Study on Flow Behavior and Processing Maps of High‐Ti Low‐C Microalloyed Steel during Hot Compression
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DOI: 10.1002/srin.202100009
Abstract: Deformation behavior of a high‐Ti low‐C microalloyed steel is studied by isothermal compression tests at temperatures of 800–1100 °C and strain rates of 0.1–10 s−1. The results indicate that the lower the strain rate and higher the… read more here.
Keywords: microalloyed steel; strain; low microalloyed; high low ... See more keywords
Microstructural variation in fatigued interphase arrayed nano-precipitated Ti-microalloyed steel
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Materials Research and Technology"
DOI: 10.1016/j.jmrt.2021.09.054
Abstract: Abstract In the present study, arrayed nano-precipitated TiC in a ferrite matrix was obtained through thermal treatment. The size and shape of the arrayed interphase nano-precipitates were unaffected by fatigue deformation in this Ti-microalloyed steel.… read more here.
Keywords: nano precipitated; interphase nano; arrayed nano; microalloyed steel ... See more keywords
Microstructure and mechanical properties of laser surface treated 44MnSiVS6 microalloyed steel
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DOI: 10.1016/j.optlastec.2020.106139
Abstract: Abstract Fatigue property improvement for automotive components such as crankshafts can be achieved through material selection and tailored surface design. Microalloyed steels are of high interest for automotive applications due to their balanced properties, excellent… read more here.
Keywords: laser surface; 44mnsivs6 microalloyed; surface; microalloyed steel ... See more keywords
Fabricating ultrafine grain by advanced thermomechanical processing on low-carbon microalloyed steel
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DOI: 10.1016/j.scriptamat.2018.04.028
Abstract: Abstract The ultrafine grain with the effective grain size of 1.10 μm was fabricated by intercritical deformation on low-carbon microalloyed steel, which was finer than the deformation induced ferrite transformation (DIFT) at 1.55 μm. During intercritical deformation,… read more here.
Keywords: low carbon; microalloyed steel; carbon microalloyed; grain ... See more keywords
The crack generation and propagation during γ→α transformation in Nb-microalloyed steel
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DOI: 10.1080/02670836.2020.1745426
Abstract: ABSTRACT In this study, crack generation and propagation during γ-austenite to α-ferrite phase transformation in Nb-microalloyed steel is observed. The relationship among the cracks, α-ferrite phase, and precipitate is discussed. The effects of the α-ferrite… read more here.
Keywords: phase; transformation microalloyed; crack generation; generation propagation ... See more keywords
Effect of shielding gas and energy input rate on the surface geometry and microstructure of a microalloyed steel surface melted with a TIG torch
Sign Up to like & getrecommendations! Published in 2017 at "Advances in Materials and Processing Technologies"
DOI: 10.1080/2374068x.2017.1350021
Abstract: Abstract Surface engineering techniques are used to enhance surface properties, such as wear, erosion and/or corrosion of materials, by developing a functionally graded metal matrix composite layer. Recently, as an economic alternative to laser processing,… read more here.
Keywords: energy; surface; shielding gas; microalloyed steel ... See more keywords
Development of a metal matrix composite layer on a microalloyed steel surface by dissociating MAX211 Ti2AlC particles using a TIG torch technique
Sign Up to like & getrecommendations! Published in 2017 at "Advances in Materials and Processing Technologies"
DOI: 10.1080/2374068x.2017.1350542
Abstract: Abstract A surface engineering method utilised a tungsten inert gas torch to melt a preplaced MAX211, Ti2AlC powder particles into a microalloyed steel substrate with the aim of producing a surface metal matrix composite.. In… read more here.
Keywords: max211 ti2alc; surface; microalloyed steel; torch ... See more keywords
Surface modification of microalloyed steel by silicon carbide reinforcement using tungsten inert gas arcing
Sign Up to like & getrecommendations! Published in 2018 at "Materials Research Express"
DOI: 10.1088/2053-1591/aaf7d8
Abstract: A layer of composite material has been developed on the surface of microalloyed steel by embedding hard SiC particles into the matrix. Reinforcement of particles in a fused matrix was performed by Tungsten Inert Gas… read more here.
Keywords: microscopy; inert gas; surface; gas arcing ... See more keywords
Nucleation and Growth of Precipitates in a V-Microalloyed Steel According to Physical Theory and Experimental Results
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DOI: 10.1134/s0031918x2001010x
Abstract: Abstract — Using a theoretical model, the nucleus number and nucleation time were determined for a V‑microalloyed steel. The calculated data has made it possible to plot the nucleus number vs. temperature, nucleation critical time… read more here.
Keywords: time; growth; nucleation; experimental results ... See more keywords
Electrochemical and Optical Behavior of Microalloyed Steel in Near-Neutral Aqueous Solution
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DOI: 10.20964/2019.09.28
Abstract: 1 Centro de Investigación en Ingeniería y Ciencias Aplicadas, CIICAp, (IICBA), 2 Facultad de Ciencias Químicas e Ingeniería, FCQeI. Universidad Autónoma del Estado de Morelos, P.E. Ing. Mecánica, Av. Universidad No. 1001, Col. Chamilpa, C.P.… read more here.
Keywords: near neutral; steel near; electrochemical optical; microalloyed steel ... See more keywords
Composition-Processing-Property Correlation Mining of Nb–Ti Microalloyed Steel Based on Industrial Data
Sign Up to like & getrecommendations! Published in 2020 at "Materials Transactions"
DOI: 10.2320/matertrans.mt-m2019172
Abstract: Modeling strength of hot rolled strip based on industrial data may cause misleading predictions because of the high dimension, low quality and unbalanced original data. Industrial data processing is essential to building a successful composition-process-property… read more here.
Keywords: based industrial; correlation; microalloyed steel; property ... See more keywords