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RISUnique effects of ultrasound on antoicorrosive performance of electroless Ni-P coating on the mild steel
Electroless Ni-P coating has been widely developed as a simple, low-cost and an easy technique [1]. In spite of the desirable properties of the binary Ni-P coatings such as high corrosion and wear resistance, good ductility ...
Ultrasound-assisted green synthesis of nanocrystalline
For the first time, zinc oxide nanoparticles have been synthesized by the sonochemical method in an ionic
liquid, 1-hexyl-3-methylimidazolium bis (trifluoromethylsulfonyl) imide, liquid [hmim][NTf2] as a solvent.
The ...
Enhancement of the corrosion protection of electroless Ni–P coating by deposition of sonosynthesized ZnO nanoparticles
Ni–P coatings were deposited through electroless nickel plating in the presence and absence of ultrasound. The simultaneous synthesis of ZnO nanoparticle and its deposition under ultrasound were ...
Sonosynthesis and characterization of Ag/AgBr/Graphen oxidenanocomposite with excellent photocatalytic activity under sunlight irradiation
در این تحقیق، یک نانوکامپوزیت جدید حساس به نور مرئی، Ag/AgBr/graphene oxide (GO)، در یک روش بسیار سریع و آسان به کمک امواج فراصوت سنتز شده است. در این کار از تابش نور مستقیم خورشید بجای استفاده از نور لامپ گران قیمت ماورا ...
Sonochemical synthesis of lithium fluoride nano cubic as an active and simple catalyst for thia-Michael addition process: synthesis and structural characterization of β-aryl-β-mercapto ketones
LiF nano cubic, with an average particle size of 21.6 nm, was synthesized sonochemically, using tetrabutylammonium fluoride as the fluoride source and characterized by SEM-EDX and XRD. This was applied, as a heterogeneous ...