Role of crystallinity on wear behavior of PTFE composites

被引：56

作者：

Conte, Marcello ^{[1
]}

Pinedo, Bihotz ^{[1
]}

Igartua, Amaya ^{[1
]}

机构：

[1] IK4 TEKNIKER, Tribol Unit, Eibar 20600, Spain

来源：

WEAR | 2013年 / 307卷 / 1-2期

关键词：

PTFE; Wear; Crystallinity; Polymer; Tribology; FRICTION;

D O I：

10.1016/j.wear.2013.08.019

中图分类号：

TH [机械、仪表工业];

学科分类号：

0802 ;

摘要：

Tribological behavior of PTFE composites is well known to be affected by factors depending mainly by matrix and filler properties. However, the mechanism taking place has not still been fully explained. In this work, the attention was focused on the variation of crystallinity due to the presence of fillers and it was connected with the transition phases to which the PTFE is subjected. In particular, a simplified frictional heating calculation method was used for estimating the maximum contact temperature and results were connected with differential scanning calorimetry analyses (DSCs). (C) 2013 Elsevier B.V. All rights reserved.

引用

页码：81 / 86

页数：6

共 19 条

[1]

[Anonymous], 2000, P 28 C N AM THERM AN

[2]

[Anonymous], 1942, Proc Roy Soc New South Wales, DOI [DOI 10.1109/TCST.2018.2852743, DOI 10.5962/P.360338]

[3]

Archard JF, 1959, WEAR, V2, P438, DOI DOI 10.1016/0043-1648(59)90159-0

[4] The development of transfer layers and their role in polymer tribology [J].