Some thermodynamic aspects related to steel reactive erosion

被引：3
|
作者：
Rosenband, V [1 ]
Schneebaum, Y [1 ]
Gany, A [1 ]
机构：
[1] Technion Israel Inst Technol, Fac Aerosp Engn, IL-32000 Haifa, Israel
来源：
WEAR | 1998年 / 221卷 / 02期
关键词：
steel erosion; wear; oxidation and carbonization;
D O I：
10.1016/S0043-1648(98)00270-1
中图分类号：
TH [机械、仪表工业];
学科分类号：
0802 ;
摘要：
A thermodynamic analysis of the reactive erosion of steels by pure high-temperature gases and combustion products of solid propellants has been carried out. The temperature dependencies of the oxygen partial pressure and carbon activity of the gas mixtures as well as of main components of the steel alloy were calculated. Comparison of experimental results and thermodynamic calculations was presented. It was shown that thermodynamic approach can interpret various experimental results of steel erosion. (C) 1998 Elsevier Science S.A. All rights reserved.
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页码：109 / 115
页数：7
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