Results 41 to 50 of about 4,685 (222)
Influence of bainite morphology on impact toughness of continuously cooled cementite free bainitic steels [PDF]
, 2012 The influence of bainite morphology on the impact toughness behaviour of continuously cooled cementite-free low carbon bainitic steels has been examined.
C Capdevila +6 more
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Journal of Materials Research and TechnologyThe refinement of bainitic ferrite laths is one of the most critical ways to improve the combination of strength and ductility. However, low-temperature bainitic transformations in the microstructural evolution of carbide-free bainite in high-carbon ...
Jianhua Li +5 more
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Thermal Stability of Nanocrystalline Structure In X37CrMoV5-l Steel
Archives of Metallurgy and Materials, 2015 The aim of the study was to investigate the thermal stability of the nanostructure produced in X37CrMoV5-1 tool steel by austempering heat treatment consisted of austenitization and isothermal quenching at the range of the bainitic transformation.
Skołek E. +2 more
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Segregation Behaviour of Third Generation Advanced High-Strength Mn-Al Steels [PDF]
, 2012 The paper addresses the macro- and microsegregation of alloying elements in the new-developed Mn-Al TRIP steels, which belong to the third generation of advanced high-strength steels (AHSS) used in the automotive industry.
A. Grajcar
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In-situ SEM observation on fracture behavior of austempered silicon alloyed steel [PDF]
China Foundry, 2009 Crack initiation, propagation and microfracture processes of austempered high silicon cast steel have been investigated by using an in-situ tensile stage installed inside a scanning electron microscope chamber.
Chen Xiang, Vuorinen Esa, Grahn Jonny
doaj
Journal of Materials Research and Technology, 2023 In order to face the challenges of lightweight, safety, and emission reduction in the automotive industry, transformation-induced plasticity aided bainitic ferrite (TBF) steel was fabricated by controlling the size and shape of bainitic ferrite and ...
Yuan Wang +7 more
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Induced martensitic transformation during tensile test in nanostructured bainitic steels [PDF]
, 2016 Retained austenite in nanostructured bainite is able to undergo mechanically induced martensitic transformation. However, the link between transformation and deformation mechanisms involved makes difficult the understanding of the process.
García Caballero, Francisca +4 more
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Materials Research LettersIn the steel industry, enhancing the toughness of the material often reduces strength. This study employs shallow cryogenic treatment on high-carbon nano-bainitic steel, inducing lattice shrinkage via cryogenic contraction stress.
Xiaojun Gao +7 more
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Journal of Materials Research and Technology, 2021 The presence of strain-induced phases formed in the course of ausforming step has been proven by thermodynamic calculation, microstructural observation and hardness examination, besides that, the effect of ausforming parameters on isothermally ...
Hui Guo +4 more
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Effect of Dislocation Density on Deformation Behavior of Super Strong Bainitic Steel
Journal of Advanced Materials in Engineering, 2017 Presence of nanoscale bainitic ferrites and high carbon retained austenites that are stable at ambient temperature within the microstructures of super strong bainitic steels makes it possible to achieve exceptional strengths and ductility properties in ...
B. Avishan
doaj +2 more sources