Quantification of fretting damage
The fretting behaviour of high speed steel SC 6-5-2 uncoated and coated with a TiN coating
against an alumina ball was studied based on a fretting map approach. Cracking and …
against an alumina ball was studied based on a fretting map approach. Cracking and …
An energy description of wear mechanisms and its applications to oscillating sliding contacts
To quantify wear rates, the Archard approach is classically applied. It relates the wear
volume to the product of the sliding distance and the normal load. A wear coefficient is then …
volume to the product of the sliding distance and the normal load. A wear coefficient is then …
The relationship between wear and dissipated energy in sliding systems
Wear is the progressive loss of material from the operating surface of a body occurring as a
result of relative motion at the surface, while friction is the main means of controlling the …
result of relative motion at the surface, while friction is the main means of controlling the …
Tribologically transformed structure in fretting
Both fretting wear and fretting fatigue suffer from particle detachment and cracking induced
damage. Wear induced by fretting is related to a three-stage phenomenon:(1) …
damage. Wear induced by fretting is related to a three-stage phenomenon:(1) …
On the thermodynamics of degradation
MD Bryant, MM Khonsari… - Proceedings of the …, 2008 - royalsocietypublishing.org
The science base that underlies modelling and analysis of machine reliability has remained
substantially unchanged for decades. Therefore, it is not surprising that a significant gap …
substantially unchanged for decades. Therefore, it is not surprising that a significant gap …
Wear analysis in fretting of hard coatings through a dissipated energy concept
Fretting situations are becoming increasingly important for industrial applications. Numerous
studies have been undertaken to understand the damage created by low-amplitude …
studies have been undertaken to understand the damage created by low-amplitude …
Contact size, frequency and cyclic normal force effects on Ti–6Al–4V fretting wear processes: An approach combining friction power and contact oxygenation
We present fretting wear analysis of a dry Ti-6Al-4V cylinder/plane contact, investigating
sliding frequency, contact size, and cyclic normal force effects. The investigation showed that …
sliding frequency, contact size, and cyclic normal force effects. The investigation showed that …
Some considerations on the mitigation of fretting damage by the application of surface-modification technologies
Fretting is a surface-degradation process due to mechanical and chemical attack by small-
amplitude oscillatory movement between two contacting surfaces and it is intimately related …
amplitude oscillatory movement between two contacting surfaces and it is intimately related …
Modeling adhesive and abrasive wear phenomena in fretting interfaces: A multiphysics approach coupling friction energy, third body and contact oxygenation …
The purpose of this research work is to develop an extended friction-energy Wear approach
taking into account the presence of debris layer and adhesive wear by simulating the …
taking into account the presence of debris layer and adhesive wear by simulating the …
An elastic–plastic shakedown analysis of fretting wear
S Fouvry, P Kapsa, L Vincent - Wear, 2001 - Elsevier
Wear induced by debris formation is studied under fretting and reciprocating sliding
conditions. A sintered powder steel alloy is tested. Different compaction conditions inducing …
conditions. A sintered powder steel alloy is tested. Different compaction conditions inducing …