Producing Nanocrystalline Materials by Machining
(0) According to our previous idea, metal chips are one of the major waste stream components of machining. But surprising finding from recent research at Purdue University shows metal chip are valuable nanocrystalline materials. This paper reviews recent discovery which represents a much cheaper way to produce nanocrystalline materials by machining with similar properties to those produced using traditional approaches. The characteristics of the deformation zones in machining are analyzed. A comparison between machining approach and traditional severe plastic deformation approach in producing nanostructure nanostructured materials was made.
chip recycling metal chip nanocrystalline materials machining
DENG Wen-jun WAN Zhen-ping ZHAO Xiao-lin LI Yong
School of Mechanical Engineering, South China University of Technology, Guangzhou 510641, China
国际会议
北京
英文
324-326
2006-08-03（万方平台首次上网日期，不代表论文的发表时间）