Investigation of Micro-wear and Micro-friction Properties for Bionic Non-smooth Concave Components
Five kinds of 45# steel samples with concave features on the surface were manufactured using Laser Texturing Technology (LTT). Optimum design theory was used to design the experiment, and a two-level orthogonal table -L16 (215) design was adopted . Micro-wear and micro-friction experienced by samples with concave surface features and samples with smooth surfaces were compared experimentally. The wear resistance of samples with concave surface features was increased most,and different surface morphologies had different effects on friction and wear properties.
作 者： HAN Zhi-wu XU Xiao-xia Qiu Zhao-mei REN Lu-quan 作者单位： HAN Zhi-wu,Qiu Zhao-mei,REN Lu-quan(Key Laboratory for Terrain-machine Bionics Engineering (Ministry of Education, China), Jilin University, Changchun 130022,P. R. China)XU Xiao-xia(Changchun University of Technology, Changchun 130012, P. R. China)
刊 名： 仿生工程学报（英文版） SCI 英文刊名： JOURNAL OF BIONICS ENGINEERING 年，卷(期)： 2005 2(2) 分类号： Q81 TB17 关键词： bionic non-smoothness experiment optimum friction wear anti-wear