Transition from mild to severe wear including running in effects

被引：14

作者：

Bosman, Rob ^{[1
]}

Schipper, Dirk Jan ^{[1
]}

机构：

[1] Univ Twente, NL-7500 AE Enschede, Netherlands

来源：

WEAR | 2011年 / 270卷 / 7-8期

关键词：

Sliding wear; Transition diagram; Scuffing; Contact temperature; THIN-FILM LUBRICATION; SLIDING POINT CONTACTS; ROLLING/SLIDING CONTACTS; AISI-52100; STEEL; FAILURE;

D O I：

10.1016/j.wear.2010.12.009

中图分类号：

TH [机械、仪表工业];

学科分类号：

0802 ;

摘要：

In the current study a physical based threshold is used to calculate the transition from mild to severe wear. This threshold is formed by using a local coefficient of friction, which is split into two regimes: one high friction regime with a coefficient of friction of in the range of 0.1-0.15 and a high frictional regime in the range of 0.3-0.4. The transition from one to another is determined by the local transition of the predetermined critical contact temperature. To validate the model an experimental transition diagram is determined. The experimental results agree with the simulation for both the location of the transition as for the severity of the adhesive wear. (C) 2010 Elsevier B.V. All rights reserved.

引用

页码：472 / 478

页数：7

共 21 条

[1] THIN-FILM LUBRICATION OF SLIDING POINT CONTACTS OF AISI-52100 STEEL [J].