RESEARCH ON THE STRENGTH AND TOUGHNESS OF SELF-LUBRICATING MATERIAL WITH CELL-PORE STRUCTURES

摘要：

The strength and toughness of a special self-lubricating material with cell-porestructures have been investigated based on its porosity,the shape of the pore cells,bearing forced direction and contact conditions.The results show that the abovefactors affect the strength and toughness of the material significantly,especially theporosity and contact conditions.The micro-analysis details of the contact strengthbased on FEM model have also been presented in the paper.The purpose of thispaper is to provide a theoretical basis for the structural design of the material

关键词： Self-lubricating material structural characteristics strength and toughness contact stress

作者: F.Xie Z.M.Liu Y.J.Wang

作者单位: The Institute of Tribology,Wuhan University of Technology,Wuhan,Hubei 430070,China

会议类型: 国际会议

会议名称: 第二届国际非均质材料力学会议(The Second International Conference on Heterogeneous Material Mechanics)

会议地点: 安徽黄山

会议语种:英文

页码: 550-554

在线出版日期: 2008-06-03（万方平台首次上网日期，不代表论文的发表时间）