THE SUBSURFACE MICROSTRUCTURE OF NITROGEN-IMPLANTED METALS

被引：49

作者：

HUTCHINGS, R

机构：

[1] Univ of Cape Town, Dep of Materials, Engineering, Cape Town, S Afr, Univ of Cape Town, Dep of Materials Engineering, Cape Town, S Afr

来源：

MATERIALS SCIENCE AND ENGINEERING | 1985年 / 69卷 / 01期

关键词：

MICROSCOPES; ELECTRON - Applications - NITROGEN - Ion Sources - TITANIUM ALUMINUM VANADIUM ALLOYS - Microstructure;

D O I：

10.1016/0025-5416(85)90383-0

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Transmission electron microscopy has been used to investigate the microstructures of the implanted layers formed on Ti-6Al-4V (where the alloy composition is given in approximate weight percent) and hard chromium plate by nitrogen implantation to a dose of 3. 5 multiplied by 10**2**1 ions m** minus **2. For Ti-6Al-4V the implanted layer was found to consist of a dispersion of fine TiN particles in a deformed matrix of alpha -Ti. The microstructural features observed are discussed in relation to wear behavior, both generally and specifically with respect to the two materials investigated.

引用

页码：129 / 138

页数：10

共 19 条

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HUTCHINGS, R
OLIVER, WC
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