The formation of nitride layers in the nitrocarburizing of automotive engine valves

被引：0

作者：

Kurz, M ^{[1
]}

Ittlinger, E ^{[1
]}

机构：

[1] Daimler Chrysler, EP QWO, D-70546 Stuttgart, Germany

来源：

PRAKTISCHE METALLOGRAPHIE-PRACTICAL METALLOGRAPHY | 1999年 / 36卷 / 04期

关键词：

D O I：

暂无

中图分类号：

TF [冶金工业];

学科分类号：

0806 ;

摘要：

As a result of the increasing requirements on materials in recent years, the new austenitic Valve materials X33 CrNiMnN 238 and X50 CrMn-NiNbN 219 were developed. To increase their resistance to wear, these materials are nitrocarburized. The appearance and composition of these austentic materials nitro-carburide layers are very different to those that are formed on martensitic materials.

引用

页码：195 / 205

页数：15

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