Analysis of mechanical properties of stainless steel small diameter cold drawn wires

Analysis of mechanical properties of stainless steel small diameter cold drawn wires

VAISSETTE Julien, MABRU Catherine, PAREDES Manuel

Abstract. Wire suppliers commonly only commit to the chemical composition and minimum mechanical resistance of their wires in their material certificates. Unfortunately, the cold drawing process induces residual stresses that potentially have a strong impact on the overall behavior of the wire. An explanation of the difference between the industrial ‘tensile modulus’ and ‘flexural modulus’ whereas the material has a unique ‘Young Modulus’ is proposed by mean of FEA and experimental tests. Moreover, in order to better estimate the complex material state of small wires (with a diameter smaller than one millimeter) a novel experimental approach has been developed to estimate the residual stress.

Keywords
Residual Stress, Cold Drawing, Characterization, Small Diameter Wire

Published online 4/24/2024, 9 pages
Copyright © 2024 by the author(s)
Published under license by Materials Research Forum LLC., Millersville PA, USA

Citation: VAISSETTE Julien, MABRU Catherine, PAREDES Manuel, Analysis of mechanical properties of stainless steel small diameter cold drawn wires, Materials Research Proceedings, Vol. 41, pp 706-714, 2024

DOI: https://doi.org/10.21741/9781644903131-78

The article was published as article 78 of the book Material Forming

Content from this work may be used under the terms of the Creative Commons Attribution 3.0 license. Any further distribution of this work must maintain attribution to the author(s) and the title of the work, journal citation and DOI.

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