PUBLICATIONS

1. “A Variational Solution of the 120-degree Partial Journal Bearing”, Journal of Mechanical Engineering Science Vol. 14, No.3, 1972, pp.221-223.
2. “Thermo Hydrodynamic Lubrications in Laminar and Turbulent Regime”, Journal of Lubrication Technology, Trans ASME, Vol. 96, No 1, 1974, pp.48-56.

3. “Thermo Hydrodynamic Analysis for Laminar Flow Journal Bearing” Technical and Scientific Series Vol. 9,1975,pp.52-63.

4. “The Taylor Vortex Regime in a Journal Bearing”The Bulletin of the Faculty of Engineering, Cairo University, No20, 1975-1976.

5. “A Review on the Stability of Taylor Vortices of Flow in Concentric Cylinders” The Egyptian Engineering Society Bulletin 1987,pp.153-159.

6. “Fluid Inertia Effects in Non-Newtonian Lubricating Films” U.S. 8 the National Congress on Applied Mechanics, June1978, University of California, Los. Angeles, U.S.A.
PUBLICATIONS

7. “Effect of Inertia and Turbulence on Journal Bearing Performance”, U.S. 8th National Congress on Applied Mechanics, June1978, University of California, Los. Angeles, U.S.A.

8. “A Solution of the Thermo hydrodynamic Problem for Laminar Flow Bearings, Tribology International, Vol. 11, No 5,1978.

9. “Thermo Hydrodynamic Analysis for Laminar Journal Bearings” Journal of Lubrication Technology, Trans ASME, Vol. 100.No4, 1978, pp.510-512.

10. “Performance of Thrust Bearings Operating with Non-Newtonian Lubricating Films”, Tribology International Vol. 12, No1 1979, pp.31-33.

11. “Journal Bearings Operating with Non-Newtonian Lubricating Films”, WEAR Vol53, No1, 1979, pp.100-104.

12. “Inertia and Thermal Effects in Turbulent Flow Journal Bearing” WEAR, Vol.53, No2, 1979, pp.325-335.

13. “Frictional Behaviour of Non –Newtonian Lubricants”, Tribology International, Vol.12, No.2, 1979, pp.76-78.
14. “Dynamically Loaded Bearings with Non-Newtonian Lubricant Films”, WEAR, Vol. 55,No.2, 1979, pp.295-304.

15. “Behavior of Finite Journal Bearings under Dynamic Loading Conditions”, Journal of Lubrication Technology, Trans ASME Vol.102, No3, 1980,pp.333-340.

16. “A Thermo Hydrodynamic Solution for Finite Journal Bearings Under Dynamic Loading Conditions”, Tribology International, Vol. 12, No5, 1979,pp.225-229.

17. “Analysis of Hydrostatic Thrust Bearings Under Non -Axi symmetric Operation” WEAR Vol. 61,No2, 1978, pp.9-20.

18. “Performance Characteristics for Hydrostatic Thrust Bearing of a Saw Blade ”Tribology International, Vol.13, No.2, 1980, pp.79-83.

19. “Thermal and Inertia Effects in Turbulent Flow Thrust Bearings”, Journal of Mechanical Engineering Science, Vol22, No.1, 1980, pp.43-45.

20. “A Thermo HydrodynamicSolution of Thrust Bearings Operating under Non Axi-Symmetric Conditions” WEAR, Vol. 63,No2. 1980, pp.131-142 .

21. -“Design and Analysis of Mechanical Face Seals”, WEAR, Vol.66, No.1, 1981, pp.43-53.
22. “Frictional Behaviors of a Hydrostatic Thrust Bearing under Dynamic Loading Conditions”7th Leeds –Lyon Symposium Leeds 1980,U.K.

23. “Design of a Tilled Hydrostatic Thrust Bearing” WEAR Vol. 70,No.2, 1981, pp.243-248.

24. “Analysis of Hydrodynamic thrust Bearing Operated under Unsymmetrical Conditions” Journal of Mechanical Engineering Science Vol. 23,No.1, 1981, pp31-36.

25. "Titling Effects on the Performance of Hydrostatic and Hybrid Gas Thrust Bearings", Tribology International, Vol. 14, No4, 1981, pp.1991-202.

26. "Design of an offset Hydrostatic Thrust Bearing Under Dynamic Loading Conditions" WEAR, Vol. 84,No.1, 1983, pp.87-96.

27. "Analysis of Misaligned Journal Bearings with Axial and Spiral Feeding ", WEAR Vol.85, No.2, 1983, pp.331-337.

28. "Adiabatic Solution of a Tilted Hydrostatic thrust Bearing", WEAR, Vol. 86,No.1, 1983, pp133-138.

29. "Computations of Thermal Effects in a Misalingned Radial Face Seal", 9th Design Automation Conference, 1983,ASME paper No.83-Det-67.

30. “Centrifugal Effects in Misaligned Hydrostatic Thrust Bearings , Journal of Lubrication Technology , Vol. 105 Trans ASME , No,4 ,1983 ,pp.621-624”

31. “Energy Loss Due to Misalignment of Journal Bearings” Tribology International Vol. 17, No.2, 1984, pp.107-109.

32. "Heat Transfer Characteristics in a Gas Fired Fluidized Bed", The Fifth International Conference for Mechanical Power Engineering, Ain Shams University, Cairo, 1984.

33. “An Adiabatic Solution of Misalingned Journal Bearings” Journal of Tribology Vol. 107, Trans ASME, No.2,1985,pp.263-267.

34. “ Heat Transfer Characteristics in a Gas Fired Fluidized Bed Furnace ” The Fifth International Conference for Mechanical Power Engineering , paper No.III-21, 1985

35. “Thermal Characteristics of Misaligned Finite Journal Bearings” Tribology International, Vol18 , No.1,1985,pp.13-16 .

36. "Centrifugal Effects on the Thermo hydrodynamic Performance of Circular pad Thrust Bearings", WEAR Vol. 101. No.1 ,1985, pp.99-115 .

37. "A Computational Technique for the Evaluation of the Performance of the Thermal Power Plants", Proceedings of the Sixth International Conference for Mechanical Engineering, 1986

38. "A Study of Engine Wear as Influenced by Lubricant Conditions"2nd Applied Mechanics Conference, Military Technological College, Cairo 1986 .

39. "Misalignment in Hydrostatic Thrust Bearings Including Thermal and Centrifugal Effects" , Twentieth Midwestern Mechanics Conference Purdue University , U.S.A.,1987

40. "Behaviour of Non Newtonian Lubricants in Rough Bearings Applications" ,14th Leeds-Lyon Symposium. France, 1987.

41. "Prediction of the Coefficient of Friction of Misaligned Turbulent Flow Journal Bearing", Tribology International Vol.21 ,No.1 , 1988, pp.15-19.

42. “Analysis of Misaligned Journal Bearing Operating in Turbulent Regime” Journal of Tribology ,Trans ASME, Vol.111, No.2,1989, pp.215-219.

43. “Empirical Formulation for Predicting the Coefficient of Friction of Misaligned Journal Bearing” Twenty First Mechanics Conference, Michigan U.S.A., 1989.

44. “An Investigation into the Lubrication Engine Oils, Mechanical and Chemical Behaviour Part I: Experimental Findings, Part II: Theoretical Interpretation” 7th International Colloquium Tribology Automation Lubrication, Federal Republic of Germany .1990.

45. “Design of Hydrodynamic Wavy Contacting Face Seals with Non-Newtonian Lubricants”, 7th Leeds- Lyon Symposium on Tribology, Leeds, September 1990,U.K.

46. “Effect of Surface Texture Geometry on the Dynamic Performance of Hydrostatic Bearings”, Surface Engineering: Current Trends and Future Prospect Conference, Toronto, June1990, CANADA.

47. "Design of Annular Recess Hydrostatic Thrust Bearings under Dynamic Loading", Journal of Tribology International, pp.137-141, 1991.

48. "Heat Transfer in a Large Particle Fluidized Bed Combustor", The Eighth International Conference for Mechanical Power Engineering, Alexandria University, vol.3, Alexandria, Egypt, April 27-29, 1993.

49. “Energy Transfer in Tangentially Fired Boiler Furnaces", Second International Conference on Engineering Research, ECER95, Faculty of Engineering of Port-Said, Suez Canal University, 19-21 Dec., Egypt, 1995.

50. "Experimental Assessment of Hydrostatic Thrust Bearings Performance", Journal of Tribology International, Vol. 46, pp.117-127, 1996.

51. “Heat Transfer to a Horizontal Tube Bundle Located in the Freeboard of a Bubbling Fluidized Bed Combustor, International” Journal of Energy Research, Vol. 21, 1351-1361,1997.

52. “Lead Smelters in Egypt”, Eighth International Greening of Industry Network Conference ,Chapel Hill, North Carolina , U.S.A., November, 1999.

53. “Technologies used to control Emissions From Secondary Lead Smelters" , Environment 1999 Conference , Cairo , Egypt, November 1999

54. “Lead Smelters and Lead Foundries in Egypt", Environment 1999 Conference , Cairo , Egypt, November 1999

55. “Technological Management used to Control Emissions from Foundries" ,12th Regional Central European Conference IUAPAA, and Prague 2000”

56. “Challenges Associated with Relocating /Upgrading Lead Smelters in Egypt",94th Annual Air & Waste Management Conference , Orlando Florida , U.S.A.,June2001”

57. “Enabling Egyptian Women to Perform Their Economic and Social Role", G-15 SME’s Workshop ,Jakarta , Indonesia , May 2001 ”

58. “On – Line SME’s" ,Global Summit of Women , Hong Kong, and September 2001”

59. “Environmental Planning of Industrial Estates" , Environment 2001 Conference Cairo , Egypt, October 2001 ”

60. “Comparative Study of Lead Emission Inventory in Greater Cairo Area for Y1999 and Y2000", Environment 2001 Conference , Cairo , Egypt, October 2001 ”

61. “Static and Dynamic Characteristics of Magnetized Journal Bearings Lubricated with Ferro fluid", Tribology International , Vol.34, 2001,pp.369-380”

62. “Effect of Using Current- Carrying –Wire Models in the Design of Hydrodynamic Journal Bearings Lubricated with Ferro fluid" , Tribology Letters , Vol. 11, No.1,2001,pp.61-70 ”

63. “Lead Emissions Inventory in the Greater Cairo area for 2000 and,2001", Air and Waste Management Conference , San Francisco November 2002”

64. “Empowerment of Women and Increasing Her Role in Small Industry" Incubators , the First Arab Conference of Industrial Incubators, Cairo ,January 2003

65. "Lead Emissions Inventory in the Greater Cairo area During the Life Time of CAIP", Air and Waste Management Conference , San Diego, June 2003

66. "Security Response Requirements for Small Businesses", Global Summit of Women, Marrakech, Morocco, June 2003.

67. "Different Magnetic Models in the Design of Hydrodynamic Journal Bearings Lubricated with Non-Newtonian Ferrofluid", Tribology Letters, Vol. 14, No,. 3, pp.211-223, 2003.

68. "Creating New Opportunities for Women in IT", Regional Symposium on Women and ICT, Cairo, Egypt, December 2003.

69. "Supporting Women Entrepreneurs In Marketing On-Line", Global Summit of Women, Soul, North Korea, May 2004.

70. " E-Marketing for Micro-Entrepreneurs" Global Summit of Women, Mexico, June 2005

71. "Cairo Air Quality Improvement", Fourth Environment Forum, UNEP, Magdeburg, Germany, November 2005

72. "Egyptian Women in the Parliament and Political Parties", Towards Peace and Prospective, Women: Engines of Change, Suzane Mubarak International Movement for Peace, Cairo, January 2006

73. "Characterization of Contamination around the Largest Lead Smelter in Egypt done through a cooperation program between USA and Egypt ", Air and Waste Management Conference , New Orleans, USA, June 2006

74. "Screening Epidemiological Study: Blood lead levels in the vicinity of a lead smelter", The Air Pollution 2006 International Conference, Wessex Institute of Technology, UK, May 2006.

75. " Baseline Study of the Impact of Lead Smelters and Lead Foundries in Egypt for 1998 to 2006", Air and Waste Management Conference , Pittsburgh , USA, June 2007.

76. "Estimation of the Health Risk from Ambient Lead Pollution in the Greater Cairo (GC) area in Egypt", Air and Waste Management Conference, Pittsburgh, USA, June 2007.

77. "Remediation Plan for the Largest Lead Smelter in Egypt", Air and Waste Management Conference, Pittsburgh, USA, June 2007.

78. "Blood lead levels in the vicinity of the Largest Lead Smelter in the Greater Cairo area in Egypt", Air and Waste Management Conference, Portland, Oregon, USA, June 2008.

79. "The Impact of Pollution from Power Plants, Cement Plants, Brick Kilns in the Greater Cairo and the Implementation of Control Strategies", Air and Waste Management Conference, Portland, Oregon, USA, June 2008

80. "Characteristics of Magnetized Turbulent Flow Journal Bearings Lubricated With Ferro Fluid", Ninth International Congress of Fluid Dynamics & Propulsion, December 18-21, 2008, Alexandria, Egypt.

81. "Lead Emission Inventory in the Greater Cairo Area from 1999 Through 2007", Air and Waste Management Conference, Chicago, USA, June 2009.

82. "Evaluation of CO2 and other Pollutant’s Emissions in the Greater Cairo (GC) area from Diesel Engine & CNG Buses", Air and Waste Management Conference, Chicago, USA, June 2009.