Research on phase and microstructure of quenching UZr alloy

Guoqiang Xie; Jilian Yang; Fengmin Chu; Jianping Zheng; Baisheng Zhang; Wendan Li

Research on phase and microstructure of quenching UZr alloy

Guoqiang Xie^*
, Jilian Yang
, Fengmin Chu
, Jianping Zheng
, Baisheng Zhang
, Wendan Li

^*Corresponding author for this work

China National Nuclear Corporation

Research output: Contribution to journal › Article › peer-review

Abstract

U_0.77Zr_0.23 alloy is one of the most promising metallic fuels for liquid-metal fast breeder reactors (LMFBR). Its quenching samples are analyzed by metalloscope, electron microanalyser, neutron diffractometer to determine the microstructure, the constituent phases and their crystal structure. The martensitic phases with different micromorphology and crystal structure can be obtained by various heat-treatment conditions. The effects of Zr content in α-phase and annealing temperature on hardness of the water-quenched alloy are summarized. The α″ phase, obtained by water-quenched from βPLUγ₂ or α+γ₂ phase section, are confirmed.

Original language	English
Pages (from-to)	140-146
Number of pages	7
Journal	Yuanzineng Kexue Jishu/Atomic Energy Science and Technology
Volume	31
Issue number	2
State	Published - Mar 1997
Externally published	Yes

Cite this

@article{9c819747aebb4ccda7b7135c9464eb45,

title = "Research on phase and microstructure of quenching UZr alloy",

abstract = "U0.77Zr0.23 alloy is one of the most promising metallic fuels for liquid-metal fast breeder reactors (LMFBR). Its quenching samples are analyzed by metalloscope, electron microanalyser, neutron diffractometer to determine the microstructure, the constituent phases and their crystal structure. The martensitic phases with different micromorphology and crystal structure can be obtained by various heat-treatment conditions. The effects of Zr content in α-phase and annealing temperature on hardness of the water-quenched alloy are summarized. The α″ phase, obtained by water-quenched from βPLUγ2 or α+γ2 phase section, are confirmed.",

author = "Guoqiang Xie and Jilian Yang and Fengmin Chu and Jianping Zheng and Baisheng Zhang and Wendan Li",

year = "1997",

month = mar,

language = "英语",

volume = "31",

pages = "140--146",

journal = "Yuanzineng Kexue Jishu/Atomic Energy Science and Technology",

issn = "1000-6931",

publisher = "Atomic Energy Press",

number = "2",

}

TY - JOUR

T1 - Research on phase and microstructure of quenching UZr alloy

AU - Xie, Guoqiang

AU - Yang, Jilian

AU - Chu, Fengmin

AU - Zheng, Jianping

AU - Zhang, Baisheng

AU - Li, Wendan

PY - 1997/3

Y1 - 1997/3

N2 - U0.77Zr0.23 alloy is one of the most promising metallic fuels for liquid-metal fast breeder reactors (LMFBR). Its quenching samples are analyzed by metalloscope, electron microanalyser, neutron diffractometer to determine the microstructure, the constituent phases and their crystal structure. The martensitic phases with different micromorphology and crystal structure can be obtained by various heat-treatment conditions. The effects of Zr content in α-phase and annealing temperature on hardness of the water-quenched alloy are summarized. The α″ phase, obtained by water-quenched from βPLUγ2 or α+γ2 phase section, are confirmed.

AB - U0.77Zr0.23 alloy is one of the most promising metallic fuels for liquid-metal fast breeder reactors (LMFBR). Its quenching samples are analyzed by metalloscope, electron microanalyser, neutron diffractometer to determine the microstructure, the constituent phases and their crystal structure. The martensitic phases with different micromorphology and crystal structure can be obtained by various heat-treatment conditions. The effects of Zr content in α-phase and annealing temperature on hardness of the water-quenched alloy are summarized. The α″ phase, obtained by water-quenched from βPLUγ2 or α+γ2 phase section, are confirmed.

UR - https://www.scopus.com/pages/publications/0031084270

M3 - 文章

AN - SCOPUS:0031084270

SN - 1000-6931

VL - 31

SP - 140

EP - 146

JO - Yuanzineng Kexue Jishu/Atomic Energy Science and Technology

JF - Yuanzineng Kexue Jishu/Atomic Energy Science and Technology

IS - 2

ER -

Research on phase and microstructure of quenching UZr alloy

Abstract

Other files and links

Fingerprint

Cite this