首页> 外文期刊>Journal of Materials Research >Precipitation from a reactive silicate on MgO
【24h】

Precipitation from a reactive silicate on MgO

机译:反应性硅酸盐在MgO上的沉淀

获取原文
获取原文并翻译 | 示例
           

摘要

For this paper, high-temperature interactions between a reactive silicate liquid and the (001) surface of a MgO single crystal were studied. The paper discusses the influence of the morphology of the MgO surface on both the dewetting of a silicate liquid and the mechanism of precipitation of excess MgO out of this silicate liquid. Alternative pathways were considered for MgO precipitation; it may occur by nucleation and growth of plateaus on the MgO surface or by MgO absorption at surface steps. On flat MgO(00l) surfaces, precipitation of MgO from the continuous layer of silicate liquid led to the formation of plateaulike precipitates. Precipitation from disconnected silicate droplets onto stepped MgO(00l) surfaces resulted in the growth of ridges at steps on the surface.
机译:对于本文,研究了反应性硅酸盐液体与MgO单晶的(001)表面之间的高温相互作用。本文讨论了MgO表面形态对硅酸盐液体的反润湿作用以及过量MgO从该硅酸盐液体中沉淀出来的机理的影响。考虑了MgO沉淀的其他途径。它可能是由于MgO表面平台的形核和生长或表面台阶处MgO的吸收而发生的。在平坦的MgO(00l)表面上,MgO从连续的硅酸盐液体层中析出导致形成平台状沉淀。从断开的硅酸盐小滴到阶梯状MgO(00l)表面的沉淀导致表面上台阶处的脊部生长。

著录项

  • 来源
    《Journal of Materials Research》 |2002年第12期|p.3056-3064|共9页
  • 作者

    S.V. Yanina; C. Barry Carter;

  • 作者单位

    Department of Chemical Engineering and Materials Science, University of Minnesota, 421 Washington Avenue SE, Minneapolis, Minnesota 55455;

  • 收录信息 美国《科学引文索引》(SCI);美国《工程索引》(EI);美国《生物学医学文摘》(MEDLINE);
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类 工程材料学;
  • 关键词

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