Clustering and precipitation processes in a ferritic titanium-molybdenum microalloyed steel
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- 作者：Subrata Mukherjeea ; subrata.mukherjee@tatasteel.com" class="auth_mail" title="E-mail the corresponding author ; Ilana Timokhinab ; ilana.timokhina@deakin.edu.au" class="auth_mail" title="E-mail the corresponding author ; Chen Zhuc ; chen.zhu@sydney.edu.au" class="auth_mail" title="E-mail the corresponding author ; Simon P. Ringerc ; simon.ringer@sydney.edu.au" class="auth_mail" title="E-mail the corresponding author ; Peter D. Hodgsonb ; peter.hodgson@deakin.edu.au" class="auth_mail" title="E-mail the corresponding author
- 关键词：Thermomechanical processing ; Solute clustering ; Atom probe tomography ; Interphase nano-precipitates strengthening
- 刊名：Journal of Alloys and Compounds
- 出版年：2017
- 出版时间：5 January 2017
- 年：2017
- 卷：690
- 期：Complete
- 页码：621-632
- 全文大小：3242 K
文摘
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Only clusters were found in ferrite after short isothermal time in the Ti-Mo steel.
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Clusters were formed at the γ/α interphase interface.
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Clusters formed after short time are mainly Ti-C.
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Mo partially replaces Ti in nano-precipitate at the later stage of transformation.
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Ti-Mo-C interphase nano-precipitates grow at the cost of solute clusters.