Results 21 to 30 of about 1,253,151 (255)
Plasto-hydrodynamic pressure due to the flow of viscous fluid through a confined passage [PDF]
, 1989 A combined geometry plasto-hydrodynamic pressure unit has been investigated theoretically and experimentally. Previous investigators have used either stepped parallel or tapered bore pressure unit for die-less drawing and/or coating of wires, tubes and
Alnatour, Ibrahim
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Archives of Metallurgy and Materials, 2015 In this work the analysis of the wire drawing process in hydrodynamic dies has been done. The drawing process of φ5.5 mm wire rod to the final wire of φ1.7 mm was conducted in 12 passes, in drawing speed range of 5-25 m/s.
Suliga M.
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The cold rolling of thin brass wire
, 2022 S.362-365Today a process combining wire rolling and wire drawing is primarily employed for the production of thin wires with a diameter in the range of 1mm. Between the single process stages the material must be heat treated several times.
Schmitt, P., Konrad, T., Bark, C.
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Research of zinc coatings in thin medium carbon steel wires [PDF]
Archives of Metallurgy and Materials, 2019 An analysis of the effect of drawing speed on the formation of a zinc coating in the multi-stage fine steel wire drawing process has been carried out in the article. Pre-hardened 2.2 mm-diameter material was drawn into 1.00 mm-diameter wire in 6 draws on
M. Suliga, R. Wartacz, H. Kania
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Finite Element Analysis on Ultrasonic Drawing Process of Fine Titanium Wire
Metals, 2020 Ultrasonic drawing is a new technology to reduce the cross-section of a metallic tube, wire or rod by pulling through vibrating dies. The addition of ultrasound is beneficial for reducing the drawing force and enhancing the surface finish of the drawn ...
Shen Liu +3 more
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The Wire Drawing Mechanics of Near-Equiatomic NiTi SMA [PDF]
Materials Research, 2018 The wire drawing mechanic of Ti-49.82Ni (at. %) Shape Memory Alloy (SMA) was investigated through the true stress-strain curves and drawing stresses. The tensile tested solution treated wire presented a four steps elongation at temperatures below the ...
André da Silva Antunes +4 more
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Impact of Die Radius in a Streamlined Die during Wire Drawing
Applied Sciences, 2021 The effects of die radius in a streamlined die on design factors, such as the distribution of strain, stress, temperature, damage, and drawing force of a wire, were investigated during wire drawing for a better understanding of streamlined die and ...
Joong-Ki Hwang
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Литьë и металлургия, 2023 Predicting the physical and mechanical properties of thin wire and metal cord will ensure an increase in the quality of latuned thin wire, a reduction in the number and time of technological pauses, and increase the manufacturability of metal cord ...
E. S. Eltsova +2 more
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Simulation and measurement of temperature in high speed drawing process of steel wires [PDF]
Computer Methods in Materials Science, 2017 Theoretical and experimental investigations of steel wire heating up and cooling down in the high-speed drawing process have been carried out in the study.
Maciej Suliga +2 more
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Numerical modelling of heat transfer in a tube furnace for steel wire annealing [PDF]
, 2012 In order to relieve stresses from cold drawing and to regain ductility, steel wires are annealed in furnaces under prolonged exposure to an appropriate temperature termed as ‘soaking’.
Perera, Noel +3 more
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