%0 Journal Article
%T PREPARATION AND PROPERTIES OF PbTiO_3 ULTRAFINE POWDERS WITH EPOXY FINE COMPOSITES<br>PbTiO_3微粉与环氧树脂精细复合材料的制备与特性
%A ZHOU Qifa
%A ZOU Qing
%A ZHANG Liangying
%A YAO Xi
%A <br>周歧发
%A 邹秦
%A 张良莹
%A 姚熹
%J 材料研究学报
%D 1992
%I 
%X In this paper,preparation and properties of the fine composites of PT ultrafinepowders with epoxy in the lower PT content were investigated.The composite samples were ob-tained under applied bias electric fields during solidification.XRD,dielectric frequency spec-trum,light scattering and ultraviolet absorption of samples were measured.The results indicatedthat the influences of solidification field on electric and optical properties of the composites weresignificant.Furthermore,mechanism of electric fields applied on the composities was also dis-cussed.
%K fine composites
%K ultrafine powders
%K nonlinear optical materials<br>精细复合材料
%K 超微粉
%K 非线性光学材枓
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=84529CA2B2E519AC&jid=C101C4C04993B4D94FCD8446E6CBEB3B&aid=0E7C1BF4FC6DC485&yid=F53A2717BDB04D52&vid=B31275AF3241DB2D&iid=0B39A22176CE99FB&sid=954CE65414DD94CA&eid=0584DB487B4581F4&journal_id=1005-3093&journal_name=材料研究学报&referenced_num=0&reference_num=1