%0 Journal Article
%T PREPARATION OF ULTRAFINE PARTICLES OF Fe AND ZrO_2 WITH METASTABLE PHASES BY HIGH POWER LASER BEAMS<br>大功率激光束制备ZrO2,Fe亚稳定相超细粉末
%A XU Huibin
%A TAN Shusong Technische Universitat Berlin FRG
%A <br>徐惠彬
%A 谭树松
%J 金属学报
%D 1990
%I 
%X 用激光束照射固体材料表面,制备出纯Fe及ZrO_2nm晶粉末,并对粉末形貌、颗粒度及相结构进行了研究,结果表明:纯Fe um级晶粉末含约20％γ-Fe,而ZrO_2粉末完全由二种亚稳定相组成。
%K laser beam
%K ultrafine powder
%K metastable phase<br>激光
%K ZrO2
%K Fe
%K 粉末
%K 亚稳定
%K 相
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=AB188D3B70B071C57EB64E395D864ECE&jid=B061E1135F1CBDEE96CD96C109FEAD65&aid=9A4ADDF91C1C347B5C1D527359782308&yid=8D39DA2CB9F38FD0&vid=96C778EE049EE47D&iid=0B39A22176CE99FB&sid=04445C1D2BDA24EE&eid=7CE3F1F20DE6B307&journal_id=0412-1961&journal_name=金属学报&referenced_num=1&reference_num=1