Raheeg Ragab

Contact

• workCoates Building
  University Park
  Nottingham
  NG7 2RD
  UK
• Raheeg.Ragab@nottingham.ac.uk

Biography

BSc in Civil Engineering, University of Khartoum (Sudan)

MSc in Structural Engineering, University of Nottingham (UK)

Research Summary

My research project focuses on the development and application of new constitutive material models to investigate the mechanical behavior of steels at high temperature under creep and creep-fatigue… read more

Recent Publications

• RAHEEG RAGAB, JONATHAN PARKER, MING LI, TAO LIU, ANDY MORRIS and WEI SUN, 2022. Requirements for and challenges in developing improved creep ductility-based constitutive models for tempered martensitic CSEF steels Journal of Materials Research and Technology. 17, 3337-3360
• RAHEEG RAGAB, JONATHAN PARKER, MING LI, TAO LIU and WEI SUN, 2021. Modelling of a Grade 91 power plant pressurised header weldment under ultra super-critical creep conditions International Journal of Pressure Vessels and Piping.
• RAHEEG RAGAB, JONATHAN PARKER, MING LI, TAO LIU and WEI SUN, 2021. Creep crack growth modelling of Grade 91 vessel weldments using a modified ductility based damage model European Journal of Mechanics - A/Solids. 104424
• RAHEEG RAGAB, TAO LIU, MING LI and WEI SUN, Membrane stretching based creep damage analytical solutions for thin disc small punch problem Journal of the Mechanics and Physics of Solids.

• View all publications

Current Research

My research project focuses on the development and application of new constitutive material models to investigate the mechanical behavior of steels at high temperature under creep and creep-fatigue loadings.

• RAHEEG RAGAB, JONATHAN PARKER, MING LI, TAO LIU, ANDY MORRIS and WEI SUN, 2022. Requirements for and challenges in developing improved creep ductility-based constitutive models for tempered martensitic CSEF steels Journal of Materials Research and Technology. 17, 3337-3360
• RAHEEG RAGAB, JONATHAN PARKER, MING LI, TAO LIU and WEI SUN, 2021. Modelling of a Grade 91 power plant pressurised header weldment under ultra super-critical creep conditions International Journal of Pressure Vessels and Piping.
• RAHEEG RAGAB, JONATHAN PARKER, MING LI, TAO LIU and WEI SUN, 2021. Creep crack growth modelling of Grade 91 vessel weldments using a modified ductility based damage model European Journal of Mechanics - A/Solids. 104424
• RAHEEG RAGAB, TAO LIU, MING LI and WEI SUN, Membrane stretching based creep damage analytical solutions for thin disc small punch problem Journal of the Mechanics and Physics of Solids.