Results 91 to 100 of about 1,668,663 (218)
Mathematical modelling of bainite transformation kinetics
, 1997 : Steels with a mixed microstructure of allotriomorphic ferrite, bainitic ferrite, retained austenite and martensite have potentially good combinations of high strength and formability. This work describes a kinetic theory for the formation of bainite in
Bhadeshia, H. +6 more
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Continuous Cooling Transformation Curves of C-Mn-Si Series Super-Bainite Steel
Teshugang, 2012 Dilatation curves of C-Mn-Si series low carbon （/% : 0.11C , 1.15Si, 1.85Mn, 0.032A1, 0.003Ti, 0.002 4N） and medium carbon （/% ： 0.35C, 1.1 ISi, 1.82Mn, 0.041 Al, 0.002Ti, 0.004 2N） bainite steel continuous cooling with cooling rate 0.5 ~ 30 ℃/s have ...
王凤琪 +4 more
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Bainite Transformation Kinetics-Microstructure Characterization of Austempered 4140/4150 Steel
, 2019 Bainite transformation in steel involves understanding of its kinetics, morphology, and the activation energy. This research studied the characteristics of all three of these aspects for 4140/4150 steel in a wide range of austempring processes, in which ...
Zhu, Jian G.
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Kinetics of bainite transformation in heterogeneous microstructures
, 2012 International audienceIn classical models for microstructural evolution, the natural dispersion existing in the samples is often neglected. In this paper, we propose a general procedure that takes into account the distribution of austenite grain size on ...
Bouaziz, Olivier +9 more
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A magnetometric investigation of the austenite-bainite transformation
, 1951 The isothermal decomposition of austenite in the bainite region was investigated by means of a magnetic balance. The progress of the transformation was followed at intervals of fifteen to thirty seconds.
Shnay, Robert Charles
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, 2023 This work presents insights into the manganese influence on the driving force and bainite transformation kinetics. Three different medium-Mn steels were subjected to theoretical calculations and dilatometric study in order to determine the Mn impact on ...
García Mateo, Carlos +4 more
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Journal of Materials Research and TechnologyTo address the high stress abrasive wear challenges in mining and metallurgical applications, the three microstructures of martensite-bainite-retained austenite, bainite-martensite-retained austenite and fully martensite were obtained by controlling the ...
Qiangguo Li +8 more
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Development of Hard Bainite [PDF]
, 2003 6 páginas, 8 figuras, 2 tablas.It is demonstrated that in a high-carbon steel where carbide precipitation is suppressed, bainite can be obtained by isothermal transformation at temperatures as low as 200°C.
García Mateo, Carlos +2 more
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Study of bainitic transformation kinetics in SAE 52100 steel
Journal of Materials Research and Technology, 2019 The objective of this research was to investigate the bainitic formation in austempered SAE 52100 steel. The original microstructure of SAE 52100 steel consisted of spheroidized pearlite.
Yuming Pan, Bingxu Wang, Gary C. Barber
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APPLICATION OF COMPUTER SIMULATION FOR INVESTIGATION OF ISOTHERMAL BAINITE TRANSFORMATION IN STEELS [PDF]
, 2020 The main factors affecting the kinetics of isothermal bainite transformation in alloyed steels are determined using the computer simulation of solid state phase transformation.
Lebedev, P. D. +7 more
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