National Natural Science Foundation of China (50432020);Henan Innovation Project for University Prominent Re- search Talents (2007KYCX008);Henan Education Department Science and Technology Project (2007430004);Henan Plan Project for College Youth Backbone Teacher;Henan University of Science and Technology Major Pre-research Foundation (2005ZD003);Henan University of Science and Technology Personnel Scientific Research Foundation (of023)
Two Al2O3/Cu composites containing 0.24 wt.% Al2O3 and 0.60 wt.% Al2O3 separately are prepared by internal oxidation. Effects of sliding speed and pressure on the frictional characteristics of the composites and coppe...