Results 61 to 70 of about 6,016 (227)
BAINITE : OVERALL TRANSFORMATION KINETICS
, 1982 New experimental results on the overall transformation kinetics of the bainite reaction (in three different steels) are interpreted in terms of recent work on the transformation mechanism of bainite.
H.K.D.H. Bhadeshia
core +1 more source
Teshugang, 2015 The progress of research on Mn, Si, Cr, Mo and Al content in high carbon chromium bearing steel, and heat treatment process including martensite quenching-tempering, bainite austempering, bainite-martensite and martensitebainite quenching, as well as ...
张国宏, 张志成, 吴开明
doaj
Mechanical Property Comparison of AISI 5120 Steel Produced by LENS and DMD Systems
Engineering Reports, Volume 8, Issue 6, June 2026.This study compares AISI 5120 steel produced by LENS and DMD processes, revealing trade‐offs in mechanical performance. LENS offers higher surface hardness and impact toughness, while DMD provides superior tensile strength and ductility. Findings guide process selection for application‐specific needs in automotive, aerospace, and heavy machinery ...
Thabiso Hopewell Sibisi +7 more
wiley +1 more source
Effect of Tempering on Size and Orientation of Grain in Ultra-Fine Grain Bainite Steel
Teshugang, 2006 With 50 kg vacuum induction furnace melted ingot,breakdown at 1150 ℃ and two stage control rolling, 12 mm plate finishing rolling at 830 ℃,then relaxation for 27 s,water cooling at 720 ℃ with cooling rate 30~35 ℃/s, the ultra-low-carbon bainite ...
陈庆丰 +5 more
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International Journal of Technology, 2020 The formation of bainite in steel alloys is affected not only by temperature, holding time, and cooling method but also by steel alloy’s main alloying element. In iron-nickel (Fe-Ni) lateritic steels, the steelmaking process from nickel pig iron (NPI)
Fatayalkadri Citrawati +2 more
doaj +1 more source
steel research international, Volume 97, Issue 6, Page 3308-3327, June 2026.The effect of chemical inhomogeneity on the microstructure and properties of nanobainitic steel is investigated. A two‐stage isothermal heat treatment that produced a more uniform microstructure is designed. The first‐stage temperature is higher than the MS of depleted bands; conversely, the second‐stage temperature is lower than the first‐stage ...
Bogdan Garbarz +5 more
wiley +1 more source
Effect of Chemical Composition and Isothermal Treatment Duration on Nano-bainite Steels
MedžiagotyraEffect of chemical composition and isothermal treatment duration on nano-bainite steels is investigated in this work. The steels that contain Co, V and Al elements with high C are designed and produced. The nano-bainite microstructures can be obtained by
Jie DU +3 more
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Distribution of Dislocations in Nanostructured Bainite
Solid State Phenomena, 2011 The dislocation density in ferrite and austenite of a bainitic microstructure obtained by transformation at very low temperature (300 °C) has been determined using transmission electron microscopy. Observations revealed that bainitic ferrite plates consist of two distinctive regions with different substructures. A central region in the ferrite plate is
J. Cornide +5 more
openaire +2 more sources
Advanced Engineering Materials, Volume 28, Issue 9, 6 May 2026.This study investigates how tramp elements from increased scrap usage influence phase transformations in low‐alloyed steel. Combining dilatometry and microscopy reveal that tramp elements delay transformations, reduce critical cooling rates and increase hardenability.
Lukas Hatzenbichler +5 more
wiley +1 more source
Effect of Boron on Structure and Mechanical Properties of 780 MPa Low Carbon Bainite Steel
Teshugang, 2018 The tested low carbon bainite steel (/%: 0.08C, 0.11~0.13Si, 1.10~1.12Mn, 0.008〜0.009P, 0.002S, 0.21~0.23Ni, 0.020~0.021Ti, 0.003〜0.004Nb, 0~0.0010B, 0.0007~0.0008O, 0.0031~0.0033N) is melted by a 50kg vacuum induction furnace, rolled to 45mm plate ...
赵燕青 +6 more
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