期刊
JOURNAL OF THE EUROPEAN CERAMIC SOCIETY
卷 23, 期 15, 页码 2797-2803出版社
ELSEVIER SCI LTD
DOI: 10.1016/S0955-2219(03)00291-7
关键词
contact angles; interfaces; reactivity; spreading; wetting
In reactive metal/ceramic systems the wetting rate of small, millimeter sized droplets on smooth ceramic surfaces is controlled by the slower of two successive phenomena that intervene in the reaction process: diffusive transport of reacting species to or from the triple line, and local reaction kinetics at the triple line. The first case, of diffusive wetting, was modelled by Mortensen et al. [Scripta mater. 36 (1997) 645] a few years ago. The purpose of this paper is to present progress accomplished during the last few years in modelling the second type of wetting controlled by the reaction process at or close to the triple line. The predictions of equations derived from a model describing the change in contact angle and spreading rate with time Lire compared with experimental results obtained for different silicon alloys on carbon substrates. (C) 2003 Elsevier Ltd. All rights reserved.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据