首页> 外文期刊>High temperature materials and processes >Viscosities and Gibbs Energies - On a Common Structural Base
【24h】

Viscosities and Gibbs Energies - On a Common Structural Base

机译:粘度和吉布斯能量-在共同的结构基础上

获取原文
获取原文并翻译 | 示例
           

摘要

The present paper reviews the extensive work carried out with respect to the modeling of viscosities of high temperature melts carried out in the Division of Metallurgy, Royal Institute of Technology (KTH), Stockholm, Sweden. This work was inspired to a great extent by a past collaboration with Professor Ken Mills at Imperial College, London, UK. A thermodynamic approach based on Richardson's theory of ideal mixing of silicates, was used to predict the viscosities of binary silicates. The second derivative of ln η with respect to composition was used to predict the setting of ordering in a homogeneous silicate melt during cooling as it approaches the liquidus temperature. The paper clearly demonstrates the powerfulness of the thermodynamic approach to physical properties of high temperature melts.
机译:本文回顾了在瑞典斯德哥尔摩皇家技术学院(KTH)冶金学部对高温熔体粘度建模进行的广泛工作。这项工作在很大程度上受到了与英国伦敦帝国学院的Ken Mills教授过去的合作的启发。基于理查森的硅酸盐理想混合理论的热力学方法用于预测二元硅酸盐的粘度。相对于组成,lnη的二阶导数用于预测均质硅酸盐熔体在冷却过程中接近液相线温度时的有序化设置。本文清楚地证明了热力学方法对高温熔体物理性能的强大作用。

著录项

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