Phase Transformation under Continuous Cooling Conditions in Medium Carbon Microalloyed Steels
TLDR
In this article, the influence of the alloying and microalloying elements on phase transformation at different cooling rates was studied and the continuous cooling transformation diagrams were plotted in order to optimize the heat treatment and improve the mechanical properties, the range of cooling rates leading to a fully bainitic microstructure without ferrite, pearlite and especially without martensite was determined.About:
This article is published in Journal of Materials Science & Technology.The article was published on 2014-05-01 and is currently open access. It has received 33 citations till now. The article focuses on the topics: Continuous cooling transformation & Bainite.read more
Citations
More filters
Journal ArticleDOI
Effect of Cooling Rate and Vanadium Content on the Microstructure and Hardness of Medium Carbon Forging Steel
TL;DR: In this article, the effect of cooling rate on the microstructure and hardness of a kind of medium carbon steel microalloyed with two levels of V content (0.15% and 0.28%) after hot deformation by using single compression tests on a Gleeble-3800 thermal simulator was reported.
Journal ArticleDOI
Flow curves, dynamic recrystallization and precipitation in a medium carbon low alloy steel
TL;DR: In this article, the relationship between flow stress, temperature and strain rate was established using a power-law equation and the activation energy was determined in range of 200-600 kJ/mol.
Journal ArticleDOI
Effect of vanadium on microstructure and mechanical properties of bainitic forging steel
TL;DR: In this article, the effect of microalloying element V on the microstructural characteristics and mechanical properties of 20Mn2SiCrS bainitic forging steel was investigated.
Journal ArticleDOI
Enhancing Corrosion Resistance and Hardness Properties of Carbon Steel through Modification of Microstructure
TL;DR: It has been found that TS steels that have improvement in corrosion resistance accounted around 5.31% and hardness value for up to 27.34% more than DS steel, because of tertiary phase—bainite/martensite.
Journal ArticleDOI
Microstructural effects on high-cycle fatigue properties of microalloyed medium carbon steel 38MnVS
TL;DR: In this article, high-cycle fatigue properties of medium carbon microalloyed (MA) steel 38MnVS with different microstructural characteristics were studied by rotating bending fatigue test.
References
More filters
Book
Physical Metallurgy Principles
TL;DR: Physical Metallurgy Principles as mentioned in this paper is intended for use in an introductory course in physical metallurgy and is designed for all engineering students at the junior or senior level and is largely theoretical, but covers all aspects of physical metelurgy and behavior of metals and alloys.
Book
Steels, Microstructure and Properties
TL;DR: In this article, the authors studied the effects of alloying elements in iron-carbon alloys and the formation of martensite, bainite reaction and acicular ferrite reaction.
Book
Bainite in Steels
TL;DR: The mechanism of the bainite transformation in steels is reviewed in this paper, with a summary of the early research and concluding with an assessment of the transformation in the context of the other reactions which occur as austenite is cooled to temperatures where it is no longer the stable phase.
Journal ArticleDOI
Electron backscattering diffraction study of acicular ferrite, bainite, and martensite steel microstructures
TL;DR: In this article, the authors examined acicular ferrite, bainite, and martensite microstructures observed in three low-alloy steels and used electron backscattering diffraction (EBSD) to assess crystallographic features.
Related Papers (5)
Continuous Cooling Bainite Transformation Characteristics of a Low Carbon Microalloyed Steel under the Simulated Welding Thermal Cycle Process
Xiangwei Kong,Chunlin Qiu +1 more