Experimental and simulation method of introducing compressive residual stress in ASTM A516 grade 70 steel
Shot peening; Stress analysis; Surface treatment; 70 steel; Compressive residual stress; Multi-shots; Simulation procedures; Single shots; Surface of materials; Tensile loading; Residual stresses
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Trans Tech Publications Ltd
2023
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my.uniten.dspace-249602023-05-29T15:29:30Z Experimental and simulation method of introducing compressive residual stress in ASTM A516 grade 70 steel Isa M.R. Sulaiman S.N. Zaroog O.S. 57193957146 57204634551 57189246634 Shot peening; Stress analysis; Surface treatment; 70 steel; Compressive residual stress; Multi-shots; Simulation procedures; Single shots; Surface of materials; Tensile loading; Residual stresses 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. � 2019 Trans Tech Publications Ltd, Switzerland. Final 2023-05-29T07:29:29Z 2023-05-29T07:29:29Z 2019 Conference Paper 10.4028/www.scientific.net/KEM.803.27 2-s2.0-85071579213 https://www.scopus.com/inward/record.uri?eid=2-s2.0-85071579213&doi=10.4028%2fwww.scientific.net%2fKEM.803.27&partnerID=40&md5=18dfd38c75183598f38e59b4f95a56cc https://irepository.uniten.edu.my/handle/123456789/24960 803 KEM 27 31 Trans Tech Publications Ltd Scopus |
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| description |
Shot peening; Stress analysis; Surface treatment; 70 steel; Compressive residual stress; Multi-shots; Simulation procedures; Single shots; Surface of materials; Tensile loading; Residual stresses |
| author2 |
57193957146 |
| author_facet |
57193957146 Isa M.R. Sulaiman S.N. Zaroog O.S. |
| format |
Conference Paper |
| author |
Isa M.R. Sulaiman S.N. Zaroog O.S. |
| spellingShingle |
Isa M.R. Sulaiman S.N. Zaroog O.S. Experimental and simulation method of introducing compressive residual stress in ASTM A516 grade 70 steel |
| author_sort |
Isa M.R. |
| title |
Experimental and simulation method of introducing compressive residual stress in ASTM A516 grade 70 steel |
| title_short |
Experimental and simulation method of introducing compressive residual stress in ASTM A516 grade 70 steel |
| title_full |
Experimental and simulation method of introducing compressive residual stress in ASTM A516 grade 70 steel |
| title_fullStr |
Experimental and simulation method of introducing compressive residual stress in ASTM A516 grade 70 steel |
| title_full_unstemmed |
Experimental and simulation method of introducing compressive residual stress in ASTM A516 grade 70 steel |
| title_sort |
experimental and simulation method of introducing compressive residual stress in astm a516 grade 70 steel |
| publisher |
Trans Tech Publications Ltd |
| publishDate |
2023 |
| _version_ |
1806425494051094528 |
| score |
13.222552 |