The electrodeposition of Zr-Ti alloy has been studied in molten fluoride system consisting of fluorides of both zirconium and titanium dissolved in FLINAK (KF:NaF:LiF = 42.0:11.5:46.5 mol). A coherent dense deposit of...The electrodeposition of Zr-Ti alloy has been studied in molten fluoride system consisting of fluorides of both zirconium and titanium dissolved in FLINAK (KF:NaF:LiF = 42.0:11.5:46.5 mol). A coherent dense deposit of the alloy with a smooth surface is obtained on different material substrates. X-ray diffraction has demonstrated that the alloy deposit is a Ti-Zr solid solution with Ti mainly and its preferred orientation is strongly along Ti[110] direction. The properties of the deposit are better than those of a pure zirconium coating. The optimum operating parameters are a temperature of about 800°C, a current density less than 40mA/cm2, a solution about 15wt% ZrF4 and 15wt% K2TiF6 in FLINAK as well as pure zirconium as anode material.展开更多
基金The research is supported by National Science Foundation.
文摘The electrodeposition of Zr-Ti alloy has been studied in molten fluoride system consisting of fluorides of both zirconium and titanium dissolved in FLINAK (KF:NaF:LiF = 42.0:11.5:46.5 mol). A coherent dense deposit of the alloy with a smooth surface is obtained on different material substrates. X-ray diffraction has demonstrated that the alloy deposit is a Ti-Zr solid solution with Ti mainly and its preferred orientation is strongly along Ti[110] direction. The properties of the deposit are better than those of a pure zirconium coating. The optimum operating parameters are a temperature of about 800°C, a current density less than 40mA/cm2, a solution about 15wt% ZrF4 and 15wt% K2TiF6 in FLINAK as well as pure zirconium as anode material.
