Measuring the influence of process parameter on cucr electrode tool wear rate for biocompatible zr-based bmg cutting using sinking-edm

Rohmat Aji Pradana Yanuar, Ahmad Fanani Firhan, Aminnudin Aminnudin, Wahono, Jason Shian Ching Jang

研究成果: 書貢獻/報告類型會議論文篇章同行評審

摘要

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 mechanism 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 numerous debris particles were also appeared on BMG workpiece surface machined using higher discharge energy.

原文???core.languages.en_GB???
主出版物標題Advanced Materials for Renewable Energy
編輯Aripriharta Aripriharta, Aripriharta Aripriharta, Poppy Puspitasari, Poppy Puspitasari
發行者Trans Tech Publications Ltd
頁面68-75
頁數8
ISBN(列印)9783035716276
DOIs
出版狀態已出版 - 2020
事件Annual International Conference on Renewable Energy, ICORE 2019 - Malang, Indonesia
持續時間: 9 8月 201910 8月 2019

出版系列

名字Key Engineering Materials
851 KEM
ISSN(列印)1013-9826
ISSN(電子)1662-9795

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???event.eventtypes.event.conference???Annual International Conference on Renewable Energy, ICORE 2019
國家/地區Indonesia
城市Malang
期間9/08/1910/08/19

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