Three-Dimensional Numerical Simulation of Residual Stresses by Shot-Peening

Hong Wei Zhang; Yi Du Zhang; Qiong Wu

doi:10.4028/www.scientific.net/AMR.79-82.1189

Paper Titles

A Study on Process-Induced Warpage of Curing Mold of Composite Structures
p.1173

Calculation and Analysis of Valence Electron Structures of the Precipitated Phases in Al-Cu Alloy
p.1177

Identification of Delamination in Anisotropic Laminated Plate
p.1181

Atomic Simulation of the Bending Deformation of a Single-Crystal Simply Supported Nano-Beam
p.1185

Three-Dimensional Numerical Simulation of Residual Stresses by Shot-Peening
p.1189

Quantum Chemical Calculation of Maleic Anhydride Ring-Opening Reaction
p.1193

Theory Study of the Geometrical Isomerism Influence on Hole-Transport Material’s Residual Potential of Organic Photoconductive
p.1197

First-Principles Calculations on the Geometry and Electronic Structure of Rutile TiO₂ (110) Surface
p.1201

Dynamic Models for Magnetorheological Dampers and its Feedback Linearization
p.1205

HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 79-82Three-Dimensional Numerical Simulation of Residual...

Three-Dimensional Numerical Simulation of Residual Stresses by Shot-Peening

Abstract:

Shot peening is a complex cold working process used to improve the fatigue life of metallic parts. This investigation is devoted to the modeling and simulation of the residual stress field resulting from the shot peening process, in which the finite element method was employed using a rate sensitive material. The history of energies during explicit dynamic analysis was discussed and the solution time for explicit analysis was analyzed. For the single shot impact model, the effect of shot velocity, shot size, incident angle was studied. In addition, the effect of repeated impacts on the residual stress within the target plate was studied. Furthermore, the multiple shot impacts of shot peening process were accomplished and the effect of peening coverage was investigated based on different shot models.

You might also be interested in these eBooks

Multi-Functional Materials and Structures II

View Preview

Info:

Periodical:

Advanced Materials Research (Volumes 79-82)

Pages:

1189-1192

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.79-82.1189

Citation:

Cite this paper

Online since:

August 2009

Authors:

Hong Wei Zhang, Yi Du Zhang, Qiong Wu

Keywords:

Finite Element Model (FEM), Impact, Residual Stress, Shot Peening

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

References

[1] S.A. Meguid , G. Shagal, J.C. Stranart, et al. Three-dimension Dynamic Finite Element Analysis of Shot Peening Induced Residual Stress[J]. Finite elements in Analysis and Design, Vol. 31(1999), pp.179-191.

DOI: 10.1016/s0168-874x(98)00057-2

Google Scholar

[2] T. Hong, J.Y. Ooi, B.A. Shaw. A numerical study of the residual stress pattern from single shot impacting on a metallic component [J]. Advances in Engineering Software, Vol. 39(2008), pp.743-756.

DOI: 10.1016/j.advengsoft.2007.10.002

Google Scholar

[3] K. Schiffner, C.D.G. Helling. Simulation of residual stresses by shot peening[J]. Computers and Structures, Vol. 72(1999), pp.329-340.

DOI: 10.1016/s0045-7949(99)00012-7

Google Scholar

[4] G.H. Majzoobi, R. Azizi, A. Alavi Nia. A three-dimensional simulation of shot peening process using multiple shot impacts. Journal of Materials Processing Technology, 2005, Vol. 164-165(2005), pp.1226-1234.

DOI: 10.1016/j.jmatprotec.2005.02.139

Google Scholar

[5] S. Mandal, J. Rice, A.A. Elmustafa . Experimental and numerical investigation of the plunge stage in friction stir welding[J]. Journal of Materials Processing Technology, Vol. 203(2008) , pp.401-409.

DOI: 10.1016/j.jmatprotec.2007.10.067

Google Scholar