Immature bovine cartilage wear by fatigue failure and delamination
نویسندگان
چکیده
منابع مشابه
In Vitro Calcification of Immature Bovine Articular Cartilage
INTRODUCTION: The zone of calcified cartilage (ZCC) anchors articular cartilage (AC) to subchondral bone through a layer of intermediate stiffness. The regulation and functional consequences of cartilage calcification may vary with depth from the articular surface. The hypothesis of this study was that the in vitro calcification of immature AC occurs selectively in the deep region and is associ...
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An investigation of the friction and sliding wear of gray cast iron against chromium plated cast irons was carried out on a newly constructed reciprocating friction and wear tester. The tests were the first to be done on the test rig under dry conditions and at the speed of 170 cm/min, and variable loads of 20-260 N for a duration of 15 min. to 3 hours. The gray cast iron surfaces worn by a pro...
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This paper presents an effective parameter for fatigue delamination detection and monitoring by guided wave method. The finite element analysis and the Time of Flight parameter defined as a time between guided wave interrogated by an actuator and first wave captured by a sensor was introduced to observe the behaviour of the defected structure. The relationship between ToF and delamination size ...
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It is apparent from studies of the homograft reaction that cartilage is exceptional in that when it is transferred to another animal of the same species it does not provoke the same vascular and cellular responses that occur with most other tissues. In consequence, such cartilage transfers may survive for a long time in a viable state: instances of human grafts which remained healthy for as lon...
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ژورنال
عنوان ژورنال: Journal of Biomechanics
سال: 2020
ISSN: 0021-9290
DOI: 10.1016/j.jbiomech.2020.109852