Impact of smooth part residual stress distribution on additional stresses in case of leading surface plastic deformation

Abstract

The paper deals with distributions of residual stresses of reinforced smooth part as well as additional compressing residual stresses after making a semicircular profile notch. Various laws of changing axial residual stresses of a smooth part which simulate practically all possible cases of their distribution after reinforcing the parts by known methods of surface plastic deformation are also discussed.

About the authors

V. F. Pavlov

Samara State Aerospace University

Author for correspondence.
Email: sopromat@ssau.ru
Russian Federation

V. A. Kirpitchyov

Samara State Aerospace University

Email: sopromat@ssau.ru
Russian Federation

Ye. A. Deniskina

Samara State Aerospace University

Email: sopromat@ssau.ru
Russian Federation

O. Yu. Semyonova

Samara State Aerospace University

Email: sopromat@ssau.ru
Russian Federation

References

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