Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Amal S. I. Ahmed"'
Publikováno v:
International Journal of Environmental Analytical Chemistry. :1-16
CORROSION INHIBITION OF CASEIN AS A NATURAL PROTEIN FOR 316L STAINLESS STEEL IN SIMULATED BODY FLUID
Autor:
Tamer M. Tamer, Rabab M. Abou Shahba, Nazly Hassan, Amal S. I. Ahmed, Aisha Hendy, Jehan Mohamed Elnady
Publikováno v:
Al-Azhar Bulletin of Science. 31:11-18
The importance of biomaterials is increased steadily with the augmentation of population and aging. In this research, casein, a protein present in milk, used to modify the 316L stainless steel (316L SS) alloy surface, used in medical application, aga
Publikováno v:
Key Engineering Materials. 835:223-228
In this work, the corrosion behavior of different grades of cast iron in 3.5% and 5% of NaClsolution was evaluated. The samples used in this work are; Grey cast iron (GI), ductile cast iron(DI), austempered ductile cast iron (ADI), intercritically au
Publikováno v:
Results in Materials, Vol 9, Iss, Pp 100169-(2021)
The copolymerization of 2-acrylamido-2-methyl-1-propanesulfonic acid AMPS with acrylic acid AAc using gamma radiation technique was performed in different co-monomer concentration. The effect of AMPS concentrations on the gel fraction (%) and swellin
Background: Austempered ductile iron (ADI) is an interesting class of materials because of their unique microstructure containing a multiphase matrix (called ausferrite), graphite spheres and oxide inclusions, the need to investigate the effect of au
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::65b1f613436dbc02422edc1fb7e27dd5
Publikováno v:
Al-Azhar Bulletin of Science. 19:269-281
The electrochemical behavior of tin electrode in H2SO4 and NaOH solutions is studied in details using open- circuit potential measurements and potentiodynamic polarization techniques. The identification of the elements present in the surface of speci
Publikováno v:
Al-Azhar Bulletin of Science. 19:309-335
The corrosion behavior of two stainless steel electrodes with different chemical compositions in different salt solutions of Cl¯ ions (NaCl, FeCl3 and HgCl2) was studied. The corrosion behavior in 3.5% NaCl with and without different concentrations
Publikováno v:
Al-Azhar Bulletin of Science. 19:153-167
The behavior of two steel alloys in phosphoric acid solutions alone and with addition of organic and inorganic compounds was studied using open circuit potential and potentiodynamic polarization techniques. Open circuit potential measurements of the
Publikováno v:
Al-Azhar Bulletin of Science. 18:47-61
Publikováno v:
Al-Azhar Bulletin of Science. 18:189-205
The electrochemical behavior of tin metal was studied in some inorganic acid solutions; HCl, HNO3, H2SO4 and H3PO4, using the open circuit potential measurements and the potentiodynamic polarization technique. In addition, the metallographic structur