Hybrid method for mechanical analysis behavior of coated materials undergoing fretting fatigue

Authors
Caron, I De Monicault, JM Progri, R Inglebert, G
Citation
I. Caron et al., Hybrid method for mechanical analysis behavior of coated materials undergoing fretting fatigue, CR A S IIB, 329(4), 2001, pp. 263-269
Citations number
6
Categorie Soggetti
Mechanical Engineering
Journal title
COMPTES RENDUS DE L ACADEMIE DES SCIENCES SERIE II FASCICULE B-MECANIQUE
ISSN journal
16207742 → ACNP
Volume
329
Issue
4
Year of publication
2001
Pages
263 - 269
Database
ISI
SICI code
1620-7742(200104)329:4<263:HMFMAB>2.0.ZU;2-A
Abstract
The present note describes the process settled for analysis of coated conta cts submitted either to a normal load or a tangential one. This hybrid meth od uses a Finite Element Method in addition to the experimental results. Ef fects of a soft coating and a hard layer are studied on elastic contact par ameters (F.E.M.), and on the resistance to fretting fatigue (experimentatio n + F.E.M.). The use of Dang Van criterion allows us to determine the crack initiation threshold. (C) 2001 Academie des sciences/Editions scientifique s et medicales Elsevier SAS.