeTi and Ti_2N+YN+Ti_xN_y. The thicknesses of them are about200, 50 and 120 nm respectively. The phases at the transition area seem to havecertain orientation relations. The mechanism of interface formation has also beendiscussed.
|
Received: 18 April 1991
|
1 Helmersson U, Sundgren J-E. J Electron Microsc Tech, 1986; 4: 361--369 2 Kanamori S. Thin Solid Films, 1986; 136: 195--214 3 Sundgren J-E, Rockett A, Greane J E, Helmersson U. J Vac Sci Technol, 1986; A4: 2770--2783 4 Jin Zhujing, Yu Li, Yu Zhiming, Dai Shaoxia. In; Lee D N ed, The Proc 3th Asian Surface Finishing Forum, The metal finishing Society of Seoul Korea, 1989: 245 5 金柱京,刘长清,吴维(山文).第五届全国表面界面物理学术会议论文摘要集,中国物理学会表面与界面物理专业委员会,兰州,1988:49 6 Teer D G. J Adhes, 1977; 8: 289" |
No Suggested Reading articles found! |
|
|
Viewed |
|
|
|
Full text
|
|
|
|
|
Abstract
|
|
|
|
|
Cited |
|
|
|
|
|
Shared |
|
|
|
|
|
Discussed |
|
|
|
|