Effect of Process Parameters on Machining Time in PMEDM Cylindrical Shaped Parts with Silicon Carbide Powder Suspended Dielectric-Reference-Cited by-同舟云学术

Effect of Process Parameters on Machining Time in PMEDM Cylindrical Shaped Parts with Silicon Carbide Powder Suspended Dielectric

Published:2021-01 Issue: Volume:1018 Page:97-102
ISSN:1662-9752
Container-title:Materials Science Forum
language:
Short-container-title:MSF

Author:

Hong Tran Thi¹,Linh Nguyen Hong²,Cuong Nguyen Van³,Danh Bui Thanh³,Ky Le Hong⁴,Quy Le Thu⁵,Cuong Nguyen Manh⁶,Pi Vu Ngoc⁶,Tam Do Thi⁶

Affiliation:

1. Nguyen Tat Thanh University

2. Electric Power University

3. University of Transport and Communications

4. Vinh Long University of Technology Education

5. National Research Institute of Mechanical Engineering

6. Thai Nguyen University of Technology

Abstract

This paper presents a work on the effect of Powder Mixed Electric Discharge Machining (PMEDM) parameters on the machining time when machining cylindrical shaped parts made from 90CrSi alloy steel. Five parameters including pulse on time Ton, powder concentration Cp, pulse off time Toff, pulse current IP and server voltage SV are explored their contribution on machining time by using the Taguchi method in eighteen experiments based on an orthogonal array L18 (21 and 34). Based on ANOVA analysis, an optimum model of the machining time was proposed. The model was well verified by comparing with the experiment, and it, therefore can be used for further studies in the PMEDM process.

Publisher

Trans Tech Publications, Ltd.

Subject

Mechanical Engineering,Mechanics of Materials,Condensed Matter Physics,General Materials Science

Link

https://www.scientific.net/MSF.1018.97.pdf

Reference12 articles.

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