Unified Physical Concept of Friction and Wear of Rubber Part 6, Final: A New Theory of Rubber Wear connected with Rubber Friction through Abrasion Pattern Formation

2021 ◽  
Vol 94 (7) ◽  
pp. 237-244
Author(s):  
Yoshihide FUKAHORI
Keyword(s):  
Pattern Formation ◽  
Friction And Wear ◽  
Physical Concept ◽  
Rubber Friction ◽  
Rubber Part

scholarly journals Development of the Rubber Friction and Wear

2007 ◽  
Vol 80 (4) ◽  
pp. 120-127 ◽  
Author(s):  
Yoshitaka UCHIYAMA
Keyword(s):  
Friction And Wear ◽  
Rubber Friction

Qualitative theory of rubber friction and wear

2000 ◽  
Vol 112 (4) ◽  
pp. 2021-2029 ◽  
Author(s):  
B. N. J. Persson ◽  
E. Tosatti
Keyword(s):  
Friction And Wear ◽  
Qualitative Theory ◽  
Rubber Friction

The Friction and Wear of Rubber Part 1: Effects of Dynamically Changing Slip Direction and the Damage Orientation Distribution Function

2002 ◽  
Vol 75 (1) ◽  
pp. 29-48 ◽  
Author(s):  
David P. Gerrard ◽  
Joe Padovan
Keyword(s):  
Distribution Function ◽  
Orientation Distribution Function ◽  
Friction And Wear ◽  
Analytical Study ◽  
Orientation Distribution ◽  
Slip Direction ◽  
Wear Performance ◽  
Model Predictions ◽  
Rubber Surface ◽  
Rubber Part

Abstract In Part 1, results of an experimental and analytical study are offered which examined the effects of a dynamically changing slip direction on a rubber surface's friction and wear performance and on the properties of an industrial abrasive. For a filled SBR compound, it was found that a dynamically changing slip direction had a small effect on the friction/traction performance, but a substantial beneficial effect on the surface's wear performance. The abrasive's ability to generate wear was found to be strongly dependent on the accumulation of side slip over the life of the abrasive. Conceptualization of the Damage Orientation Distribution Function is offered to describe the statistical nature of the oriented damage generated on a slipping rubber surface. The experimental results are shown to be in excellent agreement with model predictions based on several simple assumptions regarding the effects that changing slip orientation has on the response of the Distribution Function.

Pattern Formation During Frictional Mechanical Contact

2010 ◽  
Author(s):  
Michael Nosonovsky ◽  
Vahid Mortazavi
Keyword(s):  
Pattern Formation ◽  
Temporal Pattern ◽  
Friction And Wear ◽  
The Other ◽  
Self Organization ◽  
Irreversible Processes ◽  
Stability Criteria ◽  
Mechanical Contact ◽  
Quantitative Metrics ◽  
The Stability

Friction and wear are usually viewed as irreversible processes, which lead to energy dissipation (friction) and material deterioration (wear). On the other hand, it is known that under certain circumstances frictional sliding can provide mechanisms for the spatial and temporal pattern-formation (self-organization). We discuss the contact mechanics aspects of the pattern-formation and suggest quantitative metrics and criteria for this effect including the stability criteria for the transition from the steady-state sliding to pattern-formation.

scholarly journals A new generalized philosophy and theory for rubber friction and wear

Wear ◽  
2020 ◽  
Vol 446-447 ◽  
pp. 203166 ◽  
Author(s):  
Y. Fukahori ◽  
P. Gabriel ◽  
H. Liang ◽  
J.J.C. Busfield
Keyword(s):  
Friction And Wear ◽  
Rubber Friction
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