Effect of YF3 on weld microstructure and performance of titanium alloy TC4 in TIG welding

Chun Li Yang; San Bao Lin; Qing Tao Zhang

Effect of YF₃ on weld microstructure and performance of titanium alloy TC4 in TIG welding

Chun Li Yang^*
, San Bao Lin
, Qing Tao Zhang

^*Corresponding author for this work

School of Materials Science and Engineering

Harbin Institute of Technology

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

4 Scopus citations

Abstract

The effect of additive YF₃ on weld microstructure and mechanical performance of titanium alloy TC4 in Activating Tungsten Inert Gas (A-TIG) welding was experimentally investigated. The results show that the weld grains of titanium alloy were refined after introducing the YF₃ into the weld in A-TIG welding. This would achieve the better weld mechanical properties in comparison to that of welds by the conventional TIG welding.

Original language	English
Pages (from-to)	18-21
Number of pages	4
Journal	Transactions of Nonferrous Metals Society of China (English Edition)
Volume	13
Issue number	SPEC. ISS.
State	Published - May 2003

Keywords

Mechanical performance
Microstructure
TIG welding
Titanium alloy

Cite this

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title = "Effect of YF3 on weld microstructure and performance of titanium alloy TC4 in TIG welding",

abstract = "The effect of additive YF3 on weld microstructure and mechanical performance of titanium alloy TC4 in Activating Tungsten Inert Gas (A-TIG) welding was experimentally investigated. The results show that the weld grains of titanium alloy were refined after introducing the YF3 into the weld in A-TIG welding. This would achieve the better weld mechanical properties in comparison to that of welds by the conventional TIG welding.",

keywords = "Mechanical performance, Microstructure, TIG welding, Titanium alloy",

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AU - Yang, Chun Li

AU - Lin, San Bao

AU - Zhang, Qing Tao

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Y1 - 2003/5

N2 - The effect of additive YF3 on weld microstructure and mechanical performance of titanium alloy TC4 in Activating Tungsten Inert Gas (A-TIG) welding was experimentally investigated. The results show that the weld grains of titanium alloy were refined after introducing the YF3 into the weld in A-TIG welding. This would achieve the better weld mechanical properties in comparison to that of welds by the conventional TIG welding.

AB - The effect of additive YF3 on weld microstructure and mechanical performance of titanium alloy TC4 in Activating Tungsten Inert Gas (A-TIG) welding was experimentally investigated. The results show that the weld grains of titanium alloy were refined after introducing the YF3 into the weld in A-TIG welding. This would achieve the better weld mechanical properties in comparison to that of welds by the conventional TIG welding.

KW - Mechanical performance

KW - Microstructure

KW - TIG welding

KW - Titanium alloy

UR - https://www.scopus.com/pages/publications/33845674574

M3 - 文章

AN - SCOPUS:33845674574

SN - 1003-6326

VL - 13

SP - 18

EP - 21

JO - Transactions of Nonferrous Metals Society of China (English Edition)

JF - Transactions of Nonferrous Metals Society of China (English Edition)

IS - SPEC. ISS.

ER -

Effect of YF₃ on weld microstructure and performance of titanium alloy TC4 in TIG welding

Abstract

Keywords

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