Deakin University
Browse
wang-studyonbreakdown-2018.pdf (3.78 MB)

Study on breakdown probability of multi material electrodes in EDM

Download (3.78 MB)
journal contribution
posted on 2018-03-27, 00:00 authored by Y Liu, W Wang, W Zhang, F Ma, Y Wang, Bernard RolfeBernard Rolfe, S Zhang
With the development of EDM technology, some multimaterial electrodes which have some special functions are regularly taking the place of traditional single material electrodes on some machining occasions and becoming widely used. In this paper, the influence of material on discharge breakdown in EDM with multimaterial electrodes is studied. A comparison model about material influence on discharge breakdown under both single discharge condition and continuous discharge condition is established, and the material property factors affecting the probability of discharge breakdown are also analyzed. Finally, a series of experiments are carried out to study the effects of different electrode materials on the discharge breakdown of EDM, a fitting formula of breakdown probability is presented, and the effectiveness of the comparison model is also verified by comparing with experimental results.

History

Journal

Advances in materials science and engineering

Volume

2018

Article number

2961879

Pagination

1 - 9

Publisher

Hindawi Publishing Corporation

Location

Cairo, Egypt

ISSN

1687-8434

Language

eng

Publication classification

C Journal article; C1 Refereed article in a scholarly journal

Copyright notice

2018, Y. Liu et al.

Usage metrics

    Research Publications

    Categories

    No categories selected

    Exports

    RefWorks
    BibTeX
    Ref. manager
    Endnote
    DataCite
    NLM
    DC