Phase Composition and Microstructure of Ti-Nb Alloy Produced by Selective Laser Melting; IOP Conference Series: Materials Science and Engineering; Vol. 140 : Interdisciplinary Problems in Additive Technologies
| Parent link: | IOP Conference Series: Materials Science and Engineering Vol. 140 : Interdisciplinary Problems in Additive Technologies.— 2016.— [012020, 5 p.] |
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| 企业作者: | , , |
| 其他作者: | , , , , , , , , |
| 总结: | Title screen The phase composition and microstructure of Ti-Nb alloy produced from composite titanium and niobium powder by selective laser melting (SLM) was studied. Produced monolayered Ti-Nb alloy enhanced the formation of fine-grained and medium-grained zones with homogeneous element composition of 36-38% Nb mass interval. Alloy phase composition responded to [beta]-alloy substrate phase (grain size was 5-7 pm) and non-equilibrium martensite [alpha]"- phase (grain size was 0.1-0.7 [mu]m). [alpha]"-phase grains were found along [beta]-phase grain boundaries and inside grains, including decreased niobium content. Alloy microhardness varied within 4200-5500 MPa. |
| 语言: | 英语 |
| 出版: |
2016
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| 主题: | |
| 在线阅读: | http://dx.doi.org/10.1088/1757-899X/140/1/012020 http://earchive.tpu.ru/handle/11683/34870 |
| 格式: | 电子 本书章节 |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=650732 |