Influence of Accumulated Strain on the Fracture Behavior of Low‐ and Medium‐Carbon Steels Processed by Equal‐Channel Angular Pressing
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DOI: 10.1002/adem.201901336
Abstract: Herein, commercial ferritic–pearlitic unalloyed low‐carbon and medium‐carbon steel samples containing a machined U‐shaped notch are subjected to equal‐channel angular pressing (ECAP) under varying total strains. The impact toughnesses and fracture surface structures of these samples… read more here.
Keywords: carbon steel; medium carbon; carbon; strain ... See more keywords
Co‐Precipitation Behavior of MnS and AlN in a Low‐Carbon Steel
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DOI: 10.1002/srin.201700342
Abstract: In this work, the simultaneous precipitation of MnS and AlN particles in low-carbon steel and their effect on hot ductility is investigated. On basis of a thermal treatment, which involves an intermediate cooling and reheating… read more here.
Keywords: precipitation behavior; precipitation; low carbon; mns aln ... See more keywords
Formation of Bainite in a Low‐Carbon Steel at Slow Cooling Rate – Experimental Observations and Thermodynamic Validation
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DOI: 10.1002/srin.202400593
Abstract: Bainitic microstructures in high‐strength steels are obtained either by continuous cooling or isothermal holding. Both scenarios necessitate faster cooling to keep the parent austenite phase untransformed till the bainite‐start temperature. The present study reports the… read more here.
Keywords: low carbon; carbon steel; steel; bainite low ... See more keywords
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
Complex isothermal precipitation behavior of V(C, N) in V-, N-added low carbon steel
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DOI: 10.1007/s10853-020-05385-w
Abstract: Precipitation behavior of carbide/carbonitride in high-strength low-carbon steel is significantly affected by the ferrite transformation modes, which may change from the negligible partitional local equilibrium mode to the partitional local equilibrium mode as holding temperature… read more here.
Keywords: precipitation; low carbon; precipitation behavior; carbon steel ... See more keywords
Investigation of effect of an amine inhibitor on corrosion of carbon steel by using thin layer activation technique
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DOI: 10.1007/s10967-019-06710-7
Abstract: In the present investigation, thin layer activation technique has been employed to study the effectiveness of an amine derivative compound, namely hexamethylene tetramine (HMTA) for corrosion inhibition of carbon steel in acid solution. The corrosion… read more here.
Keywords: corrosion; layer activation; thin layer; carbon steel ... See more keywords
Ductility of Welded Joints in CK45 Carbon Steel
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DOI: 10.1007/s11003-020-00437-7
Abstract: The procedure of gas-metal arc welding (GMAW) has received much attention in recent years and has numerous beneficial applications in the industry, including car industry and ship building. It is expected that the GMAW parameters,… read more here.
Keywords: ck45 carbon; joints ck45; carbon steel; ductility welded ... See more keywords
Novel Method for Refining Coarse Eutectic Carbides in Ultrahigh-Carbon Steel
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DOI: 10.1007/s11041-020-00458-8
Abstract: The structure and mechanical properties of an ultrahigh-carbon steel modified with amorphous ferrosilicon with a low melting point are studied. The methods of x-ray diffraction, optical and scanning electron microscopy are used to study the… read more here.
Keywords: method refining; novel method; ultrahigh carbon; carbon steel ... See more keywords
Impact factor analysis, prediction, and mapping of soil corrosion of carbon steel across China based on MIV-BP artificial neural network and GIS
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DOI: 10.1007/s11368-020-02649-5
Abstract: Q235 carbon steel is one of the most widely used carbon steels, and soil corrosion and failures of it caused accidents, casualties, and great financial losses. Corrosion of Q235 carbon steel differed in spatial because… read more here.
Keywords: soil; corrosion rate; corrosion; carbon steel ... 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