Experimental and simulation method of introducing compressive residual stress in ASTM A516 grade 70 steel

Mohd Rashdan Isa, Saiful Naim Sulaiman, Omar Suliman Zaroog

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Compressive residual stress below the surface of material could increase fatigue life as it encounters the tensile loading applied on the material during operation. Shot peening process is a common surface treatment to introduce this stress. This study will investigate on how to introduce the same amount of residual stress by simulation using FEM as introduced in experimental shot peening process. Actual shot peening process was done using a particular sets of parameters and FEM with single shot is used to simplify the simulation procedure. Result shows that using a single shot simulation could also introduce the equivalent amount of residual stress as in the experimental multishots shot peening process. This value could be used in further study to study the relaxation of the stress after load is being applied.

Original languageEnglish
Title of host publicationAdvanced Materials Research IX
EditorsAlan Kin Tak Lau, Amanda F. Wu, Matheus F.A. Goosen
PublisherTrans Tech Publications Ltd
Pages27-31
Number of pages5
ISBN (Print)9783035714845
DOIs
Publication statusPublished - 01 Jan 2019
Event9th International Conference on Advanced Materials Research, ICAMR 2019 - Singapore, Singapore
Duration: 24 Jan 201927 Jan 2019

Publication series

NameKey Engineering Materials
Volume803 KEM
ISSN (Print)1013-9826

Conference

Conference9th International Conference on Advanced Materials Research, ICAMR 2019
CountrySingapore
CitySingapore
Period24/01/1927/01/19

Fingerprint

Shot peening
Steel
Compressive stress
Residual stresses
Finite element method
Surface treatment
Loads (forces)
Fatigue of materials

All Science Journal Classification (ASJC) codes

  • Materials Science(all)
  • Mechanics of Materials
  • Mechanical Engineering

Cite this

Isa, M. R., Sulaiman, S. N., & Zaroog, O. S. (2019). Experimental and simulation method of introducing compressive residual stress in ASTM A516 grade 70 steel. In A. K. Tak Lau, A. F. Wu, & M. F. A. Goosen (Eds.), Advanced Materials Research IX (pp. 27-31). (Key Engineering Materials; Vol. 803 KEM). Trans Tech Publications Ltd. https://doi.org/10.4028/www.scientific.net/KEM.803.27
Isa, Mohd Rashdan ; Sulaiman, Saiful Naim ; Zaroog, Omar Suliman. / Experimental and simulation method of introducing compressive residual stress in ASTM A516 grade 70 steel. Advanced Materials Research IX. editor / Alan Kin Tak Lau ; Amanda F. Wu ; Matheus F.A. Goosen. Trans Tech Publications Ltd, 2019. pp. 27-31 (Key Engineering Materials).
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Isa, MR, Sulaiman, SN & Zaroog, OS 2019, Experimental and simulation method of introducing compressive residual stress in ASTM A516 grade 70 steel. in AK Tak Lau, AF Wu & MFA Goosen (eds), Advanced Materials Research IX. Key Engineering Materials, vol. 803 KEM, Trans Tech Publications Ltd, pp. 27-31, 9th International Conference on Advanced Materials Research, ICAMR 2019, Singapore, Singapore, 24/01/19. https://doi.org/10.4028/www.scientific.net/KEM.803.27

Experimental and simulation method of introducing compressive residual stress in ASTM A516 grade 70 steel. / Isa, Mohd Rashdan; Sulaiman, Saiful Naim; Zaroog, Omar Suliman.

Advanced Materials Research IX. ed. / Alan Kin Tak Lau; Amanda F. Wu; Matheus F.A. Goosen. Trans Tech Publications Ltd, 2019. p. 27-31 (Key Engineering Materials; Vol. 803 KEM).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

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Isa MR, Sulaiman SN, Zaroog OS. Experimental and simulation method of introducing compressive residual stress in ASTM A516 grade 70 steel. In Tak Lau AK, Wu AF, Goosen MFA, editors, Advanced Materials Research IX. Trans Tech Publications Ltd. 2019. p. 27-31. (Key Engineering Materials). https://doi.org/10.4028/www.scientific.net/KEM.803.27