Results 61 to 70 of about 1,668,663 (218)

Evaluation of Displacive Models for Bainite Transformation Kinetics in Steels

, 2006
Several kinetic models for bainite transformation have been widely applied in industry and research. The majority of these models, that do not consider the effect of cementite precipitation during bainite transformation, were validated in high silicon ...
García Mateo, Carlos, García Caballero, Francisca, Capdevila, Carlos, García de Andrés, Carlos, Francisca G. Caballero, Carlos Garc & iacute;a-Mateo, Santofimia, M. J., uacute;s & iacute;a Jes & Mar Santofimia, iacute;a de & Carlos Garc Andr & eacute;s, Carlos Garcı́a De Andrés, Carlos Capdevila   +10 more
core   +1 more source

Study on Bainitic Transformation by Dilatometer and In Situ LSCM [PDF]

Materials, 2019
This study investigates the bainitic transformation kinetics of carbide-free bainitic steel with Si + Al and carbide-bearing bainitic steel without Si + Al, as well as the phase transformation and microstructure through in situ high-temperature laser scanning confocal microscopy.
Long, Xiaoyan, Zhang, Fucheng, Yang, Zhinan, Zhang, Ming   +3 more
openaire   +2 more sources

Experimental and Modelling Research on the Effect of Prior Ferrite on Bainitic Transformation in Medium-Carbon Bainitic Steel

Crystals
In this study, we investigate the impact of prior ferrite on the bainite transformation kinetics and microstructure of medium-carbon steel interrupted by an intercritical annealing (IAA) process.
Xinpan Yu, Wei Liu, Kang He, Tengfei Wang, Gang Niu, Huibin Wu   +5 more
doaj   +1 more source

Effect of two-step ausforming on bainite transformation and retained austenite in a medium-carbon bainitic steel

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, Guang Xu, Haijiang Hu, Junyu Tian, Qing Yuan, Jun Wang   +5 more
doaj   +1 more source

Continuous Cooling Transformation Behaviour and Bainite Transformation Kinetics of 23CrNi3Mo Carburised Steel

Metals, 2020
In this study, the phase transformation behaviour of the carburised layer and the matrix of 23CrNi3Mo steel was comparatively investigated by constructing continuous cooling transformation (CCT) diagram, determining the volume fraction of retained ...
Wenjun Song, Min Lei, Mingpan Wan, Chaowen Huang   +3 more
doaj   +1 more source

Effect of cold deformation on the bainite transformation kinetics, microstructural evolution and mechanical properties of austempered GCr15 bearing steel

Journal of Materials Research and Technology, 2023
In this work, the effect of prior cold deformation on the bainite transformation kinetics of austempered GCr15 bearing steel was investigated by means of dilatometry.
Xiaohui Lu, Rushan Lu, Zihan Jin, Dongsheng Qian, Jian Lan, Lin Hua   +5 more
doaj   +1 more source

Leveraging Symbolic Artificial Intelligence and Fuzzy Logic for Materials Science: A Review of Methods, Challenges, and Applications to Scarce and Imperfect Experimental Data

Advanced Engineering Materials, Volume 28, Issue 20, 21 October 2026.
This article explores the transformative potential of symbolic artificial intelligence (AI) in the field of materials science, particularly in leveraging experimental data. The article presents several symbolic AI models and discusses their applications in materials science.
Ahmed Amrani, Mohamed‐Ali Belloum, Laurence Boudet, Valentin Fouillard, Edwin Friedmann, Guillaume Lacharme, Ali Mahmoud, Jean‐Philippe Poli   +7 more
wiley   +1 more source

Quantitative Assessment of the Time to End Bainitic Transformation [PDF]

Metals, 2019
Low temperature bainite consists of an intimate mixture of bainitic ferrite and retained austenite, usually obtained by isothermal treatments at temperatures close to the martensite start temperature and below the bainite start temperature.
Miguel A. Santajuana, Adriana Eres-Castellanos, Victor Ruiz-Jimenez, Sebastien Allain, Guillaume Geandier, Francisca G. Caballero, Carlos Garcia-Mateo   +6 more
openaire   +4 more sources

Enhancing strength without sacrificing ductility in medium-carbon multiphase bainitic steel through increased intercritical annealing temperatures

Journal of Materials Research and Technology
In bainitic steels, enhancing strength often comes at the expense of ductility. In this paper, a medium-carbon multiphase bainitic steel was produced through intercritical annealing (IA) at various temperatures, followed by isothermal bainite ...
Wenlu Yu, Kaifang Li, Lihe Qian, Yipeng Ding, Zhixuan Jia, Chaozhang Wei, Limei Ren, Zhaoxiang Chen, Fucheng Zhang, Jiangying Meng   +9 more
doaj   +1 more source

Heat Treatment and Manufacturing Variability in Gearbox NVH: An Evidence‐Aware Critical Review and Validation‐Oriented Modeling Roadmap

Engineering Reports, Volume 8, Issue 10, October 2026.
Heat treatment and manufacturing variability influence gearbox NVH primarily through distortion, surface integrity, and evolving tooth‐flank geometry. This evidence‐aware review links material state and nonuniform wear to contact excitation, transmission error, structural response, and radiated noise within a validation‐oriented multiscale framework ...
Krisztián Horváth, Daniel Feszty
wiley   +1 more source