The influence of curvature change on the tension curve of steel wires

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The state of stress during change of wire curvature and residual stresses remaining in a wire will be presented in this paper. Functions describing the stress change in particular zones and the resultant force during tensile testing are developed. Fatigue strength of wires as a function of residual stress after drawing is discussed.

Description

The state of stress during change of wire curvature and residual stresses remaining in a wire will be presented in this paper. Functions describing the stress change in particular zones and the resultant force during tensile testing are developed. Fatigue strength of wires as a function of residual stress after drawing is discussed.

Additional information

Author(s)

Fryderyk Knap and Lukasz Cieslak, Czestochowa Technical University, Poland.

Publication/Event/Pages

Paper presented at WAI International Technical Conference, Stratford-Upon-Avon, U.K

Year

2001