1,3,4-Oxadiadoles have created interest in synthetic organic and medicinal chemistry as surrogates of carboxylic acid. They are an important class of heterocyclic compounds that have a wide range of pharmaceutical and biological applications. Attracted by the their broad spectrum of biological activity and as useful synthons in organic synthesis, researchers across the globe are working on this...

Turbinaria ornata (TO) extract was tested as green corrosion inhibitor on mild steel (MS) coupons in conc. HCl medium with an efficiency of 100% at 25 g l-1 during 5 min exposure. Antibacterial efficacy performed against 16 S rDNA identified marine biofilming bacteria (MBB) and human pathogenic bacteria (HPB). Maximum inhibition growth was 16 mm on MBB observed in Bacillus megaterium (MBF14 - A...

Biochar nanoparticles (BCN) derived from spruce wood and wheat straw were prepared, characterized incorporated into zinc-rich epoxy coatings, with the aim of improving zinc powder utilization anticorrosion performance. Formulations different BCN commercial carbon black dosages (0.4 wt%, 0.8 wt% 1.6 wt%) compared to a paint (ZRP) without addition. After immersion salt spray exposure, coated stee...

The thermal insulation effect of the coating was closely related to content filler, but too much filler would cause interfacial compatibility problems various substances in coating, micro-defects and affect anti–corrosion performance coating. Therefore, solving interface problem key preparing a with heat anticorrosion functions. In this study, organic–inorganic hybrid polymer used modify surfac...

In this study, effects of zinc nanoparticles (ZNPs) on the mechanical properties epoxy coatings and anticorrosion behavior stainless steel were investigated. The nanocomposites (NCs) obtained by adding ZNPs (0.5, 1.0, 1.5 wt%) to resin. first stage in bulk samples prepared for tensile test DSC, TGA, FTIR, SEM analysis. analysis performed separately cured at room temperature 24 h postcured 80 °C...

Abstract Accidental damage on the diamond-like carbon (DLC) coating can have a great influence anticorrosion and tribological performances. In this study, DLC was deposited by DC unbalanced magnetron sputtering technique. The scratch tests with different loads of 2, 10, 20, 30, 40 50 N were used to imitate types accidental damage. surface states performance structures studied compared those wit...