Effects of Nb Solute and Precipitates on the Continuous Cooling and Isothermal Transformation of Pearlite in High‐Carbon Steel Wire Rods
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DOI: 10.1002/srin.202400691
Abstract: To investigate the influence mechanism of Nb solute and precipitates on pearlite transformation, the effects of Nb content and heat‐treatment process on pearlite transformation and microstructure in high‐carbon steel wire rods are analyzed in this… read more here.
Keywords: high carbon; pearlite transformation; carbon steel; steel wire ... See more keywords
Experimental Analysis of Wire Drawing Influence on Microstructure, Texture, and Mechanical Properties of High‐Carbon Steel for Prestressing Strand
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DOI: 10.1002/srin.202400759
Abstract: The study aims to explore high‐carbon steel's behavior during cold drawing, focusing on the link between microstructural changes, texture, and mechanical properties at different strain levels. Using X‐ray diffraction, scanning electron microscopy–electron backscatter diffraction, micro‐… read more here.
Keywords: high carbon; mechanical properties; carbon steel; steel ... See more keywords
Review on the Microalloying of Niobium, Vanadium, and Titanium in High‐Carbon Steels
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DOI: 10.1002/srin.202500465
Abstract: High‐carbon steels are widely employed in the production of many critical components, such as cutting tools, rails, wire rods, and bearing parts, because of their excellent hardness, high strength, and acceptable toughness. Although the strengthening… read more here.
Keywords: high carbon; carbon; microalloying niobium; carbon steels ... See more keywords
Electron diffraction analysis of quenched Fe–C martensite
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DOI: 10.1007/s10853-017-1731-0
Abstract: Martensite has a body-centered tetragonal (bct) structure in high carbon steels. However, body-centered cubic (bcc) {112} 〈111〉-type twins instead of bct twins always be observed as the substructure of martensite in high carbon steels. In… read more here.
Keywords: martensite; diffraction; electron diffraction; electron ... See more keywords
Investigation of RE-O-S-As Inclusions in High Carbon Steels
Sign Up to like & getrecommendations! Published in 2017 at "Metallurgical and Materials Transactions B"
DOI: 10.1007/s11663-017-1081-y
Abstract: The formation of RE-O-S-As inclusions is an inevitable issue when rare earth (RE) elements are used to modify the existing state of residual element arsenic. The evolution process of La-O-S-As inclusions in high carbon steels… read more here.
Keywords: investigation inclusions; inclusion; carbon steels; inclusions high ... See more keywords
Behaviour of Sulphide and Non-alumina-Based Oxide Inclusions in Ca-Treated High-Carbon Steel
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DOI: 10.1007/s11663-020-01872-2
Abstract: Although alumina-based inclusions in Al-killed steel have been widely investigated, few studies focus on non-metallic inclusions in Si-killed steel. Most high-carbon steel, which is expected to have higher potential for the formation of alumina, is… read more here.
Keywords: alumina based; steel; carbon steel; based oxide ... See more keywords
Effect of Different Cooling Rates on the Corrosion Behavior of High-Carbon Pearlitic Steel
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Materials Engineering and Performance"
DOI: 10.1007/s11665-018-3256-3
Abstract: The present work discusses the effect of pearlitic morphology on the corrosion behavior of high-carbon fully pearlitic steel in 3.5% NaCl solution. Four different types of pearlitic steels (furnace-cooled, as-received, air-cooled and forced-air-cooled) consisting of… read more here.
Keywords: pearlitic steel; steel; behavior high; corrosion behavior ... See more keywords
In situ observation and modeling of austenite grain growth in a Nb–Ti-bearing high carbon steel
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Iron and Steel Research International"
DOI: 10.1007/s42243-018-0083-6
Abstract: In situ measurements of austenite grain growth were made at various temperatures in the range of 1273–1473 K with subsequent isothermal holding time of 3600 s for the Nb–Ti-bearing and Nb–Ti-free high carbon steel by using a… read more here.
Keywords: carbon steel; austenite grain; steel; growth ... See more keywords
Production of deoxygenated high carbon number hydrocarbons from furan condensates: Hydrodeoxygenation of biomass-based oxygenates
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DOI: 10.1016/j.cej.2018.09.146
Abstract: Abstract Two-step hydrodeoxygenation of furan trimers using supported Ni catalysts was successfully performed by substituting expensive noble metal catalysts for hydrodeoxygenation, which can contribute to the development of feasible hydrodeoxygenation processes with which to prepare… read more here.
Keywords: step; high carbon; carbon number; hydrodeoxygenation ... See more keywords
Influence of cast part size on macro- and microsegregation patterns in a high carbon high silicon steel
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Materials Research and Technology"
DOI: 10.1016/j.jmrt.2020.01.052
Abstract: Abstract In this work, the macro and microsegregation of Cr, Si and Mn have been investigated in a high-carbon high-silicon cast steel using X-ray fluorescence (XRF) and electron probe microanalysis (EPMA), respectively. Two different keel… read more here.
Keywords: carbon high; microsegregation patterns; high silicon; microsegregation ... See more keywords
The significance of Nb interface segregation in governing pearlitic refinement in high carbon steels
Sign Up to like & getrecommendations! Published in 2020 at "Materials Letters"
DOI: 10.1016/j.matlet.2020.128520
Abstract: Abstract The effect of Nb on interlamellar spacing of pearlite in high-carbon steel and redistribution of Nb atoms between ferrite and cementite was studied by scanning electron microscopy (SEM), transmission electron microscopy (TEM) and atom… read more here.
Keywords: significance interface; interface segregation; high carbon; microscopy ... See more keywords