【摘 要】
：
Solid particle erosion,one of the most encountered modes of wear,is a destructive process that occurs in different machine-parts which results in progressive removal of material from a surface by repe
【机 构】
：
Key Laboratory of Bionics Engineering(Ministry of Education,China),Jilin University,Changchun 130022
【出 处】
：
The 5th International Conference of Bionic Engineering 第五届国际
论文部分内容阅读
Solid particle erosion,one of the most encountered modes of wear,is a destructive process that occurs in different machine-parts which results in progressive removal of material from a surface by repeated impact of hard and angular particles(e.g.,sand,dust and volcanic ash)traveling at considerable velocities.It has been recognized as a serious problem in various engineering applications,including helicopter rotor blades,pump impeller blades,water turbines,aircraft engine blades,missile components,etc.In catastrophic failures,there is also the possibility of loss of human life.
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