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Professor Emeritus:Mohamed Rashad El-Hebeary
Mechanical Design and Production
Email :elhebeary***cu.edu.eg
 
Qualifications
imgB.Sc. (1965) "Mechanical Engineering (Production Section)" Cairo (Egypt)
imgM.Sc. (1979) "Welding Engineering" Budapest Technical University (Hungary)
imgPh.D. (1979) "Mechanical Engineering" Hungarian Academy of Science (Hungary)
 
Fields of Interest :
imgWelding Engineering, Brazing and Soldering, Friction Welding, Friction Stir Welding, Weldability of Engineering Materials, Hardfacing and Repair Welding, Case Hardening of Steels, Heat Treatment of Steels.
imgMaterial Science
imgprocess planning
 
Recent Publications :
img-2018-Effect of Case Hardening Process Parameters of Alloy Steels on Their Wear Characteristics M.R. EL-Hebearya, A.M.M. EL-Bahloul b and E.E.T. EL-Sawy c, 3rd International Scientific Conference, Summer Session ,INDUSTRY 4.0 18-21 June 2018 Varna,Bulgaria.
img-2018-A Novel Approach to Predict Safe Welding Conditions to Avoid Cold Cracking of Welds, Paper accepted for presentation at the annual AWS meeting Meeting: 2018 AWS Professional Program Symposium: 2018 AWS Professional Program Session: Session 2: Modeling and Numerical Analysis I Session Chair(s): Wei Zhang; Date: 11/06/2018
img-2017-Effect of manganese, silicon and chromium additions on microstructure and wear characteristics of grey cast iron for sugar industries applications E.E.T. ELSawy, M.R. EL-Hebeary, I.S.E. El Mahallawi Wear 390-391 (2017) 113-124
img-2015-El-Hebeary, M.R., Khafagi, S., and El-Sayed, S., "Enhancing the Mechanical Properties of 5052 Al Alloys using Friction Stir Process with WC Powder", 3rd International Conference in Africa and Asia on Welding and Failure Analysis of Engineering Materials, Luxor 2-5 November 2015.
img-2015-Fatouh, A., R.El-Hebeary, M.El-Shennawy, D. Tulloch, J. Davio, and R. Reid, "Integrated Experimental Procedures Assessing Hydrogen Induced Cracking Susceptibility", ASME 2015 Pressure Vessels and Piping , Boston,Massachusetts,USA, 23 July, 2015.
img-2013-A.Fotouh, M.El-Shennawy and R. El-Hebeary "Simplified Mathematical Modeling of Implant Limit Stress and Maximum HAZ Hardness", Welding Journal,Research Supplement, Vol.92,November 2013.
img-2009-EL-Hebeary, M., EL-Bahloul, A., and EL-Sawy,E. “Effect of Case Hardening Process of Alloy Steels on their Wear Characteristics, 1st Mediterranean Conference on Heat Treatment & Surface Engineering, Sharm El-Sheikh, Egypt, Dec. 1-3, 2009.
img-2004-El-Hebeary, R., El-Shennawy,M and Abdel-Aziz,A. " Controlling the Risk of Hydrogen Induced Cracking of Steel Welded Joints" IIW International Congress on Welding and Allied Processes, November 29- December 1, 2004, Cairo, Egypt.
img-2004-El-Hebeary, R., El-Shennawy,M and Abdel-Aziz,A." Experimental and Mathematical Investigation for HAZ Cold Cracking Susceptibility of C-Mn Steel" IIW International Congress on Welding and Allied Processes, November 29- December 1, 2004, Cairo, Egypt
img-2004-El-Hebeary, M.R. and Hassan,N. "Computer Aided Process Planning in Pressure Vessel Manufacturing" IIW International Congress on Welding and Allied Processes, November 29- December 1, 2004, Cairo, Egypt
img-2002-El-Hebeary M R,Megahed H, Elziady “Investigation on Electron Beam Welded Copper to AISI 316 Stainless Steel Joints” The 10th International Manufacturing conference in china 2002, Journal of Xiamen University (Natural Science) .
img-2001-El-Hebeary, M.R “CTS, Tekken and Implant Tests for Prediction of HAZ Cracks in C-Mn Steel Weldments” 7th International Conference on Production Engineering, Design and Control, Alexandria University, Egypt, February 2001.
img-2000-El-Hebeary, M.R “Evaluation and Prediction of HAZ Cold Cracking in High Strength Steel by Implant Test” Current Advances in Mechanical Design and Production, Proceedings of the Seventh Cairo University International MDP Conference, Cairo- Egypt, Feb. 2000.
img-1991-Dorn,L. ,El-Salamoni, M.A., El-Hebeary,M.R. and Megahed,H. "Effect of Weld Thermal Cycle on the Microstructure, Mechanical Properties and Corrosion Resistance of Duplex Stainless Steel" Journal of the Egyptian Society of Engineers, 1991.
img-1991-Dorn,L. , El-Salamoni, M.A., El-Hebeary, M.R. and Megahed, H."Simulated Heat-Affected Zone Studies of Stainless Steels" Journal of the Egyptian Society of Engineers, 1991.
img-1989-El-Hebeary,M.R. "Solidification Cracking of Welds- A Review" Scientific Engineering Bulletin, Faculty of Engineering, Cairo University, Vol. 2, 1989. P. 147.
img-1989-El-Hebeary, M.R. and Elshandidy M.A. "Friction Welding of Copper and Aluminum" Fourth Joint International Conference on Mechanical Engineering and Technology, 21 -23 March 1989, Cairo, Egypt.
img-1988-El-Hebeary,M.R. and Rittinger,J. "Factors Affecting Toughness of Austenitic Clad Layers" International Conference on Welding Technology-Present Status and Future Needs, Roorkee, India, 26 -28 Sept., 1988. P. II.87.
img-1988-El-Hebeary,M.R. "Effect of Process Parameters on Hardfacing Layer Geometry and Properties" International Conference on Welding Technology-Present Status and Future Needs, Roorkee, India, 26 -28 Sept. 1988. P. I. 161
img-1988-El-Hebeary,M.R. El-Dalil,S.A. and Salama, A.S. " Effect of Iron Powder Addition on Strength of Soldered Joints" Current Advances in Mechanical Design and Production, Proceedings of the Fourth Cairo University MDP Conference, Cairo, 27 -29 Dec. 1988, Pergamon Press, PP. 587 -591.
img-1986-El-Hebeary,M.R. "Application of Crackability Parameters to Evaluate Test Results of Self-Restrained Cracking Specimens" Second AME Conference, Military Technical College, 6 - 8 May 1986, Cairo, Egypt, (MP7).
img-1986-El-Hebeary,M.R., Kouta,F.H. and Khalil,M.A. "Effect of Arc Shielding Mechanism on Weld Metal Toughness". Paper Presented at the Third International Conference on Production Engineering, Design and Control, Alexandria University, 27 -29, Dec.1986. Published; Modeling, Simulation and Control, AMSE Press. Vol. 12, No. 1, 1987, PP. 43.
img-1986-El-Hebeary,M.R. and Shalaby,Kh.M. "Tensile and Impact Properties of Brazed Joints" Third AME Conference, Military Technical College, 6 -8 May 1986, Cairo, Egypt, (MD-1).
img-1985-El-Salamoni,M.A., Elsawy,A.H., El-Hebeary,M.R. and Abdelgawad,E.A. "Assessment of Steel Weld-Metal Solidification Cracking" Paper Presented in AIME Annual Meeting held in New York City in Feb. 1985, the Metallurgical Society of AIME, Paper no. A85-13.
img-1985-Khalil,M.A., El-Hebeary,M.R. and Kouta,F.H. "A Study of Impact Toughness and Transition Temperature of Flux-Cored Arc Welding Metal" Current Advances in Mechanical Design and Production III, Proceedings of the 3rd Cairo University MDP Conference, Cairo, 28 -30 Dec. 1985, Department of Mechanical Design and Production, Faculty of Engineering, Cairo University, P .431
img-1985-El-Hebeary,M.R. "Factors Affecting Spot Welding of Aluminum Alloys" Current Advances in Mechanical Design and Production III, Proceedings of the 3rd Cairo University MDP Conference, Cairo, 28 -30 Dec.1985, Department of Mechanical Design and Production, Faculty of Engineering, Cairo University, P .439.
img-1984-El-Hebeary, M.R "Some Aspects about Resistance Welding” IX. Welding Conference, Budapest, 28 -30 March 1984.
img-1983-El-Hebeary,M.R. and Rittinger,J. "Reliability of Dynamic Fracture Mechanics Characteristics Measured by Instrumented Impact Test" 2nd International Joint Conference in Production Engineering, Leicester, England 13 -15, April 1983.
img-1983-El-Hebeary,M.R. and Bedewy,M.K. "Factors Affecting Impact Strength of Brazed Joints" 2nd International Conference in Production Engineering, Design and Control, Alexandria University, 27 -29, Dec.1983
img-1983-El-Hebeary, M.R., Shalaby,M.A. and Rittinger,J. "Statistical Method for Treatment of Implant Test Results" 2nd International Conference in Production Engineering, Design and Control, Alexandria University, 27-29, Dec. 1983.
img-1983-Metwalli,S.M.,Younan,M.Y. and El-Hebeary,M.R. "Application of Fracture Mechanics and Reliability in Fail Safe Prediction of Fire Tube Boilers" Failure Prevention and Reliability - 1983 (ASME), Dearborn, Michigan, Sept. 11 -14, 1983.
img-1982-El-Hebeary,M.R "Material, Technology and Structure, Factors Affecting Cold Cracking of Welds " Paper Presented at the EWS 3rd Annual Meeting held in Alexandria during April 1980, Welding Journal (EWS), vol. 3, January 1982.
img-1982-El-Hebeary,M.R."Strength of Brazed Joints" XI. Huttenmannishe Materialprufertagung, Balatonaliga, Ungarn 26 -29 April 1982.
img-1981-El-Hebeary,M.R "Condition of Cold Cracking and Prescription of Welding Technology on the basis of Static Fatigue Limit of Welded Joints" Paper Presented at the 8 th Welding Conference, Budapest, Hungary, 3-5 June 1980. Published in GEP XXXIII. Vol. 4, 1981 (in Hungarian).
img-1981-El-Hebeary, M. R. "Some Limitation of Three Cold Cracking Tests for Predicting Safe Welding Conditions” Proceedings of the 1st international Joint Conference on Production Engineering, 14-16 April 1981, Zagazig University, Benha Branch, Egypt, paper W2.
img-1981-Turi,A. and El-Hebeary,M.R."About the Mechanism and Kinetics of Cold Cracking of Welds "GEP XXXII. Vol. 9, 1981, (in Hungarian).
img-1981-"Structural Integrity Investigation of Boilers" Intermin Report, Nasr Boiler and Pressure Vessel Manufacturing Company, Egypt, 1981.
img-1981-El-Hebeary, M.Rashad "Predication of Safe Welding Condition to Avoid Cold Cracking of Welds" International Symposium on Ship Technology, Wilhelm-Pieck University, Rostock, 21 - 23 October 1981.
img-1981-Metwalli, S.M., El-Hebeary, M.R. and Younan,M.Y."Application of Fail Safe Analysis to Boiler Production Problems" 2nd International Conference on Technology for Development (G.O.F.I.), Egypt 14 -17 Nov. 1981.
img-1981-El-Hebeary,M.R. "Some Aspects of Delayed Cracking of Welds" Current Advances in Mechanical Design and Production, Proceedings of the 1st International Conference, Cairo University, Egypt 27-29 Dec. 1979, Pergamon Press, 1981, PP. 371.
img-1980-El-Hebeary,M.R "Influence of HAZ Properties on Susceptibility to Cold Cracking" GEP XXXII, vol. 5, 1980, PP. 168 (in Hungarian).
img-1979-El-Hebeary,M.R "Testing the Resistance to Cold Cracking and Combining Test Results with the Conditions of Welding in Welded Steel Structures" GEP XXXI, vol. 4, 1979, PP. 151 (in Hungarian).
img-1979-Turi,A and El-Hebeary,M.R."Effect of Steel, Welding Material, and Welding Technology on Cold Cracking Resistance" GEP XXXI, vol. 5, 1979, PP.194 (in Hungarian).
img-1979-El-Hebeary, M.R. "Delayed Cracking in Weld HAZ without Hydrogen" X. Huttenmannische Materialprufertagung, Balatonaliga, Ungarn, 2-6 Mai, 1979, PP. 239.
img-1977-El-Hebeary, M.R. "Testing the Effect of Hydrogen on Weld Cracking” IX. Huttenmannische Materialprufertagung, Balatonaliga, Ungarn, 2-5 Mai, 1977, PP. 181.
img-1977-El-Hebeary, M.R. "Use of Implant Test Results to Avoid Cracking in Welded Structures" IX. Huttenmannische Materialprufertagung, Balatonaliga, Ungarn, 2-5 Mai, 1977, PP. 182.
img-1977-Turi,A and El-Hebeary,M.R."Influence of the Conditions of Stress Formation upon Cold Cracking Resistance during Welding “GEP XXIX, vol. 11, 1977, PP.439 (in Hungarian).
img-1976-Turi, A. and El-Hebeary, M.R. "The Interaction among Material, Technology and Structure on Cracking of Welded Joints" 7th Welding Conference, Budapest 7-11 June 1976, PP.249.
img-1976-El-Hebeary, M.R. "Some Considerations about Implant Test" Paper Presented at the 7th Welding Conference, Budapest 7-11 June 1976, (in Hungarian).