Plasma boronizing of Ti6AlV4 using solid precursors by double glow plasma alloying technique

Solid state B-offerings （FeB compound） were used for plasma-assisted boronizing on Ti6Al4V alloy by double glow discharge plasma alloying technique （DGPSA）. During all experiment processing there was no harmful and toxic. The thickness and morphology, phase formation, elements concentrations and wea...

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Bibliographic Details
Published in:Transactions of Nonferrous Metals Society of China 2006-12, Vol.16 (A03), p.2082-2085
Main Author: 秦林 曲均志 林乃明 范爱兰 常大庆 唐宾
Format: Article
Language:English
Subjects:
化学热处理
等离子体
钛合金
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Summary:Solid state B-offerings （FeB compound） were used for plasma-assisted boronizing on Ti6Al4V alloy by double glow discharge plasma alloying technique （DGPSA）. During all experiment processing there was no harmful and toxic. The thickness and morphology, phase formation, elements concentrations and wear properties of boride layers were examined by means of optical microscopy, Vickers microhardness, X-ray diffraction, glow discharge optical emission spectroscopy and Ball-disk wear tests. The results show that friction coefficient of boride alloying samples versus cortmdum ball is lower than that of Ti6Al4V samples, as well as wear rate. This indicates that plasma-assisted boronizing of Ti6Al4V alloy has a high potential for industrial applications under tribological conditions.
ISSN:1003-6326