AN ELASTIC ADHESION MODEL FOR TANGENTIAL TRACTION
The type of surface damage that occurs in fretting contact depends on the magnitude of the surface normal and tangential tractions. In existing fretting models the relative displacement is assumed to be accommodated mainly microslip in the contact surface. The present paper argues that adhesion f...
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| Format: | Article |
| Language: | English |
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Academica Brancusi
2022-05-01
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| Series: | Fiabilitate şi Durabilitate |
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| Online Access: | https://www.utgjiu.ro/rev_mec/mecanica/pdf/2022-01/04_Stefan%20GHIMISI%20%20-%20AN%20ELASTIC%20ADHESION%20MODEL%20FOR%20TANGENTIAL%20TRACTION.pdf |
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| _version_ | 1823860598444654592 |
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| author | Stefan GHIMISI |
| author_facet | Stefan GHIMISI |
| author_sort | Stefan GHIMISI |
| collection | DOAJ |
| description | The type of surface damage that occurs in fretting contact depends on the magnitude of
the surface normal and tangential tractions. In existing fretting models the relative displacement is
assumed to be accommodated mainly microslip in the contact surface. The present paper argues
that adhesion forces and elastic deformation in the contact zone may contribute significantly to the
relative displacement during fretting of metals .A simultaneously applied tangential force and
normal into contact appears a adhesion force. A tangential force whose magnitude is less equal on
greater than the force of limiting friction will not give rise on give rise to a sliding motion.It is
determined the energy loss dissipated per fretting cycle. |
| format | Article |
| id | doaj-art-bb9dfb2817b74fe9a8f066d3bf5f82e9 |
| institution | Kabale University |
| issn | 1844-640X 2344-3669 |
| language | English |
| publishDate | 2022-05-01 |
| publisher | Academica Brancusi |
| record_format | Article |
| series | Fiabilitate şi Durabilitate |
| spelling | doaj-art-bb9dfb2817b74fe9a8f066d3bf5f82e92025-02-10T11:16:23ZengAcademica BrancusiFiabilitate şi Durabilitate1844-640X2344-36692022-05-011512328AN ELASTIC ADHESION MODEL FOR TANGENTIAL TRACTIONStefan GHIMISI0Constantin Brâncusi University of Târgu JiuThe type of surface damage that occurs in fretting contact depends on the magnitude of the surface normal and tangential tractions. In existing fretting models the relative displacement is assumed to be accommodated mainly microslip in the contact surface. The present paper argues that adhesion forces and elastic deformation in the contact zone may contribute significantly to the relative displacement during fretting of metals .A simultaneously applied tangential force and normal into contact appears a adhesion force. A tangential force whose magnitude is less equal on greater than the force of limiting friction will not give rise on give rise to a sliding motion.It is determined the energy loss dissipated per fretting cycle.https://www.utgjiu.ro/rev_mec/mecanica/pdf/2022-01/04_Stefan%20GHIMISI%20%20-%20AN%20ELASTIC%20ADHESION%20MODEL%20FOR%20TANGENTIAL%20TRACTION.pdfstatic and kinetic frictionadhesive forceelastic adhesion |
| spellingShingle | Stefan GHIMISI AN ELASTIC ADHESION MODEL FOR TANGENTIAL TRACTION Fiabilitate şi Durabilitate static and kinetic friction adhesive force elastic adhesion |
| title | AN ELASTIC ADHESION MODEL FOR TANGENTIAL TRACTION |
| title_full | AN ELASTIC ADHESION MODEL FOR TANGENTIAL TRACTION |
| title_fullStr | AN ELASTIC ADHESION MODEL FOR TANGENTIAL TRACTION |
| title_full_unstemmed | AN ELASTIC ADHESION MODEL FOR TANGENTIAL TRACTION |
| title_short | AN ELASTIC ADHESION MODEL FOR TANGENTIAL TRACTION |
| title_sort | elastic adhesion model for tangential traction |
| topic | static and kinetic friction adhesive force elastic adhesion |
| url | https://www.utgjiu.ro/rev_mec/mecanica/pdf/2022-01/04_Stefan%20GHIMISI%20%20-%20AN%20ELASTIC%20ADHESION%20MODEL%20FOR%20TANGENTIAL%20TRACTION.pdf |
| work_keys_str_mv | AT stefanghimisi anelasticadhesionmodelfortangentialtraction AT stefanghimisi elasticadhesionmodelfortangentialtraction |