Investigation on color-finishing process conditions for titanium alloy applying a new electrical grinding process

H. Ohmori, K. Katahira, Masayoshi Mizutani, J. Komotori

研究成果: Article査読

19 被引用数 (Scopus)

抄録

Titanium alloy is usually colored by coating or painting after finishing. Beyond that, however, if a stable oxide film can be successfully and efficiently generated on the surface at the time of grinding and polishing as part of surface processing, the surface properties of the processed workpiece will be greatly improved. This will also streamline surface treatment and allow for significant savings in energy and procedures. This study proposes an electrochemical processing system that organizes the thickness and structure of an oxide film generated on the processed surface by applying a direct current of extremely short pulses to the workpiece being ground. The authors focused specifically on the color of the oxide film generated on the processed surface as a result of optical interference, and studied closely the mechanism and control of this color finishing process conditions.

本文言語English
ページ(範囲)455-458
ページ数4
ジャーナルCIRP Annals - Manufacturing Technology
53
1
DOI
出版ステータスPublished - 2004 1 1
外部発表はい

ASJC Scopus subject areas

  • Mechanical Engineering
  • Industrial and Manufacturing Engineering

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