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 |
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页(从-至) | 80-83 |
页数 | 4 |
期刊 | Scripta Materialia |
卷 | 74 |
DOI | |
出版状态 | 已出版 - 3月 2014 |
已对外发布 | 是 |