A New Model of Articular Cartilage in Human JointsSource: Journal of Tribology:;1974:;volume( 096 ):;issue: 003::page 449Author:F. F. Ling
DOI: 10.1115/1.3452000Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A new model of the fluid-filled articular cartilage in human joints is introduced. It is a composite which can imbibe and exudate across the surface and offers resistance in tension and compression, while preserving the essential nonlinearity. The model makes tractable transient static or moving contact problems whose solutions are paramount in the study of failure criteria associated with arthritic conditions. In two examples, indentation—time characteristics and friction coefficient, based on deformation theory, are found and they agree with measured values. Moreover, a third example illustrates the mutual inclusiveness of the two leading theories: the weeping and boosted lubrication theories.
keyword(s): Cartilage , Lubrication theory , Deformation , Friction , Fluids , Composite materials , Electrical resistance , Compression , Failure AND Tension ,
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| contributor author | F. F. Ling | |
| date accessioned | 2017-05-09T01:39:06Z | |
| date available | 2017-05-09T01:39:06Z | |
| date copyright | July, 1974 | |
| date issued | 1974 | |
| identifier issn | 0742-4787 | |
| identifier other | JOTRE9-28576#449_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/165293 | |
| description abstract | A new model of the fluid-filled articular cartilage in human joints is introduced. It is a composite which can imbibe and exudate across the surface and offers resistance in tension and compression, while preserving the essential nonlinearity. The model makes tractable transient static or moving contact problems whose solutions are paramount in the study of failure criteria associated with arthritic conditions. In two examples, indentation—time characteristics and friction coefficient, based on deformation theory, are found and they agree with measured values. Moreover, a third example illustrates the mutual inclusiveness of the two leading theories: the weeping and boosted lubrication theories. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | A New Model of Articular Cartilage in Human Joints | |
| type | Journal Paper | |
| journal volume | 96 | |
| journal issue | 3 | |
| journal title | Journal of Tribology | |
| identifier doi | 10.1115/1.3452000 | |
| journal fristpage | 449 | |
| journal lastpage | 454 | |
| identifier eissn | 1528-8897 | |
| keywords | Cartilage | |
| keywords | Lubrication theory | |
| keywords | Deformation | |
| keywords | Friction | |
| keywords | Fluids | |
| keywords | Composite materials | |
| keywords | Electrical resistance | |
| keywords | Compression | |
| keywords | Failure AND Tension | |
| tree | Journal of Tribology:;1974:;volume( 096 ):;issue: 003 | |
| contenttype | Fulltext |