Zr－4板材的织构强化  

Texture Hardening of Zr-4 Plate

作　　者：尤世武[1] 蒙良[1] 

机构地区：[1]西北有色金属研究院

出　　处：《上海有色金属》1995年第4期199-202,共4页Shanghai Nonferrous Metals

摘　　要：用晶体取向分布函数（ＯＤＦ）研究了Ｚｒ－４合金冷轧板的退火织构。详细分析了不同退火条件下，板材取向分布函数的特征以及织构强化机制。结果表明，冷轧变形６５％，经５４０℃／２ｈ退火，可以显著提高Ｚｒ－４合金板的织构强化效果。The annealing texture of Zr-4 alloy cold rolling plate is studied with the crystal orientation distribution function (ODF). The characteristics of ODF of the plate material, and the mechanism of the texture hardening under various annealing conditions haye been analized in detail. The results show that, the deformation during cold rolling reaches 65%, after annealing at 540℃ for 2 hours the strengthening effect of the texture of Zr-4 alloy plates can be remarkably increased.

关 键 词：锆合金 轧制 板材 织构织化 退火 

分 类 号：TG339[金属学及工艺—金属压力加工] TG166.72