Indonesia Conference Directory


<< Back

Measuring the Influence of Process Parameter on CuCr Electrode Tool Wear Rate for Biocompatible Zr-based BMG Cutting using Sinking-EDM
Yanuar Rohmat Aji Pradana1, a), Firhan Ahmad Fanani1, Aminnudin1, Wahono1, and Jason Shian-Ching Jang2,3

1Department of Mechanical Engineering, Universitas Negeri Malang, Indonesia
2Institute of Materials Science and Engineering, National Central University, Taiwan
3Department of Mechanical Engineering, National Central University, Taiwan


Abstract

Abstract. Subsequent processing through machining for biocompatible Zr-based BMG previously developed is needed in order to enlarge the material application, especially for medical devices. In this study the performance of CuCr tool on EDM process was investigated to cut biocompatible Zr-based BMG having low machinability nature. The experiment utilized volume loss technique to measure the TWR and consecutive SEM observation to reveal the tool wear phenomena of selected tool samples. The tool wear behavior was strongly characterized by the combination of discharge current and pulse-on time, where the larger TWR obtained by higher current and shorter pulse-on time. By SEM analysis, the irregular-shaped surface morphology with the presence of debris was observed on the tool wear region resulted by high discharge energy process. Additionally, the larger crater size, microvoids and numeorous debris particle were also appeared on BMG workpiece surface machined using higher discharge energy.

Keywords: biocompatible Zr-based BMG, electrical discharge machining, tool wear.

Topic: Biomass, Biofuel

Link: https://ifory.id/abstract/HbBAzCQL6wX4

Conference: International Conference on Renewable Energy (ICORE 2019)

Plain Format | Corresponding Author (Yanuar Rohmat Aji Pradana)

Featured Events

<< Swipe >>
<< Swipe >>

Embed Logo

If your conference is listed in our system, please put our logo somewhere in your website. Simply copy-paste the HTML code below to your website (ask your web admin):

<a target="_blank" href="https://ifory.id"><img src="https://ifory.id/ifory.png" title="Ifory - Indonesia Conference Directory" width="150" height="" border="0"></a>

Site Stats