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wire drawing

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Series: ASM Technical Books
Publisher: ASM International
Published: 30 June 2023
DOI: 10.31399/asm.tb.atia.t59340143
EISBN: 978-1-62708-427-7
... the general types of aluminum extrusion alloys. An overview of free-machining alloys and products, and weldable 6xxx and 7xxx high-strength structural alloys is also provided. aluminum alloys aluminum extrusion cold extrusion free-machining alloys hot extrusion wire drawing wire production...
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Published: 01 July 2009
Fig. 20.25 Schematic examples of some drawing methods: (a) wire drawing, (b) bar drawing with undriven rolls, (c), (d), (e), and (f) tube drawing. View (d) shows drawing without any mandrel, (e) with fixed plug, and (f) with floating plug if a fixed plug will stretch or break. Source: ASM More
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Published: 30 June 2023
Fig. 7.15 Electrical conductor (EC) alloys. (a) Wire drawing process for EC wire. (b) Spooling of wire after drawing operation More
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Published: 01 August 2018
Fig. 12.12 Pearlite highly deformed during wire drawing. (a) Atomic force microscopy image. (b) Relief along the line indicated in (a) and some measurements of the lamellae spacing after wire drawing. Etchant: nital 2%. See also Ref 7 . Courtesy of M. S. Andrade, CETEC, Belo Horizonte, MG More
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Published: 01 August 2018
Fig. 12.13 Relationship between cold work in wire drawing and tensile strength for different steel microstructures. The potential for strength increase with cold working of pearlitic steels is evident. Source: Ref 8 More
Series: ASM Technical Books
Publisher: ASM International
Published: 01 January 2015
DOI: 10.31399/asm.tb.spsp2.t54410315
EISBN: 978-1-62708-265-5
.... It then explains how wire drawing, patenting, and the Stelmor process affect microstructure, and describes various fracture mechanisms and how they appear on steel wire fracture surfaces. The chapter concludes by discussing the effects of torsional deformation, delamination, galvanizing, and aging on patented...
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Published: 30 September 2023
Figure 9.10: Criterion for centerburst defect in drawing of a round wire. More
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Published: 30 September 2023
Figure 9.11: Shapes used in evaluation of lubricants for drawing of shaped wire. More
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Published: 30 September 2023
Figure 9.20: Film thicknesses measured in drawing 0.3% C steel wire (nozzle length, 37 mm; reduction from 3.4 to 3.2 mm diameter with a Na-Ca-stearate soap) and calculated from a Bingham model ( η = 1.5 Pa-s). More
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Published: 30 September 2023
Figure 9.27: Effect of oil viscosity on force required for drawing of aluminum wire. More
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Published: 30 September 2023
Figure 9.28: Effect of drawing speed on electrical resistance between die and wire. More
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Published: 30 September 2023
Figure 9.33: Effect of die cooling on wear rate in drawing of 0.6% C steel wire (patented, phosphate/soap lubrication, reduced from 4.5 to 4.0 mm diameter at 6 m/s). More
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Published: 01 November 2013
Fig. 35 Drawing of (a) rod or wire and (b) tube. Source: Ref 12 More
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 30 September 2023
DOI: 10.31399/asm.tb.stmflw.t59390241
EISBN: 978-1-62708-459-8
... Abstract Drawing is a bulk deformation process that involves significant surface generation and high pressures. This chapter provides an overview of the mechanics and tribology of wire, bar, tube, and shape drawing. It presents important equations for calculating stresses, forces, friction...
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Published: 30 September 2023
Figure 3.12: Examples of low interface pressure resulting from yielding in a combined stress state. (a) Blank holder region in deep drawing of a cylindrical cup; (b) wire drawing. More
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Published: 01 August 2018
Fig. 12.35 Longitudinal cross section of a reinforcing bar (rebar) for concrete made to 600 MPa (87 ksi) minimum yield strength specification, with 6 mm (0.25 in.) diameter, lightly work hardened during wire drawing (reduction of 30%). Pearlite and ferrite. Along the longitudinal section More
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Published: 01 August 2018
Fig. 6.10 Atom probe tomography results of pearlitic steel wires cold drawn to different strains (indicated in the pictures). 3D carbon atom maps parallel and transverse to the wire drawing direction are shown. Dots are carbon atoms. Carbon iso-concentration surfaces 7 at.% are shown. Figure More
Series: ASM Technical Books
Publisher: ASM International
Published: 30 September 2023
DOI: 10.31399/asm.tb.stmflw.t59390001
EISBN: 978-1-62708-459-8
... were probably not too different from those found some fifty years ago, with sawdust, a thin smear of a heavy oil, or oil mixed with graphite serving as a lubricant. 1.1.2 Wire Drawing The argument on the earliest date of wire drawing is still not settled. Theophilus, the German monk writing...
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Published: 30 September 2023
Figure 7.14: Experimental arrangement in which die and workpiece are used as the two elements of a dynamic thermocouple in wire drawing. More
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Published: 30 September 2023
Figure 7.4: Comparison of lubricant performance in ring compression, plane-strain indentation, and wire-drawing of aluminum alloy 7075. More