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Proceedings Paper

Laser cladding of a thermal barrier coating on superalloy
Author(s): Zhongchao Feng; Guofeng Chen; Yong Liang
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Paper Abstract

The stratified gradient thermal barrier coating (TBC) on superalloy substrate was obtained by laser cladding. It was no crack and pore, and had good adhesive strength with the substrate. The microstructure of the coating and the interface were analyzed. The effect of microstructure on property and the formation mechanism of the stratified gradient TBC were studied.

Paper Details

Date Published: 22 December 1998
PDF: 6 pages
Proc. SPIE 3574, XII International Symposium on Gas Flow and Chemical Lasers and High-Power Laser Conference, (22 December 1998); doi: 10.1117/12.334471
Show Author Affiliations
Zhongchao Feng, Institute of Metal Research (China)
Guofeng Chen, Institute of Metal Research (China)
Yong Liang, Institute of Metal Research (China)


Published in SPIE Proceedings Vol. 3574:
XII International Symposium on Gas Flow and Chemical Lasers and High-Power Laser Conference
Anatoly S. Boreisho; Gennady A. Baranov, Editor(s)

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