نتایج جستجو برای: corrosive effect

تعداد نتایج: 1644035  

Journal: :The journal of contemporary dental practice 2012
Pratap P Mane Renuka Pawar Chanamallappa Ganiger Sandesh Phaphe

AIM The aim of this study was to see the effect of topical fluoride on surface texture on nickel-titanium and copper-nickel-titanium orthodontic archwires. MATERIALS AND METHODS Preformed rectangular NiTi and CuNiTi wires were immersed in in fluoride solution and artificial saliva (control) for 90 minutes at 37°C. after immersion optical microscope was used to see the fluoride effect on the w...

Journal: :The Korean Journal of Gastroenterology 2020

Journal: :Journal of the Japan Society of Colour Material 1966

In this study, nano-ZnO particles were deposited on mild steel sheets from an acidic zinc bath. These particles were synthesized by using an auto combustion technique. The effect of concentration of nano- ZnO particles on the corrosion behavior of depositions was investigated. The results of salt spray tests and electrochemical measurements showed that corrosion resistance is improved by additi...

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