...
首页> 外文期刊>Glass Physics and Chemistry: A Journal on the Structural, Physical, and Chemical Properties and Nature of Inorganic Glasses and Glass-Forming Melts >Synthesis and Study of Isomorphous Miscibility Limits of Crystalline Phases with a Hollandite-Type Tunnel Structure in the Cs_2(MeO)-Al_2O_3-TiO_2 (Me=Ba,Sr) Systems
【24h】

Synthesis and Study of Isomorphous Miscibility Limits of Crystalline Phases with a Hollandite-Type Tunnel Structure in the Cs_2(MeO)-Al_2O_3-TiO_2 (Me=Ba,Sr) Systems

机译:Cs_2(MeO)-Al_2O_3-TiO_2(Me = Ba,Sr)体系中具有铁锰矿型隧道结构的晶相的同构混溶极限的合成及研究

获取原文
获取原文并翻译 | 示例
   

获取外文期刊封面封底 >>

       

摘要

The possibility of forming hollandite-tye phases during the solid-phase reaction in the Cs_2O(MeO)-Al_2o_3-TiO_2 (Me=Ba,Sr) systems is studied It is revealed that in the Cs_2O-BGaO-Al_2O_3-TiO_2 system the region of existence of Cs_xBa_1-x/2 Al_2Ti_5O_14 solid solutions with a hollanddite-type structure lies in the concentration range 0<=x<=0.7.In the SrO-BaO-Al_2O_3-TiO_2 system no solid solutions with a hollanditetype strucrure are observed The mechanism and kinetics of formation of hte Cs_xBa_1-x/2 Al_2Ti_5O_14 (0<=x<= 0.7) solid solutions wre analyzed and the optimum conditions for synthesis of these solutions are determined.
机译:研究了Cs_2O-(MeO)-Al_2o_3-TiO_2(Me = Ba,Sr)体系中固相反应过程中形成堇青石-钛相的可能性。钙铁矿型结构的Cs_xBa_1-x / 2 Al_2Ti_5O_14固溶体存在的浓度范围为0 <= x <= 0.7。分析了Cs_xBa_1-x / 2 Al_2Ti_5O_14(0 <= x <= 0.7)固溶体形成的机理和动力学,并确定了合成这些溶液的最佳条件。

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号