CV
Curriculum Vitae
Gamal Ahmed Mohamed EL- Mahdy
( G.A.EL-Mahdy)
Professor at Chemistry Department, Faculty of Science, King Saud University.
e-mail: gmohamed@ksu.edu.sa
: gamalmah2000@yahoo.com
Room Number: 2B- 104
Employment:
21-01-2012- till present: Professor in Chemistry Department, Faculty of Science, King Saud University.
2011-2012 : Head of Chemistry Department, , Faculty of science, Helwan university, Cairo – Egypt
2007-till present : Professor of physical Chemistry in chemistry Department, Faculty of science, Helwan university, Cairo – Egypt.
2000 –2007 : Associate Professor in Chemistry Department, Faculty of science, Helwan University, Cairo – Egypt.
1996 – 2000: Lecturer of Physical chemistry in Chemistry Department, Faculty of science, Helwan University.
1992 – 1996 : Lecturer of Physical chemistry in Chemistry Department, Beni-Seuf, Faculty of science, Cairo University.
1988-1992 : Assistant Lecturer of Physical chemistry in Chemistry Department, Beni-Seuf, Faculty of science, Cairo University
1984- 1988 : Demonstrator in Chemistry Department, Beni-Seuf, Faculty of science, Cairo University
General Field: Physical chemistry and Material Science
Research Field: Material Science, Corrosion, and Electrochemistry
University Education
1980 – 1984 : B.Sc. degree in Chemistry (very good with honor) from Chemistry Department, Faculty of science, Cairo University.
1984 – 1985 : Preparatory Courses in Physical Chemistry from Chemistry Department, Faculty of science, Cairo University.
1984 – 1988 : M.Sc. Degree in Physical Chemistry entitled “Kinetic studies on the formation and Dissolution of the anodic oxide films on Tungsten in aqueous solution as inferred from impedance and potential measurements” from Chemistry Department, Faculty of science, Cairo University.
1988 – 1992
Germany-Egypt: Ph.D. Degree in Physical Chemistry, entitled “Electrochemical study on the effect of some anions on the formation and dissolution kinetics of oxide films on Hafnium” from Germany- Egypt Starting the Experimental work at Chemistry Department, Faculty of science, Cairo University and Completion the Experimental work in Free University- Berlin – Germany from 22/2/1991 to 31/10/1992
Scientific missions and Travel abroad:
1- Germany (Two years)
Free University from 22/2/1991 to 31/10/1992
2 – Post Doctoral Fellowship
I - Japan (One year) (1996-1997)
Department of Material Science and Ceramic Engineering
Tokyo Institute of technology from 2/10/1996 to 1/10/1997
II – Japan (Two years) (JSPS) (1998-2000)
Department of Material Science and Ceramic Engineering
II - Tokyo Institute of technology from 25/3/1998 to 24/3/2000. (Japan society for the promotion of science) (JSPS)
3 Visiting Professor at South Korea (two years) (2003-2005)
3 March 2003 –March 2005 (2nd March 2005)
Department of Material Science and System Engineering- Yonsei University- Seoul-South Korea.
4- Visiting Professor at Japan (2008)
April 2008 – December 2008: Department of Metallurgy and Ceramics Science, Graduate School of Science and Engineering, Tokyo Institute of Technology,2-12-1 O-okayama, Meguro-ku, Tokyo-152-8552, Japan
5- Visiting Professor at Japan (2009)
3 October 2009 –12 June 2010: Department of Metallurgy and Ceramics Science, Graduate School of Science and Engineering, Tokyo Institute of Technology,2-12-1 O-okayama, Meguro-ku, Tokyo-152-8552, Japan
Professional Scientific Society
1 – Member in Electrochemical Society of Japan.
2 - Member of Syndicate of Professional Scientists.
3 – Member in Egyptian Corrosion Society.
4 – Member in the Egyptian Chemical Society.
Research Experience
1 – Monitoring of atmospheric corrosion of Metals and coated steel during wet –dry cyclic conditions using EIS technique.
2- Monitoring of atmospheric corrosion of Metals and coated steel under thin electrolyte layers using EIS technique.
3- Microscopic studies on the influence of second phases on the electrochemical behavior of alloy coated steel.
3- Hydrometallurgical recovery of nanoparticles from waste solution
4- Corrosion inhibition of Metals and alloys
5- Corrosion studies of metals and alloys
6- Macroscopic studies on the kinetics of oxide film formation and dissolution.
Joint Projects
1- Joint Projects were carried out with Tokyo Institute of technology-Japan
1- Monitoring and preparation of new coating for steel for out outdoors applications
This project was carried with Department of Material Science and Ceramic Engineering Tokyo Institute of technology during my stay from 2/10/1996 to 1/10/1997 and from March /1998 to March /2000.
2- Preparation of new materials for automotive applications
This project was carried with Department of Material Science and Ceramic Engineering, Tokyo Institute of technology during my stay from April 2008 – December 2008 and from October 2009 –June 2010
2- Projects were carried out with Yonsei University- South Korea
1- Monitoring and establishment of new methods for monitoring the atmospheric corrosion of some metals
This project was carried with Department of Material Science and System Engineering- Yonsei University- Seoul-South Korea during my stay from March 2003 –March 2005
3- Project was carried out in Egypt
Hydrometallurgical recovery of nanoparticles from waste solution
List of Publications
Published by
Professor Gamal Ahmed Mohamed EL-Mahdy (G.A.EL-Mahdy)
Recent publications
· Effect of Scratching of Coating Surface on the Electrochemical Behavior
of PVD Al-Mg-Si Coated Steel
HARIYANTI, Gamal. A. EL-Mahdy, Atsushi Nishikata and Tooru Tsuru
Electrochemistry, 80(4), 214217 (2012)
· Microscopic Studies on The Corrosion Resistance of Reinforced Carbon Steel
G. A. El-Mahdy , Ayman M Atta, M. M. Hegazy1, M. M. Eissa4, A. M. Fathy, F. M. Sayed A.K.F. Dyab and Hamad –Al-Lohedan
Int. J. Electrochem. Sci., 7 (2012) 8597 – 8611
· Influence of Heat and Laser Treatments on the Corrodibility of the Reinforced Carbon Steel
G. A. El-Mahdy, M. M. Hegazy , M. M. Eissa , A. M. Fathy , F. M. Sayed,
N. El-Manakhly and Hamad –Al-Lohedan
Int. J. Electrochem. Sci., 7 (2012) 6677 - 6692
· Effects of Water Soluble Rosin on the Corrosion Inhibition of Carbon Steel
Ayman M Atta , Gamal A El-Mahdy , Husein S. Ismail and Hamad A. Al-Lohedan
Int. J. Electrochem. Sci., 7 (2012) 11834 - 11846
· Experimental Investigation and Theoretical Approach on Water Soluble Rosin as Corrosion Inhibitors
Ayman M Atta , Gamal A El-Mahdy , Adel A. Al-Azhary and Hamad A. Al-Lohedan
Accepted for publication in Int. J. Electrochem. Sci.,XXX (2013) XXX in press.
· Influence of Second Phases on the Electrochemical Behavior of Hot Dipped Al-Mg-Si Coated steel
Chaiyaput Kruehong , Gamal. A. EL-Mahdy , Atsushi Nishikata and Tooru Tsuru, Corrosion Science 52 (2010) 2379–2386.
· Electrochemical Behavior of Gradient Polished Surface of Hot Dipped Al-Si Coated Steel
Chaiyaput Kruehong , Gamal. A. EL-Mahdy , Atsushi Nishikata and Tooru Tsuru, Electrochemistry , 78 (2010) 188.
· Monitoring the atmospheric corrosion loss of copper during wet-dry cyclic conditions in oxalic acid solutions
Gamal Ahmed EL – Mahdy and Kwang B. Kim
Corrosion NACE 63 (2007) 171.
· Formation and dissolution behavior of anodic oxide films on titanium in oxalic acid solutions
Gamal A. EL-Mahdy
Corrosion NACE 63 No. 4 (2007).
· A laboratory ٍStudy On the Atmospheric Corrosion of Nickel in NaCl Solutions During Cycling Wet-dry Conditions
Gamal A. EL-Mahdy and Kwang B. Kim
Electrochemistry 75 No. 5 (2007).
· Atmospheric corrosion of copper under wet/dry cyclic conditions
Gamal Ahmed EL – Mahdy
Corrosion Science (UK) 47 (2005) 1370-1383.
· Electrochemical impedance study on Brass corrosion in NaCl and (NH4)2SO4 solutions under wet/dry cyclic conditions.
Gamal Ahmed EL – Mahdy
J. Applied Electrochemistry (UK) 35 (2005) 347-353.
· Monitoring of initial stage of atmospheric zinc corrosion in simulated acid rain under wet-dry cyclic conditions.
Gamal Ahmed EL – Mahdy and Kwang B. Kim
Corrosion (USA) 61 (2005) 420.
· AC impedance study on the atmospheric corrosion of aluminum under periodic wet-dry conditions
Gamal Ahmed EL – Mahdy and Kwang B. Kim
Electrochim. Acta (UK) 49 (2004) 1937.
· Advanced laboratory study on the atmospheric corrosion of zinc
under thin electrolyte layers.
Gamal Ahmed EL – Mahdy
Corrosion (USA) 59 (2003) 505.
· Electrochemical corrosion monitoring of galvanized steel under cyclic wet-dry conditions.
G.A.EL-Mahdy, A.Nishikata and T.Tsuru
Corrosion Science (UK) 42 (2000) 183.
· AC impedance study on corrosion of 55%Al-Zn alloy coated steel under thin electrolyte layers
G.A.EL-Mahdy, A.Nishikata and T.Tsuru
Corrosion Science (UK) 42 (2000) 1509.
· Effect of different acid anions on the kinetics of formation and dissolution behavior of anodic zirconium oxide.
G.A.El-Mahdy and S.S.Mahmoud
Corrosion NACE (USA) 54 (1998) 354.
· Macroscopic studies on the properties on the anodic oxide films on titanium
G.A.El-Mahdy and S.S.Mahmoud
J.Mater.Science and Technol. 14 (1998) 241.
· Formation and dissolution behavior of niobium oxide in phosphoric acid solutions.
G.A.El-Mahdy
Thin Solid Films (UK) 307 (1997) 141.
· Role of imdiazolone derivatives in corrosion inhibition of pure aluminum in HCl acid solution.
S.S.Mahmoud and G.A.El-Mahdy
Corrosion NACE (USA) 53 (1997)
· Effect of halide ions on the electrochemical behavior of Zn-Pb alloy
S.S.Mahmoud and G.A.El-Mahdy
Bull.Elecrtochem. 13 (1997) 75.
· Effects of halide ions on the formation and dissolution behavior of zirconium oxide
G.A.El-Mahdy and S.S.Mahmoud
Thin Solid Films 286 ( 1996) 289.
· Inhibition of acid corrosion of pure aluminum with 5-Benzylidin-1-Methyl thio-immidazole-4-one.
G.A.El-Mahdy and S.S.Mahmoud
Corrosion NACE (USA) 51 (1995) 436.
· Studies on the inhibition of zinc corrosion by p-chlorobenzyl-diencyanthioacteamide.
Bull.Elecrtochem. 11 (1995) 222.
G.A.El-Mahdy and S.S.Mahmoud
· Some aspects on the formation and dissolution behavior of hafnium in sodium hydroxide solution.
M.M.Hefny, S.A.Salih, A.A.Abdel–Khalek and G.A.EL-Mahdy
Thin Solid Films 230 ( 1993) 10.
· Kinetics studies on the formation and dissolution of the anodic oxide film on tungsten in formic acid solution.
A.S.Mogoda, M.M.Hefny, and G.A.EL-Mahdy, and M.S.EL-Basiouny
Bull. Soc.Chem. 128 (1991) 155.
· Currentless of surface oxide films on Hafnium in fluoride media with and without cathodic pulsing.
M.M.Hefny, S.A.SalihA.S.Mogoda, A.A.Abdel–Khalek and G.A.EL-Mahdy,
Bull.Elecrochem. 7 (1991) 655.
· Macroscopic kinetics studies of anodic oxide film growth on hafnium
S.A.Salih, A.A.Abdel–Khalek and G.A.EL-Mahdy
Bull. Soc.Chem. 128 (1991) 665.
· Anodic oxide films on tungsten: formation and dissolution in acetic acid solutions.
A.S.Mogoda, M.M.Hefny, and G.A.EL-Mahdy
Corrosion NACE 46 (1990) 210.
· On the electrochemical behavior of the anodic oxide film on tungsten in acetic acid solutions.
M.M.Hefny, A.S.Mogoda and G.A.EL-Mahdy
J.Appl.Electrochemistry 18 (1988)849.
· Dissolution of tungsten oxide in dicarboxylic acids
M.M.Hefny, A.S.Mogoda and G.A.EL-Mahdy
Ind.J.Technology 26 (1988) 399.
· The electrochemical behavior of tungsten oxide /tungsten in acidic fluoride media.
M.M.Hefny, A.S.Mogoda and G.A.EL-Mahdy
Bull.Elecrtochem. 4 (1988) 399.
Papers presented in Conference
· Micro-electrochemical behavior of Mg2Si particles of hot dipped Al-Mg-Si coated steel. Chaiyaput Kruehong, Gamal. A. EL-Mahdy, Atsushi Nishikata and Tooru Tsuru. The 159th ISIJ Meeting, March 28-30, 2010 Tsukuba University, Japan, Page 360.
· Electrochemical behavior of Al-Mg-Si alloy and hot dipped coating steel.
Minako Enokida , Gamal. A. EL-Mahdy , Atsushi Nishikata and Tooru Tsuru , The 159th ISIJ Meeting, March 28-30, 2010 Tsukuba University, Japan Page 361.
· Electrochemical Behavior of Al-Mg Alloy-coated Steel Prepared by PVD
Y. KYO, G. A. EL-Mahdy, A. NISHIKATA and T. TSURU
214th ECS Meeting, Honolulu, HI, Hawaii, USA, October 12 - October 17, 2008
· Effect of Mg and Si content on the electrochemical behavior of Al-Mg-Si alloy
M. ENOKIDA, Y. KYO, G. A. EL-Mahdy, A. Nishikata and T. Tsuru
214th ECS Meeting, Honolulu, HI, Hawaii, USA, October 12 - October 17, 2008
· Electrochemical Study on Cross-section of Galvanized Zinc Layer Using Microelectrode
C. Kruehong, G. A. EL-Mahdy, A. Nishikata and T. Tsuru
214th ECS Meeting, Honolulu, HI, Hawaii, USA , October 12 - October 17, 2008
· Electrochemical behavior of Al-Mg-Si PVD coating
Hariyanti, G. A. EL-Mahdy, A. Nishikata and T. Tsuru
Japan-China Joint Seminar on Marine Corrosion
October, 28 , 2008 , Page 13, Tokyo Institute of Technology, Tokyo, Japan.
· Application of AC impedance for monitoring the atmospheric
G.A.EL-Mahdy
corrosion of Metals and coated steel under cyclic wet-dry conditions.
Invited lecture in Korean Corrosion Society (Spring Meeting) May 2003.
· Monitoring of initial stage of atmospheric zinc corrosion in simulated acid rain under wet-dry cyclic conditions.
Gamal Ahmed EL – Mahdy and Kwang B. Kim
The 2nd International Symposium on the Safety Enhancement of Building and special works February 16-18 (2004) P15, Seoul , Korea
· Atmospheric corrosion of Aluminum under wet-dry conditions
55th ISE Annual meeting, 19- 24 September 2004, P. 875, Thessaloniki, Greece
Gamal Ahmed EL – Mahdy and Kwang B. Kim
· Effect of environmental variables on the atmospheric corrosion of zinc coated steel
G.A.EL-Mahdy, Atsushi Nishikata and Tooru Tsuru
Electrochemical Society of Japan Tokyo (Autum Meeting) p 214, 1997.
· Electrochemical measurements on atmospheric corrosion of galvanized steel
Tooru Tsuru, Atsushi Nishikata and G.A.EL-Mahdy
Exted. Abs. EMCR’ Toronto, p54, 1997.
G.A.EL-Mahdy, Atsushi Nishikata and Tooru Tsuru
· Atmospheric corrosion of Zinc coated steel under wet-dry cyclic condition
Proc., 4th International Conference on zinc and zinc alloy coated steel, Tokyo, Japan 1998, p 421.
G.A.EL-Mahdy, Atsushi Nishikata and Tooru Tsuru
· Corrosion behavior of 55%Al-Zn coated steel under wet-dry cyclic conditions.
Proc., of the Joint International Meeting “Corrosion and corrosion control in saltwater environments” Honolulu, Hawaii, (USA) October 17-22, 1999, 97 -106.
· Corrosion behavior of Al-Mg alloy alloy in acidic phosphate media
S.S.Mahmoud and G.A.El-Mahdy
The 1st International Scientific Conference (Science and Development) Cairo, Egypt, March 1995.