Improvement of adhesive strength of DLC film coated on metallic substrate by finishing condition selection

Kazutoshi Katahira, Hitoski Ohmori, Jim Komotori, Masayoshi Mizutani, Fumihito Maehama, Masaya Iwaki

研究成果: Paper査読

抄録

This study investigated the effects of grinding wheels on the surface modification properties in Electrolytic In-process Dressing grinding. Three specimens were ground with different abrasive grinding wheels: diamond wheel, SiO2 wheel, and diamond + SiO2 wheel. These three different grinding wheels produced surfaces modified by the diffusion of the abrasive elements. Adhesive strength evaluation tests between the substrate surface and the DLC film were performed using micro-scratch testing. The finished surface ground by the diamond + SiO2 wheel showed the highest adhesive strength due to the physical and chemical properties of the diffused elements. As a result, application of this proposed grinding method to mold fabrication shows considerable promise.

本文言語English
ページ219-224
ページ数6
出版ステータスPublished - 2005
イベント3rd International Conference on Leading Edge Manufacturing in 21st Century, LEM 2005 - Nagoya, Japan
継続期間: 2005 10 192005 10 22

Other

Other3rd International Conference on Leading Edge Manufacturing in 21st Century, LEM 2005
国/地域Japan
CityNagoya
Period05/10/1905/10/22

ASJC Scopus subject areas

  • 産業および生産工学

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