Influence of the strain rate on the mechanical response of prestressing steel wires in cold drawing

Influence of the strain rate on the mechanical response of prestressing steel wires in cold drawing

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To obtain realistic solutions using the Finite Element Method, precise knowledge of the mechanical behavior of the wires is required. Increasing drawing speed in modern processing results in high strain rates. However, the mechanical behavior of the wires is described only by means of static tensile tests, far from the actual drawing conditions. Static and dynamic tests were performed on prestressing steel wires to study the influence of strain rate on the mechanical response of wires during drawing.

SKU: P05519 Category:

Description

To obtain realistic solutions using the Finite Element Method, precise knowledge of the mechanical behavior of the wires is required. Increasing drawing speed in modern processing results in high strain rates. However, the mechanical behavior of the wires is described only by means of static tensile tests, far from the actual drawing conditions. Static and dynamic tests were performed on prestressing steel wires to study the influence of strain rate on the mechanical response of wires during drawing.

Additional information

Author(s)

Francisco Gálvez, José Miguel Atienza, and Manuel Elices, Madrid Polytechnic University, Spain
Publication/Event/Pages

Paper presented at WAI's 83rd Annual Convention (Interwire) in Atlanta, April 2013.
Year

2013

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