This curriculum vitae summarizes the career and qualifications of Prof. Galal Ali Hassaan. He has over 40 years of experience in teaching and research in mechanical engineering, including positions as Professor and Emeritus Professor at Cairo University in Egypt. His areas of expertise include engineering mechanics, machine design, control systems, and fluid power systems. He has authored over 100 publications in international journals and conferences.

1. 1
CURRICULUM VITAE
Prof. GALAL ALI HASSAAN

2. 2
NAME: Prof. GALAL ALI HASSAAN
B.Sc. (Cairo University), M.Sc. (Cairo University), Ph.D.
(Bradford University), Professor (Cairo University), Emeritus
Professor (Cairo University).
BIRTH: 19th
Feb., 1947, Egypt.
MARITAL STATUS: Married.
WORK ADDRESS: Department of Mechanical Design and Production, Faculty
of Engineering, Cairo University, Giza, Egypt.
HOME ADDRESS: 16 Kurdi El-Gibali, Abasiri, Bani Sweif, Egypt
TELEPHONE: Res.:
082 2214651 (Bani-Sweif)
0100 35 41 315 (Mobile)
E. MAIL: galalhassaan@ymail.com
URL: http://scholar.cu.edu.eg/galal
CAREER INTEREST:
Teaching and research in:
- Engineering mechanics.
- Kinematics and dynamics of machines.
- Mechanism synthesis.
- Automatic control.
- Fluid power control.
- Mechanical vibrations.
- Machine design.
- History of Mechanical Engineering.
- Dynamics Experimentation.

3. 3
EXPERIENCE:
Feb. 2007-now: Emeritus Professor
May 1993-Feb. 2007:Professor, Cairo University.
Sept. 2002-July 2003:Membership of the Faculty of Engineering Council, Cairo
University.
Jan. 2003-2005: Scientific Supervisor, Bait El_khebra Training Center,
Bani_Sweif (part time job).
Dec. 1990-Dec.1994: Manager of Rowad for Systems & Computers, Cairo (part
time job).
Feb. 1985: Associate Professor, Cairo University.
Feb. 1986: Associate Professor, Bahrain University.
1990-now: Associate Professor, Professor & Emeritus Professor, Cairo
University.
(1) Teaching:
- Theory of mechanisms and machines (B.Sc.).
- Mechanism design (B.Sc.).
- Experimentation (B.Sc.).
- Automatic control (B.Sc.).
- Mechanical vibrations (B.Sc.).
- Hydraulic components & circuits (B.Sc.).
- Evolution of mechanical engineering (B.Sc.)
- Automatic control (Higher Diploma).
- System dynamics & stress analysis (Higher Diploma)
- Fluid power control (M.Sc.).
- Mechanical vibrations (M.Sc.).
- Automatic control (M.Sc.).
(2) Training:
- Training engineers in a number of training centers: Center of
Development of Higher Studies (Cairo university), Gesco, Icemec,
Iron & Steel Training Center, Arabic Organization for
Industrialization, Center of Engineering Services (AUC).
(3) Developing scientific & technological computer packages:
- VIBRATION.
- CONTROL.
- FLUID POWER.
- BASIC HYDRAULICS.
- MODELING.
- CONTROLLER TUNING.
- BALANCING.

4. 4
- VALVES.
- DYNAMICS OF RECIPROCATING MACHINERY.
(4) Refereeing: Refereeing scientific papers , research projects,
M.Sc. & Ph.D. theses and promotion work for:
- Supreme Egyptian Promotion Committee of
Mechanical Design & Production.
- King Abul-Aziz University, Saudi Arabia.
- Mu’ta University, Jordon.
- Ballarat University, Australia
- Military Technical College, Egypt.
- Sweis Canal University, Port Said
- Shubra Faculty of Engineering, Egypt.
- International Conference of Mechanical Design
& Production, Cairo University.
- Permanent Scientific Committee, National
Center for Water Research.
- J. of Engineering & Applied Science, Cairo
University.
- Some International Journals.
1984-1990: (1) Associate professor, Bahrain University, teaching:
- Mechanics.
- Dynamics.
- Mechanics of machines.
- Systems dynamics.
- Dynamics of machines.
- Mechanical vibrations.
- Systems control.
- Engineering measurements.
(2) Membership of the Engineering College council, Bahrain
University, 1988-1990.
(3) Chairing the Graduate Committee of the Mech. Eng.
Dept., Bahrain University, 1988-1990.
(4) Membership of the following committees (Bahrain
University):
- Curriculum Committee, 1985/1986.
- Rules & Regulations Committee, 1985/1986.
- Research Committee, 1988-1990.
- Program Development Committee, 1986-1990.
(5) Coordination of the B.Sc. program of the Mechanical
Engineering Department, Bahrain University,1985-1986.

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(6) Coordination of the Dynamics Laboratory, Bahrain
University,1985-1987.
(7) Coordination of the vibration laboratory, Bahrain
University, 1987-1990.
(8) Supervision of a number of B.Sc. and Diploma projects,
Bahrain University,1985-1990.
(9) Students advisor, Bahrain University, 1985-1990.
1979-1984: (1) Assistant Professor, Department of Mechanical Design &
Production, Cairo University teaching:
- Mechanical vibrations.
- Automatic control.
- Optimal control.
- Plastics processing.
2) The supervision of B.Sc., Diploma and M.Sc. projects,
Cairo University.
(3) The responsibility for the arrangement and ordering of
new equipment for the dynamics laboratory, Cairo
University, 1979/1980.
(4) Membership of Cairo University research teams working
for:
- Cairo University/MIT joint project assignments involving the
promotion of plastic piping systems in housing drainage, the
adaptation of international standards to local conditions and the
design and development of modular pipe systems for housing
drainage, 1980-1984.
- Cairo University/United Nations joint project aiming at the
development of an advanced postgraduate studies, 1982-1984.
- The improvement of a single cylinder Diesel engine
used in driving centrifugal pumps for irrigation
purposes, 1980-1982.
- Troubleshooting of a large Italian plastic
thermoforming machine where the optimal
operating conditions were defined, 1980-1981.
- Study of the processes, machines and materials required to
establish a complete factory for the production of fuel, oil and air
filters in Egypt, 1981/1982.
- Cairo Universities/American Universities linkage
project aiming at standardizing the plastic pipes
and fittings in Egypt, 1983/1984.

6. 6
- The reduction of vibration and noise levels in
window type air conditioning unit, Cairo
University/Coldair Factory joint project, 1983/1984.
(5) Lecturing in a number of training centers to engineers working
in industry.
1975-1979: (Study leave from Cairo University to obtain the Ph.D. from
Bradford University, U.K.).. Experience gained:
(1) Evaluation of molten plastics flow properties using Instron
Rheometer, 1975/1976.
(2) Experimental and theoretical analysis of plastics flow through
rod dies, 1976.
(3) Computer_aided design of a restrictor valve to suit a 40 mm
plastics extruder, 1976/1977.
(4) Analysis and design of digital computer_plastics
extruder_interface components to facilitate a complete computer
control of the extruder.
(5) The application of steady state optimization techniques to
assign the optimal settings of the extruder variables at different
operating temperatures, outputs and materials, 1978.
(6) Development of adaptive-optimal computer control strategies
to control the dynamic change in the plastic melt temperature and
pressure, 1978.
1970-1975: (1) Demonstrator (1970-1974) and assistant lecturer (1974/1975)
assisting in teaching: theory of machines, automatic control,
mechanical vibrations, engineering drawing.
(2) Research experience during the period 1971-1974 leading to the
M.Sc. degree.
EDUCATION:
Feb. 2007 Emeritus Professor, Cairo University.
May 1993 Professor, Cairo University.
Feb. 1985 Associate Professor, Cairo University.
1986 Associate Professor, Bahrain University.
1975-1979 Ph.D., Bradford University, U.K.
1971-1974 M.Sc., Cairo University.
1970/1971 Certificate of Postgraduate courses, Cairo University.
1965-1970 B.Sc. in Mechanical Engineering, Cairo University.
SCHOLARSHIPS:
(1) ICI Ltd. full tuition scholarship, Bradford University, U.K.,
1975 - 1978.
(2) Bradford University full tuition scholarship, 1978/1979.

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MEMBERSHIP OF ENGINEERING SOCIETIES:
(1) The American Society of Mechanical Engineers (ASME).
(2) The Association for the Advancement of Modeling &
Simulation in Enterprises (AMSE).
(3) The Egyptian Syndicate for Engineers.
(4) International Association for Engineering and Technology.
LANGUAGES: Arabic, English.
MEMBERSHIP OF INTERNATIONAL JOURNALS EDITORIAL BOARDS:
1. International Journal of Computer Techniques.
2. International Journal of Biology, Ecology, Science and Technology.
3. International Journal of Mechanical and Production Engineering
Research and Development.
4. International Journal of Industrial Engineering and Technology.
5. International Journal of Recent Engineering Sciences.
6. International Journal of Science and Engineering.
7. International Journal of Engineering and Technology.
8. International Journal of Advanced Research in Computer Science and
Technology.
9. International Journal of Modern Trends in Engineering Research.
10. International Journal of Mechanical Engineering.
11. World Journal of Engineering Research and Technology.
12. International Journal of Advanced Research in Management,
Architecture, Technology and Engineering.
13. International Journal of Research and Innovative Technology.
14. International Journal of Research and Development Organization.
15. International Journal of Mechanical and Production Engineering
Research and Development.
16. International Journal of Management, Information Technology and
Engineering.
17. Scientific Review of Academic Research Publication Group.
18. International Journal of Recent Trends in Engineering and Research.
19. International Journal of Advancement in Engineering Technology,
Management & Applied Science.
20. International Journal of Mechanical and Production Engineering
Research and Development.
21. International Journal of Advanced Research and Innovative Discoveries
in Engineering and Applications.
REVIEWER IN INTERNATIONAL JOURNALS:

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1. International Journal of Computer Techniques.
2. International journal of Engineering and Techniques.
3. International Journal of Applied Fluid Mechanics.
4. International Journal of Biology, Ecology, Science and Technology.
5. International Journal of Applied Science.
6. International Journal of Recent Engineering Sciences.
7. International Journal of Engineering and Technology.
8. International Journal of Advanced Research in Computer Science and
Technology.
9. Scientific Review of Academic Research Publication Group.
10. International Journal of Modern Trends in Engineering Research.
PUBLICATIONS:
1. “Dynamic response of liquid lines used in control systems including
temperature effects”, G. Hassan & M. Alaraby, Bulletin of the Faculty of Eng.,
Cairo University, 1974.
2. “Computer controlled injection moulding and extrusion”, G.Hassan et al.,
Plastics & Rubber Processing, 1978.
3. “Modification of dynamics of fluid lines used in control systems”,G.Hassan &
M. Alaraby, Bulletin of the Faculty of Eng., Cairo University, 1979/II.
4. “On the dynamics of fluid transmission lines at elevated temperatures”,
G.Hassan & M. Alaraby, 3rd Int. Conf. for Mechanical Power Eng., Menofia
University, Oct. 1980.
5. “Model reference optimal steady state adaptive computer control of plastics
extrusion processes”, G.Hassan & J. Parnaby, Polymer Eng. Science, April 1981.
6. “Applications of control in process engineering”, G.Hassan et al., The
Centenary Conf. Meeting of the Society of Chemical Industry, Cambridge
University, April 1981.
7. “Design of plastics processing machinery using lumped parameter methods”,
G.Hassan et al., Plastics & Rubber Processing and Applications, Dec. 1981.
8. “Towards the standardization of plastic piping systems in the Egyptian
housing industry”, G.Hassan, et al., 2nd Int.Conf. on Technology for
Development, Cairo, May 1982.
9. “Design of a novel restrictor valve for the plastics extrusion process”,
G.Hassan & J.Parnaby, Scientific Eng. Bulletin, Cairo University, 1983/1.
10. “Steady state optimal setting of the plastics extrusion control variables”,
G.Hassan, ibid, 1983/2.
11. “Steady state model for Helwan reversing four high mill cold rolling stand”,
G.Hassan & G.Ibrahim, 1st AME Conf., Military Technical College, May 1984.
12. “Steady state shape control of cold rolled steel sheets”, G.Hassan &
G.Ibrahim, ibid.

9. 9
13. “Steady state force analysis of four way underlap hydraulic spool
servovalves”, G.Hassan et al., ibid.
14. “Optimal design of helical compression springs subjected to static loads”,
G.Hassan & A.Abdel-Moaty, ibid.
15. “Towards an Egyptian standard for PVC pipes and fittings used in sanitary
drainage inside buildings”, Scientific Eng. Bulletin, Cairo University, 1984/4.
16. “Vibration of window type air conditioning units: measurement & analysis”,
G.Hassan, ibid, 1985/1.
17. “Steady state modelling of the rotating kiln used in the cement industry”,
G.Hassan & A.Abdel-Ghani, ibid, 1985/2.
18. “Steady state modelling of the flash furnace used in the cement industry”,
ibid, 1st Int. Ain Shams Conf. on Production Eng. & Design for Development,
Dec. 1984.
19. “Effect of front and back tensile stresses variation on the performance of
aluminium four high cold rolling mills”, G.Hassan & A. Atwa, Cairo University
3rd Conf. on Mechanical Design & Production, Dec. 1985.
20. “Speeds of automotives rear wheels during turning”, G.Hassan, Voice of
Technology, Gulf Polytechnic Magazine, Bahrain, Vol.5,1985.
21. “Introduction to cement plant modelling: raw mix materials and design”,
G.Hassan & A.Abdel-Ghani, ibid, Vol.6,1986.
22. “Steady state optimization of cold rolling reversing four high steel sheet
mills”, G.Hassan & G.Ibrahim, 3rd Int. Conf. on Production Eng., Design &
Control, Alexandria University, Dec. 1986.
23. “Effect of rolls dimensions on the performance of four high aluminium
mills”, G.Hassan & A.Atwa, Voice of Technology Magazine, Vol.7, 1987.
24. “Modelling of the combustion process in the rotary kiln and flash furnace of
the cement process”, G.Hassan & A.Abdel-Ghani, J. of Modelling, Simulation &
Control, B, 13, 2, 1988.
25. “On reduction of vibration levels in window type air conditioning units”,
G.Hassan, ibid, 18,3, 1988.
26. "‫االنتاجية‬ ‫والمراكز‬ ‫الجامعة‬ ‫بين‬ ‫العالقة‬-‫عملية‬ ‫تطبيقات‬"‫العدد‬ ،‫للعلوم‬ ‫بية‬‫ر‬‫الع‬ ‫المجلة‬ ،‫حسان‬ ‫جالل‬ ،12،1988.
27. “Control of the flash furnace-kiln system of the cement industry”, G.Hassan
& A.Abdel-Ghani, J. of Modelling, Simulation & Control, B, 22,4, 1989.
28. “The role of mechanical vibration in predictive maintenance programs”,
G.Hassan, J. of Inst. of Engineers, India, Vol.70, Nov. 1989.
29. "‫الهندسي‬ ‫التعليم‬ ‫في‬ ‫الصغيرة‬ ‫الحاسبات‬ ‫دور‬"‫العدد‬ ،‫للعلوم‬ ‫بية‬‫ر‬‫الع‬ ‫المجلة‬ ،‫حسان‬ ‫جالل‬ ،14،1989
30. “Experimental systems control”, G.Hassan, Dar Alfikr Alaraby (Publisher),
1989.
31. “Data for cement plant modeling and control”, G.Hassan & A.Abdel-Ghani,
J. of Modeling, Simulation & Control, 20,2, 1990.
32. “Experimental modeling and optimization of turning medium carbon steel”,
G.Hassan & S.Suliman, Int. J. of Production Research, 28,6, 1990.

10. 10
33. “Determination of optimal machinability data for steel turning”, G.Hassan &
S.Suliman, J.of Inst. of Engineers, India, Vol.71, 1990.
34. “‫العلوم‬ ‫يب‬‫ر‬‫تع‬ ‫إلى‬ ‫دعوة‬"‫يناير‬ ،‫البحرين‬ ،‫األيام‬ ‫جريدة‬ ،‫حسان‬ ‫جالل‬ ،1990
35. “Modeling, optimization and response curves of milling low carbon steel”,
S.Suliman & G.Hassan, Int. J. of Production Research, Vol.29, 1991.
36. “Turning process model for steady state optimal control”, S.Suliman &
G.Hassan, ibid, Vol.30, 1992.
37. “Towards process computer control”, G.Hassan, J. of Eng. & Applied
Science, Vol.39, 1992.
38. “Computer-aided gun destruction using tracked trajectory”, G.Hassan, 17th
Conf. on Statistics & Computer Science, Cairo University, Dec. 1992.
39. “Computer-aided identification of industrial processes”, G.Hassan, Advances
in Modelling & Analysis, Vol.36, 1993.
40. “Computer-aided tuning of analog and digital controllers”, G.Hassan, J. of
Control & Computers, Vol.21, 1993.
41. “Simple tuning of analog controllers, Part I: first order processes”, J. of Eng.
& Applied Science, Vol.40, 1993.
42. “New approach for computer-aided static and dynamic balancing of rigid
rotors”, G.Hassan, J. of Sound & Vibration, 179, 5, 1995.
43. “Simple tuning of analog controllers used with second order processes”,
G.Hassan, 2nd Conf. on Eng. Research, Faculty of Engineering, Port Said, Nov.
1995.
44. “Banu-Musa, the founders of automatic control”, G.Hassan, 8th MDP Conf.,
Cairo University, 2004.
45. “Computer-aided balancing of flexible rotors”, G.Hassan & O.Kandil, ibid,
2004.
45. " ‫الزاهر‬ ‫العربية‬ ‫الحضارة‬‫ة‬ ", Electronic Book, 2006.
46. “Air-to-air missile control using neural network”, G.Hassan, et al. ibid,2004.
47. "Effects of fiber orientation and laminate stacking sequence on out of plane
and in-plane bending natural frequencies of laminated composite beams", G.
Hassan, M. Fahmi and I.Goda, 9th
Int. Conf. on PEDAC, Alexandria University,
Alexandria, 10-12 Feb. 2009.
48. " The effects of fiber orientation and laminate stacking sequences on the
torsional natural frequencies of laminated composite beams", G. Hassan, M.
Fahmi and I.Goda, ibid.
49. "Parametric study of the free vibration response of laminated composite
beams ", Accepted for publication, Scientific Journal of the Faculty of
Engineering. Ain Shams University.
50. " A STUDY OF A 10 DEGREES OF FREEDOM MODEL FOR VEHICLE
DAYNAMICS RESPONSE TO ROAD HUMP" ,N. Abdel-azim & G. Hassan,
Al-Azhar Engineering 11th
Int. Conference, Dec. 21-23, 2010, Egypt.

11. 11
51. " Frequency Response of 10 ‎Degrees of Freedom Model ‎For Vehicle
Dynamics", N. Abdel-azim & G. Hassan, 14th
AMME Conf., 25-27 May, 2010,
Military Technical College, Egypt.
52. Frequency Response of 10 ‎Degrees of Freedom Model ‎For Vehicle Ride", N.
Abdel-azim & G. Hassan, 14th
AMME Conf., 25-27 May, 2010, Military
Technical College, Egypt.
53. " Experimental Investigation of the Dynamic Characteristics of Laminated
Composite Beams", G. Hassan & Others, Int. J. of Mechanical & Mechatronics
Eng., Ein Shams University, Vol. 10, No.2.
54. " TOWARDS ERROR DETECTION AND CONTROL OF OFFSET
PRINTING PROCESSES"; H. Saad, G. Hassaan, Y. Ziyada, Al-Azhar
Engineering 11th
Int. Conference, Dec. 21-23, 2010, Egypt.
55. "Optimal synthesis of a 4-bar simple toggle", G. Hassaan, M. Al-Gamil & M.
Lashin, J. of American Science, Vol.7, N0.11, 2011.
56. "New approach for the synthesis of planar 4 bar mechanisms for 2 coupler
positions generation", G. Hassaan, M. Al-Gamil & M. Lashin, New York Science
J., Vol.5, No.10, 2012, pp..86-90.
57. "Computer-aided data for machinery foundation analysis and design"; G.
Hassaan, M. Al-Gamil & M. Lashin, Researcher, Vol4, No.1, 2012.
58. " Optimal kinematic synthesis of 4-bar crank-rocker mechanisms for specific
stroke and time ratio", G. Hassaan, M. Al-Gamil & M. Lashin, International
Journal of Mechanical & Production Engineering Research & Development,
Vol.3, No.2, 2013, pp.87-98.
59. "Tuning of a PIDF controller used with a highly oscillating second order
process", G. Hassaan, M. Al-Gamil & M. Lashin, Int. J. of Emerging Technology
and Advanced Engineering, Vol.3, No.3, 2013.
60. "Tuning of a lag-lead compensator used with first order plus an integrator
processes", G. Hassaan, M. Al-Gamil & M. Lashin, Int. J. of Mechanical &
Production Engineering Research & Development, Vol.3, No.5, 2013.
61. "The effect of fiber orientation and laminate stacking sequence on the
torsional natural frequencies of laminated composite beams", M. Fahmy, G.
Hassaan and I. Goda, Int. J. of Research in Engineering & Technology, Vol.2,
No.12, Dec. 2013.

12. 12
62. "Vibration experiments", G. Hassaan, Electronic Book, January, 2014.
63. " ‫الميكانيكية‬ ‫الهندسة‬ ‫تطور‬:‫المصريين‬ ‫قدماء‬ ‫عصر‬–‫األول‬ ‫المجلد‬ ", Galal Hasaan,
Electronic Book, January, 2014.
64. " ‫الميكانيكية‬ ‫الهندسة‬ ‫تطور‬:‫المصريين‬ ‫قدماء‬ ‫عصر‬–‫الثاني‬ ‫المجلد‬ ", Galal Hasaan,
Electronic Book, January, 2014.
65. " ‫القاهرة‬ ‫لجامعة‬ ‫كزية‬‫المر‬ ‫بالمكتبة‬ ‫القديمة‬ ‫التاريخية‬ ‫المراجع‬", Galal Hasaan, Unpublished
book.
66. "‫العمل‬ ‫إتقان‬ ‫فن‬", Galal Hasaan, Unpublished book.
67. "Optimal synthesis of a single dwell 6-bar planar linkage", Galal Hassaan,
Int. J. of Computational Engineering Research, Vol.4, No. 2, February 2014,
pp.50-56.
68. "Simple tuning of PID controllers used with overdamped second order
processes", Galal Hassaan, International Journal of Research in Engineering
and Technology, Vol.2. No. 4, April, 2014, pp.87-96.
69. "Tuning of a novel feedback first-order compensator used with a highly
oscillating second-order process", Galal Hassaan, International Journal of
Research in Engineering and Technology, Vol.2. No. 4, April, 2014, pp.207-216.
70. “Optimal design of machinery shallow foundations with clay soils”, Galal
Hassaan, International Journal of Mechanical Engineering and Technology,
Vol.5, No.3, March 2014, pp.91-103.
71. “Optimal design of machinery shallow foundations with sand soils”, Galal
Hassaan, International Journal of Research in Engineering and Technology,
Vol.3, No.5, May 2014, pp.1-8.
72. “Optimal design of an anti-accident vehicle buffer”, Galal Hassaan,
International Journal of Research in Engineering and Technology, Vol.2. No. 5,
May, 2014, pp.161-168.
73. "On simple tuning of PID controllers for underdamped second order
processes", Galal Hassaan, International Journal of Production Engineering
Research and Development, Vol.4. No. 3, June 2014 , pp.61-68.
74. “Tuning of a novel feedback first-order compensator used with highly
oscillating second-order processes”, Galal Hassaan, International Journal of
Research in Engineering & Technology, Vol.2, No.4, April 2014, pp.207-216.
75. “Tuning of a PD-PI controller used with first-order delayed processes”, Galal
Hassaan, International Journal of Engineering Research & Technology, Vol.3,
No.4, April 2014, pp.2751-2755.
76. “Tuning of an I-PD controller used with a highly oscillating second-order
process”, Galal Hassaan, International journal of Mechanical Engineering &
Technology, Vol.5, No.5, May 2014, pp.115-121.

13. 13
77. "Tuning of a PD-PI controller used with an integrating plus delay time
process", Galal Hassaan, International Journal of Advanced Engineering
Technology, Vol.5, No.2, April-June 2014.
78. "Optimal design of a vibration-harvester dynamic system", Galal Hassaan,
International Journal of Research in Engineering and Technology, Vol.3, No.6,
June 2014, pp.325-329.
79. “A novel feedback PD compensator used with underdamped second-order
processes”, Galal Hassaan, International Journal of Mechanical Engineering,
Vol.4, No.2, 2014, pp.1-10 (invited paper).
80. "Tuning of a PD-PI controller used with a highly oscillating second-order
process", Galal Hassaan, International Journal of Scientific and Technical
Research, Vol.3, No.7, 2014, pp.145-147.
81. “Tuning of a PDFF controller used with a very slow second-order process”,
Galal Hassaan, International Journal of Advanced Research in Computer
Science and Technology, Vol.2, No.3, Version 2, 2014, pp.175-178.
82. “A novel feedback PD compensator used with a third-order process”, Galal
Hassaan, International Journal of Advanced Research in Computer Science and
Technology, Vol.2, No.3, Version 2, 2014, pp.190-193.
83. “Dynamics of a cannon barrel-recoil mechanism with nonlinear hydraulic
damper”, Galal Hassaan, International Journal of Modern Scientific and
Engineering Technology, Vol.1, No.5, 2014, pp.82-91.
84. “A novel 2/2 second-order compensator used with a highly oscillating second-
order process”, Galal Hassaan, International Journal of Engineering Research
and Management, Vol.1, No.6, 2014, pp.63-65.
85. “On tuning a novel 2/2 feedforward second-order compensator to control a
very slow second-order-like process”, Galal Hassaan, International Journal of
Advanced Research in Computer Science and Technology, Vol.2, No.3, 2014,
pp.326-328.
86. “A novel notch compensator used with a highly oscillating second-order
process”, Galal Hassaan, International Journal of Advanced Research in
Computer Science and Technology, Vol.2, No.3, 2014, pp.334-338.
87. “Tuning of a PID with first-order-lag controller used with a highly oscillating
second-order process”, Galal Hassaan, International Journal of Scientific and
Technology Research, Vol.3, No.9, 2014, pp.314-317.
88. “Tuning of a feedforward lag-lead second-order compensator used with a
highly oscillating second-order process”, Galal Hassaan, International Journal of
Mechanical Engineering, Vol.4, No.3, 2014, pp.25-33.
89. “Tuning of a PDF controller used with a very slow second-order process”,
Galal Hassaan, Elixir Mechanical Engineering Journal, Vol.75, 2014, pp.27501-
27503.

14. 14
90. “Minimax optimization of dynamic pendulum absorbers for a damped
primary system”, M. Abdelhafiz and G. Hassaan, International Journal of
Scientific and Technology Research, Vol.2, No.3, 2014, pp.209-215.
91. “Optimal design of an anti-accidents vehicle buffer”, Galal Hassaan,
International Journal of Research in Engineering and Technology, Vol.2, No.5,
2014, pp.161-168.
92. “Optimal design of a vibration-harvester dynamic system”, Galal Hassaan,
International Journal of Research in Engineering and Technology, Vol.3, No.6,
2014, pp.325-329.
93. “Robustness of feedforward second-order compensators used with second-
order-like processes”, Galal Hassaan, International Journal of Engineering
Research and Management, Vol.1, No.6, 2014, pp.83-86.
94. “Robustness of feedforward notch and Sallen-Key compensators used with
second-order processes”, Galal Hassaan, International Journal of Innovation
and Applied Studies, Vol.8, No.3, 2014, pp.999-1007.
95. "Robustness of the feedback PD compensator used with second-order
processes", Galal Hassaan, International Journal of Advanced Research in
Computer Science and Technology, Vol.2, No.4, 2014, pp.10-14.
96. "Tuning of a first-order lag-lead compensator used with a simple pole plus
double integrator process", Galal Hassaan, International Journal of Advanced
Research in Computer Science and Technology, Vol.2, No.4, 2014, pp.17-20.
97, "Innovation of mechanical machinery in medieval centuries, Part II: water
pumps, clocks and robotics", Galal Hassaan, International Journal of
Engineeering Research and Management, Vol.1, No.7, 2014, pp.99-104.
98. "Dynamics of a cannon barrel-recoil mechanism with air springs",
International Journal of Innovation and Applied Studies, Vol.9, No.2, 2014,
pp.511-522.
99. "Tuning of a PI-PD controller used with a highly oscillating second-order
process", Galal Hassaan, International Journal of Research and Innovative
Technology, Vol.1, No.3, August, 2014, pp.42-45.
100. “Tuning of a novel feedback first-order compensator used with a highly
oscillating second-order process”, Galal Hassaan, International Journal of
Research in Engineering and Technology, Vol.2, No.4, 2014, pp.207-216.
101. “Robustness of PD and PID controllers used with second-order processes”,
Galal Hassaan, International Journal of Engineering Sciences and Research
Technology, Vol.3, No.9, 2014, pp.11-15.
102. “On dynamics of a cannon barrel-recoil mechanism with nonlinear
hydraulic damper and air springs”, International Journal of Research in
Information Technology, Vol.2, No.9, 2014, 704-714.
103, "Innovation of mechanical machinery in medieval centuries, Part III:
Hydraulic control components and feedback control systems”, Galal Hassaan,

15. 15
International Journal of Advanced Research in Computer Science and
Management Studies, Vol.2, No.11, 2014, pp.15-28.
104. “A novel Sallen-Key compensator used with a highly oscillating second-
order process”, Galal Hassaan, International Journal of Advanced Research in
Computer Science and Management Studies, Vol.2, No.11, 2014, pp.77-83.
105. "Innovation of mechanical machinery in medieval centuries, Part I:
Windmills, water wheels and automatic foundations”, Galal Hassaan,
International Journal of Innovation and Applied Studies, Vol.9, No.4, 2014,
pp.1497-1505.
106. "Innovation of mechanical machinery in medieval centuries, Part IV:
Mechanisms, gear trains and cranes”, Galal Hassaan, International Journal
Research in Computer Science and Technology, Vol.2, No.4, 2014, pp.78-84.
107. "Dynamics of a nonlinear automatic door closing torsional mechanism",
Galal Hassaan, Internationa Journal of Innovation and Applies Studies, Vo.8,
No.4, 2014, pp.1669-1678.
108. "Car dynamics using quarter model and passive suspension, Part I: Effect
of suspension damping and car speed", Galal Hassaan, International Journal of
Computer Technologies, Vol.1, No.2, 2014, pp.1-9.
109. "Robustness of feedback first-order , feedforward second-order lag-lead
and feedforward first-order lag-lead compensators used with second-order
processes", Galal Hassaan, International Journal of Advances in Engineering
and Technology, Vol.7, No.6, January 2015, pp.1711-1720.
110. "Tuning of a first-order lag-lead compensator used with a very slow second-
order process", Galal Hassaan, International Journal of Advances in
Engineering and Technology, Vol.7, No.6, January 2015, pp.1786-1791.
111. "Innovation of mechanical machinery in medieval centuries, Part VI: Non-
traditional weapons", Galal Hassaan, International Journal of Advanced
Research in Computer Science & Technology, Vol.2, No.4, 2014, pp.190-198.
112. "Car dynamics using quarter model and passive suspension, Part II: A
novel simple harmonic hump", Galal Hassaan, Journal of Mechanical and Civil
Engineering, Vol.12, No.1, 2015, pp.93-100.
113. "Vehicle dynamics response to road hump using 10 DOF full-car model",
Galal Hassaan and Nasser Mohammed, International Journal of Computer
Techniques, Vol.12, No.1, 2015, pp.56-62.
114. "Car dynamics using quarter model and passive suspension, Part III: A
novel polynomial hump", Galal Hassaan, Journal of Mechanical and Civil
Engineering, Vol.12, No.1, 2015, pp.51-57.
115. "Innovation of mechanical machinery in medieval centuries, Part V:
Balances and astrolabes", Galal Hassaan, Elixir Mechanical Engineering, Vol.78,
2015, pp.29526-29534.

16. 16
116. "Car dynamics using quarter model and passive suspension, Part IV:
Destructive miniature humps (bumps)", Galal Hassaan, Global Journal of
Advanced Research, Vol.2, No.2, 2015, pp.451-463.
117. "Car dynamics using quarter model and passive suspension, Part VI:
Sprung-mass step response", Galal Hassaan, IOSR Journal of Computer
Engineering, Vol.17, No.2, 2015, pp.65-74.
118. "Optimal kinematic synthesis of planar mechanisms, Part I: offset crank-
slider mechanism", Galal Hassaan, International Journal of Computer
Techniques, Vol.2, No.1, 2015, pp.151-157.
119. "Frequency response of 10 degree of freedom full-car model for ride
comfort", Galal Hassaan and Nasser Mohammed, International Journal of
Scientific Research Engineering and Technology, Vol.4, No.1, 2015, pp.43-49.
120. "Adjustment of the force transmissibility of a SDOF vibrating system, Part
II: Fraction transmissibility", Galal Hassaan, International Journal of Computer
Techniques, Vol.2, No.2, 2015, pp.121-127.
121. "Synthesis of planar mechanisms; Part III: Four bar mechanisms for three
coupler positions generation", Galal Hassaan, Global Journal of Advanced
Research, Vol.2, No.4, 2015, 726-734.
122. "Car dynamics using quarter car model and passive suspension; Part V:
Frequency response considering driver-seat", Galal Hassaan, International
Journal of Scientific Research Engineering and Technology, Vol.4, No.4, 2015,
357-365.
123. "Tuning condition modification of damped and undamped adaptive
vibration absorber", Mohammed Abdel-Hafiz and Galal Hassaan, International
Journal of Computer Techniques, Vol.2, No.2, 2015, 170-175.
124. "Tuning of a novel third-order feedforward compensator; Part I: Used with
underdamped second-order-like process", Galal Hassaan, International Journal
of Scientific Research Engineering and Technology, Vol.4, No.5, 2015, 441-445.
125. "Synthesis of planar mechanisms, Part II: Specified stroke, time ratio and
transmission angle", Galal Hassaan, International Journals of Computer
Techniques, Vol.2, No.3, 2015, 25-32.
126. "Tuning of a feedforward lag-lead first-order compensator used with a
delayed double integrating process", Galal Hassaan, International Journal of
Recent Engineering Science, Vol.11, May 2015, 3-7.
127. "Synthesis of planar mechanisms, Part IV: Four-bar mechanism for four
coupler positions generation", Galal Hassaan, International Journal for
Research in Applied Science and Engineering Technology, Vol.3, No.V, 2015,
224-229.
128. "Controller tuning for disturbance rejection associated with a delayed
double integrating process, Part I: PD-PI controller", Galal Hassaan,
International Journal of Computer Techniques, Vol.2, No.3, 2015, 110-115.

17. 17
129. "Tuning of a feedforward lag-lead first-order compensator used with a
fractional time delay double integrating process", Galal Hassaan, International
Journal of Engineering & Technology, Vol.1, No.3, 2015, 108-112.
130. “Tuning of a feedback lag-lead first-order compensator used with a
fractional time delay double integrating process”, Galal Hassaan, International
Journal of Recent Engineering Science, Vol.12, June 2015, 1-6.
131. “Controller tuning for disturbance rejection associated with delayed double
integrating processes, Part II: I-PD controller”, Galal Hassaan, International
Journal of Science and Engineering, Vol.1, No.3, July 2015, 1-8.
132. “PPI controller tuning for use with a highly oscillating second-order-like
process”, Galal Hassaan, International Journal of Science and Engineering,
Vol.1, No.3, July 2015, 32-37.
133. “Tuning of a PI-P controller for use with a highly oscillating second-order-
like process”, Galal Hassaan, International Journal of Research in Information
Technology, Vol.3, No.7, 2015, 206-231.
134. “Controller tuning for disturbance rejection associated with delayed double
integrating processes, Part III: PI-PD controller”, Galal Hassaan, International
Journal of Recent Engineering Science, Vol.13, July 2015, 1-6.
135. “Controller tuning for disturbance rejection associated with delayed double
integrating processes, Part V: 2DOF controller”, Galal Hassaan, International
Journal of Engineering and Technology, Vol.1, No.4, 2015, 26-31.
136. “Tuning of a novel third-order feedforward compensator, Part II: delayed
integrating process”, Galal Hassaan, GE-International Journal of Engineering
Research, Vol.3, No.5, 2015, 1-17.
137. “Controller tuning for disturbance rejection associated with delayed double
integrating processes, Part VI: PI-P controller”, Galal Hassaan, International
Journal of Advanced Research in Management, Architecture, Technology and
Engineering, Vol.1, No.1, 2015, 1-5.
138. “Disturbance rejection associated with a highly oscillating second-order-like
process, Part I: Feedforward second-order compensator”, Galal Hassaan,
International Journal of Computer Techniques, Vol.2, No.4, 2015, 90-95.
139. “Adjustment of the transmissibility of a single degree of freedom vibrating
system, Part I: Unit transmissibility”, Galal Hassaan, World Journal of
Engineering Research & Technology, Vol.1, No.1, 2015, 1-13.
140. “Compensator tuning for disturbance rejection associated with delayed
double integrating processes, Part I: Feedback PD compensator”, Galal Hassaan,
World Journal of Engineering Research & Technology, Vol.1, No.1, 2015, 27-36.
141. “Tuning of a 2DOF controller for use with a highly oscillating second-order-
like process”, Galal Hassaan, International Journal of Modern Trends in
Engineering and Research, Vol.2, Issue 8, 2015, 292-298.

18. 18
142. “Tuning of a novel second-order compensator for use with a highly
oscillating second-order-like process”, Galal Hassaan, International Journal of
Engineering and Advanced Research Technology, Vol.1, Issue 1, 2015, 32-35.
143. “Disturbance rejection with highly oscillating second-order-like process,
Part VIII: Cascade controller with PI and P sub-controllers”, Galal Hassaan,
International Journal of Recent Engineering Science, Vol.15, September 2015, 1-
5.
144. “Disturbance rejection with highly oscillating second-order-like process,
Part III: PI-PD controllers”, Galal Hassaan, Journal of Research in Science,
Technology, Engineering and Management, Vol.1, Issue 1, September 2015, 53-
58.
145. “Controller tuning for disturbance rejection associated with delayed double
integrating processes, Part IV: PID plus first-order lag controller”, Galal
Hassaan, International Journal of Advanced Research in Computer Science &
Technology, Vol.3, No.3, 2015, 67-71.
146. “Disturbance rejection with highly oscillating second-order-like process,
Part VII: PID controllers”, Galal Hassaan, World Journal of Engineering
Research and Technology, Vol.1, Issue 2, 2015, 1-10.
147. “Disturbance rejection with highly oscillating second-order-like process,
Part VI: PPI controller”, Galal Hassaan, International Journal of Science and
Engineering, Vol.1, Issue 9, September 2015, 20-27.
148. “Disturbance rejection with highly oscillating second-order-like process,
Part IX: Cascade controller with PI and PID sub-controllers”, Galal Hassaan,
International Journal of Advancement in Engineering Technology and Applied
Science, Vol.2, Issue 9, 2015, 16-25.
149. “Disturbance rejection with highly oscillating second-order-like process,
Part V: 2DOF PID-PI controller”, Galal Hassaan, International Journal of
Engineering and Advanced Research Technology, Vol.1, Issue 3, 2015, 19-22.
150. “Compensator tuning for disturbance rejection associated with delayed
double integrating processes, Part II: Feedback lag-lead first-order
compensator”, Galal Hassaan, International Journal of Modern Trends in
Engineering and Research, Vol.2, Issue 9, 2015, 374-381.
151. “Vibration analysis of a horizontal washing machine: Part I: Vibration
displacement and velocity”, Galal Hassaan, International Journal of
Advancement in Engineering Technology, Management and Applied Science
Vol.2, Issue 11, 2015, 26-36.
152. “Vibration analysis of a horizontal washing machine: Part II: Isolation
efficiency”, Galal Hassaan, International Journal of Recent Engineering Science,
Vol.16, 2015, 8-12.
153. “Disturbance rejection with highly oscillating second-order-like process,
Part II: PD-PI controller”, Galal Hassaan, Scientific Review, Vol.1, Issue 7, 2015,
102-107.

19. 19
154. “Disturbance rejection with highly oscillating second-order-like process,
Part IV: I-PD controller”, Galal Hassaan, International Journal of Advanced
Research in Management, Architecture, Technology and Engineering, Vol.1,
Issue 2, 2015, 1-5.
155. “Vibration analysis of a horizontal washing machine: Part III: Optimal
parameters”, Galal Hassaan, International Journal of Engineering and
Techniques, Vol.1, Issue 5, 2015, 45-49.
156. “Vibration analysis of a horizontal washing machine: Part IV: Optimal
damped vibration absorber”, Galal Hassaan, International Journal of Computer
Techniques, Vol.2, Issue 5, 2015, 67-71.
157. “Disturbance rejection with highly oscillating second-order-like process,
Part XI: Cascade controller with PID + first-order compensator and P-sub-
controller”, Galal Hassaan, International Journal of Advancement in
Engineering Technology, Management and Applied Science, Vol.2, Issue 9, 2015,
67-76.
158. “Synthesis of planar mechanisms, Part V: 6 bar – 3 sliders mechanism”,
Galal Hassaan, International Journal of Advanced Research in Management,
Architecture, Technology and Engineering, Vol.1, Issue 3, 2015, 27-31.
159. “Synthesis of planar mechanisms, Part VI: Six bar – Two sliders
mechanism”, Galal Hassaan, International Journal of Science and Engineering,
Vol.1, Issue 7, 2015, 10-16.
160. "Synthesis of planar mechanisms, Part VII: Six bar – one slider
mechanism”, Galal Hassaan, World Journal of Engineering Research and
Technology, Vol.1, Issue 2, 2015, 40-50.
161. “Synthesis of planar mechanisms, Part VIII: Five bar mechanism”, Galal
Hassaan, International Journal of Recent Engineering Science, Vol.17,
November 2015, 6-10.
162. “Nomogram based synthesis of complex planar mechanisms: Part I: 6 bar
– 2 sliders mechanism”, Galal Hassaan, International Journal of Engineering
and Techniques, Vol.1, Issue 6, 2015, 29-36.
163. “Nomogram based synthesis of complex planar mechanisms: Part II: six
bar – one slider mechanism”, Galal Hassaan, International Journal of Recent
Engineering Science, Vol.18, 2015, 1-6.
164. “Nomogram based synthesis of complex planar mechanisms: Part III: six
bar – three sliders mechanism (design I)”, Galal Hassaan, International Journal
of Advanced Research in Management, Architecture, Technology and
Engineering, Vol.1, Issue 5, 2015, 6-11.
165. "Induction motor electrical fault diagnoses by a fundamental frequency
amplitude using fuzzy inference system", K. Mohammed, G. Hassaan and A.
Hegazy, International Journal of Recent Engineering Science, 18, 2015, 7-16.

20. 20
166. “Synthesis of planar mechanisms, Part IX: Path generation using 6 bar-2
sliders mechanism”, Galal Hassaan, International Journal of Computer
Techniques, Vol.2, Issue 6, 2015, 20-26.
167. “Synthesis of planar mechanisms, Part XI: Al-Jazary quick return motion
mechanism”, Galal Hassaan, International Journal of Science and Engineering ,
Vol.1, Issue 2, 2015, 1-8.
168. “Nomogram based synthesis of complex planar mechanisms: Part IV: six
bar – three sliders mechanism (design II)”, Galal Hassaan, International Journal
of Advancement in Engineering Technology, Management and Applied Science,
Vol.2, Issue 12, 2015, 79-88.
169. "Mechanical engineering in ancient Egypt: Part I: Furniture industry",
Galal Hassaan, International Journal of Advancement in Engineering
Technology, Management and Applied Science, Vol.3, Issue 1, 2016, 95-121.
170. "Mechanical engineering in ancient Egypt: Part II: Jewellery industry
(pectorals)", Galal Hassaan, International Journal of Recent Engineering
Science, 19, January 2016, 25-32.
171. "Mechanical engineering in ancient Egypt: Part III: Jewellery industry
(necklaces)", Galal Hassaan, International Journal of Engineering and
Techniques, Vol.2, Issue 1, 2016, 39-67.
172. "Mechanical engineering in ancient Egypt: Part IV: Jewellery industry
(bracelets)", Galal Hassaan, International Journal of Science and Engineering,
Vol.2, Issue 2, 2016, 16-30.
173. "Mechanical engineering in ancient Egypt: Part V: Jewellery (royal
crowns and headdresses up to the 18th
dynasty)", Galal Hassaan, World Journal
of Engineering Research and Technology, Vol.2, Issue 2, 2016, 1-25.
174. "Artificial neural network based intelligent fault identification of rotating
machinery", K. Mohamed, G. Hassaan and A. Hegazy, World Journal of
Engineering Research and Technology, Vol.2, Issue 2, 2016, 26-39.
175. "Mechanical engineering in ancient Egypt: Part VI: Jewellery Industry
(royal crowns and headdresses from 19th
dynasty to 30th
dynasties)", Galal
Hassaan, International Journal of Computer Techniques, Vol.3, Issue 2, 2016,
15-28.
176. "Mechanical engineering in ancient Egypt: Part VII: Jewellery Industry
(Finger-rings up to the 18th
dynasty)", Galal Hassaan, International Journal of
Advanced Research in Management, Architecture, Technology and Engineering,
vol.2, Issue 4, 2016, 98-105.
177. "Mechanical engineering in ancient Egypt: Part VIII: Jewellery Industry
(Finger-rings from 19th
dynasty to the Late Period)", Galal Hassaan,
International Journal of Recent Engineering Science, Vol.21, 2016, 1-7.
178. "Mechanical engineering in ancient Egypt, Part IX: Pottery industry
(Predynastic to Old Kingdom Periods)", Galal Hassaan, International Journal of
Engineering and Techniques, Vol.2, Issue 2, 2016, 27-36.

21. 21
179. "Mechanical engineering in ancient Egypt, Part IX: Pottery industry
(Third Intermediate and Late Periods)", International Journal of Engineering
and Techniques, Vol.2, Issue 2, 2016, 27-36.
180. "Mechanical engineering in ancient Egypt, Part X: Pottery industry
(Middle to New Kingdoms)", Galal Hassaan, International Journal of Science
and Engineering, Vol.2, Issue 4, 2016, 7-18.
181. "Mechanical engineering in ancient Egypt, Part XI: Pottery industry
(Third Intermediate and Late Periods)", Galal Hassaan, World Journal of
Engineering Research and Technology, Vol.2, Issue 3, 2016, 1-12.
182. "Mechanical engineering in ancient Egypt: Part XII: Stone cutting , Galal
Hassaan, International Journal of Advanced Research in Management,
Architecture, Technology and Engineering, Vol.2, Issue 4, 2016, 223-233.
183. "Mechanical engineering in ancient Egypt: Part XIII: Stone vessels
(Predynastic to Old Kingdom)", Galal Hassaan, International Journal of Recent
Engineering Science, Vol.19, 2016, 14-24.
184. "Mechanical engineering in ancient Egypt: Part XIII: Stone vessels
(Middle Kingdom to Tird Intermediate Period)", Galal Hassaan, International
Journal of Engineering and Techniques, Vol.2, Issue 2, 2016, 139-148.
TRAINING COURSES:
Conducted the following training courses for engineers working in various
engineering locations:
1. Introduction to machinery vibrations.
2. Vibration measurements and analysis.
3. Balancing of rotating machinery.
4. Dynamics of reciprocating machinery - stage 1.
5. Dynamics of reciprocating machinery - stage 2.
6. Machinery predictive maintenance.
7. Hydraulic valves.
8. Troubleshooting hydraulic systems.
9. Troubleshooting pneumatic systems.