Comparison between conventional shot peening and ultrasonic shot peening

Shot peening process is a mechanical surface treatment process widely used in the industry. Ultrasonic shot peening and conventional shot peening are two important mechanisms of this process. This work aims at studying and comparing the influence of conventional shot peening and ultrasonic shot peen...

Full description

Saved in:
Bibliographic Details
Published in:Mechanics & industry : an international journal on mechanical sciences and engineering applications 2018, Vol.19 (6), p.603
Main Authors: Manchoul, Sondes, Ben Sghaier, Rabi, Seddik, Rawdha, Fathallah, Raouf
Format: Article
Language:English
Subjects:
Austenitic stainless steels
Computer simulation
conventional shot peening
Deformation mechanisms
Equivalence
Finite element method
finite elements
Kinematics
Metal fatigue
Residual stress
residual stresses
Roughness
Shot peening
Simulation
Steel
Surface properties
Surface treatment
Three dimensional models
Ultrasonic shot peening
Ultrasonic transducers
Velocity
Citations: Items that this one cites
Items that cite this one
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:Shot peening process is a mechanical surface treatment process widely used in the industry. Ultrasonic shot peening and conventional shot peening are two important mechanisms of this process. This work aims at studying and comparing the influence of conventional shot peening and ultrasonic shot peening on the surface characteristics (residual stresses, equivalent plastic deformations, and roughness). Three-dimensional models are established to simulate the two mechanisms by using the finite elements software ABAQUS/PYTHON. The residual stresses distributions, as well as the roughness and the equivalent plastic deformations of the AISI 2205 and the AISI 316L induced by both models, are predicted and compared.
ISSN:2257-7777
2257-7750
DOI:10.1051/meca/2018045