Prediction and optimization of surface roughness and MRR in wire EDM of maraging steel 350

被引：6
|
作者：
Dayakar, K. [1 ]
Raju, K. V. M. Krishnam [1 ]
Raju, Ch. Rama Bhadri [1 ]
机构：
[1] SRKR Engn Coll, Dept Mech Engn, Bhimavaram 534204, India
来源：
MATERIALS TODAY-PROCEEDINGS | 2019年 / 18卷
关键词：
WEDM; ANOVA; Surface roughness (Ra); MRR; Taguchi;
D O I：
10.1016/j.matpr.2019.06.635
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Wire EDM (WEDM) is a special method of electrical discharge machining. Maraging steel had very-low carbon steel which consists of more material toughness and strength. In present work a Taguchi optimization method proposed for WEDM of maraging steel 350 and the machining output responses are Material Removal Rate (MRR) and Surface roughness (Ra). Machining process is planned by Taguchi's robust design. The analysis is performed for the results obtained by using analysis of variance (ANOVA). The optimum conditions for this work are performed through Taguchi analysis. (C) 2019 Elsevier Ltd. All rights reserved.
引用
收藏
页码：2123 / 2131
页数：9
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