%0 Journal Article
%T Preparation of Coated ZrO2(3Y) Powder<br>包覆型ZrO2(3Y)粉体研制
%A ZHANG Ju-Xian
%A YANG Jing-yi
%A YU Xin HOU
%A Yao-Yong
%A GAO Long--Qiao
%A <br>张巨先
%A 杨静漪
%A 郁新
%A 侯耀水
%A 高陇桥
%J 无机材料学报
%D 1998
%I Science Press
%X Zro2(3Y) precursor which uniformly mixed with Y2O3 was prepared via hydrous-zirconia,which was prepared by microwave heating, coated with Y(OH)3 by heterogeneous nucleation processing. After ZrO2(3Y) precursor was calcined, its phase structure was analyzed by XRD. It wasfound that m-ZrO2 didn t exist in ZrO2(3Y) powder at room temperature. The results indicatedthat Y2O3 can uniformly be added in ZrO2 by coating means and the amount of metastable t-ZrO2 in ZrO2(3Y) powder can be increased.
%K heterogeneous nucleation means
%K coating
%K metastable t-ZrO2<br>异相成核法
%K 包覆
%K 亚稳定t-ZrO2
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=84529CA2B2E519AC&jid=ABC0063016AF57E1C73EF43C8D2212BD&aid=91FA5E92907D10ED9E687B38B8739F98&yid=8CAA3A429E3EA654&vid=FC0714F8D2EB605D&iid=B31275AF3241DB2D&sid=8047434EAE0B2346&eid=899CC9158FC43EF4&journal_id=1000-324X&journal_name=无机材料学报&referenced_num=1&reference_num=12