摘要
本文对SrTiO_3BLC陶瓷的制备工艺进行了研究。发现施主添加量、非化学计量配比、绝缘剂选择对BLC的结构和性能有很大的影响。在本实验条件下,主晶相组成为SrTi_(0.994)Nb_(0.006)O_3,采用PbO-Bi_2O_3-B_2O_3-CuO系绝缘剂,制备出了综合性能优良的SrTiO_3BLC。
The effects of donor doped Nb_2O_5, A/ Bratio and metal oxides used for insulating on the microstructure and properties of SrTiO_3 BLC have been investigated. On the experiment conditions of ma- trix composition of SrTi_(0.994)Nb_(0.00603) and using diffusant of PbO-Bi_2O_3-B_2O_3-CuO system, SrTiO_3BLC with good properties obtained.
出处
《中国建材科技》
1991年第3期77-82,共6页
China Building Materials Science & Technology
