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pro vyhledávání: '"T. Pelachová"'
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Akademický článek
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Publikováno v:
Journal of Alloys and Compounds. 797:754-765
High temperature deformation behaviour and microstructure were investigated in cast in-situ TiAl matrix composite reinforced with carbide particles. Samples of the in-situ composite were prepared by vacuum induction melting followed by centrifugal ca
Publikováno v:
Intermetallics. 105:113-123
Room temperature mechanical behaviour of cast in-situ TiAl matrix composite reinforced with carbide particles was studied using hardness, tensile, compression, and three-point bending tests. The initial microstructure of the in-situ composite consist
Publikováno v:
Materials Science Forum. 941:1907-1913
TheIn Situcomposites with microstructurally different types of intermetallic matrix such as nearly γ (TiAl) (composite A), multiphase with high amount of lamellar α2(Ti3Al) + γ (TiAl) regions (composite B) and fully lamellar α2+ γ (composite C)
Publikováno v:
Materials Science and Engineering: A. 721:1-7
Three-point bending tests, Charpy impact tests and numerical simulations were carried out to study fracture behaviour of in-situ TiAl matrix composite reinforced with Ti2AlC particles prepared by centrifugal casting of Ti-44.5Al-8Nb-0.8Mo-0.1B-5.2C (
Publikováno v:
Materials & Design, Vol 133, Iss, Pp 404-415 (2017)
The in-situ TiAl matrix composites with nominal compositions of Ti-44.5Al-8Nb-0.8Mo-0.1B-xC (at.%), where x is ranging from 1.4 to 4.8 at.%, were prepared by casting. The microstructure of the as-cast composites consists of primary (Ti,Nb)2AlC partic
Akademický článek
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Publikováno v:
Intermetallics. 128:107007
The effect of carbon addition and cooling rate on the lamellar structure of peritectic Ti-46.5Al–5Nb-0.2B-0.2C (at.%) alloy was studied. The studied alloys with a carbon content of 0.2, 0.5, 0.7 and 1.0 at.% were prepared by vacuum induction meltin
Publikováno v:
Intermetallics. 127:106962
The hot deformation behaviour and microstructure evolution of TiAl-based alloy with nominal composition Ti-43Al-8Nb-3.6C-0.7Mo (at.%) reinforced with carbide particles were studied. The compression tests were carried out in the temperature range from