A New Approach for Rapid Annealing of Medium Carbon Steels
A New Approach for Rapid Annealing of Medium Carbon Steels
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DOI：
10.1002/adem.200400013
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发表时间：
2004-05
影响因子：
3.6
通讯作者：
Yudong Zhang;C. He;Xiang Zhao;C. Esling;L. Zuo
中科院分区：
文献类型：
--
作者：
Yudong Zhang;C. He;Xiang Zhao;C. Esling;L. Zuo
研究了强磁场对中碳钢冷却过程中固态相变的动力学影响。施加14特斯拉磁场促进了奥氏体先共析铁素体转变，即使在快速冷却下也能获得均匀细化的铁素体和珠光体组织。对快速磁力退火工艺的深入了解有助于开发高生产率的新热处理技术。
The kinetic effects of high magnetic field on the solid-state phase transformation during cooling in medium carbon steel are investigated. Imposing of a 14-Tesla magnetic field has promoted the proeutectoid ferritic transformation from austenite, and resulted in uniform and refined microstructure of ferrite and pearlite even under rapid cooling. Insight into the rapid magnetic annealing process contributes to the development of new heat-treatment techniques with high productivity.