On the elastic-plastic deformation of a centrally heated cylinder exhibiting linear hardening


Gulgec M., Orcan Y.

ZEITSCHRIFT FUR ANGEWANDTE MATHEMATIK UND MECHANIK, cilt.79, ss.493-498, 1999 (SCI İndekslerine Giren Dergi) identifier identifier

  • Cilt numarası: 79 Konu: 7
  • Basım Tarihi: 1999
  • Dergi Adı: ZEITSCHRIFT FUR ANGEWANDTE MATHEMATIK UND MECHANIK
  • Sayfa Sayıları: ss.493-498

Özet

A closed-form solution of the elastic-plastic deformation of a cylinder with uniform temperature inside its cylindrical core and zero surface temperature is presented for a linearly strain hardening material. The analysis is based on Tresca's yield condition and its associated flow rule. The effect of hardening on the expansion of plastic regions and on the distribution of stress is displayed graphically.