炭化ケイ素セラミック成形体の光造形アディティブ・マニュファクチュアリング

• 清水 那弥

  大阪大学接合科学研究所

• 桐原 聡秀

  大阪大学接合科学研究所

書誌事項

タイトル別名

• Stereolithographic Additive Manufacturing of Silicon Carbide Components
• タンカ ケイソ セラミック セイケイタイ ノ ヒカリ ゾウケイ アディティブ ・ マニュファクチュアリング

抄録

Silicon carbide（SiC）ceramics have been used for a variety of applications in the aerospace industry. However, using a conventional SiC molding technology, manufacturing of a complicated shape with high accuracy is significantly difficult. Stereolithography can easily produce complex shapes. The stereolithography based additive manufacturing of ceramic materials has been widely reported; however, the manufacturing of a ceramic with high refractive index such as SiC with this technique is substantially difficult. In this paper, the challenges of SiC ceramic stereolithography were visualized and discussed using electromagnetic field simulation. The effects of curing ability of SiC slurries that varies with particle size and stereolithography parameters were further studied in detail. Finally, complex shaped SiC ceramic precursor with high accuracy and promising quality was successfully fabricated. This study demonstrated that the stereolithography based additive manufacturing had a significant potential to realize high refractive index ceramics such as SiC.

収録刊行物

• Journal of Smart Processing

  Journal of Smart Processing 9 (4), 185-189, 2020-07-10

  一般社団法人 スマートプロセス学会 （旧高温学会）

キーワード

• Additive Manufacturing
• Silicon Carbide
• SiC
• Stereolithography

詳細情報

• CRID: 1390285300176703872
• NII論文ID: 130007877773
• NII書誌ID: AA12553487
• DOI: 10.7791/jspmee.9.185
• ISSN: 21871337
• ISSN: 2186702X
• NDL書誌ID: 030548193
• Web Site: http://id.ndl.go.jp/bib/030548193
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I030548193
• Web Site: https://www.jstage.jst.go.jp/article/jspmee/9/4/9_185/_pdf
• 本文言語コード: ja
• データソース種別:
  • JaLC
  • NDL
  • Crossref
  • CiNii Articles
• 抄録ライセンスフラグ: 使用不可