| Environmentally safe corrosion inhibition of Mg–Al–Zn alloy in chloride free neutral solutions by amino acids NH Helal, WA Badawy Electrochimica Acta 56 (19), 6581-6587, 2011 | 98 | 2011 |
| Effect of nickel content on the electrochemical behavior of Cu–Al–Ni alloys in chloride free neutral solutions WA Badawy, MM El-Rabiee, NH Helal, H Nady Electrochimica Acta 56 (2), 913-918, 2010 | 69 | 2010 |
| Corrosion control of vanadium in aqueous solutions by amino acids MM El-Rabiee, NH Helal, GM Abd El-Hafez, WA Badawy Journal of Alloys and Compounds 459 (1-2), 466-471, 2008 | 66 | 2008 |
| New shielding composite paste for mixed fields of fast neutrons and gamma rays NR Abd Elwahab, N Helal, T Mohamed, F Shahin, FM Ali Materials Chemistry and Physics 233, 249-253, 2019 | 62 | 2019 |
| The role of Ni content on the stability of Cu–Al–Ni ternary alloy in neutral chloride solutions H Nady, NH Helal, MM El-Rabiee, WA Badawy Materials Chemistry and Physics 134 (2-3), 945-950, 2012 | 62 | 2012 |
| Environmentally safe corrosion inhibition of Pb in aqueous solutions NH Helal, MM El-Rabiee, GM Abd El-Hafez, WA Badawy Journal of Alloys and Compounds 456 (1-2), 372-378, 2008 | 59 | 2008 |
| Cathodic hydrogen evolution on molybdenum in NaOH solutions WA Badawy, HE Feky, NH Helal, HH Mohammed International journal of hydrogen energy 38 (23), 9625-9632, 2013 | 41 | 2013 |
| The role of Ni in the surface stability of Cu–Al–Ni ternary alloys in sulfate–chloride solutions WA Badawy, M El-Rabiee, NH Helal, H Nady Electrochimica Acta 71, 50-57, 2012 | 28 | 2012 |
| New group 6 metal carbonyl complexes with 4, 5-dimethyl-N, N-bis (pyridine-2-yl-methylene) benzene-1, 2-diimine Schiff base: Synthesis, spectral, cyclic voltammetry and … RG Mohamed, FM Elantabli, NH Helal, SM El-Medani Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy 141, 316-326, 2015 | 23 | 2015 |
| Electrodeposited Ni and Ni-Co alloys using cysteine and conventional ultrasound waves H El-Feky, M Negem, S Roy, N Helal, A Baraka Science China Chemistry 56, 1446-1454, 2013 | 23 | 2013 |
| Molybdenum and tungsten carbonyl complexes with N2 Schiff base donors: Syntheses, spectral, electrochemical, thermal, catalytic epoxidation, and biological activity studies RG Mohamed, FM Elantabli, NH Helal, SM El-Medani Synthesis and Reactivity in Inorganic, Metal-Organic, and Nano-Metal …, 2015 | 18 | 2015 |
| Hydrogen production on molybdenum in H2SO4 solutions WA Badawy, HE Feky, NH Helal, HH Mohammed Journal of Power Sources 271, 480-488, 2014 | 17 | 2014 |
| Optimization of shaking table and dry magnetic separation on recovery of Egyptian placer cassiterite using experimental design technique MA Youssef, MK Abd El-Rahman, NH Helal, MM El-Rabiei, SR Elsaidy Journal of ore dressing 11 (22), 1, 2009 | 16 | 2009 |
| Electrochemical behaviour of some copper alloys in sodium chloride solutions containing different inorganic additives HE El-Feky, NH Helal, MR Negem Journal of Chemical Engineering and Materials Science 1 (1), 8-22, 2010 | 13 | 2010 |
| Corrosion inhibition and adsorption behavior of methionine on Mg-Al-Zn alloy NH Helal J. Chem. Eng. Mater. Sci 2 (2), 28-38, 2011 | 10 | 2011 |
| Electrochemical behavior and stability of Cu-Al-Ni alloys in NaOH solutions WA Badawy, MM El-Rabiei, NH Helal, HM Nady Zeitschrift für Physikalische Chemie 227 (8), 1143-1158, 2013 | 9 | 2013 |
| Electroplating of nanocrystalline Ni–Co alloys using cysteine and their electrochemical behaviour in NaOH solution M Negem, N Helal, S Roy, H Elfeky, G Kardas Journal of Bio-and Tribo-Corrosion 6, 1-11, 2020 | 8 | 2020 |
| Kinetic studies of the ferro-ferri hexacyanoferrate redox couple WA Badawy, NH Helal Bulletin de la Société chimique de France, 144-148, 1991 | 7 | 1991 |
| Electrochemical behavior of some copper alloys in sulfuric acid solutions HE El‐Feky, NH Helal, MR Negem Materials and corrosion 61 (7), 599-610, 2010 | 6 | 2010 |
| Experimental design technique on recovery of fine cassiterite from Igla placer ore of Egypt MK Abd El-Rahman, MA Youssef, NH Helal, MM El-Rabiei, SR Elsaidy Journal of Ore Dressing 11 (21), 24, 2009 | 5 | 2009 |
