Ceramic feedstocks for additive manufacturing

N. C. Fan, W. C.J. Wei, B. H. Liu, A. B. Wang, R. C. Luo

研究成果: Conference contribution

1 引文 斯高帕斯(Scopus)

摘要

This research used Ceramic Injection Molding (CIM) formulation technique of ceramics/polymers, selecting two Al2O3 powders (α- and θ-Al2O3), kneading of several polymers with the ceramic powder, and extruding to produce feedstocks and filaments, which was used for 3D additive manufacturing. Four tasks were completed. First, PP as the major binder, replaced with some EVA, to improve the flexibility of the filaments. The compatibility of PP and EVA was also investigated by grafting maleic acid (MA) on PP chain to reduce different polarity between PP and EVA. The third task was to study the dispersion condition of the alumina powder in feedstocks, and quantitatively investigated the influence by kneading sequences, solid content, and other processing parameters. After optimization the processing conditions, the made alumina parts were densified to a relative density better than 98% in a linear sintering shrinkage of 16%-21%.

原文English
主出版物標題Proceedings - 2016 IEEE International Conference on Industrial Technology, ICIT 2016
發行者Institute of Electrical and Electronics Engineers Inc.
頁面1147-1151
頁數5
ISBN(電子)9781467380751
DOIs
出版狀態Published - 2016 5月 19
事件IEEE International Conference on Industrial Technology, ICIT 2016 - Taipei, Taiwan
持續時間: 2016 3月 142016 3月 17

出版系列

名字Proceedings of the IEEE International Conference on Industrial Technology
2016-May

Other

OtherIEEE International Conference on Industrial Technology, ICIT 2016
國家/地區Taiwan
城市Taipei
期間16-03-1416-03-17

All Science Journal Classification (ASJC) codes

  • 電腦科學應用
  • 電氣與電子工程

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