Effects of Bond Coating on NiCrBSi-Mo Composite Functional Coating Properties in Plasma Spraying NiCrBSi-Mo/Ni Coating

Effects of Bond Coating on NiCrBSi-Mo Composite Functional Coating Properties in Plasma Spraying NiCrBSi-Mo/Ni Coating

Nickel-based bond coating and composite functional coating were sprayed on leaf blade steel material FV520B successively by using air plasma spraying system. NiCrBSi-Mo powder deposition rate, coating porosity, bonding strength and surface hardness were tested. The results indicate that, for the NiC...

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Bibliographic Details
Main Authors: DU Ji-yu, LI Fang-yi, LU Hai-yang, SHANG Jian-tong, LI Zhen
Format: Article
Language:zho
Published: Journal of Materials Engineering 2017-09-01
Series:Cailiao gongcheng
Subjects:
NiCrBSi-Mo/Ni coating
bond coating
porosity
bonding strength
surface hardness
attenuation procedure
Online Access:http://jme.biam.ac.cn/CN/Y2017/V45/I9/86

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