Intercolonial Microdamage and Cracking Micromechanisms during Wire Drawing of Pearlitic Steel. [PDF]
Materials (Basel), 2023 This paper studies the drawing-induced intercolonial microdamage (ICMD) in pearlitic microstructures. The analysis was performed from the direct observation of the microstructure of the progressively cold-drawn pearlitic steel wires associated with the ...
Toribio J, Ayaso FJ, Rodríguez R.
europepmc +4 more sources
Synergistic Effect of Alloying on the Strength and Ductility of High Carbon Pearlitic Steel
Metals, 2023 In this work, the effects of the micro-alloying of Mn, Ni, and Si on the microstructure and mechanical properties of high-carbon pearlite steels were investigated.
Na Min +6 more
doaj +2 more sources
Advanced Heat Treatment of Pearlitic Rail Steel
Materials, 2023 The aim of this research is a systematic investigation of heat treatments of 60E1 profile rails made of steel R350HT, which would ensure the properties required by the standard EN 16273. Additionally, it presents a concept of cooling rails on a semi-industrial station, which will make it possible to obtain the desired properties. The dilatometric tests
Magdalena Jabłońska +3 more
openaire +3 more sources
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
doaj +2 more sources
Effect of the Microstructure on the Wear Resistance of a Pearlitic Steel [PDF]
Materials Research, 2020 Despite the experimentation of bainitic and martensitic microstructures in wheel-rail steels, pearlitic microstructure remains dominant in railway track.
A.P.G. Chaves +3 more
doaj +2 more sources
Solution Strengthening and Short-Range Order in Cold-Drawn Pearlitic Steel Wires
CrystalsPearlitic steel rods are subjected to cold-drawing processes to produce pearlitic steel wires with true strains ranging from 0.81 to 2.18. Tensile tests are utilized to attain mechanical properties of cold-drawn pearlitic steel wires.
Gang Zhao +7 more
doaj +2 more sources
Analysis of Fatigue Crack Paths in Cold Drawn Pearlitic Steel. [PDF]
Materials (Basel), 2015 In this paper, a fracto-metallographic analysis was performed on the cracked specimens of cold drawn pearlitic steel subjected to fatigue tests. Fatigue cracks are transcollonial and exhibit a preference for fracturing pearlitic lamellae, with non ...
Toribio J, González B, Matos JC.
europepmc +2 more sources
Plasticity, localization, and damage in ferritic-pearlitic steel studied by nanoscale digital image correlation [PDF]
Scripta Materialia, 2021 The evolution of deformation from plasticity to localization to damage is investigated in ferritic-pearlitic steel through nanometer-resolution microstructure-correlated SEM-DIC (u-DIC) strain mapping, enabled through highly accurate microstructure-to ...
T. Vermeij, J. Hoefnagels
semanticscholar +1 more source
Torsion performance of pearlitic steel wires: Effects of morphology and crystallinity of cementite
Materials Science & Engineering: A, 2019 The torsion behavior of pearlitic steel wires is investigated and the conditions responsible for torsion delamination are determined. Experimental results reveal that the morphology and crystallinity of cementite regulate the torsion response of ...
Lichu Zhou +5 more
semanticscholar +2 more sources
Hydrogen resistance and trapping behaviour of a cold-drawn ferritic–pearlitic steel wire
International Journal of Materials Research - Zeitschrift für Metallkunde, 2023 The present work investigates the resistance of a progressively cold-drawn carbon steel wire against hydrogen embrittlement. In this study, analytical and numerical methods are used to determine the critical hydrogen content, the critical hydrogen ratio ...
M. Truschner +6 more
semanticscholar +1 more source