文献类型：会议论文

英文题名：Finite element simulation for titanium alloy cutting by bio-mimetic wear-resistant cutter

作者：Liang, Gui Qiang Cui, Li Gong Shao, Fang

第一作者：Liang, Gui Qiang

机构：[1] School of Electrical Engineering, Binzhou Polytechnic, Shandong, 256600, China; [2] School of Mechanical Engineering, Guizhou Institute of technology, 550003, China

第一机构：School of Electrical Engineering, Binzhou Polytechnic, Shandong, 256600, China

会议论文集：Progress in Applied Sciences, Engineering and Technology

会议日期：May 20, 2014 - May 21, 2014

会议地点：Qingdao, China

语种：英文

外文关键词：Biomimetics - Finite element method - Friction - Metal cutting - Morphology

年份：2014

摘要：Bionics research finds that the non-smooth morphology surfaces of some typical animals can reduce the forward resistances in the movement process. We can imitate these characteristics to reduce the machine tool wear during the machining process, which greatly promotes the machining and production procedure. Using the finite element simulation method, the effect of TC4 bio-mimetic wear-resistant cutter on cutting force, cutting temperature and micro-process were researched in-depth. The results verified the effect of bionic wear-resistant tool on the anti-friction process of metal cutting. On the other hand, we discussed the relationship between the effect and parameter of the tool surface non-smooth morphology is not smooth. Also, this paper revealed the basic principles of bionic wear-resisting tool anti-friction, which provides guidance for the selection of non-smooth morphology. ? (2014) Trans Tech Publications, Switzerland.