喷涂粉末对CoNiCrAlY涂层组织和性能的影响

张甲, 高明浩, 栾胜家, 徐娜, 常辉, 邓予婷, 侯万良, 常新春

Effect of Feedstock Powders on Microstructure and Properties of CoNiCrAlY Coatings

ZHANG Jia, GAO Minghao, LUAN Shengjia, XU Na, CHANG Hui, DENG Yuting, HOU Wanliang, CHANG Xinchun

图8 用GA和WA制备的喷涂态和真空热处理态CoNiCrAlY涂层的拉伸断口形貌

Fig.8 Tensile fracture morphology of CoNiCrAlY coatings (a) as-spray and (b) vacuum heat treatment prepared by GA; and (c) as-spray and (d) vacuum heat treatment prepared by WA