The Study of Ni/C Abradable Seal Coatings by Flame Spraying
           
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DOI:doi:10.3969/j.issn.1007-7545.年份.期号.顺序号
KeyWord:Flame spraying;Ni/C;Seal coatings;Performance of coatings;
YANG Xiao-jian,TIAN Ye,MA Jiang-hong,HUANG Xin-chun,ZHANG De-ming
YANG Xiao-jian,TIAN Ye,MA Jiang-hong,HUANG Xin-chun,ZHANG De-ming (Beijing General Research Institute of Mining , Metallurgy,Beijing 100044,China)
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Abstract:
      The Ni/C abradable seal coatings are prepared by flame spraying.The hardness of coatings is adjusted by changing the process parameters.The performance and microstructure of coatings are also studied. The results indicates that the hardness,bond strength and microstructure meet the operating requirements of coatings.
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