摘要
稳恒强磁场作用下的固态相变受到了广泛的关注,已成为材料科学中重要的研究领域。本文从固态相变中相稳定性、生成相形貌和晶粒细化方面介绍了稳恒强磁场的影响规律和作用机制。阐述了通过施加稳恒强磁场控制材料微观组织,从而实现改变材料的性能。稳恒强磁场将成为材料制备与改性极具潜力的手段,在开发高性能材料方面发挥巨大作用。
Solid phase trans tracted much attention and formation under th becomes an potent ing mechanism of high magnetic field on solid stability and morphology could be controlled by ap materials preparation and e application of homogeneous high magnetic field has at- ial research field of material science. The effect and act- phase transformation were summarized concerning phase as well as grain refinement. plying high magnetic field, modification. It has a huge The microstrueture and pr which becomes a powerful potential for developing hig operties of materials facility h perfo available for rmance materials by high magnetic field.
出处
《材料工程》
EI
CAS
CSCD
北大核心
2009年第3期82-86,共5页
Journal of Materials Engineering
基金
国家自然科学基金项目(10477006)
教育部科学技术研究重点项目(106055)资助
关键词
稳恒强磁场
固态相变
相稳定性
生成相形貌
晶粒细化
homogeneous high magnetic field
solid state phase transformation
phase stability
phase morphology
grain refinement