The yield-point loads of symmetrically-notched metal strips

T heoretical plastic yield-point loads are calculated for symmetrically-notched metal strips in plane stress, assuming that the material obeys the von Mises yield criterion. Deep-notch solutions due to R. Hill are extended to cover all notch depths. The numerical results are presented in simple empi...

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Bibliographic Details
Published in:Journal of the mechanics and physics of solids 1974, Vol.22 (1), p.37-46
Main Authors: Ewing, D.J.F., Spurr, R.J.D.
Format: Article
Language:English
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Summary:T heoretical plastic yield-point loads are calculated for symmetrically-notched metal strips in plane stress, assuming that the material obeys the von Mises yield criterion. Deep-notch solutions due to R. Hill are extended to cover all notch depths. The numerical results are presented in simple empirical formulae. The purpose of the work is to provide a way of discriminating between metals that obey the Tresca or the von Mises yield criteria.
ISSN:0022-5096
DOI:10.1016/0022-5096(74)90012-X