The Effect of Stress on Bainite Transformation, Microstructure, and Properties of a Low‐Carbon Bainitic Steel
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DOI: 10.1002/srin.201900159
Abstract: The effects of applying external stress on bainite transformation, microstructure, and mechanical properties are investigated by metallography, dilatometry, etc. Results show that compressive stress during bainite transformation accelerates the bainite transformation and increases the final… read more here.
Keywords: stress bainite; bainite transformation; transformation; transformation microstructure ... See more keywords
Effects of Al addition on bainite transformation and properties of high-strength carbide-free bainitic steels
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DOI: 10.1007/s42243-019-00253-7
Abstract: The effects of aluminum addition on bainite transformation and properties of carbide-free bainitic steels containing 0.22 wt.% carbon were investigated by two different types of heat treatment processes: continuous cooling process (CCP) and isothermal transformation process… read more here.
Keywords: bainite transformation; bainitic steels; addition; strength ... See more keywords
Effect of martensite pre-quenching on bainite transformation kinetics, martensite/bainite duplex microstructures, mechanical properties and retained austenite stability of GCr15 bearing steel
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DOI: 10.1016/j.jmrt.2021.09.070
Abstract: Abstract In this work, effect of martensite pre-quenching on the subsequent bainite transformation kinetics of GCr15 bearing steel has been investigated by means of dilatometry. The results show that the pre-quenched martensite is significantly accelerate… read more here.
Keywords: martensite pre; pre quenching; bainite transformation;
Effect of prior austenite grain size on isothermal bainite transformation in 65Cr steel
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DOI: 10.1016/j.matlet.2020.127495
Abstract: Abstract Isothermal bainite transformation was conducted on both ultrafine-grained (UFG) and normal-grained (NG) 65Cr steels. Both bainite morphology and transformation rate are greatly influenced by prior austenite grain size. Bainite transformation rate is greatly retarded… read more here.
Keywords: steel; bainite transformation; transformation; grain size ... See more keywords
Correlation of isothermal bainite transformation and austenite stability in quenching and partitioning steels
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DOI: 10.1016/s1006-706x(17)30159-0
Abstract: The possible decomposition of metastable austenite during the partitioning process in the high-end quenching and partitioning (Q&P) steels is somewhat neglected by most researchers. The effects of primary martensite and alloying elements including manganese, cobalt… read more here.
Keywords: partitioning steels; isothermal bainite; bainite transformation; transformation ... See more keywords
Study on Kinetics of Transformation in Medium Carbon Steel Bainite at Different Isothermal Temperatures
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DOI: 10.3390/ma14112721
Abstract: Ultra-fine carbide-free bainitic (UCFB) steel, also known as nano-bainite (NB) steel, is composed of bainitic ferrite laths with nanoscale thickness and carbon-rich film-like retained austenite located between laths. The bainite transformation kinetic model can accurately… read more here.
Keywords: carbon; bainite transformation; transformation; kinetics transformation ... See more keywords