{"id":2051,"date":"2017-08-20T22:16:26","date_gmt":"2017-08-20T22:16:26","guid":{"rendered":"http:\/\/mecheng-nrc.org\/?page_id=2051"},"modified":"2019-12-02T23:36:16","modified_gmt":"2019-12-02T21:36:16","slug":"research-papers","status":"publish","type":"page","link":"http:\/\/med.sci.eg\/eng\/research-papers\/","title":{"rendered":"Research Papers"},"content":{"rendered":"
    \n
  1. Mohamed I EL-Anwar, Mohamed M EL- Zawahry, Mohammed Z. Nassani, Ibraheem EM, Hisham S ElGabry. \u201cNew implant selection criterionbased on implant design\u201d. European Journal of Dentistry. 2017; 11(3): xx-xx. In Press<\/span><\/li>\n
  2. El-Anwar MI, El-Taftazany EA, Hamed HA, Abd ElHay MA. \u201cInfluence of Number of Implants and Attachment Type on Stress Distribution in Mandibular Implant-Retained Overdentures: Finite Element Analysis\u201d, J Med Sci.; Vol.(5),No.(2),pp.244-249,2017<\/span><\/li>\n
  3. Amani R Moussa, Hisham S ElGabry, Mohamed M EL- Zawahry,Mohamed I EL-Anwar, Influence of V-shaped palatal vault on denture base materials\u2019 characteristics: A finite element analysis. Medical Research Journal (ISSN 2090-6242). Vol.(15),No.(2),pp.76\u201381, 2016;<\/span><\/li>\n
  4. El-Anwar MI, Yousief SA, Kataia EM, Abd El-Wahab TM, \u201cFinite Element Study on Continuous Rotating versus Reciprocating Nickel-Titanium Instruments\u201d, Braz. Dent. J, Vol.27,No.(4),pp.436-441, 2016.<\/span><\/li>\n
  5. Mohamed M EL- Zawahry, Mohamed I EL-Anwar, Mohamed S ELMofty, Ahmed F EL-Ragi, Amani R Moussa, Hisham S ElGabry, Amr M Shebaita, \u201cImplant angulations effect on bone stresses: Clinical and FEA study\u201d, Research Journal of Pharmaceutical, Biological and Chemical Sciences (Res J Pharm Biol Chem Sci), Vol.(7) ,No.(3)pp.2448-2454, 2016.<\/span><\/li>\n
  6. Mohamed El-Anwar, Rami Ghali, Mona Aboelnagga, \u201c3D Finite element study on: bar splinted implants supporting partial denture in the reconstructed mandible\u201d, OA Maced J Med Sci, Vol.(4), No.(1),pp.164-171, 2016.<\/span><\/li>\n
  7. Mohamed I. El-Anwar, Khairy E. AL-Azrag, Mohamed H. Ghazy, Lamia E. Dawood, \u201cInfluence of implant-abutment angulations and crown material on stress distribution on central incisor: a 3D FEA\u201d, Brazilian Journal of Oral Sciences (Braz J Oral Sci),Vol.(14), No.(4),pp.323-329, 2015.<\/span><\/li>\n
  8. Soliman TA, Tamam RA, Yousief SA, El-Anwar MI, \u201cAssessment of stress distribution around implant fixture with three different crown materials\u201d, Tanta Dental Journal, Vol.(12),No.(4),pp.249-58, 2015.<\/span><\/li>\n
  9. El-Anwar MI, Yousief SA, Soliman TA, Saleh MM, Omar WS, \u201cA Finite element study on stresses distribution of two different attachment designs under implant supported overdenture\u201d, The Saudi Dental Journal, Vol.(27),No.(4),pp.201-207, 2015.<\/span><\/li>\n
  10. Tmmam RA, El-Anwar MI, Fawzy UM, Yousief SA, \u201cThe biomechanical effect of suprastructure loading and materials on stress state of implant supported single restorations 3d finite element analysis\u201d, Int J Dent Health Sci, Vol.(2),No.(5),pp.1071-1079, 2015.<\/span><\/li>\n
  11. El Banna KA, Mohsen CA, Hassan MR, El-Anwar MI, \u201cEffect of design and material on vertical margin gap distance of all-ceramic bridges\u201d, International Journal of Sciences & Applied Research (IJSAR),Vol.2,No.(5),pp. 23-29, 2015.<\/span><\/li>\n
  12. I. El-Anwar, K. Zhang, A. Naguib, A.M. Abouel-Fotouh, \u201cPressure fluctuations produced by a jet impingingon a wall at normal and oblique incidence\u201d, Egypt J Appl Sci, Vol.(30),No.(1),pp.13-23, 2015.<\/span><\/li>\n
  13. El-Zawahry MM, El-Ragi AA, El-Anwar MI, Ibraheem EM, \u201cThe biomechanical effect of different denture base materials on the articular disc in complete denture wearers: a finite element analysis\u201d, OA Maced J Med Sci, Vol.3,No.(3),pp.455-461, 2015.<\/span><\/li>\n
  14. El-Anwar MI, Mandorah AO, Yousief SA, Soliman TA, Abd El-Wahab TM, \u201cA Finite Element Study on: Mechanical Behavior of Reciprocating Dental Files\u201d, Brazilian Journal of Oral Sciences (Braz J Oral Sci.),Vol.(14),No.(1),pp.52-59, 2015.<\/span><\/li>\n
  15. El-Anwar MI, Tamam RA, Fawzy UM, Yousief SA, \u201cThe effect of luting cement type and thickness on stress distribution in upper premolar implant restored with metal ceramic crowns\u201d, Tanta Dental Journal,Vol.(12),No.(1).pp.48-55,2015<\/span><\/li>\n
  16. Abou El Yazeed M, El Zawahry M, El-Anwar M, Abou Zeid W, \u201cThree dimensional finite element analysis of a traumatized avulsed maxillar permanent central incisor in children\u201d, CurrentScience International (ISSN 2077-4435),Vol.4,No.(1),pp.19-26,2015.<\/span><\/li>\n
  17. AL-Azrag KI, Ghazy MH, El-Anwar MI, Dawood LE, \u201cInfluence of implant abutment angulations on fracture resistance and stress analysis of different all-ceramic restoration\u201d, Mansoura Journal of Dentistry (MJD),Vol.(1),No.(4),pp.94-99, 2014.<\/span><\/li>\n
  18. Fathy SM, El-Anwar MI, El-Fallal AA, El-Negoly SA, \u201cThree-dimensional finite element analysis of lower molar tooth restored with fully milled and layered zirconia crowns\u201d, Journal of Dental Health, Oral Disorders and Therapy, Vol.1,No.(4), 2014.<\/span><\/li>\n
  19. El-Banna KA, El-Anwar MI, Salem SK, \u201cFracture resistance of two all ceramic posterior fixed partial dentures designs: a finite element analysis\u201d,Egyptian Dental Journal (Egypt Dent J), Vol.(60),No.(3), pp. 3303-3312, July 2014.<\/span><\/li>\n
  20. El-Anwar MI, Mohammed MS, \u201cComparison between two low profile attachments for implant mandibular overdentures\u201d, Journal of Genetic Engineering and Biotechnology, Vol.(12),No.(1),pp.45\u201353, 2014.<\/span><\/li>\n
  21. El-Anwar MI, El-Mofty MS, Awad AH, El-Sheikh SA, El-Zawahry MM, \u201cThe effect of usingdifferent crown and implant materials on bone stress distribution: a finite element study\u201d, Egyptian Journal of Oral & Maxillofacial Surgery (EJOMS),Vol.5,No.(2),pp.58-64, May 2014.<\/span><\/li>\n
  22. El-Anwar MI, El-Mofty MS, Fawzy UM,\u201cThe influence of different gingival thickness on stress to implant-supported overdenture and bone\u201d, IOSR Journal of Dental and Medical Sciences (IOSR-JDMS) e-ISSN: 2279-0853. Vol.(13),No.(3)pp.17-23,2014.<\/span><\/li>\n
  23. AbdelAzim A, Zaki A, El-Anwar M,\u201cSingle molar restoration: wide implant versus two conventional\u201d, Implant Tribune, Dental Tribune United Kingdom Edition, published by Dental Tribune Asia Pacific Ltd, Vol.4,No.(1),pp.12-14,January 2014.<\/span><\/li>\n
  24. A. Abed, J. Lewandowski, and A. Miller, \u201cAttempt of Generalization of Flow Capacity Characteristics of Impulse Type Turbine Stages Groups, ZeszytyNaukowePolitechnikiLodzkiej Nr 674, CieplneMaszynyPrzeplywowe Z. 103, pp. 285 \u2013 297, 1992.<\/span><\/li>\n
  25. A. Abed,” Variable Speed Operation of Small Scale Wind Turbines”, World\u00a0 Renewable Energy\u00a0 Congress, Reading, U.K, pp. 2025-2028, Sept.,\u00a0 1994.<\/span><\/li>\n
  26. El-Mallah, and K. A. Abed,” Optimum Selection of Wind Energy Pumping Systems”, Journal of\u00a0 the Egyptian Society of\u00a0 Engineers, Vol. 33, No. 4, pp. 22-24, 1994<\/span><\/li>\n
  27. . K. A. Abed, M. Badr and A. El- Mallah,” Off – Design Performance of\u00a0 Small\u00a0 Wind Turbine”,\u00a0\u00a0 Journal of the Egyptian Society of\u00a0 Engineers, Vol. 34, No. 1, pp. 31-34, 1995.<\/span><\/li>\n
  28. Miller, J. Lewandowski, K. A. Abed, ” A Contribution to\u00a0 the\u00a0 Flugel’s – Stodola’s Law\u00a0 for Flow Capacity of Turbine Stages Group”, First European Conference, Turbomachinery Fluid Dynamic and Thermodynamic Aspects, Erlangen, March 1-3, 1995, pp. 391-405, VDI BERICHTE 1185, Dusseldorf , ISSN 0083-5560, ISBN 3-18-091185-9, 1995.<\/span><\/li>\n
  29. Shaaban, Y. Abo-Mossalam, K. A. Abed, and N. El-Chazly, “The effect of Vehicle Suspension System\u00a0 Components on the Ride\u00a0\u00a0 Comfort due to Road Roughness”, Mansoura Engineering\u00a0 Journal,\u00a0\u00a0 Faculty of\u00a0 Engineering, Mansoura\u00a0 University, Vol. 20, No. 4, pp.28-37, 1995.<\/span><\/li>\n
  30. A. Abed, A. Miller, and J. Lewandowski, ” Performance Characteristics of Impulse Type Turbine Stages Groups, Warsaw University Journal , The archive of Mechanical Engineering, PL ISSN 0004 –0738, Vol. XLII, 3-4, pp. 211-231, 1995,.<\/span><\/li>\n
  31. A. Abed and A.A. El-Mallah,” Investigation of the Performance of Air-Lift Pumps”,12th International Congress of Chemical and Process Engineering, CHISA’96, Czech Republic, 25-30 August, 1996.<\/span><\/li>\n
  32. A. Abed,” Theoretical Study on\u00a0 the Performance of Air-Lift Pumps”, Journal of the Egyptian Society of Engineers, Vol. 35, No. 1, pp. 14 -18, 1996.<\/span><\/li>\n
  33. El-Mallah, K. A. Abed and M. A. Badr,” Effect of using Renewable\u00a0 Energy Sources on\u00a0 the Reduction\u00a0 of\u00a0 CO2\u00a0 Emission”,\u00a0 Journal of the Egyptian Society of Engineers, Vol. 35, No. 3, pp. 38-41,1996.<\/span><\/li>\n
  34. A. Abed, \u201cEnergy Storage in Compressed Air\u201d, Journal of the Egyptian Society of Engineers, Vol. 35, No.2, pp. 46-49, 1996.<\/span><\/li>\n
  35. A. Abed,” Performance of a Wind- Turbine – Driven Compressor for Lifting Water”, Energy Journal , Vol. 22, No. 1, pp. 21-26, 1997.<\/span><\/li>\n
  36. A. Abed and A.A. El\u2013Mallah,” Capacity Factor\u00a0 of\u00a0 Wind\u00a0 Turbines”, Energy Journal, Vol.22, No. 5, pp. 487-491,1997.<\/span><\/li>\n
  37. M.A. Ibrahim, M. N. El-Kordy, M.A. Badr, K. A. Abed, and A. El-Mallah, \u201cEnvironmental Impact Evaluation of wind\u00a0 Energy\u00a0 Exploitation \u201c,World Renewable Energy congress V, Florence, 20-25 September 1998.<\/span><\/li>\n
  38. A. Ziada, K. A. Abed, and A. El-Mallah, \u201cSimulation of the Flow pattern in Air Cushion Plenum Chambers\u201d, Journal of the Egyptian Society of Engineers, Vol. 37, No.2, pp. 36-44, 1998.<\/span><\/li>\n
  39. Miller, J. Lewandowski, Z. Trzcinska, and K. A. Abed, \u201cGeneralized Performance Characteristics of Turbine Stage Groups\u201d, Warsaw University Journal, The Archive of Mechanical Engineering, Vol. XLVII, pp. 33-52 , PL ISSN 0004-0738,\u00a0 Poland, 2000.<\/span><\/li>\n
  40. A. Abed, \u201cOptimization of the Performance Characteristics of Air-Lift Pumps\u201d, Journal of\u00a0 the Egyptian Society of Engineers, Vol. 39, No. 1, pp.29-33, 2000.<\/span><\/li>\n
  41. A. Abed, \u201cInvestigation of Flow Capacity Characteristics of Axial Flow Reaction Turbine, Journal of the Egyptian Society of Engineers, Vol. 39, No. 2, pp.43-50, 2000.<\/span><\/li>\n
  42. N. El-Kordy, M.A. Badr, K. A. Abed, A. El-Mallah, and S.M.A. Ibrahim, \u201cEnvironmental Impacts Assessment Matrices for\u00a0 Electricity\u00a0 Generation\u00a0 Systems \u201c, Journal of the Egyptian Society of Engineers, Vol.40, pp.31-38, 2001.<\/span><\/li>\n
  43. A. Abed, \u201cExperimental Investigation of the Performance of Air \u2013 Lift Pumps\u201d, Journal of\u00a0 the Egyptian Society of Engineers, Vol. 40, No.3, pp. 19-23, 2001.<\/span><\/li>\n
  44. N. El-Kordy, K. A. Abed, M.A. Badr, A. El-Mallah, and S.M.A. Ibrahim, \u201cEconomical Evaluation of Electricity Generation Considering Externalities\u201c, Renewable Energy Journal , Vol. 25, pp 317-328, 2002.<\/span><\/li>\n
  45. A. Abed, \u201cOperational Criteria of the Performance of Air-Lift Pumps\u201d, Journal of the Indian Institute of Engineers, Vol. 84, pp. 1-6, 2003.<\/span><\/li>\n
  46. A. Abed, \u201cPerformance Estimation of Axial Flow Reaction Turbine\u201d, Journal of The Institution\u00a0 of Engineers (India), Vol.84, pp. 7 -12, April 2003.<\/span><\/li>\n
  47. A. Abed, M.A. Badr, M. N. El-Kordy, A. El-Mallah, and S.M.A. Ibrahim, \u201cAirborne Emissions from Wind Energy\u00a0 Converters and Photovoltaic Life Cycle\u201d, Eng. Research Journal, Minoufiya University, Vol. 32, No. 3, PP.329 \u2013 337, 2009.<\/span><\/li>\n
  48. A. Abed, M.A. Badr, and A. El-Mallah, ” Investigation of Socio \u2013 Economic and Energy Indicators in the Context of Sustainable Development\u201d: Egyptian Case Study, Eng. Research Journal, Minoufiya University, Vol. 32, No. 3, PP.319 \u2013 328, 2009.<\/span><\/li>\n
  49. Y. Maalawi and W.H. Warner, \u201cGlobal optimization of multi-segment rods in axial motion\u201d, Report-AEM 8880, Plan B Project, Department of Aerospace Engineering and Mechanics, University of Minnesota, USA, September 1984.<\/span><\/li>\n
  50. M. Negmand K.Y. Maalawi, \u201cA global objective function for aircraft design optimization\u201d,\u00a0 Scientific Engineering Bulletin, Faculty of Engineering, Cairo University, No. (4), 1986.<\/span><\/li>\n
  51. M. Negm and K.Y. Maalawi, \u201cWing design optimization\u201d, The 21st annual conference in statistics, computer science and operations research, Vol.(4) Operation Research, Cairo University, December 1986.<\/span><\/li>\n
  52. M. Negm and K.Y. Maalawi, \u201cStructural design optimization of wind turbine towers\u201d, Journal of Computers & Structures, Vol.74, No. 6, p. 649-666, February 2000.<\/span><\/li>\n
  53. Y. Maalawi and M.T. Badawy, \u201cA direct method for evaluating performance of horizontal axis wind turbines, Journal of Renewable & Sustainable Energy Reviews, Vol.5 (2), June 2001, pp.175-190.<\/span><\/li>\n
  54. Y. Maalawiand H.M. Negm, \u201cFrequency Optimization of a rotating Wind Turbine Blade\u201d, ISES 2001 Solar World Congress, Adelaide, Australia, November 2001.<\/span><\/li>\n
  55. Y. Maalawi and M. Ziada, \u201cOn the static instability of flexible pipes conveying fluid\u201d, Journal of Fluids & Structures, Vol.16, No. 5, pp.685-690,\u00a0 September 2002.<\/span><\/li>\n
  56. Y. Maalawi and H.M. Negm, \u201cOptimal frequency design of wind turbine blades\u201d, Journal of Wind Engineering & Industrial Aerodynamics, Vol.90, No.8, pp.961-986, August 2002.<\/span><\/li>\n
  57. Y. Maalawi and N.M. El-Chazly, \u201cGlobal Optimization of Multi-element Beam-Type Structures\u201d, The Second International Conference on Advances in Structural Engineering and Mechanics, ASEM’02, Busan, South Korea, August 21-23, 2002.<\/span><\/li>\n
  58. Y. Maalawi, \u201cBuckling optimization of flexible columns. International Journal of Solids and Structures\u201d, Vol.39, No.23, pp. 5865-5876, November 2002.<\/span><\/li>\n
  59. Y. Maalawi, \u201cMaximum stability design of beam-columns with piecewise uniform sections\u201d, The 7th Conference on Theoretical and Applied Mechanics, Academy of scientific Research and Technology, Cairo, Egypt, March 11-12, 2003.<\/span><\/li>\n
  60. Y. Maalawi and M.A. Badr, \u201cA practical approach for selecting optimum wind rotors\u201d, International Journal of Renewable Energy, Vol.28, No.5, pp.803-822, April 2003.<\/span><\/li>\n
  61. Y. Maalawi and M.A. Badr, \u201cEfficient Aerodynamic Design of Wind Turbine Blades\u201d, The 1st International Conference On Green & Advanced Engineering Technologies, Engineering Research Division, National Research Centre, Cairo, Egypt, 4-6 January, 2004.<\/span><\/li>\n
  62. Y. Maalawi and M.A. Badr, \u201cKey-Design Equations of Electricity-generating Wind Turbines\u201d, Journal of the Egyptian Society of Engineers, Vol.43, No.1, March 2004.<\/span><\/li>\n
  63. Y. Maalawi and M. A. Ziada. \u201cDesign of Pipelines for Maximum Critical Flow Velocity\u201d, Journal of Engineering and Applied Science, Faculty of Engineering, Cairo University, Vol. 51, No.2, April 2004.<\/span><\/li>\n
  64. Y. Maalawi and A. M. AbouelFotouh, \u201cDesign of Thin Pipes against Flow-Induced Flutter\u201d Journal of the Egyptian Society of Engineers, Vol. 43, No.2, June 2004.<\/span><\/li>\n
  65. Y. Maalawi and N. M. El-Chazly, \u201cPractical Shapes of the Strongest Columns\u201d, Journal of Engineering and Applied Science, Faculty of Engineering, Cairo University, Vol. 51, No. 3, June 2004.<\/span><\/li>\n
  66. Y. Maalawi and N. M. El-Chazly, \u201cOn the Optimal Design of Beams in Bending Vibration\u201d, Journal of Engineering and Applied Science, Faculty of Engineering, Cairo University, Vol. 52, No. 5, October 2005.<\/span><\/li>\n
  67. Y. Maalawi and A. M. AbouelFotouh, \u201cInvestigation of Instability of Flexible Pipes Transporting Fluids\u201d, Journal of Engineering and Applied Science, Faculty of Engineering, Cairo University, Vol. 52, No. 6, December 2005.<\/span><\/li>\n
  68. .K.Y. Maalawi, \u201cFrequency Placement of a Wind Rotor\/Tower Structure in Free Yaw\u201d, World Renewable Energy Congress WREC-IX, Florence, Italy, 19-25 August 2006.<\/span><\/li>\n
  69. Hassan A. I., Maalawi K.Y. and Negm H. M. ,\u201cFrequency Optimization of Conical Shells under Mass Equality Constraint\u201d, Journal of Applied Sciences Research, Vol.2, No. 11, pp.821-830, November 2006.<\/span><\/li>\n
  70. Karam Y. Maalawi, \u201cA Model for Yawing Dynamic Optimization of a Wind Turbine Structure\u201d, International Journal of Mechanical Sciences, Vol.(49), pp. 1130-1138, Oct. 2007.<\/span><\/li>\n
  71. Librescu L &Maalawi K., “Material grading for improved aeroelastic stability in composite wings”, Journal of Mechanics of Materials and Structures, Vol.2, No.(7), pp.1381-1394. Sep. 2007.<\/span><\/li>\n
  72. Karam Y. Maalawi, \u201cOptimal buckling design of anisotropic rings\/long cylinders under external pressure,\u201d Journal of Mechanics of Materials and Structures, Vol.3,No.(4), pp.775-793, April 2008.<\/span><\/li>\n
  73. Librescu L. and Maalawi K.Y., \u201cAeroelastic design optimization of thin-walled subsonic wings against divergence,\u201d Thin-Walled Structures, Vol.47, pp.89-97, Jan.2009.<\/span><\/li>\n
  74. Maalawi K.Y. and Mervat A. Badr, \u201cDesign optimization of mechanical elements and structures: A review with application,\u201d Journal of Applied Sciences Research, Vol. 5, No.2, pp. 221-231, March 2009.<\/span><\/li>\n
  75. Karam Y. Maalawi, \u201cOptimization of elastic columns using axial grading concept,\u201d Engineering Structures, Vol. 31, pp.2922-2929, 2009.<\/span><\/li>\n
  76. Y. Maalawi, “A Generalized formulation for radially graded composite cylinders\/rings with maximized stability limits,” Journal of Engineering and Applied Science, Faculty of Engineering, Cairo University, Vol.57, No.2, April 2010.<\/span><\/li>\n
  77. M. El-Hossainy, A.A. El Zoghby, M.A. Badr, K.Y. Maalawi, M.F. Nasr, \u201cCutting parameter optimization when machining different materials,\u201d Materials and manufacturing Processes, Vol.(25),No.(10), pp.1101-1114, December 2010<\/span><\/li>\n
  78. Karam Y. Maalawi, Use of material grading for enhanced buckling design of thin-walled composite rings\/long cylinders under external pressure,\u201d Composite Structures,Vol.(93),No.(2), pp.351-359, 2011.<\/span><\/li>\n
  79. Karam Y. Maalawi, \u201cFunctionally graded bars with enhanced dynamic performance,\u201d Journal of Mechanics of Materials and Structures, Vol. 6, No.1, pp. 377-393, 2011.<\/span><\/li>\n
  80. Special Issues on Design Optimization of Wind Turbine Structures, Wind Turbines, Ibrahim Al-Bahadly (Ed.), ISBN: 978-953-307-221-0, InTech, April 2011.<\/span><\/li>\n
  81. KaramMaalawi, \u201cFunctionally graded material blades with enhanced aeroelastic performance\u201d, International Workshop on Advanced Materials for Wind Turbine blades, MatWind2011, CAM, The British University in Egypt, May 15-16, 2011.<\/span><\/li>\n
  82. Hassanein M.D. A. and Maalawi K., \u201cManufacturing a yaw controlled small-scale wind turbines in Egypt,\u201d 8th International Conference on Electrical Engineering, ICEENG-2012, Military Technical College in Cairo, Egypt, May 29-31.<\/span><\/li>\n
  83. KaramMaalawi, \u201cStability, Dynamic and Aeroelastic Optimization of Functionally Graded Composite Structures,\u201d Advances in Computational Stability Analysis, SafaBozkurtCoskun (Ed.), ISBN: 978-953-51-0673-9, InTech, DOI: 10.5772\/45878, August, 2012,<\/span><\/li>\n
  84. Karam Y. Maalawi, \u201cA Model for Dynamic Optimization of Pitch-Regulated Wind Turbines with Application,\u201d Advances in Wind Power, Rupp Carriveau (Ed.), ISBN: 978-953-51-0863-4, InTech, DOI: 10.5772\/53347, November 2012.<\/span><\/li>\n
  85. KaramMaalawi, \u201cFrequency optimization of a wind turbine blade,\u201d 3rd Egyptian Tunisian Workshop on New and Renewable Energies, National Research Center, Cairo, Egypt, 11-12 June, 2013.<\/span><\/li>\n
  86. E. Beshay, K.Y. Maalawi, S.M. Abdrabbo and T.A. Khalifa, \u201c Dynamic optimization of thin-walled composite blades of wind turbines,\u201d World Applied Sciences Journal, Vol.33,No.(3): 525-535, 2015.<\/span><\/li>\n
  87. F. Nasr, A.A. El-Zoghby, K.Y. Maalawi, B.S. Azzam and M.A. Badr, \u201c Torsional buckling optimization of composite drive shafts,\u201d World Applied Sciences Journal Vol.33,No.(3): 517-524, 2015.<\/span><\/li>\n
  88. Y. Maalawi, A. M. Abouel-Fotouh, M. El Bayoumi, Khaled Ahmed Ali Yehia, \u201cDesign of Composite Pipes Conveying Fluid for Improved Stability Characteristics,\u201d International Journal of Applied Engineering Research ISSN 0973-4562, Vol. 11, No. 12, pp7633-7639, 2016.<\/span><\/li>\n
  89. M. Khattab, M.A. Badr, K.Y. Maalawi, E.T. El Shenawy, H.H. El Ghetany and N.M. Ibrahim, \u201cHybrid Renewable Energy System for Water Desalination: A Case Study for Small Green House Hydroponic Cultivation in Egypt,\u201d APPN Journal of Engineering and Application Sciences, Vol. 11, No. 21, November 2016.<\/span><\/li>\n
  90. Karam Y. Maalawi, \u201cDynamic Optimization of Functionally Graded Thin-Walled Box Beams,\u201d International Journal of Structural Stability and Dynamics, Vol. 17, No.9, 2017.<\/span><\/li>\n
  91. Abdallah, A. Amin, A. El-Gendi, M. El-Bayoumi, \u201cQuaternary polymeric thermodynamic system and membrane formation mathematical model\u201d, ARPN Journal of Engineering and Applied Sciences ISSN: 1819-6608, Vol.(12), No.(7), pp. 2177-2191, 2017.<\/span><\/li>\n
  92. El Rafie, E.M. Khater, M. El Bauomy, M.S. Mohamed, \u201cProduction of High Purity Hydrogen from Magnesium Metal Reaction with Citric Acid in Seawater\u201d, Research Journal of Pharmaceutical, Biological and Chemical Sciences ISSN: 0975-8585, Vol.(6), No.(7), pp. 725-735, 2016.<\/span><\/li>\n
  93. Y. Maalawi, A. M. Abouel-Fotouh, M. El-Bayoumi, K. A. Yehia, \u201cDesign of Composite Pipes Conveying Fluid for Improved Stability Characteristics \u201c, International Journal of Applied Engineering Research ISSN 0973-4562, Vol.(11), No.(12), pp.7633-7639, 2016.<\/span><\/li>\n
  94. A.Abed, M.A.Badr, A. Bahgat, , M.El-Bayoumi, A.A. Ragheb, “Experimental Results of PV- Diesel Hybrid Energy system”, International Journal of Applied Engineering Research ISSN 0973-4562, Vol.(11), No.(2), pp. 1471-1477, 2016.<\/span><\/li>\n
  95. A.Abed, A. Bahgat, M.A.Badr, M.El-Bayoumi, A.A. Ragheb, \u201cExperimental Results of Computer Monitoring of PV- Based Energy system\u201d, World Renewable Energy Conference (WREC XIII) , 03-08 Aug. 2014, University of Kingston, London, U.K.<\/span><\/li>\n
  96. M.Ibrahim, K.A.Abed, M.EL Bayoumy, M.S.Gad, “Theoretical Investigation of The Performance of Diesel Engine Fueled by Biodiesel”, Journal of Al-Azhar University Engineering Sector (JAUES), Vol.(9), No.(30), pp.113-122, 2014.<\/span><\/li>\n
  97. El-Midany, T.T., El-Chazly, N., El-Bayoumi, M.,\u201dA New Concept For Manipulating Machine Tools Through CNC Systems\u201d, Mansoura Engineering Journal (MEJ), Vol.(20), No.(3), 1995.<\/span><\/li>\n
  98. El-Mallah, A., Abed, K.A., Badr, M. A., \u201c Effect of Using Renewable Energy Sources On The Reduction of CO2 Emission.\u201d, Solar Energy Society, Harare, 1995.<\/span><\/li>\n
  99. Khattab, N.M. and Badr, M. A., \u201cEconomic Evaluation of All Year Round Solar Dryer\u201d, Proc. of Al-Azhar Engineering 4th Conference,vol.7 Cairo, Egypt, 1995.<\/span><\/li>\n
  100. Badr, M. A., \u201cGeneralization of The Performance of Medium Size Variable Speed Operation Wind Turbines\u201d, Journal of Egyptian Society of Engineers, Vol.38, No. 2, 1999.<\/span><\/li>\n
  101. EKordy, M.N, Badr, M. A., Abed, K.A., and El-Mallah, and Ibrahim, S.M.A., \u201cEnvironmental Impact Evaluation Assessment Matrices for Electricity Generation Systems\u201d, \u201d, Journal of Egyptian Society of Engineers, Vol.39, No. 3, 2000.<\/span><\/li>\n
  102. El-Kordy, M.N, Badr, M. A., Abed, K.A., and Ibrahim, S.M.A., \u201cEconomical Evaluation of<\/span><\/li>\n
  103. Electricity Generation Considering Externalitiss\u201d, Journal of Egyptian Society of Engineers, Vol.39, No. 4, 2000.<\/span><\/li>\n
  104. Hozayyin, M. A. Badr and M. E. Hellal, ” An Investigation of Group Scheduling Heuristics in a Flow-Line Cell”, Proceedings of Current Advances in Mechanical Design and Production VII, Cairo, Egypt, 2000<\/span><\/li>\n
  105. Maalawi, K.Y., and Badr, M. A., \u201cA Practical Approach for Selecting Optimum Wind Rotors\u201d, Renewable Energy Journal, 28, pp. 803-822, 2003.<\/span><\/li>\n
  106. Maalawi, K.Y., and Badr, M. A.,\u201dKey-Design Equations of Electricity-Generating Wind Turbines\u201d,Journal of Egyptian Society of Engineers, Vol.(43), No(1), 2004<\/span><\/li>\n
  107. E. Abd El-Samie, M.A.Badr, A.M. Abou El-Fotooh, ” Microbial Hydrogen Production”, Journal of Applied Sciences Research, 2007.<\/span><\/li>\n
  108. A. Badr, K. A. Abed, A. A. El-Mallah,”Investigation of Socio-Economic and Energy Indicators in the Context of Environmental Impacts: Egyptian Case Study”, Engineering Research Journal (ERJ), Menoufia University, Vol. 32, No. 3, July 2009.<\/span><\/li>\n
  109. A. Badr, K. A. Abed, A. A. El-Mallah,” Airborn Emissions from Wind Energy and Photovoltaic Life Cycle\u201d, Engineering Research Journal (ERJ), Menoufia University, Vol. 32, No. 3 July 2009.<\/span><\/li>\n
  110. Karam Y. Maalawi and M. A. Badr, ” Design Optimization of Mechanical Elements and Structures: Review with Application”, Journal of Applied Sciences Research, 2009.<\/span><\/li>\n
  111. Karam Y. Maalawi and M. A. Badr, \u201cFrequency Optimization of a Wind Turbine Blade in Pitching Motion\u201d, Accepted for publication in Journal of Power and Energy, 2010.<\/span><\/li>\n
  112. El-Hossainy, T.M.<\/a>, El-Zoghby, A.A.<\/a>, Badr, M.A.<\/a>, Maalawi, K.Y.<\/a>, Nasr, M.F.<\/a> \u201cCutting parameteroptimization when machining different materials<\/a>\u201d, Materials and Manufacturing Processes<\/a>,Vol. 25,No.(10), pp. 1101-1114, 2010.<\/span><\/li>\n
  113. Ismail, N.<\/a>, Temerk, Y.M.<\/a>, El-Meligi, A.A.<\/a>, Badr, M.A.<\/a>, Madian, M.<\/a>, \u201cSynthesis and characterization of MnPS3 for hydrogen sorption<\/a>\u201d, Journal of Solid State Chemistry<\/a>,Vol.183,No. (5), pp. 984-987, 2010.<\/span><\/li>\n
  114. A. Abed, A.A. Almalllh and M. A. Badr, \u201cEnergy Efficiency Uses in Peri-Urban Regions: Egyptian Case Study\u201d, Advances in Environment, Biotechnology and Biomedicine (ISBN: 978-1-61804-122-7), 2012<\/span><\/li>\n
  115. A. Badr, A.N. Mohib and M.M. Ibrahim,\u201cSmall Wind Turbine Hybrid System for Remote Application: Egyptian Case Study\u201d International Journal of Mechanical, Aerospace, Industrial and Mechatronics Engineering Vol.8, No. 9, Sep. 2014.<\/span><\/li>\n
  116. A. Badr, A. N. Mohib, M. M. Ibrahim, “Small Wind Turbine Hybrid System for Remote Application: Egyptian Case Study”. World Academy of Science, Engineering and Technology”, International Journal of Mechanical, Aerospace, Industrial, Mechatronics and Manufacturing Engineering Vol.8, No.9, 2014<\/span><\/li>\n
  117. A. Abed, M.A. Badr, Enas R. Shouman, \u201cCost Analysis Of Energy Efficient Domestic Refrigerators\u201d, International Research Journal of Electronics & communication Engineering. Volume1, Issue 4 of May 2015<\/span><\/li>\n
  118. F. Nasr, A.A. El-Zoghby, K.Y. Maalawi, B.S. Azzam and M.A. Badr, \u201cTorsional Buckling Optimization of Composite Drive Shafts\u201d, World Applied Sciences Journal ISSN 1818-4952,Vol. 33,No.(3),pp. 517-524, 2015<\/span><\/li>\n
  119. Enas R. Shouman, E.T. El Shenawy and M.A. Badr, \u201cEconomics Analysis of Diesel and Solar Water Pumping With Case Study Water Pumping for Irrigation in Egypt\u201d, International Journal of Applied Engineering Research, ISSN 0973-4562, Vol. 10, No.5, pp. 3979-3982, 2015.<\/span><\/li>\n
  120. K. A. Abed, Amr M. A. Amin, Adel A. El-Samahy and Abdullah M. A. Shaaban, \u201cModeling and Simulation of Multi Purposes Concentrated Solar Power System\u201d, European Journal of Advances in Engineering and Technology (EJAET), ISSN: 2394 \u2013 658X, volume 5, Issue 6, pp. 375-385, 2018.<\/li>\n
  121. K. A. Abed, Amr M. A. Amin, Adel A. El-Samahy and Abdullah M. A. Shaaban, \u201cEnergy Management Of Solar Thermal Energy Driving ORC And TDC\u201d, World Journal of Engineering Research and Technology (WJERT), ISSN: 2454-695X, Volume 5, Issue 2, pp. 168-186, 2019.<\/li>\n<\/ol>\n

    \u00a0<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"

    Mohamed I EL-Anwar, Mohamed M EL- Zawahry, Mohammed Z. Nassani, Ibraheem EM, Hisham S ElGabry. \u201cNew implant selection criterionbased on implant design\u201d. European Journal of Dentistry. 2017; 11(3): xx-xx. In Press El-Anwar MI, El-Taftazany EA, Hamed HA, Abd ElHay MA. \u201cInfluence of Number of Implants and Attachment Type on Stress Distribution in Mandibular Implant-Retained Overdentures: …<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-2051","page","type-page","status-publish",""],"_links":{"self":[{"href":"http:\/\/med.sci.eg\/eng\/wp-json\/wp\/v2\/pages\/2051","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/med.sci.eg\/eng\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"http:\/\/med.sci.eg\/eng\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"http:\/\/med.sci.eg\/eng\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/med.sci.eg\/eng\/wp-json\/wp\/v2\/comments?post=2051"}],"version-history":[{"count":9,"href":"http:\/\/med.sci.eg\/eng\/wp-json\/wp\/v2\/pages\/2051\/revisions"}],"predecessor-version":[{"id":3499,"href":"http:\/\/med.sci.eg\/eng\/wp-json\/wp\/v2\/pages\/2051\/revisions\/3499"}],"wp:attachment":[{"href":"http:\/\/med.sci.eg\/eng\/wp-json\/wp\/v2\/media?parent=2051"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}