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Название: A Review—Additive Manufacturing of Intermetallic Alloys Based on Orthorhombic Titanium Aluminide Ti2AlNb
Авторы: Illarionov, A. G.
Stepanov, S. I.
Naschetnikova, I. A.
Popov, A. A.
Soundappan, P.
Thulasi, Raman, K. H.
Suwas, S.
Дата публикации: 2023
Издатель: MDPI
Библиографическое описание: Illarionov, AG, Stepanov, SI, Naschetnikova, IA, Popov, AA, Soundappan, P, Thulasi Raman, KH & Suwas, S 2023, 'A Review—Additive Manufacturing of Intermetallic Alloys Based on Orthorhombic Titanium Aluminide Ti2AlNb', Materials, Том. 16, № 3, 991. https://doi.org/10.3390/ma16030991
Illarionov, A. G., Stepanov, S. I., Naschetnikova, I. A., Popov, A. A., Soundappan, P., Thulasi Raman, K. H., & Suwas, S. (2023). A Review—Additive Manufacturing of Intermetallic Alloys Based on Orthorhombic Titanium Aluminide Ti2AlNb. Materials, 16(3), [991]. https://doi.org/10.3390/ma16030991
Аннотация: Titanium alloys based on orthorhombic titanium aluminide Ti2AlNb are promising refractory materials for aircraft engine parts in the operating temperature range from 600–700 °C. Parts made of Ti2AlNb-based alloys by traditional technologies, such as casting and metal forming, have not yet found wide application due to the sensitivity of processability and mechanical properties in chemical composition and microstructure compared with commercial solid-solution-based titanium alloys. In the last three decades, metal additive manufacturing (MAM) has attracted the attention of scientists and engineers for the production of intermetallic alloys based on Ti2AlNb. This review summarizes the recent achievements in the production of O-phase-based Ti alloys using MAM, including the analysis of the feedstock materials, technological processes, machines, microstructure, phase composition and mechanical properties. Powder bed fusion (PBF) and direct energy deposition (DED) are the most widely employed MAM processes to produce O-phase alloys. MAM provides fully dense, fine-grained material with a superior combination of mechanical properties at room temperature. Further research on MAM for the production of critical parts made of Ti2AlNb-based alloys can be focused on a detailed study of the influence of post-processing and chemical composition on the formation of the structure and mechanical properties, including cyclic loading, fracture toughness, and creep resistance. © 2023 by the authors.
Ключевые слова: MECHANICAL PROPERTIES
METAL ADDITIVE MANUFACTURING
MICROSTRUCTURE
PHASE TRANSFORMATION
TI2ALNB-BASED ALLOY
3D PRINTING
ADDITIVES
AIRCRAFT ENGINES
ALUMINUM ALLOYS
CREEP RESISTANCE
DUCTILE FRACTURE
FRACTURE TOUGHNESS
HIGH STRENGTH ALLOYS
INTERMETALLICS
NIOBIUM ALLOYS
TERNARY ALLOYS
TITANIUM ALLOYS
TITANIUM CASTINGS
CHEMICAL COMPOSITIONS
ENGINE PARTS
INTERMETALLIC ALLOYS
METAL ADDITIVE MANUFACTURING
METAL ADDITIVES
O PHASE
PHASES TRANSFORMATION
TI2ALNB-BASED ALLOY
TITANIUM (ALLOYS)
TITANIUM ALUMINIDES
MICROSTRUCTURE
URI: http://elar.urfu.ru/handle/10995/130191
Условия доступа: info:eu-repo/semantics/openAccess
cc-by
Текст лицензии: https://creativecommons.org/licenses/by/4.0/
Идентификатор SCOPUS: 85147846520
Идентификатор WOS: 000929599400001
Идентификатор PURE: 34720982
ISSN: 1996-1944
DOI: 10.3390/ma16030991
Сведения о поддержке: 22–49-02066
This work has been supported by joint RSF-DST grant № 22–49-02066.
Карточка проекта РНФ: 22-49-02066
Располагается в коллекциях:Научные публикации ученых УрФУ, проиндексированные в SCOPUS и WoS CC

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