Results 11 to 20 of about 2,782 (221)
Acta Materialia, 2013 International audienceMost advanced high-strength steel products contain complex phases, including ferrite, bainite and martensite, which form successively during elaboration.
Kangying Zhu +2 more
exaly +2 more sources
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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Kinetics of bainite transformation in steels
, 2012 The main kinetic features of the formation of bainite are discussed, firstly in relation to two incompatible hypotheses for the growth mechanism of bainitic ferrite.
Hillert, Mats, +3 more
core +2 more sources
Journal of Materials Research and Technology, 2021 The effects of isothermal and pre-transformation temperatures on the microstructure and mechanical properties of ultrafine bainitic steels are investigated and theoretically analyzed by using optical microscopy, scanning electron microscopy, transmission
Chengcong Huang +4 more
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Journal of Materials Research and Technology, 2023 Herein, the effect of recrystallization on the bainite transformation and mechanical properties of CH steel were investigated using SEM, TEM, EBSD, dilatometry, and tensile testing machine.
Xiaohong Chu +5 more
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Effect of isothermal quenching on microstructure and hardness of GCr15 steel
Journal of Materials Research and Technology, 2021 Through hardness measurement and microstructure observation, the effect of isothermal quenching on the bainite transformation, the size and area fraction of carbides in GCr15 steel was studied. Results show that, at the solid solution temperature of 860 °
Y. Su +5 more
doaj +1 more source
Metals, 2022 A high-strength low-carbon construction structural steel was investigated in the laboratory. The various austenite grain sizes were obtained by austenitizing the steel at different temperatures.
Zhenye Chen +5 more
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Bainite kinetic transformation of austempered AISI 6150 steel
Journal of Materials Research and Technology, 2020 This research studies the kinetic transformation and austempering temperature effect on the morphologies of bainite for AISI 6150 steel. A minimum of 10 different holding times for each austempering temperature were utilized.
Xue Han +6 more
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Transformation kinetics of carbide-free bainitic steels during isothermal holding above and below MS
Journal of Materials Research and Technology, 2020 The transformation kinetics of a low carbon bainitic steel was investigated using in situ confocal microscopy and dilatometry for isothermal treatments above and below the martensite start (MS) temperature.
Junyu Tian, Dr. +4 more
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Metals, 2022 In the present study, the isothermal decomposition of austenite to bainite in 1.0 wt% carbon, 0.21% silicon steel during the partitioning step of a quenching and partitioning (Q&P) heat treatment has been investigated in a dilatometer in the temperature ...
Zeinab Babasafari +5 more
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