广西科学
廣西科學
엄서과학
Guangxi Sciences
2015年
5期
473-480
,共8页
强塑性变形%镁合金%组织细化%织构调控
彊塑性變形%鎂閤金%組織細化%織構調控
강소성변형%미합금%조직세화%직구조공
severe plastic deformation%magnesium alloys%microstructure refinement%texture modification
本文综述了等径角挤压技术(Equal Channel Angular Pressing,ECAP)、高压扭转变形技术(High Pressure Torsion,HPT)、多向锻造技术(Multiple Forging,MPF)和高应变速率轧制技术(High Strain Rate Rolling, HSRR)4种典型强塑性变形技术在镁合金中的应用现状,分析其应用局限性,并指出了当前强塑性变形技术的发展方向。
本文綜述瞭等徑角擠壓技術(Equal Channel Angular Pressing,ECAP)、高壓扭轉變形技術(High Pressure Torsion,HPT)、多嚮鍛造技術(Multiple Forging,MPF)和高應變速率軋製技術(High Strain Rate Rolling, HSRR)4種典型彊塑性變形技術在鎂閤金中的應用現狀,分析其應用跼限性,併指齣瞭噹前彊塑性變形技術的髮展方嚮。
본문종술료등경각제압기술(Equal Channel Angular Pressing,ECAP)、고압뉴전변형기술(High Pressure Torsion,HPT)、다향단조기술(Multiple Forging,MPF)화고응변속솔알제기술(High Strain Rate Rolling, HSRR)4충전형강소성변형기술재미합금중적응용현상,분석기응용국한성,병지출료당전강소성변형기술적발전방향。
The application and development of 4 typical techniques of severe plastic deformation (equal channel angular pressing,high pressure torsion,multiple forging and high strain rate rolling)in magnesium alloys were critically reviewed,and their application limits were analyzed. Furthermore,suggestions were made for the future development of severe plastic deformation.