Structural and Phase State of Ti–Nb Alloy at Selective Laser Melting of the Composite Powder; Russian Physics Journal; Vol. 59, iss. 3
| Parent link: | Russian Physics Journal.— , 1965- Vol. 59, iss. 3.— 2016.— [P. 430–434] |
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| Corporate Authors: | , |
| Outros Autores: | , , , , , , , , |
| Resumo: | Title screen Phase composition and microstructure of Ti–Nb alloy produced from the composite titanium and niobium powder by selective laser melting (SLM) method were studied in the present research. Ti-Nb alloy produced by SLM is a monolayer and has zones of fine-grained and medium-grained structure with homogenous elemental composition within the range of 36–38 wt.% Nb. Phase state of the alloy corresponds to the main phase of Я- solid solution (grain size of 5–7 µm) and non-equilibrium martensite a?-phase (grain size of 0.1–0.7 µm). Grains of the a?-phase are localized along the boundaries of Я-phase grains and have a reduced content of niobium. Microhardness of the alloy varies within the range of 4200–5500 MPa. Режим доступа: по договору с организацией-держателем ресурса |
| Idioma: | inglês |
| Publicado em: |
2016
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| Colecção: | Elementary particle physics and field theory |
| Assuntos: | |
| Acesso em linha: | http://dx.doi.org/10.1007/s11182-016-0790-z |
| Formato: | Recurso Electrónico Capítulo de Livro |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=651764 |