摘要
从变质处理细晶强化、稀土元素强化及热处理强化等方面阐述了目前镁合金强韧化处理的研究现状和最新进展,重点分析了不同强韧化方法的工艺特点及强化机理,指出镁合金强韧化处理现阶段存在的问题和今后工作的方向。
The current situation and recent development of the research on Mg alloys＇ strengthening and toughening from inoculation grain refinement strengthening, rare earth streng thening , and heat treatment strengthening were introduced. The processing character and mechanism of these different strengthening and toughening were analyzed emphatically, and the existing problems and development direction were pointed out.
出处
《热加工工艺》
CSCD
北大核心
2006年第8期65-67,70,共4页
Hot Working Technology
关键词
镁合金
变质处理细晶强化
稀土元素强化
热处理强化
magnesium alloy
inoculation grain refinement strengthening
rare earth strengthening
heat treatment strengthening
