Recrystallization Characteristics and Kinetics of the Alloy Ti-2Al-2. 5Zr

Zhentao Yu; Lian Zhou; Ju Deng; Haicheng Gu

Recrystallization Characteristics and Kinetics of the Alloy Ti-2Al-2. 5Zr

Zhentao Yu
, Lian Zhou
, Ju Deng
, Haicheng Gu

Xi'an Jiaotong University
Northwest Institute for Nonferrous Metal Research

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

2 Scopus citations

Abstract

The recrystallization characteristics and kinetics of the alloy Ti-2Al-2. 5Zr under vacuum annealing at 650°C∼850°C have been investigated. The results show that a fine and homogeneous isoaxial recrystallization structure can be obtained during annealing at 700°C∼750°C. The recrystallization kinetics of the alloy Ti-2Al-2. 5Zr obeys the Avrami-Erofeev equation [ - ln(1 -α)]^1/4 = kt. The calculated value of the alivation energy (Ea) for crystallization is 115. 25 kJ/mol.

Original language	English
Pages (from-to)	343-344
Number of pages	2
Journal	Xiyou Jinshu Cailiao Yu Gongcheng/Rare Metal Materials and Engineering
Volume	28
Issue number	6
State	Published - Dec 1999
Externally published	Yes

Keywords

Kinetics
Recrystallization
Ti-2Al-2. 5Zr

Cite this

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title = "Recrystallization Characteristics and Kinetics of the Alloy Ti-2Al-2. 5Zr",

abstract = "The recrystallization characteristics and kinetics of the alloy Ti-2Al-2. 5Zr under vacuum annealing at 650°C∼850°C have been investigated. The results show that a fine and homogeneous isoaxial recrystallization structure can be obtained during annealing at 700°C∼750°C. The recrystallization kinetics of the alloy Ti-2Al-2. 5Zr obeys the Avrami-Erofeev equation [ - ln(1 -α)]1/4 = kt. The calculated value of the alivation energy (Ea) for crystallization is 115. 25 kJ/mol.",

keywords = "Kinetics, Recrystallization, Ti-2Al-2. 5Zr",

author = "Zhentao Yu and Lian Zhou and Ju Deng and Haicheng Gu",

year = "1999",

month = dec,

language = "英语",

volume = "28",

pages = "343--344",

journal = "Xiyou Jinshu Cailiao Yu Gongcheng/Rare Metal Materials and Engineering",

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TY - JOUR

T1 - Recrystallization Characteristics and Kinetics of the Alloy Ti-2Al-2. 5Zr

AU - Yu, Zhentao

AU - Zhou, Lian

AU - Deng, Ju

AU - Gu, Haicheng

PY - 1999/12

Y1 - 1999/12

N2 - The recrystallization characteristics and kinetics of the alloy Ti-2Al-2. 5Zr under vacuum annealing at 650°C∼850°C have been investigated. The results show that a fine and homogeneous isoaxial recrystallization structure can be obtained during annealing at 700°C∼750°C. The recrystallization kinetics of the alloy Ti-2Al-2. 5Zr obeys the Avrami-Erofeev equation [ - ln(1 -α)]1/4 = kt. The calculated value of the alivation energy (Ea) for crystallization is 115. 25 kJ/mol.

AB - The recrystallization characteristics and kinetics of the alloy Ti-2Al-2. 5Zr under vacuum annealing at 650°C∼850°C have been investigated. The results show that a fine and homogeneous isoaxial recrystallization structure can be obtained during annealing at 700°C∼750°C. The recrystallization kinetics of the alloy Ti-2Al-2. 5Zr obeys the Avrami-Erofeev equation [ - ln(1 -α)]1/4 = kt. The calculated value of the alivation energy (Ea) for crystallization is 115. 25 kJ/mol.

KW - Kinetics

KW - Recrystallization

KW - Ti-2Al-2. 5Zr

UR - https://www.scopus.com/pages/publications/0347506295

M3 - 文章

AN - SCOPUS:0347506295

SN - 1002-185X

VL - 28

SP - 343

EP - 344

JO - Xiyou Jinshu Cailiao Yu Gongcheng/Rare Metal Materials and Engineering

JF - Xiyou Jinshu Cailiao Yu Gongcheng/Rare Metal Materials and Engineering

IS - 6

ER -

Recrystallization Characteristics and Kinetics of the Alloy Ti-2Al-2. 5Zr

Abstract

Keywords

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