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Drawing Solid Wires Through Soft Dies in Antiquity
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: It has been shown on theoretical as well as experimental grounds that it is possible to draw solid wires of gold or silver to diameters of the order of 0.3 mm (0.012 in.) or smaller by ...
On the Mechanics of Micro-Thin Foil Production
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The mechanics of micro-thin foil or leaf production by hammering has been analyzed. It was found that the metal foil cannot be reduced by a compression process alone because of the large ...
Early Wire Drawing Through Dies
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The history of wire drawing through dies is reviewed and the description of the process by Theophilus, dating from about 1100 A.D., is discussed. It can be assumed that the fact that this ...
Lack of Hardening in Drawn Bars of Copper and Aluminum in Tension Tests
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Oxygen-free copper, 6061 aluminum, and 1100 aluminum bars were drawn from various initial diameters in the annealed state to bars of 11.8 mm (0.464 in.) at maximum reductions in area up to ...
Flow Stresses of Prestrained Annealed OFHC Copper and SAE 1018 Steel
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The tensile properties of annealed OFHC copper and SAE 1018 steel drawn to various prestrains up to ln A0 /A ≅ 1.5 were evaluated. It was found that the resulting Bridgman corrected curves ...
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