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

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

Detaylı Bibliyografya
Parent link:IOP Conference Series: Materials Science and Engineering
Vol. 140 : Interdisciplinary Problems in Additive Technologies.— 2016.— [012020, 5 p.]
Kurumsal yazarlar: Национальный исследовательский Томский политехнический университет (ТПУ) Физико-технический институт (ФТИ) Кафедра теоретической и экспериментальной физики (ТиЭФ), Национальный исследовательский Томский политехнический университет (ТПУ) Институт физики высоких технологий (ИФВТ) Кафедра материаловедения и технологии металлов (МТМ), Национальный исследовательский Томский политехнический университет (ТПУ) Юргинский технологический институт (филиал) (ЮТИ) Кафедра металлургии и черных металлов (МЧМ)
Diğer Yazarlar: Sharkeev Yu. P. Yury Petrovich, Eroshenko A. Yu., Kovalevskaya Zh. G. Zhanna Gennadievna, Saprykin A. A. Aleksandr Aleksandrovich, Ibragimov E. A. Egor Arturovich, Glukhov I. A., Chimich M. A., Uvarkin P. V., Babakova E. V. Elena Vladimirovna
Özet: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.
Dil:İngilizce
Baskı/Yayın Bilgisi: 2016
Konular:
электронный ресурс
труды учёных ТПУ
фазовый состав
микроструктуры
сплавы
селективное плавление
лазерное плавление
композиционные порошки
микротвердость
Online Erişim:http://dx.doi.org/10.1088/1757-899X/140/1/012020
http://earchive.tpu.ru/handle/11683/34870
Materyal Türü: Elektronik Kitap Bölümü
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=650732
Diğer Bilgiler
Özet: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.
DOI:10.1088/1757-899X/140/1/012020

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