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

科研成果: 期刊稿件文章同行评审

82 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
74
DOI
出版状态已出版 - 3月 2014
已对外发布

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