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Dr. Ahmed Shash
Name: -Ahmed Yehia Shash.
Nationality: -Egyptian
Date of birth: -26.06.1983
Place of birth: -Aachen, Germany
Current Academic Position:
Assistant Professor, at Department of Mechanical Design and Production, Faculty of Engineering, Cairo University, Giza , Egypt, 2011.
Education – PhD (Place, Year, Thesis Title)
Eisenhüttenkunde Institut “Institute of Ferrous Metallurgy”, Aachen, Germany. 2011
Thesis title: "Influence of carbide morphology and composition on the high Temperature mechanical properties of continuously casted high alloy steel grades"
Education – Masters (Place, Year, Thesis Title)
TU Bergakademie Freiberg, Germany with cooperation and coordination of Faculty of Engineering, Cairo University, 2007.
Thesis title: "Effect of Processing Parameters on the Mechanical Characteristics of Nano-Structured A356/(Al2O3)P Cast Metal Matrix Composites (MMNCs) By Rheo-Casting Techniques"
Supervisor(s) : Dr. Kouta, F. H. ,Dr. El-Mahallawi, I. S.,Dr. Eigenfeld, K. - Freiberg University, Germany
( Metal-Matrix Composites; Nano-Composites; Al-Si Alloys )
Education – Bachelor (Place, Year)
Cairo University – Faculty of Engineering, May 2005.
Experience – Teaching
Materials & Manufacturing Engineering and Industrial Economics
Academic Experience and Courses of Interests:-
- Metal Casting.
- Metal Welding.
- Metal forming.
- Metal Cutting.
- Metallurgy.
- Heat treatment.
- Mechanical Engineering Design.
- Engineering Metrology.
Experience – Research (List research areas)
- Iron and Steelmaking, Melting, Refining, Casting and Industrial Processing Optimization.
- Nonferrous Materials, Melting & Solid Manufacturing. Ceramics & Composites, with Nano Technology Manufacturing Materials and Shaping.
PROFESSIONAL EXPERIENCE
- Doing research work in casting technology , electro-slag remelting, electro-slag casting, and electro-slag cladding, Material science, and manufacturing engineering, Iron and steel research Metallurgical and economical operations and processing
- Solving some problems at the iron and steel Company and many private steel sectors as Deutsche Edelstahlwerke (DEW), Salzgitter Mannesmann, Thyssenkrupp and Lech Stahlwerke. Research in special alloys considering ferrous and non-ferrous, Ceramics, polymers, and Composite nano materials
- Research in improving the solidification pattern and energy saving of Steel Industry and Technology.
- Research in nano-metal matrix composite Technology .
- Research in modeling of progressive solidification and casting alloy Micro & macrostructure .
PROFESSIONAL SOCIETIES
- Egyptian syndicate of Engineers , Cairo , Egypt . Oct. , 2005 till now.
- Egyptian Foundry men's society.
- The Egyptian Association for Eng. & Metal Industries.
SOME OF PUBLICATIONS
- I. S. El-Mahallawi, R. M. Rashad, T. S. Mahmoud , A. Y. Shash “Effect of processing parameters on synthesis and mechanical”, Characteristics of A356/ (Al2O3)p Cast Metal Matrix Nano-composites (MMNCs), 6th Arab Foundry Symposium,(ARABCAST 2006) november 12-15, Sharm El Sheik, Egypt. pp 68-77.
- A. Yehia Shash: Effect of processing parameters on the mechanical characteristics of nano-structured A356 (Al2O3)P cast metal matrix composites (MMNCs) by rheo-casting techniques, Master thesis, Cairo University/ TUB Freiberg, 2007
- Elmahallawi, I.S.; K .Egenfeld, F.H.Kouta, A Hussein, T.S.Mahmoud R.M.Rashad, A.Y.Shash, W.Abou-AL-Hassan.” Synthesis and Characterization of New Cast A356/ (Al2O3) p Metal Matrix Nano- Composites”. Proceedings of the 2nd Multifunctional Nanocomposites& Nanomaterials: International Conference& Exhibition MN2008 January 11-13, 2008, Cairo Egypt. Copyright © 2008 by ASME.
- El-Mahallawi, Y.Shash, K. Eigenfeld, T. Mahmoud, R.Rashad, A. Shash, and M. El Saeed; "Influence of Nano-dispersions on Strenght Ductility Properties of Semi-solid Cast A356 Al Alloy", accepted and in process of publication Materials Science and Technology, online, Oct. 2009