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Modeling the austenite decomposition into ferrite and bainite
2009Novel advanced high-strength steels such as dual-phase (DP) and transformation induced plasticity (TRIP) steels, are considered as promising materials for new generation of lightweight vehicles. The superior mechanical properties of these steels, compared to classical high strength steels, are associated with their complex micro structures. The desired
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On the nucleation of cementite on bainitic ferrite–austenite interphase boundaries
Philosophical Magazine, 2014Among all possible variants of the Isaichev orientation relationship between cementite and ferrite, a single major cementite variant has been observed to appear in bainite. Interphase boundary nucleation of cementite on ferrite–austenite semi-coherent interfaces is considered a plausible reason for this observation.
Raheleh Hadian, Gary R. Purdy
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Materials Chemistry and Physics, 2015
Abstract It is well documented that much of the strength and hardness of nanostructured, carbide free bainitic steels come from the very small thickness of bainitic ferrite plates. In the current work, the Williamson–Hall method has been used to determine the bainitic ferrite plate thickness.
M.N. Yoozbashi, S. Yazdani
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Abstract It is well documented that much of the strength and hardness of nanostructured, carbide free bainitic steels come from the very small thickness of bainitic ferrite plates. In the current work, the Williamson–Hall method has been used to determine the bainitic ferrite plate thickness.
M.N. Yoozbashi, S. Yazdani
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On the ferrite and bainite transformation in isothermally deformed 22MnB5 steels
Materials Science and Engineering: A, 2012Abstract The effect of austenite deformation on ferrite transformation and bainite transformation is reviewed in this paper. In the ferrite zone on continuous cooling transformation (CCT) diagram of 22MnB5 steel, isothermal tensile tests were carried out in various deformation conditions on Gleeble 3800 thermo-mechanical machine, and microstructures ...
Junying Min +3 more
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Fracture properties of ferritic, ferritic- pearlitic, pearlitic and bainitic nodular cast irons
1986The use of nodular cast irons in components having high safety requirements has increased rapidly during last years. Casting permits a design where the stress concentrations are minimised and the cast material itself has shown to have good mechanical properties which can be obtained repeatedly. Although the conventional mechanical properties of nodular
Öberg, Tero, Wallin, Kim
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Materials Science & Engineering A: Structural Materials: Properties, Microstructure and Processing, 2021
Amir Sabet Ghorabaei +1 more
exaly
Amir Sabet Ghorabaei +1 more
exaly
Critical assessment 29: TRIP-aided bainitic ferrite steels
Materials Science and Technology, 2017Tomohiko Hojo +2 more
exaly