AN INTEGRATED EXPERIMENTAL AND THEORETICAL CONTACT MECHANICS STUDY OF UHMWPE HIP IMPLANTS TESTED IN A HIP SIMULATOR

机译：在HIP模拟器中测试的UHMWPE HIP植入物的综合实验和理论接触力学研究

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A contact mechanics model was developed to investigate the effect of macroscopic and microscopic surface features of the bearing surface of both conventional and cross-linked polyethylene acetabular cups tested in hip simulators. Wear of the bearing surface was found to increase the conformity and to decrease the contact pressure for both materials. The surface roughness on the cup surface was found to increase the contact pressure perturbation, particularly for the conventional polyethylene.

机译：开发了一种接触力学模型，以研究在髋关节模拟器中测试的常规和交联聚乙烯髋臼杯的轴承表面的宏观和微观表面特征的影响。发现轴承表面的磨损会增加贴合度并降低两种材料的接触压力。发现杯表面的表面粗糙度增加了接触压力的扰动，特别是对于常规的聚乙烯。

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来源
《World Tribology Congress III vol.1; 20050912-16; Washington,DC(US)》|2005年|P.311-312|共2页
会议地点 WashingtonDC(US)
作者
Wang; F.C.; Galvin; A.L.; Jin; Z.M.; Ingham; E.; Fisher; J.;
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Institute of Medical and Biological Engineering School of Mechanical Engineering University of Leeds Leeds LS2 9JT, UK;

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原文格式 PDF
正文语种 eng
中图分类机械摩擦、磨损与润滑;
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1. Study on Biotribological Behavior of the Combined Joint of CoCrMo and UHMWPE/BHA Composite in a Hip Joint Simulator [J] . Qingliang Wang, Jinlong Liu, Shirong Ge 仿生工程学报（英文版） . 2009,第004期
2. Contact mechanics of metal-on-meal hip implants employing a metallic cup with a UHMWPE backing [J] . F. Liu, Z. M. Jin, P. Grigoris, Proceedings of the Institution of Mechanical Engineers, Part H. Journal of Engineering in Medicine . 2003,第h3期

机译：带有UHMWPE背衬的金属杯的金属制髋骨植入物的接触力学
3. Surface characterization of metal-on-metal hip implants tested in a hip simulator [J] . A. Wang, S. Yue, J. D. Bobyn, Wear: an International Journal on the Science and Technology of Friction, Lubrication and Wear . 1999,第2期

机译：在髋关节模拟器中测试的金属对金属髋关节植入物的表面特性
4. Surface characterization of metal-on-metal hip implants tested in a hip simulator [J] . Wang A., Bobyn J.D., Chan F.W., Wear: an International Journal on the Science and Technology of Friction, Lubrication and Wear . 1999,第2期

机译：在髋关节模拟器中测试的金属对金属髋关节植入物的表面特性
5. AN INTEGRATED EXPERIMENTAL AND THEORETICAL CONTACT MECHANICS STUDY OF UHMWPE HIP IMPLANTS TESTED IN A HIP SIMULATOR [C] . Wang F.C., Galvin A.L., Jin Z.M., World Tribology Congress . 2005

机译：HIP模拟器中测试UHMWPE髋关节植入物的综合实验和理论接触力学研究
6. Contact force analysis under femoral head microseparation for ceramic-on-ceramic hip implants: Finite element analysis and experimental validation. [D] . Kakarla, Lakshmi Navya Deepika. 2012

机译：陶瓷-陶瓷-髋关节植入物股骨头显微分离下的接触力分析：有限元分析和实验验证。
7. Does the addition of vitamin E to conventional UHMWPE improve the wear performance of hip acetabular cups? Micro-Raman characterization of differently processed polyethylene acetabular cups worn on a hip joint simulator [O] . M. Di Foggia, S. Affatato, P. Taddei 2020

机译：将维生素E添加到常规UHMWPE是否提高了髋髋髋孔的磨损性能？在髋关节模拟器上佩戴不同加工的聚乙烯髋臼杯的微拉曼特征
8. Surface characterization of metal-on-metal hip implants tested in a hip simulator [O] . A Wang, S Yue, J.D Bobyn, 1999

机译：在髋部模拟器中测试金属上髋部植入物的表面特征

AN INTEGRATED EXPERIMENTAL AND THEORETICAL CONTACT MECHANICS STUDY OF UHMWPE HIP IMPLANTS TESTED IN A HIP SIMULATOR

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