Simulation and optimization of machining parameters in drilling of titanium alloys
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- 作者：Suman Chatterjee mrsumanmech@gmail.com" class="auth_mail" title="E-mail the corresponding author ; Siba Sankar Mahapatra ; mahapatrass2003@gmail.com" class="auth_mail" title="E-mail the corresponding author ; Kumar Abhishek krabhishek1987@gmail.com" class="auth_mail" title="E-mail the corresponding author
- 关键词：Drilling ; Thrust ; Torque ; Circularity ; Harmony search (HS) ; Finite element method ; Titanium alloy
- 刊名：Simulation Modelling Practice and Theory
- 出版年：2016
- 出版时间：March 2016
- 年：2016
- 卷：62
- 期：Complete
- 页码：31-48
- 全文大小：4055 K
文摘
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Proposes a FEM simulation model to study machinability of drilling of titanium alloys.
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Proposes a metric for measuring circularity of drilled holes in an easy manner.
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Proposes an improved meta-heuristic approach for optimizing process parameters.
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Avoids human judgement and resource consuming experiments to estimate drilling thrust, toque, circularity at entry and exit.