Accession Number : ADA254713


Title :   A Model For Fully Formed Shear Bands


Descriptive Note : Final rept. Jan-Dec 1991


Corporate Author : ARMY BALLISTIC RESEARCH LAB ABERDEEN PROVING GROUND MD


Personal Author(s) : Wright, T W ; Ockendon, H


Full Text : https://apps.dtic.mil/dtic/tr/fulltext/u2/a254713.pdf


Report Date : Aug 1992


Pagination or Media Count : 31


Abstract : An asymptotic analysis of the morphology of a fully formed shear band is given for a simple flow law in a perfectly plastic material. Scaling laws are given for the maximum strain rate and the width of the band.


Descriptors :   *PLASTIC DEFORMATION , *PLASTIC FLOW , MATERIALS , DEFORMATION , MORPHOLOGY , RATES , STRAIN RATE , WIDTH , FLOW , PLASTICS , ASYMPTOTIC NORMALITY


Subject Categories : Mechanics


Distribution Statement : APPROVED FOR PUBLIC RELEASE