ZHANG Yu-ye,WU Wen-xian,LI Qiang,CHEN Jin-wu,WU Min-sheng.Development of Process Maps for Plasma Sprayed Nanostructured AT13-based Ceramic Coatings[J],37(2):64-66,80
Development of Process Maps for Plasma Sprayed Nanostructured AT13-based Ceramic Coatings
Received:November 22, 2007  Revised:April 10, 2008
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KeyWord:Plasma spraying  Nanostructured AT13  Ceramic coatings  Process map
              
AuthorInstitution
ZHANG Yu-ye College of Materials Science and Engineering, Fuzhou University, Fuzhou , China
WU Wen-xian College of Materials Science and Engineering, Fuzhou University, Fuzhou , China
LI Qiang College of Materials Science and Engineering, Fuzhou University, Fuzhou , China
CHEN Jin-wu College of Materials Science and Engineering, Fuzhou University, Fuzhou , China
WU Min-sheng College of Materials Science and Engineering, Fuzhou University, Fuzhou , China
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Abstract:
      By means of quantitative image analysis, microhardness test, indentation fracture test, adhesion strength test and wear resistance test , the process parameters of plasma sprayed nanostructured Al203-13 0-10 Ti02 ( AT13 ) - based ceramic coatings were optimized by orthogonal design experiments. The relationships of process parameters, microstructure and mechanical properties were analyzed and further more, a method for establishment of process maps was presented, and the corresponding three-dimensional maps were established. And the range of the optimal process parameters can be easily predicted by these process maps.
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