CrN/AlN and CrN/AlN/Al2O3 coatings deposited by pulsed cathodic arc for aluminum die casting applications
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- 作者：K. Bobzin ; T. Brö ; gelmann ; R.H. Brugnara ; N.C. Kruppe ; kruppe@iot.rwth-aachen.de" class="auth_mail" title="E-mail the corresponding author
- 关键词：PVD ; CrN/AlN ; Al2O3 ; Die casting ; Pulsed arc
- 刊名：Surface and Coatings Technology
- 出版年：2015
- 出版时间：25 December 2015
- 年：2015
- 卷：284
- 期：Complete
- 页码：222-229
- 全文大小：2217 K
文摘
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High compressive stresses were induced into the substrate by means of a specific pretreatment process.
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Aluminum die casting application-related rotating immersion tests were conducted.
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Deposition of amorphous Al2O3 by means of modified pulsed cathodic arc evaporation
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CrN/AlN/Al2O3 exhibits no damages after application-related immersion tests in 333.1.