Research output: Contribution to journal › Article
Evolution of the amorphous structure in melt-spun Ti50Ni25Cu25 alloy subjected to high pressure torsion deformation. / Gunderov, D.V.; Slesarenko, V.Yu.; Churakova, A.A.; Lukyanov, A.V.; Soshnikova, E.P.; Pushin, V.G.; Valiev, R.Z.
In: Intermetallics, Vol. 66, 2015, p. 77-81.Research output: Contribution to journal › Article
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TY - JOUR
T1 - Evolution of the amorphous structure in melt-spun Ti50Ni25Cu25 alloy subjected to high pressure torsion deformation
AU - Gunderov, D.V.
AU - Slesarenko, V.Yu.
AU - Churakova, A.A.
AU - Lukyanov, A.V.
AU - Soshnikova, E.P.
AU - Pushin, V.G.
AU - Valiev, R.Z.
PY - 2015
Y1 - 2015
N2 - © 2015 Elsevier Ltd. Abstract Peculiarities of structure and mechanical behaviour of amorphous Ti50Ni25Cu25 alloy were the focus of this research. The melt-spun ribbons of amorphous Ti50Ni25Cu25 were subjected to high pressure torsion (HPT) at temperatures of 20-150 °C in order to modify their structure and mechanical behaviour. Some features of obtained HPT-processed samples were compared with initial state with the help of x-ray diffraction (XRD), transmission electron microscopy (TEM) and nanohardness testing. Analysis of structural data and mechanical behaviour allowed us to assume that severe plastic deformation (SPD) processing of melt-spun Ti50Ni25Cu25 alloy might lead to the formation of the structure similar to the new kind of noncrystalline state - "nanoglass" state.
AB - © 2015 Elsevier Ltd. Abstract Peculiarities of structure and mechanical behaviour of amorphous Ti50Ni25Cu25 alloy were the focus of this research. The melt-spun ribbons of amorphous Ti50Ni25Cu25 were subjected to high pressure torsion (HPT) at temperatures of 20-150 °C in order to modify their structure and mechanical behaviour. Some features of obtained HPT-processed samples were compared with initial state with the help of x-ray diffraction (XRD), transmission electron microscopy (TEM) and nanohardness testing. Analysis of structural data and mechanical behaviour allowed us to assume that severe plastic deformation (SPD) processing of melt-spun Ti50Ni25Cu25 alloy might lead to the formation of the structure similar to the new kind of noncrystalline state - "nanoglass" state.
U2 - 10.1016/j.intermet.2015.06.013
DO - 10.1016/j.intermet.2015.06.013
M3 - Article
VL - 66
SP - 77
EP - 81
JO - Intermetallics
JF - Intermetallics
SN - 0966-9795
ER -
ID: 3940213