Results 131 to 140 of about 1,042 (181)
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Bainitic transformation of steels
Journal of Materials Science Letters, 1986Presentation des derniers resultats experimentaux: courbes TTT et etude microstructurale par microscopie electronique a balayage relatifs a la transformation bainitique de l'acier non allie (0,38 C-0,23 Si-1,4 Mn-0,22 Cr-0,18 Ni)
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Ferrite and bainite in alloy steels
Metallurgical Transactions, 1972The addition of alloying elements even in small concentrations can alter the properties and structure of ferrite and bainite. The various morphologies of ferrite-carbide aggregates are surveyed including alloy pearlite, fibrous carbide eutectoids and precipitation of fine alloy carbides atγ-α interfaces.
R. W. K. Honeycombe, F. B. Pickering
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An overview on bainite formation in steels
Current Opinion in Solid State and Materials Science, 2005The present report makes an attempt to review some studies by Chinese researchers on bainite in steel from the viewpoint of thermodynamics, kinetics, crystallography, microstructure, mechanism, etc. Due to the complexity of bainite transformation in steels, the extensive disagreement between the diffusion school and the shear school on bainite ...
Zhi-Gang Yang, Hong-Sheng Fang
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Strengthening mechanisms in bainitic steels
Acta Metallurgica, 1971Abstract An investigation has been made of the microstructures and mechanical properties of a series of 1%Cr-0.5 %Mo-0.002%B base steels following isothermal transformation to structures of the granular, upper and lower bainite types. The results indicate that in granular bainites the strength is raised above the base level of the matrix by the ...
M.E Bush, P.M Kelly
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Annealing of a Nanostructured Bainitic Steel
Metallography, Microstructure, and Analysis, 2020Abstract This article describes a procedure for optimizing the annealed microstructure of a high Al KAB steel. The main focus is directed toward characterization of microstructural development during annealing of different phases in a nanostructured bainitic steel using high resolution transmission electron microscopy (HRTEM). This entry
Peter Kirbiš +3 more
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Wear behavior of bainitic steels
Wear, 1987Abstract A systematic study of the wear properties of a series of 0.5 wt.% Mo, 0.003 wt.% B bainitic steels has been made under dry sliding conditions. In contrast to most of the established wear models and experimental data, it was found that, for eight of the nine materials, the wear rate is not a linear function of load.
P. Clayton +3 more
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Bainitic Steels, their Characteristics and Applications
Key Engineering Materials, 2016Abstract. Excellent combination of mechanical properties makes bainitic steels very attractive for commercial application. The most potential benefit of bainitic steels is found in the lightweight design of car bodies. The chemical composition, productions process and the austenite state control the properties of those steels.
Maxim Shimanov +3 more
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Caviation erosion of bainitic steel
Wear, 1998Abstract The cavitation erosion of a bainitic steel in distilled water has been investigated by means of a rotating-disc erosion apparatus. It was found that the bainitic steel specimen with higher value of impact toughness has better cavitation resistance and the increase of the relative content of lower bainite can improve the cavitation resistance
G.B. Jiang +3 more
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2016
In this study, nano bainitic steels examined which were developed recent years with respect to detailed literature survey. Researches are increasingly continuing related to transformation of austenite to bainite in Fe-C alloys. In the presented study, chemical compositions, production, microstructures and mechanical properties of nano bainitic steels ...
MURATHAN, Ömer Faruk, KILIÇLI, Volkan
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In this study, nano bainitic steels examined which were developed recent years with respect to detailed literature survey. Researches are increasingly continuing related to transformation of austenite to bainite in Fe-C alloys. In the presented study, chemical compositions, production, microstructures and mechanical properties of nano bainitic steels ...
MURATHAN, Ömer Faruk, KILIÇLI, Volkan
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The mechanism of bainite formation in steels
Acta Metallurgica, 1980Abstract New microstructural evidence, together with a thermodynamic analysis, of the bainite reaction in steels are presented in support of a growth mechanism involving the propagation of displacive sub-units. The results are shown to be consistent with a displacive mechanism, rather than with one involving reconstructive growth. It is also possible
H.K.D.H. Bhadeshia, D.V. Edmonds
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