Inheritance of Structure and Texture in Alloy Zr – 2.5% Nb

被引：0
|
作者：
V. Yu. Yarkov
V. I. Pastukhov
S. A. Averin
K. M. Ladeishchikov
Yu. I. Tsuprun
机构：
[1] Institute of Nuclear Materials,
[2] Ural Federal University after the First President of Russia B. N. Eltsyn,undefined
来源：
Metal Science and Heat Treatment | 2022年 / 64卷
关键词：
alloy Zr – 2.5% Nb; phase transformations; intercrystalline boundaries; Burgers orientation relationships; inheritance of structure and texture;
D O I：
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学科分类号：
摘要：
The structure and texture of alloy Zr – 2.5% Nb in initial condition and after a heat treatment (exposure to 930°C, rapid or slow cooling) are studied by the method of electron backscatter diffraction. The main crystallographic orientations of the α- and β-phases are determined. Existence of a dominant shear component in the β → α 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 α → β → α phase transformations.
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页码：397 / 402
页数：5
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