Numerical Modeling of Wire Electrical Discharge Machining of Super alloy Inconel 718

被引：12

作者：

Kumar, Anshuman ^{[1
]}

Bagal, Dillip Kumar ^{[1
]}

Maity, K. P. ^{[1
]}

机构：

[1] Natl Instutute Technol, Dept Mech Engn, Rourkela 769008, Odisha, India

来源：

12TH GLOBAL CONGRESS ON MANUFACTURING AND MANAGEMENT (GCMM - 2014) | 2014年 / 97卷

关键词：

Numrical Analysis; Wire Electrical Discharge Machining; THEORETICAL-MODELS; MATERIAL REMOVAL; TAGUCHI METHOD; EROSION MODEL;

D O I：

10.1016/j.proeng.2014.12.435

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Wire Electrical Discharge machine (EDM) is a versatile method for making micro product of complex geometry. The process parameters play a critical role for the accuracy and precision of the component. Inconel 718 is a super alloy used for many critical operations. It is a challenging task for ding EDM operation of Inconel-718. It is highly essential to study the process mechanics for effective micro-EDM operation. In the present investigation, numerical simulation of wire EDM has been carried out using ANSYS software in order to determine temperature profile, Material Removal Rate (MRR) for single discharge and converted into the multi-discharge. For multi-discharge machining material removal was calculated by calculating the no. of pulse. Justification of model has been done by comparing the experimental versus numerical result obtained under the same parameter. (C) 2014 Published by Elsevier Ltd.

引用

页码：1512 / 1523

页数：12

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