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A perspective on the morphology of bainite
Metallurgical Transactions A, 1990The morphology of continuously cooled bainite in steels is examined in this review and compared with that of isothermally transformed bainite. Some experimental observations of microstructures in continuously cooled commercial steels are also presented; these results demonstrate the presence of microstructures which are not easily defined in terms of ...
B. L. Bramfitt, J. G. Speer
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Accelerating nano-bainite transformation based on a new constructed microstructural predicting model
Materials Science & Engineering: A, 2019Shortening the bainite transformation time is one crucial issue on the application of high carbon nano-bainite steel. In this paper, an accurate black-box model that could predict the plate thickness of bainitic ferrite was constructed based on gradient ...
Zhi-Nan Yang +7 more
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Analysis on bainite transformation in reheated low-carbon bainite weld metals
Materials Science and Technology, 2017A combination of laser scanning confocal microscopy (LSCM) and dilatometry was utilised to simultaneously qualitatively analyse the morphological evolution of bainite by examination of in situ observed micrographs and to quantitatively investigate the amount of bainite transformation by studying dilatometry data.
Gaojun Mao, Rui Cao, Jianhong Chen
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Journal of Iron and Steel Research International, 2021
Xin-Pan Yu +5 more
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Xin-Pan Yu +5 more
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Diffusion in growth of bainite
Metallurgical and Materials Transactions A, 1994Edgewise growth rates for Widmanstaetten ferrite and bainite in low alloy steels can be represented with an empirical equation showing proportionality to the square of the supersaturation of the austenite. The proportionality constant has a value in reasonable agreement with the assumption of rate control by carbon diffusion.
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Influence of Prior Cold Rolling on Bainite Transformation of High Carbon Bearing Steel
Metallurgical and Materials Transactions. ALin Hua +4 more
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