Results 141 to 150 of about 873,700 (179)

Effects of Chromium Additions upon Microstructure and Mechanical Properties of Cold Drawn Pearlitic Steel Wires

open access: yesJournal of Materials Engineering and Performance, 2018
Cr-containing pearlitic steel wires were prepared through cold drawing and simulated galvanization process. Effect of chromium microalloying on microstructural and mechanical properties of the steel wires was investigated.
Zonghan Xie, Lichu Zhou, Feng Fang
exaly   +2 more sources

Microstructure and mechanical properties of cold drawn pearlitic steel wires: Effects of drawing-induced heating

open access: yesMaterials Science & Engineering A: Structural Materials: Properties, Microstructure and Processing, 2020
To investigate the effects of drawing-generated heating on the microstructural and mechanical properties of cold drawn pearlitic steel wires, cryogenic and room temperature (RT) drawing were carried out.
Zonghan Xie, Feng Fang, Dasheng Wei
exaly   +2 more sources

Analysis of Pearlitic Cold Drawn Steel Wire

Materials Science Forum, 2015
The effect of microstructure on the mechanical properties of cord steel wires was investigated. Material properties and damage behaviours were identified. Metal cord, for reinforcing articles of an elastomeric material, such as tires, conveyor belts and so on of the single strand type, in particular made up of a plurality of 3, 4 or 6 wires, where in ...
Mária Mihaliková   +2 more
openaire   +1 more source

Carbon-defect interaction during recovery and recrystallization of heavily deformed pearlitic steel wires

open access: yesPhilosophical Magazine Letters, 2010
Cold-drawn pearlitic steel wires are known to exhibit increasing strength with increasing elongation and are therefore highly interesting for a wide field of engineering applications. When isochronal heat treatment is performed at different temperatures,
Christine Borchers
exaly   +2 more sources

Cementite decomposition in heavily drawn pearlite steel wire

Scripta Materialia, 2001
Heavily drawn pearlitic wires have been investigated extensively over the years for its unusual strainhardening behavior as well as for the high strength with acceptable level of ductility. They are widely used for tire cord, springs, wire rope, and suspension bridge cable.
K Hono   +5 more
openaire   +1 more source

Effect of annealing on point defect population in cold-drawn pearlitic steel wires

open access: yesScripta Materialia, 2014
Cold-drawn pearlitic steel wires were subjected to differential scanning calorimetry and resistivity measurements during heating. Both techniques yield two peaks, one at 500-600 K, the other at 400-450 K.
Jakub Cizek, Christine Borchers
exaly   +2 more sources

Effect of interlamellar spacing on the delamination of pearlitic steel wires

Scripta Materialia, 1996
Abstract The increased interlamellar spacing causes the larger sized globular cementite particles in colonies initially aligned transverse to the drawing axis, and results in the occurrence of more frequent and larger sized void formation during drawing.
Bae, CM, Nam, WJ, Lee, CS
openaire   +2 more sources

Evolution of cementite morphology in pearlitic steel wire during wet wire drawing

Materials Characterization, 2010
The 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   +5 more
openaire   +1 more source

Microstructure–Property Relationship in Cold-Drawn Pearlitic Steel Wires

Metallurgical and Materials Transactions A, 2020
The difficulty in predicting flow stress of a cold-drawn pearlitic steel wire arises from the complex microstructural transformations induced by cold drawing. For assessing properly the different contributions to strengthening, four quantities must first be expressed as a function of strain $$ \varepsilon $$: (i) residual volume fraction of cementite; (
Nicolas Guelton, Marc François
openaire   +1 more source

Macro- and Micromechanics of Pearlitic-Steel Deformation in Multistage Wire Production

Steel in Translation, 2018
Ninefold drawing of pearlitic steel wire is investigated. On the basis of multiscale computer models, the behavior of pearlite colonies at the surface of the wire and in its central layer is analyzed. The key factors are the orientation of the cementite lamellae relative to the drawing axis, the interlamellae distance, and the shape of the cementite ...
D. V. Konstantinov   +4 more
openaire   +1 more source

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