JIN Zhujing YU Li YU Zhiming DAI Shaoxia XU Jiayin Institute of Corrosion and Protection of Metals
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Academia Sinica
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Corrosion Science Laboratory Academia Sinica
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Shenyang
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China
金属学报(英文版)
The composite coating of(N~++IP)-TiN was prepared by ion-plated TiN film onto ion-nitrided case on the low carbon steel substrate.The microhardness measurement along in- terface between IP-TiN coating and substrate was detected as a moderate decrease in magni- tude with increase of distance from the coating surface.This seems due to the occurrence of ion nitride case,ε-Fe_3N-Fe_2N and Fe_4N phases,along the interface.
关键词:
microhardness
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