A detailed investigation on Pb-Ca-Sn alloys was made in order to choose suitable grid alloys materials for thin plate lead-acid batteries. The electrochemical p
The anatase-rutile phase transformation of TiO2 doped cerium up to 5 mol% was studied by X-ray diffraction and X-ray photoelectron spectroscopy. The samples wer
A self-designed restrained ring test was applied to investigate cracking of mortar.The cracking total weigh W and cracking control rate K were applied to evalua
Quinary system piezoelectric ceramics PSN-PZN-PMS-PZT were prepared by using a two-step method. The effects of CeO2 doping on piezoelectric and dielectric prope