Results 11 to 20 of about 100 (96)
Texture Development in Ausformed Righ Strength Steels [PDF]
Texture, Stress, and Microstructure, 1991 Texture, Stress, and Microstructure, Volume 14, Issue 1, Page 493-500, 1991.
C. S. da Costa Viana
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Journal of Materials Research and Technology, 2020 The interplay between ausforming strain level applied prior to austempering step and bainite transformation kinetic as well as plastic deformation mechanism of nanostructured bainitic steel was essentially investigated.
Hui Guo +3 more
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Materials Research Express, 2020 It is commonly accepted that single ausforming with small strain at low temperature promotes isothermal bainite transformation and leads to more retained austenite.
Guanghui Chen +5 more
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Journal of Materials Research and Technology, 2022 Ausforming treatments are thermomechanical treatments that consist in plastically deforming a fully austenitized steel, usually leading to either a bainitic or a martensitic microstructure.
Adriana Eres-Castellanos +6 more
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Effect of Ausforming on Retained Austenite After Continuous Cooling Transformation in a Medium-Carbon High Strength Steel [PDF]
Materials Research, 2020 The effects of deformation on transformation kinetics during continuous cooling and microstructure evolution of a medium carbon high strength steel were investigated by metallographic method, dilatometry and X-ray diffraction etc.
Man Liu +4 more
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Effect of ausforming on microstructure and hardness characteristics of bainitic steel
Journal of Materials Research and Technology, 2020 Effects of process parameters of the ausforming such as temperature, strain and strain rate on the martensitic start temperature, kinetics of isothermal bainitic transformation and microstructure refinement of a low carbon carbide-free bainitic steel ...
Theerawat Kumnorkaew +3 more
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Metals, 2023 Since flow stress is an important parameter in the processing and application of metallic materials, it is necessary to trace the flow stress during austenite deformation. Thermal compression deformation of austenite in a high-strength bainitic steel was
Lifan Wang +5 more
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Creep strength boosted by a high-density of stable nanoprecipitates in high-chromium steels
European Journal of Materials, 2023 There is a need worldwide to develop materials for advanced power plants with steam temperatures of 700°C and above that will achieve long-term creep-rupture strength and low CO2 emissions.
Javier Vivas +9 more
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Materials & Design, 2019 The isothermal transformation kinetics, microstructure and mechanical properties of a low-carbon bainitic steel, subjected to below-Ms/above-Ms austempering with or without prior ausforming, have been investigated via dilatometric measurements ...
Leijie Zhao +7 more
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Tempforming as an Advanced Processing Method for Carbon Steels
Metals, 2020 The microstructural mechanisms providing delamination toughness in high-strength low-alloyed steels are briefly reviewed. Thermo-mechanical processing methods improving both the strength and impact toughness are described, with a close relation to the ...
Anastasiya Dolzhenko +2 more
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