Results 231 to 240 of about 63,948 (294)

Mechanics of controlled fragmentation by cold drawing

open access: yesJournal of the Mechanics and Physics of Solids, 2022
Abstract Cold drawing is a mature and widely adopted technique in the shaping of metallic and polymeric materials in industry. Interestingly, cold drawing of a ductile cladding containing a brittle core wire or a ductile substrate supporting a deposited brittle film has recently emerged as a method to produce micron sized rods and ribbons through ...
Li, Dong   +4 more
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Modeling and Analysis of Cold Drawing Process

open access: yes, 2017
Products of cold drawing process are extensively used due to their characteristics such as very good surface finish, close dimensional control and superior mechanical properties. Therefore, this process has drawn attention of several researchers over the years.
Praveen Kumar Loharkar   +1 more
openaire   +2 more sources

Multimaterial fiber electronics via convergence thermal drawing and cold drawing

open access: yes, 2021
Fibers are in every aspect of human life. However, they have surprisingly evolved less in technological functions to date. With outstanding mechanical flexibility and structural robustness, fibers are promising candidates in electronics.
Wang, Zhixun
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Stability and Cold Drawing of Viscoelastic Bars

Journal of Rheology, 1981
A theory of stability for deformation of BKZ viscoelastic bars is developed. This theory is an extension of the one given by Ericksen for elastic bars. For appropriate strain potentials under certain loads in uniaxial creep and constant rate of extension, the bar will deform homogeneously for some time, and then become unstable and neck.
Bernstein, Barry, Zapas, Louis J.
openaire   +2 more sources

The cold drawing of high polymers

Proceedings of the Royal Society of London. Series A. Mathematical and Physical Sciences, 1954
Abstract Like many other polymers, amorphous polyethyleneterephthalate cold draws in the shoulders of a neck when stretched at room temperature. The draw ratio across the shoulders is not a constant for the polymer, but is found to depend on the temperature and speed of stretching, and on the initial specimen cross-section and ...
I. Marshall, A. B. Thompson
openaire   +1 more source

The cold drawing of polyethylene terephthalate

British Journal of Applied Physics, 1967
The cold-drawing behaviour of polyethylene terephthalate has been studied over a wide range of test conditions and polymer constitution. In addition to measurements at different temperatures and strain rates, the influence of pre-orientation, crystallinity and chemical cross-linking was investigated.
S W Allison, I M Ward
openaire   +1 more source

Studies in Cold-Drawing: Part 1—Effect of Cold-Drawing on Steel

Journal of Fluids Engineering, 1955
Abstract In the study of cold-drawing SAE 1020 steel rod various amounts up to a true reduction in area of 0.76, several properties were obtained such as hardness, torsion, and tension. Residual stresses were measured and the microstructure was examined. The effect of the amount of reduction and the direction of drawing per pass (defined
openaire   +1 more source

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