Study on the effect of crystallographic texture on the corrosion behaviour of pilgered zirconium by neutron diffraction

被引：20

作者：

Choi, Y.

Shin, E. J.

Inoue, Hirofumi

机构：

[1] Sunmoon Univ, Chungnam 336840, South Korea

[2] Korea Atom Energy Res Inst, Taejon 305353, South Korea

[3] Osaka Prefecture Univ, Sakai, Osaka 5998531, Japan

来源：

PHYSICA B-CONDENSED MATTER | 2006年 / 385卷 / 529-531期

关键词：

zirconium; corrosion; neutron diffraction;

D O I：

10.1016/j.physb.2006.05.352

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

Texture analysis of pilgered zirconium alloy tube was carried by neutron diffraction to study the effect of texture on the corrosion behaviour of the tube. The specimens were selected with similar grain sizes and shapes, but different crystallographic textures. Corrosion potential and rate of the zirconium alloy in deaerated 40% HCl + 500 ppm FeCl(3) at 20 degrees C are about -12 mV(SCE) and 5.0 x 10(-4) A cm(-2), respectively. Texture analysis by neutron diffraction showed that the change of the corrosion resistance was mainly related to crystallographic texture of the pilgered zirconium alloy. (c) 2006 Elsevier B.V. All rights reserved.

引用

页码：529 / 531

页数：3