New theoretical and experimental probes of tribochemistry in model bearing contacts

被引：3

作者：

Ben-Amotz, Dor ^{[1
]}

Hutchinson, Erik ^{[1
]}

Kudish, Ilya ^{[2
]}

机构：

[1] Purdue Univ, Dept Chem, W Lafayette, IN 47907 USA

[2] GMI Engn & Management Inst, Flint, MI 48504 USA

来源：

TRIBOLOGY LETTERS | 1998年 / 4卷 / 02期

关键词：

tribology; tribochemistry; chemical reaction; Raman; force;

D O I：

10.1023/A:1019111406896

中图分类号：

TQ [化学工业];

学科分类号：

0817 ;

摘要：

The differential effects of temperature, pressure and flow induced strain on diatomic (Cl(2)) and polymer (polyethylene) bond cleavage reactions are modeled by combining hydrodynamics and molecular statistical mechanics. A new experimental technique, based on vibrational spectroscopy, is used to measure the pressure induced force along C=C and Si-O bonds in 1-octene and hexamethyldisiloxane.

引用

页码：171 / 174

页数：4

共 20 条

[1]

AIRAPETOV EL, 1992, SOVIET J FRICTION WE, V13, P1

[2]

BENAMOTZ, 1994, REACTION DYNAMICS CL, P441

[3] ESTIMATION OF EFFECTIVE DIAMETERS FOR MOLECULAR FLUIDS [J].