Zr-4管截面收缩系数的测量方法  

A MEASUREMENT METHOD OF THE CROSS-SECTIONAL REDUCTION COEFFICIENT OF Zr-4 TUBES

作　　者：尤世武[1] 王莉[1] 吴秦健[1] 张建均 

机构地区：[1]西北有色金属研究院,宝鸡721014

出　　处：《理化检验（物理分册）》1998年第8期19-21,共3页Physical Testing and Chemical Analysis(Part A:Physical Testing)

摘　　要：探讨了Zr-4管截面塑性(收缩系数CSR)测定的基本原理及试验方法,为全面研究核燃料包套材料的力学性能提供了重要依据.The principles and the test method have been studied for the measurement of cross-sectional plasticity (cross-sectional reduction CSR) of Zr-4 tubes. The work is worthy of studying on the mechanical properties of nuclear-fuel cladding materials.

关 键 词：Zr-4管 CSR 均匀塑性变形 反应堆材料 测量 锆 

分 类 号：TL341[核科学技术—核技术及应用]