Evolution of boride layers during a diffusion annealing process

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• 作者：I. Campos-Silva^a ; ^{icampos@ipn.mx} ; M. Flores-Jimé ; nez^a ; D. Bravo-Bá ; rcenas^a ; ^b ; H. Balmori-Ramí ; rez^c ; J. Andraca-Adame^c ; J. Martí ; nez-Trinidad^a ; J.A. Meda-Campañ ; a^a
• 关键词：Boriding ; Boride layers ; Growth kinetics ; Diffusion annealing process ; Diffusion model ; Interphase velocities
• 刊名：Surface and Coatings Technology
• 出版年：2017
• 出版时间：15 January 2017
• 年：2017
• 卷：309
• 期：Complete
• 页码：155-163
• 全文大小：1951 K
• 卷排序：309

文摘

Borided steels were exposed to an annealing process using a SiC atmosphere. Annealing times were proposed based on the growth kinetics of boride layer. A complete elimination of the FeB layer was observed after the annealing process. Kinetic expressions were obtained for the boride layer evolution during annealing.