Cold-drawn pearlitic steel wires
Progress in Materials Science, 2016 Abstract Cold-drawn pearlitic steel wires have attracted considerable interest because of their excellent combination of strength and ductility. The physical interpretation of these properties has been a subject of repeated controversial discussions in the literature.
Borchers, C., Kirchheim, R.
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Atom probe tomography characterization of heavily cold drawn pearlitic steel wire
Ultramicroscopy, 2011 Atom Probe Tomography (APT) was used to analyze the carbon distribution in a heavily cold drawn pearlitic steel wire with a true strain of 6.02. The carbon concentrations in cementite and ferrite were separately measured by a sub-volume method and compared with the literature data.
Li, Y. +6 more
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Evolution of crystallographic texture and material anisotropy effects resulting from uniaxial deformation for high-strength steels with high manganese content. [PDF]
J Appl CrystallogrThe present study investigates the deformation behavior of high‐strength steels and the associated evolution of material anisotropy. Particular focus is placed on the impact of crystallographic texture and intergranular strains on how residual stresses can be evaluated using X‐ray diffraction and the associated assessment of weld seams in the ...
Zuern M +3 more
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Dislocation-based plasticity and strengthening mechanisms in sub-20 nm lamellar structures in pearlitic steel wire [PDF]
Acta Materialia, 2016 Godfrey, Andrew +3 more
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Crack tip fields and mixed mode fracture behaviour of progressively drawn pearlitic steel [PDF]
Fracture and Structural Integrity, 2015 This paper deals with the influence of the cold drawing process on the fracture behaviour of pearlitic steels. To this end, fracture tests under axial loading were performed on steel wires with different drawing degree (from a hot rolled bar to a ...
J. Toribio, B. González, J.C. Matos
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Effect of Niobium on Microstructure and Mechanical Properties of a Hypereutectoid Steel
Materials Research, 2022 High-carbon steels have been used to high-strength steel wire and strands for prestressing concrete. The necessity of high-strength levels at increasingly larger diameters of wire rods is a technological challenge.
Ricardo Amorim Pessoa +4 more
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Low temperature annealing of cold-drawn pearlitic steel wire [PDF]
IOP Conference Series: Materials Science and Engineering, 2015 Cold-drawn pearlitic steel wires are nanostructured and the flow stress at room temperature can reach values above 6 GPa. A typical characteristic of the nanostructured metals, is the low ductility and thermal stability. In order to optimize both the processing and application of the wires, the thermal behaviour is of interest. This has been studied by
X Zhang, J I Bech, N Hansen
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Role of Non-Metallic Inclusions in the Fracture Behavior of Cold Drawn Pearlitic Steel
Metals, 2021 In this paper an exhaustive scientific work is performed, by means of metallographic and scanning electron microscope (SEM) techniques, of the microstructural defects exhibited by pearlitic steels and their evolution with the manufacturing process by ...
Jesús Toribio +2 more
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Gas Metal Arc Root Welding of Pearlitic Rails Using Magnetic Arc Deflection [PDF]
MATEC Web of Conferences, 2019 Magnetic arc deflection was applied to improve gas metal arc root welds on R260 pearlitic rail steel foot samples. During laboratory welding trials parameter optimization was carried out which comprised the welding current, voltage and speed, layer ...
Weingrill Leonhard +4 more
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Metals, 2023 In this paper, the effects of the skin pass technique on the residual stress and plastic strain fields generated in cold drawn pearlitic steel wires are analyzed.
Jesús Toribio, Miguel Lorenzo
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