Microstructure and mechanical behavior of commercial purity Ti/Ti-6Al-2Zr-1Mo-1V structurally graded material fabricated by laser additive manufacturing

Yao Jian Liang; Dong Liu; Hua Ming Wang

doi:10.1016/j.scriptamat.2013.11.002

Microstructure and mechanical behavior of commercial purity Ti/Ti-6Al-2Zr-1Mo-1V structurally graded material fabricated by laser additive manufacturing

Yao Jian Liang
, Dong Liu^*
, Hua Ming Wang

^*此作品的通讯作者

材料科学与工程学院

Beihang University

科研成果: 期刊稿件 › 文章 › 同行评审

83 引用（Scopus）

摘要

The mechanical behavior of commercial purity Ti (CP-Ti)/Ti-6Al-2Zr-1Mo-1 V structurally graded materials (SGMs) fabricated by laser additive manufacturing was investigated via uniaxial tensile experiments. Although the strength of all SGM specimens is higher than that of the monolithic CP-Ti specimens, only the SGM specimen of ∅10 mm gauge diameter with bulky α-grains exhibits excellent plasticity comparable to the CP-Ti specimen under the same conditions. The SGM presents a potential for use as load-bearing components due to its good strength-ductility balance.

源语言	英语
页（从-至）	80-83
页数	4
期刊	Scripta Materialia
卷	74
DOI	https://doi.org/10.1016/j.scriptamat.2013.11.002
出版状态	已出版 - 3月 2014

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title = "Microstructure and mechanical behavior of commercial purity Ti/Ti-6Al-2Zr-1Mo-1V structurally graded material fabricated by laser additive manufacturing",

abstract = "The mechanical behavior of commercial purity Ti (CP-Ti)/Ti-6Al-2Zr-1Mo-1 V structurally graded materials (SGMs) fabricated by laser additive manufacturing was investigated via uniaxial tensile experiments. Although the strength of all SGM specimens is higher than that of the monolithic CP-Ti specimens, only the SGM specimen of ∅10 mm gauge diameter with bulky α-grains exhibits excellent plasticity comparable to the CP-Ti specimen under the same conditions. The SGM presents a potential for use as load-bearing components due to its good strength-ductility balance.",

keywords = "Interface, Laser additive manufacturing, Mechanical behavior, Titanium alloys",

author = "Liang, \{Yao Jian\} and Dong Liu and Wang, \{Hua Ming\}",

year = "2014",

month = mar,

doi = "10.1016/j.scriptamat.2013.11.002",

language = "英语",

volume = "74",

pages = "80--83",

journal = "Scripta Materialia",

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T1 - Microstructure and mechanical behavior of commercial purity Ti/Ti-6Al-2Zr-1Mo-1V structurally graded material fabricated by laser additive manufacturing

AU - Liang, Yao Jian

AU - Liu, Dong

AU - Wang, Hua Ming

PY - 2014/3

Y1 - 2014/3

N2 - The mechanical behavior of commercial purity Ti (CP-Ti)/Ti-6Al-2Zr-1Mo-1 V structurally graded materials (SGMs) fabricated by laser additive manufacturing was investigated via uniaxial tensile experiments. Although the strength of all SGM specimens is higher than that of the monolithic CP-Ti specimens, only the SGM specimen of ∅10 mm gauge diameter with bulky α-grains exhibits excellent plasticity comparable to the CP-Ti specimen under the same conditions. The SGM presents a potential for use as load-bearing components due to its good strength-ductility balance.

AB - The mechanical behavior of commercial purity Ti (CP-Ti)/Ti-6Al-2Zr-1Mo-1 V structurally graded materials (SGMs) fabricated by laser additive manufacturing was investigated via uniaxial tensile experiments. Although the strength of all SGM specimens is higher than that of the monolithic CP-Ti specimens, only the SGM specimen of ∅10 mm gauge diameter with bulky α-grains exhibits excellent plasticity comparable to the CP-Ti specimen under the same conditions. The SGM presents a potential for use as load-bearing components due to its good strength-ductility balance.

KW - Interface

KW - Laser additive manufacturing

KW - Mechanical behavior

KW - Titanium alloys

UR - https://www.scopus.com/pages/publications/84890986288

U2 - 10.1016/j.scriptamat.2013.11.002

DO - 10.1016/j.scriptamat.2013.11.002

M3 - 文章

AN - SCOPUS:84890986288

SN - 1359-6462

VL - 74

SP - 80

EP - 83

JO - Scripta Materialia

JF - Scripta Materialia

ER -

Microstructure and mechanical behavior of commercial purity Ti/Ti-6Al-2Zr-1Mo-1V structurally graded material fabricated by laser additive manufacturing

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