Effect of alloying element Cr on mechanical properties of Ti-V-Cr system burn resistant alloy after thermal exposure

Shewei Xin; Yongqing Zhao; Weidong Zeng; Haiying Yang; Huan Wu; Qian Li

Effect of alloying element Cr on mechanical properties of Ti-V-Cr system burn resistant alloy after thermal exposure

Shewei Xin, Yongqing Zhao, Weidong Zeng, Haiying Yang, Huan Wu, Qian Li

材料学院

科研成果: 期刊稿件 › 文章 › 同行评审

1 引用（Scopus）

摘要

Two alloys of Ti-25V-15Cr-0.2Si and Ti-25V-10Cr-0.2Si with different content of alloying element Cr after different thermal exposure were studied. The results show that Cr could refine the grain of Ti-V-Cr burn resistant alloy, and strengthen its mechanical property at room temperature. With the decrease of Cr, the amount of the second precipitation phase is reduced and the thermal stability of alloy becomes better, which can be interpreted by the eutectoid feature of alloying element Cr in titanium alloy.

源语言	英语
页（从-至）	232-235
页数	4
期刊	Xiyou Jinshu Cailiao Yu Gongcheng/Rare Metal Materials and Engineering
卷	37
期	2
出版状态	已出版 - 2月 2008

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title = "Effect of alloying element Cr on mechanical properties of Ti-V-Cr system burn resistant alloy after thermal exposure",

abstract = "Two alloys of Ti-25V-15Cr-0.2Si and Ti-25V-10Cr-0.2Si with different content of alloying element Cr after different thermal exposure were studied. The results show that Cr could refine the grain of Ti-V-Cr burn resistant alloy, and strengthen its mechanical property at room temperature. With the decrease of Cr, the amount of the second precipitation phase is reduced and the thermal stability of alloy becomes better, which can be interpreted by the eutectoid feature of alloying element Cr in titanium alloy.",

keywords = "Burn resistant titanium alloy, Mechanical properties, Segregation, Thermal exposure",

author = "Shewei Xin and Yongqing Zhao and Weidong Zeng and Haiying Yang and Huan Wu and Qian Li",

year = "2008",

month = feb,

language = "英语",

volume = "37",

pages = "232--235",

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

issn = "1002-185X",

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number = "2",

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TY - JOUR

T1 - Effect of alloying element Cr on mechanical properties of Ti-V-Cr system burn resistant alloy after thermal exposure

AU - Xin, Shewei

AU - Zhao, Yongqing

AU - Zeng, Weidong

AU - Yang, Haiying

AU - Wu, Huan

AU - Li, Qian

PY - 2008/2

Y1 - 2008/2

N2 - Two alloys of Ti-25V-15Cr-0.2Si and Ti-25V-10Cr-0.2Si with different content of alloying element Cr after different thermal exposure were studied. The results show that Cr could refine the grain of Ti-V-Cr burn resistant alloy, and strengthen its mechanical property at room temperature. With the decrease of Cr, the amount of the second precipitation phase is reduced and the thermal stability of alloy becomes better, which can be interpreted by the eutectoid feature of alloying element Cr in titanium alloy.

AB - Two alloys of Ti-25V-15Cr-0.2Si and Ti-25V-10Cr-0.2Si with different content of alloying element Cr after different thermal exposure were studied. The results show that Cr could refine the grain of Ti-V-Cr burn resistant alloy, and strengthen its mechanical property at room temperature. With the decrease of Cr, the amount of the second precipitation phase is reduced and the thermal stability of alloy becomes better, which can be interpreted by the eutectoid feature of alloying element Cr in titanium alloy.

KW - Burn resistant titanium alloy

KW - Mechanical properties

KW - Segregation

KW - Thermal exposure

UR - http://www.scopus.com/inward/record.url?scp=41349117802&partnerID=8YFLogxK

M3 - 文章

AN - SCOPUS:41349117802

SN - 1002-185X

VL - 37

SP - 232

EP - 235

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

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

IS - 2

ER -

Effect of alloying element Cr on mechanical properties of Ti-V-Cr system burn resistant alloy after thermal exposure

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