Zobrazeno 1 - 10
of 28
pro vyhledávání: '"F. M. Al Kharafi"'
Publikováno v:
CORROSION. 69:58-66
Corrosion inhibition of copper in clean and sulfide-polluted salt water by 4-amino-4H-1,2,4-triazole-3-thiol (ATATH) was investigated. Potentiodynamic and potentiostatic polarization tests were per...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d89b51ad3e7bb3093711d43ecce72313
https://doi.org/10.5006/0556
https://doi.org/10.5006/0556
Publikováno v:
e-Journal of Surface Science and Nanotechnology. 8:17-20
The effect of oxygen bubbling on the dissolution of brass was studied. Brass samples were immersed in acidified sodium sulfate solution at different temperatures (25-80°C) and subjected to bubbled oxygen during the testing period of 7 h. Samples of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4fa33018ef5411bcf8b1cad18a98f127
https://doi.org/10.1380/ejssnt.2010.17
https://doi.org/10.1380/ejssnt.2010.17
Publikováno v:
Journal of Applied Electrochemistry. 39:383-389
Electrochemical removal of sulfide ions was achieved in salt water using graphite anodes in an autoclave under high temperatures and pressures, simulating geothermal fluids. The reaction products were characterized using microscopy and X-ray photoele
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::86032988e0a2e518b8938616de399046
https://doi.org/10.1007/s10800-008-9683-3
https://doi.org/10.1007/s10800-008-9683-3
Publikováno v:
Applied Surface Science. 253:8986-8991
Benzotriazole (BTAH) is an excellent inhibitor for the corrosion of copper and many of its alloys in unpolluted media. Protection is attributed to the formation of a film of Cu(I)BTA. Injection of sulfide ions into a benzotriazole inhibited salt wate
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::18df1d0e9fd7768d4592a459c453e467
https://doi.org/10.1016/j.apsusc.2007.05.017
https://doi.org/10.1016/j.apsusc.2007.05.017
Publikováno v:
Materials Chemistry and Physics. 78:534-541
Low carbon steel exhibits active–passive transition in buffered slightly acidic (pH 4–6) brines at various temperatures. The pH, the temperature and the concentration of chloride ions have significant effects on the active–passive behavior and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bde4446baccbae6081720ba77c105979
https://doi.org/10.1016/s0254-0584(02)00355-3
https://doi.org/10.1016/s0254-0584(02)00355-3
Publikováno v:
Journal of Applied Electrochemistry. 30:693-704
A systematic study of the corrosion and passivation behaviour of cobalt in aqueous solutions of different pH was carried out. Open circuit potential measurements, polarization experiments and electrochemical spectroscopic (EIS) investigations were em
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fbf3d8009b242d5f95923c327c865194
https://doi.org/10.1023/a:1003893122201
https://doi.org/10.1023/a:1003893122201
Publikováno v:
Corrosion Science. 41:709-727
The electrochemical behaviour of Al and two of its widely used alloys, Al-6061 and Al–Cu, was investigated in neutral solutions at pH 7. The corrosion inhibition of these materials was studied in neutral solutions using sulphates, molybdates and di
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3497d23f26facb1cda2d2c6297369d15
https://doi.org/10.1016/s0010-938x(98)00145-0
https://doi.org/10.1016/s0010-938x(98)00145-0
Autor:
Waheed A. Badawy, F. M. Al-Kharafi
Publikováno v:
CORROSION. 55:268-277
Corrosion and passivation behaviors of three brass alloys, including selective leaching of the alloys in acidic, neutral, and basic solutions, were investigated in aqueous solutions of dif...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3ab7c68a1de5bd6af5fb99a07c90bb6c
https://doi.org/10.5006/1.3283987
https://doi.org/10.5006/1.3283987
Autor:
Waheed A. Badawy, F. M. Al-Kharafi
Publikováno v:
Journal of Materials Science. 34:2483-2491
Naturally passivated hafnium was investigated in solutions of different pH. The effect of prevailing gas on the electrochemical behaviour of the metal was studied. The steady state potential of the metal was found to be a linear function of the solut
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::89ff14d14e5f378539233bb99f4dcf4d
https://doi.org/10.1023/a:1004539421982
https://doi.org/10.1023/a:1004539421982
Autor:
Waheed A. Badawy, F. M. Al-Kharafi
Publikováno v:
Electrochimica Acta. 44:693-702
The corrosion and passivation behaviors of molybdenum in aqueous solutions was investigated. The effect of oxygen on the open-circuit potential behavior of the metal was examined. The steady state electrode potential of molybdenum was found to be a l
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6ba8e611729fd974ecd6967f07abcf04
https://doi.org/10.1016/s0013-4686(98)00180-7
https://doi.org/10.1016/s0013-4686(98)00180-7