Features of the microstructure of Ti–Nb alloy obtained via selective laser melting
- Авторы: Sharkeev Y.P.1,2, Eroshenko A.Y.1, Khimich M.A.1,3, Glukhov I.A.1, Kovalevskaya Z.G.1,2, Nikonova I.V.1
- 
							Учреждения: 
							- Institute of Strength Physics and Materials Science, Siberian Branch
- National Research Tomsk Polytechnic University
- National Research Tomsk State University
 
- Выпуск: Том 81, № 11 (2017)
- Страницы: 1343-1347
- Раздел: Article
- URL: https://journals.rcsi.science/1062-8738/article/view/185229
- DOI: https://doi.org/10.3103/S1062873817110168
- ID: 185229
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Аннотация
Ti–Nb alloy with 40 wt % of Nb is obtained from a composite Ti–Nb powder by means of selective laser melting. The Ti–Nb alloy has a two-phase microstructure. The main β-phase of the solid titanium–niobium solution forms grains ranging in size from ~2 to 20 μm. A nonequilibrium α″-phase is found in the forms of lamellar, globular, and packet martensite inside the grains of the β-phase and along their boundaries.
Об авторах
Yu. Sharkeev
Institute of Strength Physics and Materials Science, Siberian Branch; National Research Tomsk Polytechnic University
														Email: khimich@ispms.tsc.ru
				                					                																			                												                	Россия, 							Tomsk, 634055; Tomsk, 634050						
A. Eroshenko
Institute of Strength Physics and Materials Science, Siberian Branch
														Email: khimich@ispms.tsc.ru
				                					                																			                												                	Россия, 							Tomsk, 634055						
M. Khimich
Institute of Strength Physics and Materials Science, Siberian Branch; National Research Tomsk State University
							Автор, ответственный за переписку.
							Email: khimich@ispms.tsc.ru
				                					                																			                												                	Россия, 							Tomsk, 634055; Tomsk, 634050						
I. Glukhov
Institute of Strength Physics and Materials Science, Siberian Branch
														Email: khimich@ispms.tsc.ru
				                					                																			                												                	Россия, 							Tomsk, 634055						
Zh. Kovalevskaya
Institute of Strength Physics and Materials Science, Siberian Branch; National Research Tomsk Polytechnic University
														Email: khimich@ispms.tsc.ru
				                					                																			                												                	Россия, 							Tomsk, 634055; Tomsk, 634050						
I. Nikonova
Institute of Strength Physics and Materials Science, Siberian Branch
														Email: khimich@ispms.tsc.ru
				                					                																			                												                	Россия, 							Tomsk, 634055						
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