INHERITANCE OF STRUCTURE AND TEXTURE IN ALLOY Zr-2.5% Nb

被引：0

作者：

Yarkov, V. Yu ^{[1
,2
]}

Pastukhov, V., I ^{[1
]}

Averin, S. A. ^{[1
]}

Ladeishchikov, K. M. ^{[1
]}

Tsuprun, Yu, I ^{[1
]}

机构：

[1] Inst Nucl Mat, Zarechnyi, Russia

[2] Ural Fed Univ, Ekaterinburg, Russia

来源：

METAL SCIENCE AND HEAT TREATMENT | 2022年 / 64卷 / 7-8期

关键词：

alloy Zr-2.5% Nb; phase transformations; intercrystalline boundaries; Burgers orientation relationships; inheritance of structure and texture; ZIRCONIUM; TRANSFORMATION; GROWTH;

D O I：

10.1007/s11041-022-00820-y

中图分类号：

TF [冶金工业];

学科分类号：

0806 ;

摘要：

The structure and texture of alloy Zr - 2.5% Nb in initial condition and after a heat treatment (exposure to 930 degrees C, rapid or slow cooling) are studied by the method of electron backscatter diffraction. The main crystallographic orientations of the alpha- and beta-phases are determined. Existence of a dominant shear component in the beta -> alpha transformation in the alloy after different treatments is detected. Structure and texture inheritance is shown to occur in alloy Zr - 2.5% Nb as a result of the alpha -> beta -> alpha phase transformations.

引用

页码：397 / 402

页数：6

共 40 条

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