$15.00
The residual stresses of the wire drawn by muli-stage drawing were measured by slit method and calculated by FEM. It is known that large tensile residual stresses at the surface of drawn wire have negative effects on mechanical properties. This paper examines the effects of implementation of skin pass in the final stage of drawing and tensile straightening of drawn wire on the reduction of the residual stress.
The residual stresses of the wire drawn by muli-stage drawing were measured by slit method and calculated by FEM. It is known that large tensile residual stresses at the surface of drawn wire have negative effects on mechanical properties. This paper examines the effects of implementation of skin pass in the final stage of drawing and tensile straightening of drawn wire on the reduction of the residual stress.
| Author(s) | Kazunari Yoshida and Ryoto Koyama, Tokai University, Japan |
|---|---|
| Publication/Event/Pages | Paper presented at WAI's 81st Annual Convention (Interwire) in Atlanta, May 2011. Published in WJI, July 2012, pp. 56-60. |
| Year | 2011 |
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