%0 Journal Article
%T Preparation of Rod-Like a-Sialon Crystal Particles<br>α-Sialon柱状晶的制备
%A HUANG Qing-Wei
%A WANG Pei-Ling
%A CHENG Yi-Bing
%A YAN Dong-Sheng
%A <br>黄清伟
%A 王佩玲
%A 程一兵
%A 严东生
%J 无机材料学报
%D 2002
%I Science Press
%X Rod-like a-Sialon crystal particles were obtained by a method of pressure-less sintering and subsequent acid treatments. The reasons for the effect of additives on the morphology of a- Sialon were discussed. The morphology of a-Sialon particles can be controlled with different additives. a-Sialon with light rare earth oxides as additives has a-smaller diameter and a larger aspect ratio than that with heavy rare earth oxides as additives.
%K rod-like particles
%K a-Sialon
%K nitride ceramics<br>柱状晶
%K α－Sialon
%K 制备
%K 形貌
%K 直径
%K 添加剂
%K 氮化硅陶瓷
%K 无压烧结
%K 酸洗
%K 稀土氧化物
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=84529CA2B2E519AC&jid=ABC0063016AF57E1C73EF43C8D2212BD&aid=8B928751A7CFD50E&yid=C3ACC247184A22C1&vid=BCA2697F357F2001&iid=CA4FD0336C81A37A&sid=6209D9E8050195F5&eid=7C3A4C1EE6A45749&journal_id=1000-324X&journal_name=无机材料学报&referenced_num=5&reference_num=20