摘要
通过对一种Al-Li-Cu-Mg-Zr合金在不同挤压工艺条件下力学性能和微观组织的检测,分析了挤压工艺参数对合金组织性能的影响规律,探讨了使合金获得较好强韧性配合的工艺参数范围。
By the test of AlLiCuMgZr alloy's mechanical property and microstructure in various kinds of extrusion technology,the effect of extrusion processing parameter on the structure and property of the alloy was analyzed, and the parameter's range for obtaining proper compromise of strength and toughness was discussed.
出处
《热加工工艺》
CSCD
北大核心
2003年第5期32-33,共2页
Hot Working Technology
关键词
Al—Li合金
挤压
工艺参数
组织
性能
Al-Li alloy
extrusion
processing parameters
microstructure
properties
