Evolution of strength and microstructure during annealing of heavily cold-drawn 6.3GPa hypereutectoid pearlitic steel wire

2012 ◽  
Vol 60 (9) ◽  
pp. 4005-4016 ◽  
Author(s):  
Y.J. Li ◽  
P. Choi ◽  
S. Goto ◽  
C. Borchers ◽  
D. Raabe ◽  
...  
Keyword(s):  
Steel Wire ◽  
Pearlitic Steel

scholarly journals Recent Advances on Drawing Technology of Ultra-Fine Steel Tire Cord and Steel Saw Wire

Metals ◽  
2021 ◽  
Vol 11 (10) ◽  
pp. 1590
Author(s):  
Changyong Chen ◽  
Meng Sun ◽  
Bao Wang ◽  
Jianan Zhou ◽  
Zhouhua Jiang
Keyword(s):  
Phase Composition ◽  
Iron Oxide ◽  
Oxide Scale ◽  
Steel Wire ◽  
Pearlitic Steel ◽  
Research Progress ◽  
Tire Cord ◽  
Wire Rod ◽  
Surface Iron ◽  
The Wire

Steel tire cord and steel saw wire represent typical precision pearlitic steel wire rods of wire products; it is a very important solar energy material with a diameter about 50 μm. This paper mainly discusses the research progress of the wire rod drawing process, and its main contents are as follows: First section—the control of the wire rod surface quality is summarized, including the thickness of the surface decarburization layer, the phase composition and thickness of the surface iron oxide scale, and the removal of surface iron oxide scale. Then, the research progress of the wire rod water bath treatment process during sorbitization is summarized. In addition, the development of brass plating technology for steel wire is summarized, including copper plating technology, coating phase composition, etc. Furthermore, the development of steel wire drawing methods is summarized. Finally, the development of the dies used in steel wire drawings is summarized.

scholarly journals Structure and strength of sub-100 nm lamellar structures in cold-drawn pearlitic steel wire

2018 ◽  
Vol 34 (7) ◽  
pp. 794-808 ◽  
Author(s):  
Xiaodan Zhang ◽  
Niels Hansen ◽  
Andrew Godfrey ◽  
Xiaoxu Huang
Keyword(s):  
Steel Wire ◽  
Pearlitic Steel ◽  
Lamellar Structures

scholarly journals Effect of Aging Treatment on Hydrogen Embrittlement of Drawn Pearlitic Steel Wire

2016 ◽  
Vol 56 (5) ◽  
pp. 893-898 ◽  
Author(s):  
Daisuke Hirakami ◽  
Toshiyuki Manabe ◽  
Kohsaku Ushioda ◽  
Kei Noguchi ◽  
Kenichi Takai ◽  
...  
Keyword(s):  
Hydrogen Embrittlement ◽  
Steel Wire ◽  
Aging Treatment ◽  
Pearlitic Steel

Stress evolution of cold-drawn pearlitic steel wire subjected to uniaxial tension

2008 ◽  
Vol 487 (1-2) ◽  
pp. 468-472 ◽  
Author(s):  
F. Yang ◽  
Y. Wang ◽  
J.Q. Jiang ◽  
F. Fang ◽  
C. Ma ◽  
...  
Keyword(s):  
Uniaxial Tension ◽  
Steel Wire ◽  
Pearlitic Steel ◽  
Stress Evolution

Effect of Reserved Texture on Mechanical Properties of Cold Drawn Pearlitic Steel Wire

2014 ◽  
Vol 936 ◽  
pp. 1948-1952 ◽  
Author(s):  
Li Chu Zhou ◽  
Yu Fei Zhao ◽  
Feng Fang
Keyword(s):  
Tensile Strength ◽  
Mechanical Test ◽  
Steel Wire ◽  
Pearlitic Steel ◽  
Test System ◽  
Fiber Texture ◽  
Experimental Result ◽  
Improve Working ◽  
The Wire ◽  
Scanning Electron

In this paper, pearlitic steel wire with/without reserved texture were investigated with the help of mechanical test system, scanning electron microscope (SEM) and XRD. Experimental result shows that: Tensile strength of two wire are almost same. After cold drawn tensile strength of wire with reserved texture are higher than tensile strength of the without one. Before cold drawn, two wires have same microstructure of isometric pearlite and after drawing the wire with reserved texture has less shear deformed pearlitic colony. Intensity of <110> fiber texture in the wire with reserved texture are stronger than the without one at all strains. The stronger <110> texture mean the orientation of α-ferrite lamella were more closely and improve working hardening rate of pearlitic wire.

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

2010 ◽  
Vol 61 (1) ◽  
pp. 65-72 ◽  
Author(s):  
Xiaodan Zhang ◽  
Andrew Godfrey ◽  
Niels Hansen ◽  
Xiaoxu Huang ◽  
Wei Liu ◽  
...  
Keyword(s):  
Steel Wire ◽  
Pearlitic Steel ◽  
Wire Drawing

Hardening and softening mechanisms of pearlitic steel wire under torsion

2014 ◽  
Vol 59 ◽  
pp. 397-405 ◽  
Author(s):  
Tian-Zhang Zhao ◽  
Shi-Hong Zhang ◽  
Guang-Liang Zhang ◽  
Hong-Wu Song ◽  
Ming Cheng
Keyword(s):  
Steel Wire ◽  
Pearlitic Steel ◽  
Hardening And Softening

Delamination of Pearlitic Steel Wires: Role of Strain Partition on Mechanical Properties of Pearlitic Wires

2021 ◽  
Vol 1016 ◽  
pp. 413-417
Author(s):  
Akula Durga Vara Prasad ◽  
Subrata Mukherjee
Keyword(s):  
Steel Wire ◽  
Cold Drawing ◽  
Pearlitic Steel ◽  
Wire Drawing ◽  
Strain Partitioning ◽  
Strain Mode ◽  
Steel Wires ◽  
Torsional Properties ◽  
Multiple Stages

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 and the center. This led to have a strain partition among ferrite and cementite phases. The strain partitioning plays a major role in the final tensile and torsional performance of the cod drawn wire. The present work dealt with the experimental and their numerical simulations of stress gradients and the role of pearlite morphology on tensile and torsional properties of the pearlitic steel wire.

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