ファインセラミックスの研削・ホーニング・超仕上における被削性の統一的評価

• 上田 隆司

  正会員金沢大学工学部

• 杉田 忠彰

  正会員金沢大学工学部

書誌事項

タイトル別名

• Evaluation of Machinability of Ceramics in Grinding, Honing and Superfinishing.
• ファイン セラミックス ノ ケンサク ホーニング チョウ シアゲ ニ オケル

抄録

The functions to evaluate the machinability of ceramics in grinding, honing and superfinishing are derived theoretically, assuming that one stone (wheel) corresponds to a single point tool with a long cutting edge. The dimensional analysis is employed to investigate the effect of physical properties of the ceramic material on its machinability. Work materials used in experiments are Al₂O₃, SiC, Si₃N₄, ZrO₂ which are sintered under atmospheric pressure, Mn-Zn ferrite and SiO₂. The main results are as follows. The machinability of the ceramic material depends on not only its physical properties but also the method of machining. For the work materials of Al₂O₃ and SiO₂, the honing is superior in cutting ability to the grinding. In grinding and superfinishing the strong relation is observed between the energy release rate of the ceramic and its machinability, but in honing it is observed between the hardness of the ceramic and its machinability.

収録刊行物

• 精密工学会誌

  精密工学会誌 59 (4), 680-686, 1993

  公益社団法人 精密工学会

キーワード

• machinability
• energy release rate
• hardness
• ceramic grinding
• ceramic honing
• ceramic superfinishing
• specific energy

詳細情報

• CRID: 1390001204763791744
• NII論文ID: 110001371354
• NII論文ID: 120005478643
• NII書誌ID: AN1003250X
• DOI: 10.2493/jjspe.59.680
• ISSN: 1882675X
• ISSN: 09120289
• NDL書誌ID: 3822521
• Web Site: http://hdl.handle.net/2297/39629
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I3822521
• 本文言語コード: ja
• データソース種別:
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  • IRDB
  • NDL
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  • CiNii Articles
• 抄録ライセンスフラグ: 使用不可