Influence of synovia constituents on tribological behaviors of articular cartilage
作者机构：Research Center for Advanced BiomechanicsKyushu University744 MotookaNishi-kuFukuoka819-0395Japan Department of Mechanical EngineeringFaculty of EngineeringKyushu University744 MotookaNishi-kuFukuoka819-0395Japan Department of Applied Science for Integrated System EngineeringGraduate School of EngineeringKyushu Institute of Technology1-1SensuichoTobata-kuKitakyushu804-8550Japan
出 版 物：《Friction》 (摩擦（英文版）)
年 卷 期：2013年第1卷第2期
页 面：150-162页
核心收录：
学科分类：0817[工学-化学工程与技术] 08[工学] 0805[工学-材料科学与工程（可授工学、理学学位）] 080502[工学-材料学] 0802[工学-机械工程] 0801[工学-力学（可授工学、理学学位）]
主 题：articular cartilage synovial fluid synovial joint lubrication biotribology
摘 要：The extremely low friction and minimal wear in natural synovial joints appear to be established by effective lubrication mechanisms based on appropriate combination of articular cartilage and synovial *** complex structure of cartilage composed of collagen and proteoglycan with high water content contributes to high load-carrying capacity as biphasic materials and the various constituents of synovial fluid play important roles in various lubrication ***,the detailed differences in functions of the intact and damaged cartilage tissues,and the interaction or synergistic action of synovia constituents with articular cartilage have not yet been *** this study,to examine the roles of synovia constituents and the importance of cartilage surface conditions,the changes in friction were observed in the reciprocating tests of intact and damaged articular cartilage specimens against glass plate lubricated with lubricants containing phospholipid,protein and/or hyaluronic acid as main constituents in synovial *** effectiveness of lubricant constituents and the influence of cartilage surface conditions on friction are *** addition,the protectiveness by synovia constituents for intact articular cartilage surfaces is evaluated.
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