Effect of Tempforming Temperature on the Impact Toughness of an HSLA Steel
ISIJ International, 2023 The fracture behavior of a high-strength low-alloy steel subjected to tempforming at 873 K, 923 K, or 973 K was studied by means of impact and bending ...
Anastasiia Dolzhenko +2 more
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Effect of thermomechanical treatment on the microstructure and mechanical properties of a low-carbon low-alloy steel [PDF]
, 2021 The effect of thermomechanical treatment on the microstructure, tensile strength and impact toughness of low-carbon low-alloy steel is considered. The developed microstructure is characterized by grain elongation along the rolling direction.
Belyakov, A. N. +2 more
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Microstructure and strengthening mechanisms in an HSLA steel subjected to tempforming [PDF]
, 2022 An effect of tempforming on the microstructure, the carbide precipitation, and the strengthening mechanisms of high strength lowalloyed steel has been ...
Belyakov, A. +4 more
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Fatigue Properties of an Ultrafine-Grained Steel Processed by Warm Tempforming
TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series A, 2012 Nobuo NAGASHIMA +2 more
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Mechanisms of grain structure evolution in a quenched medium carbon steel during warm deformation [PDF]
, 2020 The as-quenched medium-carbon low-alloy Fe-0.36wt.%C-1wt.%Cr steel was subjected to warm deformation via uniaxial compression at temperatures of 400–700 С and strain rates of 10-4-10-2s-
Dedyulina, O. +5 more
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Effect of tempforming on strength and toughness of medium-carbon low-alloy steel [PDF]
, 2022 The effect of tempforming on the strength and fracture toughness of 0.4%C-2%Si-1%Cr-1%Mo-VNb steel was examined. Plate rolling followed by tempering at the same temperature of 600°C increases yield stress by 25% and the Charpy V-notch impact energy by a ...
Dudko, V. +5 more
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Toughening of Low-Alloy Steel by Ultrafine-Grained Structure (Development of Fracture Control from Microstructure Design) [PDF]
, 2016 Microstructural design for improving the strength–toughness balance was studied in low-alloy steel. Medium-carbon steel bars with microstructures of two types such as an ultrafine elongated grain (UFEG) structure and an ultrafine equiaxed grain (UFG ...
Inoue, Tadanobu
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Experimental study on mechanical properties and microstructure of PERFORM 700 steel butt-welding joints using in high load-bearing structures [PDF]
, 2022 In this paper, an experimental study on butt-welding technology of high strength PERFORM 700 steel plates was reported. The weldability of the base material, the adaptability of the materials to welding, and the mechanical properties of welding joints ...
Dinh, Duc Manh +6 more
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Tempering behavior of novel low-alloy high-strength steel [PDF]
, 2022 The effect of tempering on the mechanical properties, structure, and dispersion of secondary phase particles is studied in 0.4%C-2%Si-1%Cr-1%Mo-VNb steel.
Dudko, V. +4 more
core
Effect of Textures and Microstructures on the Occurrence of Delamination during and after Fracture Toughness Tests of API X80 Steel Plates [PDF]
, 2019 The API 5 L X80 is a high strength microalloyed steel, widely used in the gas and oil industry to fabricate pipelines. This steel presents a combination of elevated strength and toughness.
Avila, Julian Arnaldo +3 more
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