The effect of treatment condition on boost diffusion of thermally oxidised titanium alloy

被引：31

作者：

Zhang, Zhen Xue

Dong, Hanshan

Bell, Thomas

Xu, Binshi

机构：

[1] Univ Birmingham, Dept Met & Mat, Birmingham B15 2TT, W Midlands, England

[2] Natl Key Lab Remfg, Beijing 100072, Peoples R China

来源：

JOURNAL OF ALLOYS AND COMPOUNDS | 2007年 / 431卷 / 1-2期

基金：

英国工程与自然科学研究理事会;

关键词：

thermal oxidation; boost diffusion; Ti6Al4V;

D O I：

10.1016/j.jallcom.2006.05.045

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

A two-step oxygen boost diffusion process has been developed to produce deep hard case on titanium alloys. The dissociation process of the oxide layer in the boost diffusion was investigated in detail. The process parameters have been optimised to tailor the oxygen profile to fit the engineering requirements. Metallographic, X-ray diffraction examinations as well as mechanical testing were performed to evaluate the boost diffused treated samples. (c) 2006 Elsevier B.V. All rights reserved.

引用

页码：93 / 99

页数：7

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