Results 121 to 130 of about 587,233 (321)

Finite element analysis of fretting crack propagation

, 2011
In this work, the finite elements method (FEM) is used to analyse the growth of fretting cracks. FEM can be favourably used to extract the stress intensity factors in mixed mode, a typical situation for cracks growing in the vicinity of a fretting ...
Basseville, Stéphanie, Proudhon, Henry
core   +3 more sources

Effect of torsional angle on the fretting wear behavior and fracture failure mechanism of steel wires with spiral contact structure

Journal of Materials Research and Technology
The fretting wear of steel wire will reduce the service life of wire rope and severely threaten the safety of mine hoisting. To investigate the influence of torsion on the fretting wear behavior of steel wire, the fretting wear tests of steel wires with ...
Chunming Xu, Yuxing Peng, Kaituo Fang, Tao Jiang, Yanfeng Wang, Lei Yuan   +5 more
doaj   +1 more source

Effect of laser remelting on microstructure and fretting wear properties of APS Al2O3/Y2O3 composite coatings on TC6 titanium alloy

Journal of Materials Research and Technology
To enhance the fretting wear resistance of TC6 titanium alloy, an Al2O3/Y2O3 (81.5 mol.%: 18.5 mol.%) composite coating was prepared on the TC6 substrate using the APS process, followed by laser remelting. The microstructure and fretting wear behavior of
Lang Li, Faqin Xie, Xiangqing Wu, Tao Zhang, Jiayu He, Hanming Yang, Guojiao Li, Shaoqing Wang   +7 more
doaj   +1 more source

A computational approach to fretting wear prediction at the head-stem taper junction of total hip replacements [PDF]

Wear is one of the main reasons for failure of modular total hip replacements. Recent evidence suggests that fretting wear occurs at the taper junction which provides fixation between the prosthesis femoral head and stem components.
Ashkanfar, A, English, R, Rothwell, G
core   +1 more source

Effect of surface texture on the progress of fretting wear

, 2021
Masato Nishi, Satoru Maegawa
openalex   +1 more source

Fundamental problems of fretting wear.

JSME international journal. Ser. 3, Vibration, control engineering, engineering for industry, 1988
Recent studies of fretting wear are reviewed on the basis of work carried out by the author's laboratory. Some of the new findings are introduced below. (1) The critical amplitude to produce severe wear is equivalent to the amplitude when the non-slip region disappears in the elastic contact.
openaire   +2 more sources

A fretting crack initiation prediction taking into account the surface roughness and the crack nucleation process volume

, 2005
This paper presents an experimental study of the fretting crack nucleation threshold, expressed in terms of loading conditions, with a cylinder/plane contact.
Buffiere, Jean-Yves, Fouvry, Siegfried, Proudhon, Henry   +2 more
core   +3 more sources

Fretting Wear of Metal–Metalopolymer Friction Couples

, 2023
A. Yu. Albagachiev, B. M. Gantimirov
openalex   +2 more sources

Impact Fretting Wear of MoS₂/C Nanocomposite Coating with Different Carbon Contents under Cycling Low Kinetic Energy. [PDF]

Nanomaterials (Basel), 2021
Zhou J, Zhang L, Ding Y, Chen X, Cai Z.
europepmc   +1 more source

Utilising H/E to predict fretting wear performance of DLC coating systems

Tribology International, 2023
Sam J. McMaster, S. Kosarieh, T. Liskiewicz, A. Neville, B. Beake   +4 more
semanticscholar   +1 more source