Improved surface properties of AISI-304 by novel duplex cathodic cage plasma nitriding

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• 作者：M. Naeem^a ; ^{mnaeem@phys.qau.edu.pk} ; M. Shafiq^a ; M. Zaka-ul-Islam^b ; J.C. Dí ; az-Guillé ; n^c ; C.M. Lopez-Badillo^d ; N. Ullah^a ; M. Zakaullah^a ; ^{mzakaullah@qau.edu.pk}
• 关键词：Indentation and hardness ; Surfaces ; Cathodic cage plasma nitriding ; Diffusion ; X-ray techniques
• 刊名：Materials Letters
• 出版年：2017
• 出版时间：15 February 2017
• 年：2017
• 卷：189
• 期：Complete
• 页码：213-216
• 全文大小：1906 K
• 卷排序：189

文摘

Duplex nitriding process is used for surface modification of AISI-304. Austenite steel and aluminum cathodic cages are used for duplex nitriding. The aluminum nitride is dominant phase in post-aluminum cage nitriding. The hardness is significantly improved by post-aluminum cage nitriding.