Some aspects of wetting at high temperature

被引：2

作者：

Chatain, D. ^{[1
]}

Ghetta, V. ^{[2
]}

机构：

[1] CNRS, CRMCN, Campus Luminy,Case 913, F-13288 Marseille 9, France

[2] CNRS, Lab Phys Subatom Cosmol, F-38026 Grenoble, France

来源：

MATERIALS ISSUES FOR GENERATION IV SYSTEMS: STATUS, OPEN QUESTIONS AND CHALLENGES | 2008年

关键词：

wetting thermodynamics; capillarity; wetting hysteresis; wetting and diffusion; metal/ceramic systems;

D O I：

10.1007/978-1-4020-8422-5_21

中图分类号：

Q6 [生物物理学];

学科分类号：

071011 ;

摘要：

This chapter presents a comprehensive overview of wetting phenomena which take place at high temperatures. It relies in part on the chapter "Introduction to interfaces and diffusion", elsewhere in this volume, as a foundation. The topics addressed include: definitions of intrinsic wetting and associated quantities, wetting anomalies due to diffusion and anisotropy of solid/fluid interfaces, wetting hysteresis on real surfaces, and orders of magnitude of the energies that determine wetting in metal/metal, metal/ceramic and glass systems. At the end of this chapter some examples of evolving contact between liquid and solid metal illustrate the complexity of wetting phenomena at high temperature.

引用

页码：425 / +

页数：3

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