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Ramy Gadallah
Ramy Gadallah
Osaka Metropolitan University
omu.ac.jp의 이메일 확인됨
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Critical investigation on the influence of welding heat input and welding residual stress on stress intensity factor and fatigue crack propagation
R Gadallah, N Osawa, S Tanaka, S Tsutsumi
Engineering Failure Analysis 89, 200-221, 2018
652018
Prediction of residual stresses induced by low transformation temperature weld wires and its validation using the contour method
R Gadallah, S Tsutsumi, K Hiraoka, H Murakawa
Marine Structures 44, 232-253, 2015
502015
Evaluation of stress intensity factor for a surface cracked butt welded joint based on real welding residual stress
R Gadallah, N Osawa, S Tanaka
Ocean Engineering 138, 123-139, 2017
392017
A novel approach to evaluate mixed-mode SIFs for a throughthickness crack in a welding residual stress field using an effective welding simulation method
R Gadallah, N Osawa, S Tanaka, S Tsutsumi
Engineering Fracture Mechanics 197, 48-65, 2018
382018
Investigation of residual stress within linear friction welded steel sheets by alternating pressure via X-ray diffraction and contour method approaches
R Gadallah, S Tsutsumi, Y Aoki, H Fujii
Journal of Manufacturing Proce 64, 1223-1234, 2021
372021
Accurate evaluation of fracture parameters for a surface-cracked tubular T-joint taking welding residual stress into account
R Gadallah, S Tsutsumi, S Tanaka, N Osawa
Marine Structures 71, 102733, 2020
332020
Residual stress measurement at the weld root of rib-to-deck welded joints in orthotropic steel bridge decks using the contour method
R Gadallah, S Tsutsumi, T Yonezawa, H Shimanuki
Engineering Structures 219, 110946, 2020
292020
Investigation of thickness and welding residual stress effects on fatigue crack growth
R Gadallah, H Murakawa, M Shibahara
Journal of Constructional Steel Research 201, 107760, 2023
222023
Influence of shielding gas composition on the properties of flux-cored arc welds of plain carbon steel
R Gadallah, R Fahmy, T Khalifa, A Sadek
Int J Eng Technol Innov 2 (1), 01-12, 2012
222012
Numerical study on the effect of residual stresses on stress intensity factor and fatigue life for a surface-cracked T-butt welded joint using numerical influence function method
PM Kyaw, N Osawa, S Tanaka, R Gadallah
Welding in the World 65 (11), 2169-2184, 2021
142021
Accurate and efficient method for analyzing mixed-mode SIFs for inclined surface cracks in semi-infinite bodies by using numerical influence function method
PM Kyaw, N Osawa, R Gadallah, S Tanaka
Theoretical and Applied Fracture Mechanics 106, 102471, 2020
142020
Numerical investigation on the effect of thickness and stress level on fatigue crack growth in notched specimens
R Gadallah, H Murakawa, K Ikushima, M Shibahara, S Tsutsumi
Theoretical and Applied Fracture Mechanics 116, 103138, 2021
132021
Critical investigation on the effect of steel strength on fatigue crack growth retardation including a single tensile overload
R Gadallah, S Tsutsumi
Theoretical and Applied Fracture Mechanics 104, 102326, 2019
112019
Thickness and weld orientation effects on fatigue crack growth after a single tensile overload
R Gadallah, H Murakawa, M Shibahara
International Journal of Pressure Vessels and Piping 206, 105020, 2023
92023
Effects of specimen size and stress ratio on fatigue crack growth after a single tensile overload
R Gadallah, H Murakawa, M Shibahara
Ocean Engineering 261, 112216, 2022
82022
An interaction integral retardation model for predicting fatigue life under multi-step loading
R Gadallah, S Tsutsumi
Engineering Fracture Mechanics 236, 107224, 2020
82020
Numerical estimation on stress intensity factors for surface cracks in a welding residual stress field
R Gadallah, N Osawa, S Tanaka
International Conference on Offshore Mechanics and Arctic Engineering 49941 …, 2016
72016
Investigation of fracture parameters for a surface-cracked multi-pass T-joint considering welding residual stress
R Gadallah, H Murakawa, M Shibahara
Theoretical and Applied Fracture Mechanics 127, 104080, 2023
52023
Comparative Study on Stress Intensity Factors for Surface Cracks in Welded Joint and Flat Plate by Using the Influence Function Method
P Myat Kyaw, N Osawa, R Gadallah, S Tanaka
ASME 2020 39th International Conference on Ocean, Offshore and Arctic …, 2020
52020
Validation of the Contour Method Considering the
R Gadallah, H Murakawa
Procedia Eng 66, 192-201, 2013
52013
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