Ｔｉ‐３Ａｌ‐８Ｖ‐６Ｃｒ‐４Ｍｏ‐４Ｚｒの旋削加工

• 臼杵 年

  正会員 広島大学工学部

• 鳴瀧 則彦

  正会員 広島大学工学部

• 山根 八洲男

  正会員 広島大学工学部

書誌事項

タイトル別名

• A Study on Turning of Ti-3Al-8V-6Cr-4Mo-4Zr.
• Ti 3Al 8V 6Cr 4Mo 4Zr ノ センサク カコウ

抄録

The machinability of beta-titanium alloy (Ti-3Al-8V-6Cr-4Mo-4Zr) was evaluated in turning tests with carbide tool K 10. Cutting temperature, cutting force, tool wear and tool life were researched in comparison with those of Ti-6A1-4V. Further, tool geometories, tool material, cutting fluid and tool path were discussed to improve the tool life. The results obtained were as follows ; In spite of lower cutting temperature than that of Ti-6Al-4V, the machinability of Ti-3Al-8V-6Cr-4Mo-4Zr was very poor. In machining of beta-titanium alloy, the tool lives of carbide tools were about 1/2 to 1/10 of those in machining of Ti-6Al-4V because of the very heavy adhesion of the work material on the cutting edge. However, it was possible to improve the tool life considerably by devising the tool geometries and the tool path.

収録刊行物

• 精密工学会誌

  精密工学会誌 61 (7), 1001-1005, 1995

  公益社団法人 精密工学会

キーワード

• machinability
• beta-titanium alloy
• turning
• adhesion

詳細情報

• CRID: 1390282679740945152
• NII論文ID: 110001367604
• NII論文ID: 10004218963
• NII書誌ID: AN1003250X
• DOI: 10.2493/jjspe.61.1001
• ISSN: 1882675X
• ISSN: 09120289
• ISSN: http://id.crossref.org/issn/09120289
• NDL書誌ID: 3625458
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I3625458
• 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