Cutting of aluminium alloy with abrasive water jet and cryogenic assisted abrasive water jet: A comparative study of the surface integrity approach
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- 作者：N. Yuvaraj ; yuvaceg09@gmail.com" class="auth_mail" title="E-mail the corresponding author ; M. Pradeep Kumar pradeep@annauniv.edu" class="auth_mail" title="E-mail the corresponding author
- 关键词：AWJ ; CAAWJ ; Surface integrity ; Impingement angle ; Mesh size
- 刊名：Wear
- 出版年：2016
- 出版时间：15 September 2016
- 年：2016
- 卷：362-363
- 期：Complete
- 页码：18-32
- 全文大小：6008 K
文摘
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Cryogenic effects in abrasive water jet cut surfaces were investigated.
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Oblique jet impingement angles were found to be favourable for the better cut surfaces.
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Wear tracks, ploughing effects and particle contaminations were reduced substantially.
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Surface compressive residual stress and hardness were increased.
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Surface integrity tests showed that the cryogenic assisted cutting produce a satisfactory surface condition.