%0 Journal Article
%T Synthesis of Potassium Titanate Whiskers by Microwave Heating<br>钛酸钾晶须的微波合成
%A YU Gang
%A LIU Chang
%A YANG Zhu-hong
%A FENG Xin
%A LU Xiao-hua
%A <br>俞刚，刘畅，杨祝红，冯新，陆小华
%J 过程工程学报
%D 2003
%I 
%X A method for synthesizing potassium titanate whiskers by microwave heating is described in this paper. A series of potassium titanium whiskers (K2Ti2O5, K2Ti4O9, K2Ti6O13) with diameter in the range of microns were obtained. Potassium carbonate and hydrous titanium oxide are used as starting materials. CuO and Fe3O4 are used as heating medium in order to induce the temperature. The effect of the experimental conditions including the ratio of starting materials, heating medium and irradiating time on the structure and morphology of the products were investigated. It was proved that the growth of whisker under microwave heating could be modeled with a liquid melt inducing mechanism.
%K microwave
%K solid state synthesis
%K whisker
%K potassium titanate<br>微波
%K 固相合成
%K 晶须
%K 钛酸钾
%K 水合氧化钛
%K 液相熔体诱导模型
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=3FCF8B1A330466D5&jid=B9EE12934D19905403D996AE65CEEEED&aid=9302D648BC06AF7D&yid=D43C4A19B2EE3C0A&vid=38B194292C032A66&iid=38B194292C032A66&sid=80BD0A2EF8664214&eid=89AC6B0ADBEA2741&journal_id=1009-606X&journal_name=过程工程学报&referenced_num=4&reference_num=17