tita

Influences of cathode arc current on microstructures and properties of TiN and ( TiTa ) N coatings

阴极弧电流对TiN及（TiTa）N薄膜结构和性能影响

The domestic normal colleges have opened " modern educational technology " public course for normal students , aiming to cultivate pre-service teachers ' TITA .

国内各师范院校开设了面向在校师范生的《现代教育技术》公共课，用以培养职前教师的信息化教学能力。

The possible mechanism of the cathode arc current ′ s influences on the microstructures and properties of TiN and ( TiTa ) N coatings has also been discussed in this paper .

此外，讨论了阴极弧电流对TiN和（TiTa）N薄膜的微观组织和性能的影响机制。

Meanwhile , the microhardness of TiN coating increases considerably . The change of cathode arc current , however , has no obvious influence on the microhardness of ( TiTa ) N coatings .

阴极弧电流对TiN薄膜的显微硬度影响较大，而对（TiTa）N薄膜的显微硬度无显著影响。