A new hexagonal Zr-(Fe, Cu) precipitate in Zr-1.0Sn-0.3Nb-0.3Fe-0.1Cu alloy

被引：5

作者：

Liu, Yushun ^{[1
,2
]}

Qiu, Risheng ^{[1
,2
]}

Tan, Xinu ^{[1
]}

Tao, Boran ^{[1
]}

Zhao, Yifan ^{[1
]}

机构：

[1] Chongqing Univ, Coll Mat Sci & Engn, Chongqing 400044, Peoples R China

[2] Chongqing Univ, Electron Microscopy Ctr, Chongqing 400044, Peoples R China

来源：

JOURNAL OF NUCLEAR MATERIALS | 2019年 / 527卷

基金：

中国国家自然科学基金;

关键词：

Zirconium alloy; Precipitate; Transmission electron microscopy; Crystal structure; CORROSION-RESISTANCE; PHASE-DIAGRAM; SN; MICROSTRUCTURE;

D O I：

10.1016/j.jnucmat.2019.151792

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

A new Zr-(Fe,Cu) precipitate was found in fast cooled Zr-1.0Sn-0.3Nb-0.3Fe-0.1Cu alloy after subjected to aging, its crystal structure has been determined by electron diffraction to be primitive hexagonal with lattice constants being a = 7.87 angstrom, c = 3.33 angstrom, the aging treatment appears to have no effects on its structure and chemical composition. (C) 2019 Elsevier B.V. All rights reserved.

引用

页数：4

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