RESIDUAL BORE STRESS IN AN AUTOFRETTAGED CYLINDER CONSTRUCTED OF A STRAIN HARDENING MATERIAL

摘要

The calculation of the residual bore stresses in an autofrettaged cylinder is based upon a theory utilizing a perfectly plastic I material. Nadai suggested a technique which would account for strain hardening of the material. The present report compares experimentally measured data for an autofrettaged cylinder, constructed of a strain hardening material, with this theory.