Ultrasonic temporary softening and residual hardening

Authors

  • Ali Alhilfi Misan University, Iraq
  • Andrew Rusinko Donát Bánki Faculty of Mechanical and Safety Engineering, Obuda University, Nepszinhaz St. 8, Budapest, Hungary, H-1081

Abstract

The present paper aims to model ultrasonic effects such as temporary softening and residual hardening. While temporary softening is observed during simultaneous action of mechanical forces and ultrasound, residual hardening manifests itself after switching off the ultrasound. The analytical description of these phenomena is conducted in terms of the synthetic theory of irrecoverable deformation. Good agreement is obtained between the model and experimental results.

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Published

2022-12-17

Issue

Engineering Review, Vol. 42, No. 2

Section

Articles

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