TY  - BOOK
AU  - Khaled Elsayed Mustafa Elsayed
AU  - Hanaa Barakat Hassan , 
AU  - Mohamed Wahid Khalil , 
AU  - Taher Ahmed Salah Eldin , 
TI  - Synthesis and characterization of graphene nanocomposite coatings as anticorrosion material for mild steel used in agricultural  applications / 
PY  - 2015///
CY  - Cairo : 
PB  - Khaled Elsayed Mustafa Elsayed , 
KW  - Graphene nanosheets (GNS)
KW  - Mild steel silos
KW  - Nanocomposite
N1  - Thesis (M.Sc.) - Cairo University - Faculty of Science - Department of Physical Chemistry; Issued also as CD
N2  - Nanocomposites of graphene nanosheets anatase titanium dioxide (GNS - TiO₂)  were prepared via hydrothermal method and characterized using different  methods. The fabricated GNS-TiO₂ nanocomposite was co - deposited with Ni by 2 electrodeposition technique and used as a protective film for mild steel used in the construction of steel silos. The Ni - GNS - TiO₂ nanocomposite coatings were 2 characterized using FE - SEM and EDX. The Ni - GNS - TiO₂ nanocomposite 2 coatings were subjected to electrochemical tests in NaCl, citric acid and acetic acid, in addition to mechanical test. It was found that the incorporation of GNS- TiO with Ni matrix increases the hardness and decreases the corrosion rate. The   2 best corrosion resistance value of 33.1 K{u2126} cm2 and relatively high hardness  value of 478 HV were recorded for the composite coating electrode that contains 20.4 wt. % GNS - TiO compared with the other composite coating electrodes or 2 pure Ni coatings
UR  - http://172.23.153.220/th.pdf
ER  -