EROSION-CORROSION OF PASSIVE METALS BY SOLID PARTICLES

被引：17

作者：

NOVAK, P

MACENAUER, A

机构：

[1] Department of Metals and Corrosion Engineering, Institute of Chemical Technology

来源：

CORROSION SCIENCE | 1993年 / 35卷 / 1-4期

关键词：

D O I：

10.1016/0010-938X(93)90198-P

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Computer simulation of erosion-corrosion combining the passive layer damage rate u(K) and the potentiostatic curve for the given corrosion system metal-environment without erosion makes it possible to estimate the rate of the coffosion part of the erosion-corrosion. The experimental results were obtained under potentiostatic conditions with a cylindrical rotating Fe-13Cr electrode in 5% H2SO4 containing abrasive particles (Al2O3, SiC, SiO2). The effects of the particle size (up to 100 mum), density and concentration (20-100 g l-1) were examined.

引用

页码：635 / 640

页数：6

共 13 条

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EHMANN I, 1991, WERKST KORROS, V42, P520

[2]

FOHL J, 1991, WERKST KORROS, V42, P410

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