The effectiveness of a novel nickel-antimony doped tin oxide electrode for electrochemical degradation of organic pollutants was investigated using 4-chlorophenol (4-CP) as a model toxic organic. The experimental results demonstrate that the optimal Ni content was at Ni:Sn=1:500 in atomic ratio in the precursor coating solution, whereas the Sb:Sn ratio was set at 8:500. Using the electrode prep...

The lifespan of low-carbon steel petroleum pipelines can often be shortened by the erosion–corrosion damage caused their service conditions. Applying electroless Ni-P coating is a promising option to protect from environment due its high hardness and corrosion resistance. However, has low toughness but increased addition NiTi ductile particles. This work produced Ni-P-NiTi coatings different th...

Metal Matrix Composite (MMC) coatings of Tungsten Carbide (WC) and Nickel (Ni) powder were produced using laser cladding process. A crack free good metallurgically bonded WC-Ni coating about 5mm thick from varying both energy density percent mixture Ni WC. In this study, the microstructure characterised optical microscope (OM), scanning electron (SEM) with EDS, while mechanical properties studi...

Rhenium Re –Me alloys where Me = Ni, Fe, or Co were deposited galvanostatically. The plating bath consisted of ammonium perrhenate, nickel or cobalt sulfamate, or iron sulfate, citric acid, and magnesium sulfamate. The effects of bath chemistry and deposition time on faradaic efficiency FE , Re content, and partial deposition currents were determined. Rhenium contents as high as 93 atom % or FE...