scholarly journals Electrodeposition of Ni–Co / nano Al2O3 composite coating on low carbon steel and its characterization

2020 ◽  
pp. 6343-6358
Author(s):  
M M. Kamel ◽  
Keyword(s):  
Carbon Steel ◽  
Composite Coating ◽  
Low Carbon Steel ◽  
Low Carbon ◽  
Al2o3 Composite

Characterization of Electroless Nickel Phosphorus Nylon 66 Composite Coating on Low Carbon Steel

2014 ◽  
Vol 984-985 ◽  
pp. 502-507 ◽  
Author(s):  
M. Jayaraj ◽  
Arjunan Siddharthan
Keyword(s):  
Corrosion Resistance ◽  
Carbon Steel ◽  
Composite Coating ◽  
Low Carbon Steel ◽  
Electroless Nickel ◽  
Low Carbon ◽  
Nylon 66 ◽  
Ftir Studies ◽  
Nylon Composite

Electroless nickel phosphorous-Nylon 66 composite coating was done on low carbon steel. The incorporation of nylon particles in electroless nickel phosphorous coating is conformed from Energy Dispersive Spectroscopy (EDS) and Fourier transform infrared spectroscopy (FTIR) studies. EN nylon composite coating shows high coating thickness and corrosive strength than EN coating for similar condition. Nylon particle were evenly distributed in EN matrix and contributed to corrosion resistance of the coating.

Microstructure and oxidation behavior of an Al–Ni–Cr–Cu–MoO3–SiO2 composite coating on low-carbon steel

2021 ◽  
pp. 124250
Author(s):  
Didik Aryanto ◽  
Hariyati Hariyati ◽  
Pulung K. Karo ◽  
Agus S. Wismogroho ◽  
Wahyu B. Widayatno ◽  
...  
Keyword(s):  
Carbon Steel ◽  
Composite Coating ◽  
Oxidation Behavior ◽  
Low Carbon Steel ◽  
Low Carbon

Corrosion and Oxidation Resistance of Electroless Ni-P-Al2O3 Composite Coatings on Carbon Steel

2010 ◽  
Vol 34-35 ◽  
pp. 831-835 ◽  
Author(s):  
Wan Chang Sun ◽  
Ming Feng Tan ◽  
Jian Hua Lu ◽  
Lei Zhang ◽  
Quan Zhou
Keyword(s):  
Carbon Steel ◽  
Oxidation Resistance ◽  
Composite Coatings ◽  
Low Carbon Steel ◽  
Low Carbon ◽  
Electrochemical Tests ◽  
Al2o3 Composite ◽  
Corrosion Behaviors ◽  
Al2o3 Particles ◽  
Electroless Ni

Electroless Ni-P and Ni-P-Al2O3 composite coatings on low carbon steel (Q235) sheets were prepared by adopting optimum plating process. The cross-section morphology and structure as well as the phase transformation of the composite coatings were studied by scanning electron microscopy(SEM), X-ray diffraction(XRD). It was shown that the Al2O3 particles homogeneously dispersed in the entire Ni-P film matrix, and the structure of Ni-P-Al2O3 composite coatings as deposited was amorphous. The corrosion behaviors were evaluated by electrochemical tests. The experimental results indicated that the corrosion resistance of Ni-P-Al2O3 coatings was superior to Ni-P coatings due to the effect of Al2O3 particles. In addition, the oxidation resistance test, which was carried out by using oxidation weight method, showed that ternary Ni-P-Al2O3 composite coating had a better oxidation resistance than Ni-P coating.

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