Microstructures and crack extending characteristic of the YG8R,YT5R and YT14R hard alloysadding a trace cerium were studied by AEM and HVEM with a tensile holde
Eleven heteropolytungstophosphate compounds with lanthanon having Dawson structure were prepared,Ln<sub>2</sub>[P<sub>2</sub>W<sub>18</sub>O<sub>62</sub>]·
The cathodic electrode process of Y<sup>3+</sup> ions on the Mo electrode in the LiCl-KCl molten salt withYCl<sub>3</sub>(3wt%) in the temperature range of 450~530
This paper reports the F-centers and photostimulated luminescence of Eu<sup>2+</sup>-activated Sr<sub>3</sub>Ca<sub>2</sub>(PO<sub>4</sub>)<sub>3</sub>Xcrystals.T
Four potentiometric sensor cells have been prepared by using La<sub>0.95</sub>Pb<sub>0.05</sub>F<sub>2.95</sub> as solidelectrolyte(SE) and various materials as e