Deformation at high rates of strain

Specimens of various mild steels were deformed in split bar compression jigs at elastic strain rates of the order of 10³ sec-¹. Yield was obtained in times of 3μsecs., the upper yield stress, Yd, increased linearly with the elastic strain rate, E to five times the value, Yd, obtained statically, and...

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Bibliographic Details
Main Author: Fitzpatrick, Nigel Patrick
Published: Imperial College London 1968
Subjects:
669
Online Access:https://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.623018