The behavior of an elastic–perfectly plastic sinusoidal surface under contact loading

YF Gao, AF Bower, KS Kim, L Lev, YT Cheng - Wear, 2006 - Elsevier
The goal of this paper is to provide the foundation for an analysis of contact between elastic–
plastic solids, whose surface roughness is idealized with a Weierstrass profile. To this end …

Elastic–plastic contact of a rough surface with Weierstrass profile

YF Gao, AF Bower - Proceedings of the Royal Society A …, 2006 - royalsocietypublishing.org
We analyse contact between a rigid cylindrical indenter and an elastic–perfectly plastic solid
with a fractal surface roughness, which is idealized as a Weierstrass profile. A hierarchical …

A failure assessment diagram for components subjected to rolling contact loading

G Donzella, C Petrogalli - International journal of fatigue, 2010 - Elsevier
A failure assessment diagram for the evaluation of the safe working area of components
subjected to rolling contact loading is proposed. Rolling contact fatigue limitation is treated …

Impact wear resistance of plasma diffusion treated and duplex treated/PVD-coated Ti–6Al–4V alloy

G Cassar, S Banfield, JCAB Wilson, J Housden… - Surface and Coatings …, 2012 - Elsevier
In this paper dynamic ball-on-plate impact wear testing is utilised to evaluate the intrinsic
fatigue strength of the surface of triode plasma diffusion treated, single-layered TiN-, CrAlN …

Analytical elastostatic contact mechanics of highly-loaded contacts of varying conformity

PM Johns-Rahnejat, N Dolatabadi, H Rahnejat - Lubricants, 2020 - mdpi.com
In applications requiring high load carrying capacity, conforming contacting pairs with a
relatively large contact footprint are used. These include circular arc, Novikov, and …

[PDF][PDF] 滚石冲击荷载作用下土体屈服特性研究

何思明, 李新坡, 吴永 - 岩石力学与工程学报, 2008 - researchgate.net
滚石冲击压力是滚石防护结构设计的重要参数, 当不考虑被冲击材料的弹塑性特性时,
获得的冲击压力非常大, 几乎不能用于工程设计. 而实际岩土材料均为弹塑性体 …

Thermochemical sliding interactions of short carbon fiber polyimide composites at high pv-conditions

P Samyn, G Schoukens - Materials Chemistry and Physics, 2009 - Elsevier
Thermoplastic polyimides are reinforced with short carbon fibers (30wt.%) and slid in a line
contact over a broad interval of normal loads (50–200N) and reciprocating sliding velocities …

Fracture initiation mechanisms of thin hard coatings during the impact test

KD Bouzakis, A Siganos - Surface and Coatings Technology, 2004 - Elsevier
The impact test can be successfully applied for the characterization of thin and thick coatings
fatigue and creep properties, respectively. In the present paper experimental and analytical …

Modelling of stick-slip behaviour with different hypotheses on friction forces

F Marín, F Alhama, JA Moreno - International Journal of Engineering …, 2012 - Elsevier
The stick-slip model is composed of non-linear and coupled differential equations that
reproduce the friction occurring in mechanical systems in which two bodies slide against …

[PDF][PDF] Experimental study of load sharing in roller-bearing contact by caustics and photoelasticity

KG Raptis, GA Papadopoulos… - Am. J. Eng. Applied …, 2011 - academia.edu
Problem statement: In this study a comprehensive methodology for calculating load sharing
in Roller-bearing contact was presented based on the experimental stress-optical method of …