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MEASURING AND MODELING OF THE MECHANICAL PROPERTIES OF COMPOSITE BEARING PAD MADE OF PLASTIC MATRIX AND FINE BRONZE ELASTIC SPRINGS
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作者 Xu Hua Lu Changchun Zhu JunKey Laboratory of Education Ministry for Modern Design and Rotor Bearing System, Xi’ an Jiaotong University, Xi’ an 710049, China 《Chinese Journal of Mechanical Engineering》 SCIE EI CAS CSCD 2002年第3期279-283,288,共6页
The viscoelastic properties of the normal PTFE plastic and strengthened PTFEplastic for bearing pad are measured. The mechanical properties of the composite material forbearing pad, which is made of the aforementioned... The viscoelastic properties of the normal PTFE plastic and strengthened PTFEplastic for bearing pad are measured. The mechanical properties of the composite material forbearing pad, which is made of the aforementioned plastics as matrix reinforced by fine bronzeelastic springs, are modeled and relaxation modulus of the material are presented. The differencebetween these two kinds of PTFE is studied. The results show that the complex modulus of PTFEplastics for bearing pad is higher than that of normal PTFE plastics. 展开更多
关键词 Composite material for bearing pad Viscoelastic property relaxationmodulus
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