Strength and Plasticity of the Surface Layers of Metals Nitrided in Glow Discharge

被引：3

作者：

Stechyshyn, M. S. ^{[1
]}

Stechyshyna, N. M. ^{[1
]}

Martynyuk, A. V.

Luk'yanyuk, M. M. ^{[1
]}

机构：

[1] Khmelnitsky Natl Univ, Khmelnitsky, Ukraine

来源：

MATERIALS SCIENCE | 2018年 / 54卷 / 01期

关键词：

nitriding in glow discharge; Orowan and Motto-Nabarro models; strength; plasticity;

D O I：

10.1007/s11003-018-0156-5

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

On the basis of the Orowan and Motto-Nabarro models, we establish dependences of hardening of the zone of internal nitriding on the volume fraction of nitrides and carbides of alloying elements, their diameters, and the distance between them. Diffusion layers with maximum characteristics of strength are formed by alloying and control over the morphology and geometry of precipitation of nitrides.

引用

页码：55 / 60

页数：6