C02 無酸素銅精密切削におけるダイヤモンド工具の摩耗と内部欠陥の関係(OS11 超精密加工(1))

抄録

This paper dealt with the relationship between tool wear properties and internal defects of diamond tools.FT-IR analysis were done to determine qualitative amount and kind of internal defects. The analysis suggested that N_2 impurities as an internal defect affected the crater wear significantly.