Results 21 to 30 of about 17,333 (260)
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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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 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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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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Processing and Properties of Single-Crystal Copper Wire
Micromachines, 2023 The effects of drawing parameters and annealing process on the properties and microstructure of single crystal copper wire are studied using a wire-drawing machine, heat-treatment equipment, microcomputer-controlled electronic universal tester ...
Jun Cao +4 more
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Fatigue Crack Initiation and Growth in Nanocrystalline Ni at Multiple Length‐Scales
Advanced Engineering Materials, EarlyView.Overview of miniaturized in situ SEM fatigue setup and resultant fatigue crack growth data for nanocrystalline Ni. The presented study focuses on the analysis of fatigue crack growth rate (FCGR) in focused ion beam‐notched microcantilevers prepared from nanocrystalline (NC) Ni as a model material.
Igor Moravcik +7 more
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Mathematical Modeling of Heating and Strain Aging of Steel during High-Speed Wire Drawing
Metals, 2022 In this article, a mathematical model of the wire’s average temperature change in the process of multiple drawing on high-speed straight-line drawing machines has been developed.
Liudmila V. Radionova +8 more
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Advanced Engineering Materials, EarlyView.The present study investigates recycling of NiTi shape memory alloys via vacuum induction melting. An ingot was synthesized from elemental Ni and Ti and subjected to three subsequent remelting cycles. Remelting increases process durations and impurity levels and adversely affects microstructures and functional properties.
Sakia Sophia Noorzayee +7 more
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The Effect of Drawing Speed on the Ageing of High-Carbon Steel Wire [PDF]
Archives of Metallurgy and Materials, 2018 The paper analyzes the effect of ageing on the variations in the mechanical and technological properties of steel wire. The process of drawing 5.5 mm-diameter wire rod into 1.70 mm wire was carried out in 12 draws on a Koch KGT multi-stage drawing ...
M. Suliga
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Study on the Effect of Cold Deformation and Heat Treatment on the Properties of Cu-Ag Alloy Wire
Micromachines, 2023 The effects of various drawing parameters and annealing processes on the structure and properties of Cu-Ag wires, containing 1 wt% silver, were investigated using specialized equipment including fine wire-drawing machines, very fine wire-drawing machines,
Xuefeng Wu +4 more
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