2016年2月
Polymer/CeO2-Fe3O4 multicomponent core-shell particles for high-efficiency magnetic-field-assisted polishing processes
International Journal of Machine Tools and Manufacture
- ,
- ,
- ,
- 巻
- 101
- 号
- 開始ページ
- 28
- 終了ページ
- 34
- 記述言語
- 英語
- 掲載種別
- 研究論文(学術雑誌)
- DOI
- 10.1016/j.ijmachtools.2015.11.004
- 出版者・発行元
- ELSEVIER SCI LTD
Novel multicomponent core-shell particles have been developed for use in high-efficiency magnetic-field-assisted polishing processes. The core-shell particles consist of core polymer particles covered by a shell composed of magnetic particles and abrasive grains. The particle preparation process involves agitation of the particle mixture in a dry ambient atmosphere with an appropriate controlled temperature, which is a simple and low-cost technique compared with the conventional sintering and granulation process used for the preparation of magnetic abrasives. Although the prepared polymer/CeO2-Fe3O4 multicomponent core-shell particles exhibit inferior glass-polishing performance compared to CeO2 abrasives without an applied magnetic field, they reveal a markedly higher removal rate in the presence of the magnetic field than that exhibited by conventional abrasives and mixed compounds (Fe3O4 and CeO2). Furthermore, polishing using the core-shell particles with the magnetic field shows the potential to achieve a superior material surface quality compared to conventional polishing. (C) 2015 Elsevier Ltd. All rights reserved.
- リンク情報
- ID情報
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- DOI : 10.1016/j.ijmachtools.2015.11.004
- ISSN : 0890-6955
- eISSN : 1879-2170
- Web of Science ID : WOS:000369555500004