THE STUDY OF INFLUENCE OF MICRO-MECHANICAL PROPERTIES ON CELLULAR DEFORMATION OF MATERIAL WITH SWEAT-GLAND STRUCTURES

摘要：

A cellular micro-mechanics model of material with sweat-gland structures hasbeen developed and used to calculate and analyze the influence of micro-mechanicalproperties on cellular deformation of this material with sweat-gland structures.Theresults show that the cellular deformation depends on the porosity of the material,andthe cellular wall with hard phase (TIC) greatly affects the deformation of the cellularnucleus of soft phase (Ag-Cu-Pb-Sn) due to the difference of micro-mechanicalproperties between them.The result also shows the soft phase deformation iscontrolled by changing the composition of hard phase,and the overflow of lubricantincreases with the decrease of elastic modulus of cellular wall.

关键词： micro-mechanics cellular structure cellular deformation cellular material with sweat-gland structures

作者: P.Lu Z.M.Liu Y.J.Wang

作者单位: 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: 888-891

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）