QUANTIFICATION OF FRICTION IN THE FRETTING PHENOMENON
Fretting is now fully identified as a small amplitude oscillatory motion which induces a harmonic tangential force between two surfaces in contact. The present paper argues that adhesion forces and elastic deformation in the contact zone may contribute significantly to the relative displacement d...
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| Format: | Article |
| Language: | English |
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Academica Brancusi
2021-12-01
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| Series: | Fiabilitate şi Durabilitate |
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| Online Access: | https://www.utgjiu.ro/rev_mec/mecanica/pdf/2021-02/06_Stefan%20GHIMI%C5%9EI%20-%20QUANTIFICATION%20OF%20FRICTION%20IN%20THE%20FRETTING%20PHENOMENON.pdf |
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| _version_ | 1849724213460467712 |
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| author | Stefan GHIMIŞI |
| author_facet | Stefan GHIMIŞI |
| author_sort | Stefan GHIMIŞI |
| collection | DOAJ |
| description | Fretting is now fully identified as a small amplitude oscillatory motion which
induces a harmonic tangential force between two surfaces in contact. 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 tangential force whose magnitude is less equal
on greater than the force of limiting friction will not give rise to a sliding motion. It is determined
the energy loss dissipated per fretting cycle |
| format | Article |
| id | doaj-art-3405cded10f5403db70efb84794ca30d |
| institution | DOAJ |
| issn | 1844-640X |
| language | English |
| publishDate | 2021-12-01 |
| publisher | Academica Brancusi |
| record_format | Article |
| series | Fiabilitate şi Durabilitate |
| spelling | doaj-art-3405cded10f5403db70efb84794ca30d2025-08-20T03:10:49ZengAcademica BrancusiFiabilitate şi Durabilitate1844-640X2021-12-011423441QUANTIFICATION OF FRICTION IN THE FRETTING PHENOMENONStefan GHIMIŞI0Constantin Brâncuși University of Tg Jiu, Gorj, RomaniaFretting is now fully identified as a small amplitude oscillatory motion which induces a harmonic tangential force between two surfaces in contact. 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 tangential force whose magnitude is less equal on greater than the force of limiting friction will not give rise to a sliding motion. It is determined the energy loss dissipated per fretting cyclehttps://www.utgjiu.ro/rev_mec/mecanica/pdf/2021-02/06_Stefan%20GHIMI%C5%9EI%20-%20QUANTIFICATION%20OF%20FRICTION%20IN%20THE%20FRETTING%20PHENOMENON.pdffrettingadhesionfriction coefficient. |
| spellingShingle | Stefan GHIMIŞI QUANTIFICATION OF FRICTION IN THE FRETTING PHENOMENON Fiabilitate şi Durabilitate fretting adhesion friction coefficient. |
| title | QUANTIFICATION OF FRICTION IN THE FRETTING PHENOMENON |
| title_full | QUANTIFICATION OF FRICTION IN THE FRETTING PHENOMENON |
| title_fullStr | QUANTIFICATION OF FRICTION IN THE FRETTING PHENOMENON |
| title_full_unstemmed | QUANTIFICATION OF FRICTION IN THE FRETTING PHENOMENON |
| title_short | QUANTIFICATION OF FRICTION IN THE FRETTING PHENOMENON |
| title_sort | quantification of friction in the fretting phenomenon |
| topic | fretting adhesion friction coefficient. |
| url | https://www.utgjiu.ro/rev_mec/mecanica/pdf/2021-02/06_Stefan%20GHIMI%C5%9EI%20-%20QUANTIFICATION%20OF%20FRICTION%20IN%20THE%20FRETTING%20PHENOMENON.pdf |
| work_keys_str_mv | AT stefanghimisi quantificationoffrictioninthefrettingphenomenon |