Corrosion of metal is a ubiquitous phenomenon that occurs in various paperwork. Atmospheric or uniform, galvanic, crevice, pitting, and microbial corrosion are maximum familiar styles corrosion. The consequences many varied the outcomes those at safe, dependable green operation gadget structures frequently extra serious than simple loss mass metal. screw ups types need for highly-priced replace...

The understanding of the structure of molecular layers is of a great importance because its atomic arrangement determines the mechanical properties, electronic behavior and reactivity of the surfaces. Therefore, the ability to control the surface structure at an atomic level is a crucial point, not only for designing new materials for catalytic applications, electrodeposition or corrosion preve...

PURPOSE To evaluate the effectiveness of peracetic acid in the microbiological sterilisation of dental materials. METHODS Peracetic acid solution was evaluated at concentrations of 800, 1500 and 2500 ppm. At these concentrations, it was determined whether peracetic acid caused corrosion to dental instruments and induced cellular mutagenicity and cytotoxicity. In addition, the minimum inhibito...

In order to prevent corrosion, aluminum nanoparticles were coated with a polyurethane polymer. The coverage of the polyurethane polymer was controlled from 0 to 100%, which changed the corrosion rate of the nanoparticles quantitatively. The surface of the polymer coating was investigated by Transmission Electron Microscopy (TEM) and Atomic Force Microscopy (AFM), and the corrosion resistance of...

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This paper studies the corrosion behavior of B10 copper-nickel alloy in marine environment. Accelerated degradation test under marine environmental conditions was designed and performed based on the accelerated testing principle and the corrosion degradation mechanism. With the prolongation of marine corrosion time, the thickness of Cu₂O film increased gradually. Its corrosion product was Cu₂(O...

In this study, polypyrrole was deposited on the aluminium in different anions (C N Cr DBS–). The contribution of anions to formation of polypyrrole film was investigated by using cyclic voltammetry (CV) technique. The effect of polypyrrole film on the corrosion of aluminium was searched in 0.1 M HCI solution by using potentiostatic method. For this purpose, polarization curves were obtained, co...

Corrosion resistance, biocompatibility, improved osteointegration, as well the prevention of inflammation and pain are the most desired characteristics of hip replacement implants. In this study we introduce a novel multi-layered coating on AISI 316LVM stainless steel that shows promise with regard to all mentioned characteristics. The coating is prepared from alternating layers of the biocompa...