The heat protection of highly forced diesel pistons by anodic microarc oxide coating

被引：8

作者：

Chigrinova, NM ^{[1
]}

Chigrinov, VE ^{[1
]}

Kukharev, AA ^{[1
]}

机构：

[1] Res Inst Powder Met, Minsk 220600, BELARUS

来源：

PROTECTION OF METALS | 2000年 / 36卷 / 03期

关键词：

Ceramic Coating; Silumin; Microarc Oxidation; Mass Absorptivity; Galvanostatic Mode;

D O I：

10.1007/BF02758404

中图分类号：

TF [冶金工业];

学科分类号：

0806 ;

摘要：

Multicomponent, multiphase heat-protecting multicoats formed by anodic microarc oxidation (AMO) can optimally solve the problem of the heat protection of pistons of internal combustion engines. Based on the revealed correlations, the chemical composition of the bath and the range of the AMO conditions are optimized; some engineering ways of obtaining heat-resistant, up to 200 mu m thick ceramic protective coatings on Silumin surfaces of complicated profile are proposed.

引用

页码：269 / 274

页数：6