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Effects of Rare Earth on the Microstructure and Mechanical Properties of a Pearlitic Steel Wire Rod
Steel Research International, 2023The effects of rare earth (RE) on the microstructure and mechanical properties of a pearlitic steel wire rod are investigated under the dual‐low‐oxygen condition.
Dianzhong Li
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Deformation of cementite in cold drawn pearlitic steel wire
Materials Science & Engineering A: Structural Materials: Properties, Microstructure and Processing, 2014Abstract Nanostructural evolution of cementite lamellae in pearlitic steel wires subjected to cold drawing remains elusive, making it difficult to understand the origin of remarkable ductility in cementite. Using high-resolution transmission electron microscopy (HRTEM), the mechanisms underlying the inelastic deformation of cementite in pearlitic ...
Xuefeng Zhou, Lichu Zhou, Feng Fang
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Strain-induced coarsening of ferrite lamella in cold drawn pearlitic steel wire
Materials Science & Engineering A: Structural Materials: Properties, Microstructure and Processing, 2020Strain-induced coarsening of ferrite lamellae in pearlitic steel wires during cold drawing was investigated. Experimental results demonstrated that the coarsening of ferrite lamellae was caused by strain-induced grain boundary migration.
Zonghan Xie +2 more
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Hardening and softening mechanisms of pearlitic steel wire under torsion
Materials & Design, 2014Abstract The mechanical behaviors and microstructure evolution of pearlitic steel wires under monotonic shear deformation have been investigated by a torsion test and a number of electron microscopy techniques including scanning electron microscopy (SEM) and transmission electron microscopy (TEM), with an aim to reveal the softening and hardening ...
T. Zhao +4 more
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Materials Science Forum, 2021
Cold drawn wires were produced by drawing the pearlitic wire rod (5.5 mm diameter). Cold drawing involved multiple stages to a final drawing strain of ≈ 2.5. The cold drawing alters the pearlite morphology. During the wire drawing, the change in morphology is location dependent. This will create the gradient in stain and strain mode between the surface
Akula Durga Vara Prasad +1 more
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Cold drawn wires were produced by drawing the pearlitic wire rod (5.5 mm diameter). Cold drawing involved multiple stages to a final drawing strain of ≈ 2.5. The cold drawing alters the pearlite morphology. During the wire drawing, the change in morphology is location dependent. This will create the gradient in stain and strain mode between the surface
Akula Durga Vara Prasad +1 more
openaire +1 more source
Pearlitic steel wire: High carbon steel based natural nanomaterial by lead patenting process
Materials Today: Proceedings, 2016S. S. Bargujer +2 more
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Effect of vanadium on microstructure and property of pearlitic steel wire
Materials Research Innovations, 2015AbstractEffects of vanadium micro-alloying on the microstructure and material properties of pearlitic steel were investigated, in an effort to obtain higher strength wire with good thermal stability. Experimental results showed that V element mainly existed in cementite and acted to strengthen cementite within pearlitic wire.
F. Fang +4 more
semanticscholar +3 more sources
Evolution of cementite morphology in pearlitic steel wire during wet wire drawing
Materials Characterization, 2010The evolution of the cementite phase during wet wire drawing of a pearlitic steel wire has been followed as a function of strain. Particular attention has been given to a quantitative characterization of changes in the alignment and in the dimensions of the cementite phase.
Xiaodan Zhang +2 more
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