EXPERIMENTAL INVESTIGTION OF THE FRETTING PHENOMENON-DEPENDENCE OF NUMBERS CYCLES
Fretting damage is often the origin catastrophic failures or loss of functionality in many industrial applications. Considered as a plague for modern industry, fretting is encountered in all quasi-static loadings submitted to vibration and thus concerns many industrial branches. The main paramete...
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| Main Author: | |
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| Format: | Article |
| Language: | English |
| Published: |
Academica Brancusi
2013-12-01
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| Series: | Fiabilitate şi Durabilitate |
| Subjects: | |
| Online Access: | http://www.utgjiu.ro/rev_mec/mecanica/pdf/2013-02/4.pdf |
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| Summary: | Fretting damage is often the origin catastrophic failures or loss of functionality in many
industrial applications. Considered as a plague for modern industry, fretting is encountered in all
quasi-static loadings submitted to vibration and thus concerns many industrial branches. The
main parameters were reported to be amplitude displacement, normal load, frequency, surface
roughness and morphology, and residual stresses. 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. |
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| ISSN: | 1844-640X 1844-640X |