Performance studies of Wire Electro Discharge Machining (WEDM) of Inconel 718

被引：13

作者：

Ramakrishnan, R. ^{[1
]}

Karunamoorthy, L. ^{[2
]}

机构：

[1] Panimalar Engn Coll, Dept Mech Engn, Madras 602103, Tamil Nadu, India

[2] Anna Univ, Dept Mech Engn, Madras 600025, Tamil Nadu, India

来源：

INTERNATIONAL JOURNAL OF MATERIALS & PRODUCT TECHNOLOGY | 2009年 / 35卷 / 1-2期

关键词：

WEDM; wire electro discharge machining; MRSN; multi response signal to noise; MRR; surface roughness; ANOVA; CUTTING PARAMETERS; MATERIAL REMOVAL; OPTIMIZATION; SURFACE; OPERATIONS; DESIGN;

D O I：

10.1504/IJMPT.2009.025227

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

This paper describes the development of mathematical models and multi response optimisation to predict and select the best cutting parameters for Wire Electro Discharge Machining (WEDM) process. Inconel 718 was selected as work material for experimentation. A brass wire of 0.25 mm diameter was applied as a tool electrode to cut the specimen. The responses were optimised concurrently using Multi Response Signal to Noise (MRSN) ratio. ANOVA was employed to identify the level of importance of the machining parameters. Finally, experimental confirmations were carried out to identify the effectiveness of this proposed method.

引用

页码：199 / 215

页数：17

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