Ramy Gadallah

Ramy Gadallah

Osaka University

H-index: 10

Asia-Japan

About Ramy Gadallah

Ramy Gadallah, With an exceptional h-index of 10 and a recent h-index of 10 (since 2020), a distinguished researcher at Osaka University, specializes in the field of Fracture Mechanics, Fatigue, Welding, Residual Stress Assessment, FEM.

His recent articles reflect a diverse array of research interests and contributions to the field:

Study of various parameters on residual stress relaxation for different welded components

Thickness and weld orientation effects on fatigue crack growth after a single tensile overload

Investigation of fracture parameters for a surface-cracked multi-pass T-joint considering welding residual stress

Investigation of thickness and welding residual stress effects on fatigue crack growth

Influence coefficient based fracture parameter modification factor in a cracked T-butt welded joint

Effects of specimen size and stress ratio on fatigue crack growth after a single tensile overload

Numerical Study on Weld Magnification Method for a Semi-Circular Surface Crack Under an Arbitrary Stress Distribution

Investigation of residual stress within linear friction welded steel sheets by alternating pressure via X-ray diffraction and contour method approaches

Ramy Gadallah Information

University

Position

___

Citations(all)

347

Citations(since 2020)

287

Cited By

121

hIndex(all)

10

hIndex(since 2020)

10

i10Index(all)

11

i10Index(since 2020)

10

Email

University Profile Page

Osaka University

Google Scholar

View Google Scholar Profile

Ramy Gadallah Skills & Research Interests

Fracture Mechanics

Fatigue

Welding

Residual Stress Assessment

FEM

Top articles of Ramy Gadallah

Title

Journal

Author(s)

Publication Date

Study of various parameters on residual stress relaxation for different welded components

Journal of Constructional Steel Research

Ramy Gadallah

Hidekazu Murakawa

Masakazu Shibahara

2024/3/1

Thickness and weld orientation effects on fatigue crack growth after a single tensile overload

International Journal of Pressure Vessels and Piping

Ramy Gadallah

Hidekazu Murakawa

Masakazu Shibahara

2023/12/1

Investigation of fracture parameters for a surface-cracked multi-pass T-joint considering welding residual stress

Theoretical and Applied Fracture Mechanics

Ramy Gadallah

Hidekazu Murakawa

Masakazu Shibahara

2023/10/1

Investigation of thickness and welding residual stress effects on fatigue crack growth

Journal of Constructional Steel Research

Ramy Gadallah

Hidekazu Murakawa

Masakazu Shibahara

2023/2/1

Influence coefficient based fracture parameter modification factor in a cracked T-butt welded joint

Theoretical and Applied Fracture Mechanics

Phyo Myat Kyaw

Naoki Osawa

Satoyuki Tanaka

Ramy Gadallah

2023/2/1

Effects of specimen size and stress ratio on fatigue crack growth after a single tensile overload

Ocean Engineering

Ramy Gadallah

Hidekazu Murakawa

Masakazu Shibahara

2022/10/1

Numerical Study on Weld Magnification Method for a Semi-Circular Surface Crack Under an Arbitrary Stress Distribution

Phyo Myat Kyaw

Naoki Osawa

Satoyuki Tanaka

Ramy Gadallah

2022/6/5

Investigation of residual stress within linear friction welded steel sheets by alternating pressure via X-ray diffraction and contour method approaches

Journal of Manufacturing Proce

Ramy Gadallah

Seiichiro Tsutsumi

Yasuhiro Aoki

Hidetoshi Fujii

2021

Numerical investigation on the effect of thickness and stress level on fatigue crack growth in notched specimens

Theoretical and Applied Fracture Mechanics

Ramy Gadallah

Hidekazu Murakawa

Kazuki Ikushima

Masakazu Shibahara

Seiichiro Tsutsumi

2021/12/1

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

Welding in the World

Phyo Myat Kyaw

Naoki Osawa

Satoyuki Tanaka

Ramy Gadallah

2021/11

2021S-GS9-1 Numerical Study on Mixed-Mode Stress Intensity Factors for a Surface Crack in HFMI-Treated Welded Joint

Phyo Myat Kyaw

Kenta Irie

Naoki Osawa

Sherif Rashed

Satoyuki Tanaka

...

2021/5/31

Accurate evaluation of fracture parameters for a surface-cracked tubular T-joint taking welding residual stress into account

Marine Structures

Ramy Gadallah

Seiichiro Tsutsumi

Satoyuki Tanaka

Naoki Osawa

2020/5/1

Accurate and efficient method for analyzing mixed-mode SIFs for inclined surface cracks in semi-infinite bodies by using numerical influence function method

Theoretical and Applied Fracture Mechanics

Phyo Myat Kyaw

Naoki Osawa

Ramy Gadallah

Satoyuki Tanaka

2020/1

Comparative Study on Stress Intensity Factors for Surface Cracks in Welded Joint and Flat Plate by Using the Influence Function Method

Phyo Myat Kyaw

Naoki Osawa

Ramy Gadallah

Satoyuki Tanaka

2020/12/18

Measurement of Residual Stress Distribution at the Weld Root for a U-rib Specimen Using the Contour Method

溶接学会論文集

Ramy Gadallah

Seiichiro Tsutsumi

Takayuki Yonezawa

Hiroshi Shimanuki

2020

2020A-GS8-2 Effect of Geometric Configurations on Stress Intensity Factors of Flat Plate and T-butt Welded Joints

Phyo Myat Kyaw

Naoki Osawa

Satoyuki Tanaka

Ramy Gadallah

2020/11/16

Residual stress measurement at the weld root of rib-to-deck welded joints in orthotropic steel bridge decks using the contour method

Engineering Structures

Ramy Gadallah

Seiichiro Tsutsumi

Takayuki Yonezawa

Hiroshi Shimanuki

2020/9/15

An interaction integral retardation model for predicting fatigue life under multi-step loading

Engineering Fracture Mechanics

Ramy Gadallah

Seiichiro Tsutsumi

2020/9/1

See List of Professors in Ramy Gadallah University(Osaka University)