Microstructure and mechanical properties of laser melting deposited titanium alloy

Xiang Jun Tian; Shu Quan Zhang; Hai Bo Tang; An Li; Yan Li Fang; Peng Li; Ling Yun Zhang; Hua Ming Wang

Microstructure and mechanical properties of laser melting deposited titanium alloy

Xiang Jun Tian
, Shu Quan Zhang
, Hai Bo Tang
, An Li
, Yan Li Fang
, Peng Li
, Ling Yun Zhang
, Hua Ming Wang

Beihang University

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

2 Scopus citations

Abstract

Hollow,thin shell box of TC2 titanium alloy was fabricated by the laser melting deposition (LMD) near-net-shaping process. The microstructure and phase composition were investigated by OM and XRD, respectively. The tensile properties along both longitudinal and transverse directions were tested at room temperature. The results show that the laser melting deposited TC2 alloy has a fine basket-weave microstructure, and excellent tensile properties, but the tensile elongation exhibits noticeable anisotropy with a longitudinal elongation 42. 5% higher than that of the transverse.

Original language	English
Pages (from-to)	51-54
Number of pages	4
Journal	Jinshu Rechuli/Heat Treatment of Metals
Volume	34
Issue number	12
State	Published - Dec 2009
Externally published	Yes

Keywords

Laser melting deposition (LMD)
Mechanical property
Microstructure
TC2 alloy

Cite this

@article{44585cf7a08545ca962e22cf7ae12b9c,

title = "Microstructure and mechanical properties of laser melting deposited titanium alloy",

abstract = "Hollow,thin shell box of TC2 titanium alloy was fabricated by the laser melting deposition (LMD) near-net-shaping process. The microstructure and phase composition were investigated by OM and XRD, respectively. The tensile properties along both longitudinal and transverse directions were tested at room temperature. The results show that the laser melting deposited TC2 alloy has a fine basket-weave microstructure, and excellent tensile properties, but the tensile elongation exhibits noticeable anisotropy with a longitudinal elongation 42. 5\% higher than that of the transverse.",

keywords = "Laser melting deposition (LMD), Mechanical property, Microstructure, TC2 alloy",

author = "Tian, \{Xiang Jun\} and Zhang, \{Shu Quan\} and Tang, \{Hai Bo\} and An Li and Fang, \{Yan Li\} and Peng Li and Zhang, \{Ling Yun\} and Wang, \{Hua Ming\}",

year = "2009",

month = dec,

language = "英语",

volume = "34",

pages = "51--54",

journal = "Jinshu Rechuli/Heat Treatment of Metals",

issn = "0254-6051",

publisher = "Chinese Heat Treatment Society",

number = "12",

}

TY - JOUR

T1 - Microstructure and mechanical properties of laser melting deposited titanium alloy

AU - Tian, Xiang Jun

AU - Zhang, Shu Quan

AU - Tang, Hai Bo

AU - Li, An

AU - Fang, Yan Li

AU - Li, Peng

AU - Zhang, Ling Yun

AU - Wang, Hua Ming

PY - 2009/12

Y1 - 2009/12

N2 - Hollow,thin shell box of TC2 titanium alloy was fabricated by the laser melting deposition (LMD) near-net-shaping process. The microstructure and phase composition were investigated by OM and XRD, respectively. The tensile properties along both longitudinal and transverse directions were tested at room temperature. The results show that the laser melting deposited TC2 alloy has a fine basket-weave microstructure, and excellent tensile properties, but the tensile elongation exhibits noticeable anisotropy with a longitudinal elongation 42. 5% higher than that of the transverse.

AB - Hollow,thin shell box of TC2 titanium alloy was fabricated by the laser melting deposition (LMD) near-net-shaping process. The microstructure and phase composition were investigated by OM and XRD, respectively. The tensile properties along both longitudinal and transverse directions were tested at room temperature. The results show that the laser melting deposited TC2 alloy has a fine basket-weave microstructure, and excellent tensile properties, but the tensile elongation exhibits noticeable anisotropy with a longitudinal elongation 42. 5% higher than that of the transverse.

KW - Laser melting deposition (LMD)

KW - Mechanical property

KW - Microstructure

KW - TC2 alloy

UR - https://www.scopus.com/pages/publications/74049154173

M3 - 文章

AN - SCOPUS:74049154173

SN - 0254-6051

VL - 34

SP - 51

EP - 54

JO - Jinshu Rechuli/Heat Treatment of Metals

JF - Jinshu Rechuli/Heat Treatment of Metals

IS - 12

ER -

Microstructure and mechanical properties of laser melting deposited titanium alloy

Abstract

Keywords

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