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:概述了一些具有应用前景的刀具硬质涂层新材料和多元、复合多层超硬薄膜的应用 ;介绍了超高硬度涂层材料 :低压气相合成金刚石、立方氮化硼和β-C3N4的研究进展 ,探讨了提高涂层刀具使用效果的途径
: Some applications of cutting tool hard coating new materials and multi-layer and multi-layer superhard films are summarized. Ultra-high hardness coating materials are introduced: low pressure gas phase synthesis of diamond, cubic boron nitride and β-C3N4 Research progress, to explore ways to improve the use of coated tool