| Local Enrichment of Active Element Y in Y-modified PVD Films on Mild Steel Substrate |
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| 作者姓名： | 刘长清 吴维旻 金柱京 戴少侠 王文浩 |
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| 作者单位： | Corrosion Science Laboratory Institute of Corrosion and Protection of Metals，Academia Sinica，Shenyang，110015，China To whom correspondence should be addressed，Corrosion Science Laboratory，Institute of Corrosion and Protection of Metals，Academia Sinica，Shenyang，110015，China，Corrosion Science Laboratory，Institute of Corrosion and Protection of Metals，Academia Sinica，Shenyang，110015，China，Corrosion Science Laboratory，Institute of Corrosion and Protection of Metals，Academia Sinica，Shenyang，110015，China，Institute of Metal Research，Academia Sinica，Shenyang，110015，China |
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| 摘 要： | By means of EPMA,SIMS and XTEM tech-niques,the element distribution at the transitionzone of Y-modified ion plated titanium andtitanium nitride film on A3 steel substrate and thevariation of the element content on the surface ofthe evaporation source before and after service werestudied in detail.A mode was proposed in terms ofpreferential evaporation and micro-tunnel trans-portation of Y at the interface of film/substrate.
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| 收稿时间： | 1992-05-28 |
Local Enrichment of Active Element Y in Y-modified PVD Films on Mild Steel Substrate |
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| LIU Changqing WU Weitao JIN Zhujing DAI Shaoxia WANG Wenhao Corrosion Science Laboratory.Local Enrichment of Active Element Y in Y-modified PVD Films on Mild Steel Substrate[J].Journal of Materials Science & Technology,1992,8(3):204-208. |
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| Authors: | LIU Changqing WU Weitao JIN Zhujing DAI Shaoxia WANG Wenhao Corrosion Science Laboratory |
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| Affiliation: | LIU Changqing WU Weitao JIN Zhujing DAI Shaoxia WANG Wenhao Corrosion Science Laboratory,Institute of Corrosion and Protection of Metals,Academia Sinica,Shenyang,,ChinaInstitute of Metal Research,Academia Sinica,Shenyang,,ChinaTo whom correspo |
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| Abstract: | By means of EPMA,SIMS and XTEM tech- niques,the element distribution at the transition zone of Y-modified ion plated titanium and titanium nitride film on A3 steel substrate and the variation of the element content on the surface of the evaporation source before and after service were studied in detail.A mode was proposed in terms of preferential evaporation and micro-tunnel trans- portation of Y at the interface of film/substrate. |
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| Keywords: | Y-enrichment interface PVD film preferential evaporation |
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