The Stability at the Solid-Solid and Liquid-Solid Interfaces PDF Download
Are you looking for read ebook online? Search for your book and save it on your Kindle device, PC, phones or tablets. Download The Stability at the Solid-Solid and Liquid-Solid Interfaces PDF full book. Access full book title The Stability at the Solid-Solid and Liquid-Solid Interfaces by Junfeng Xiao. Download full books in PDF and EPUB format.
Author: Junfeng Xiao Publisher: ISBN: Category : Languages : en Pages :
Book Description
In this thesis, we studied three small subjects in the realm of continuum mechanics: imbibition in fluid mechanics, beam and rod buckling in solid mechanics and shell buckling at the solid-liquid interface. In chapter 2, we examined the radial imbibition into a homogenous semi-infinite porous media from a point source with infinite liquid supply. We proved that in the absence of gravity (or in the regime while gravity is negligible compared to surface tension), the shape of the wet area is a hemisphere, and the radius of the wet area evolves as a function with respect to time. This new law with respect to time has been verified by Finite Element Method simulation in software COMSOL and a series of experiments using packed glass microsphere as the porous media. We also found that even though the imbibition slows down, the flow rate through the point source remains constant. This new result for three dimensional radial imbibition complements the classic Lucas-Washburn law in one dimension and two dimensional radial imbibition in one plane.
Author: Junfeng Xiao Publisher: ISBN: Category : Languages : en Pages :
Book Description
In this thesis, we studied three small subjects in the realm of continuum mechanics: imbibition in fluid mechanics, beam and rod buckling in solid mechanics and shell buckling at the solid-liquid interface. In chapter 2, we examined the radial imbibition into a homogenous semi-infinite porous media from a point source with infinite liquid supply. We proved that in the absence of gravity (or in the regime while gravity is negligible compared to surface tension), the shape of the wet area is a hemisphere, and the radius of the wet area evolves as a function with respect to time. This new law with respect to time has been verified by Finite Element Method simulation in software COMSOL and a series of experiments using packed glass microsphere as the porous media. We also found that even though the imbibition slows down, the flow rate through the point source remains constant. This new result for three dimensional radial imbibition complements the classic Lucas-Washburn law in one dimension and two dimensional radial imbibition in one plane.
Author: Husnu Yildirim Erbil Publisher: Wiley-Blackwell ISBN: 9781405119689 Category : Science Languages : en Pages : 364
Book Description
A detailed understanding of the chemistry of surfaces and interfaces is required by many research personnel in the chemical and life science industries, as surfaces and interfaces play a critical role in many of the processes they seek to influence. Surface Chemistry of Solid and Liquid Interfaces provides a concise and easily accessible introduction to this fascinating subject. With a smooth evolution of ideas from familiar physical chemistry principles, the student can develop a sophisticated understanding of the chemistry of surfaces and interfaces. The book is also highly relevant to new researchers in industry and newly emerging nanotechnology field who often encounter surface and interface chemistry and need to be conversant with the principles and investigative tools, without being specialists.
Author: James M. Howe Publisher: Wiley-Interscience ISBN: Category : Science Languages : en Pages : 552
Book Description
A thorough exploration of the atomic structures and properties of the essential engineering interfaces—an invaluable resource for students, teachers, and professionals The most up-to-date, accessible guide to solid-vapor, solid-liquid, and solid-solid phase transformations, this innovative book contains the only unified treatment of these three central engineering interfaces. Employing a simple nearest-neighbor broken-bond model, Interfaces in Materials focuses on metal alloys in a straightforward approach that can be easily extended to all types of interfaces and materials. Enhanced with nearly 300 illustrations, along with extensive references and suggestions for further reading, this book provides: A simple, cohesive approach to understanding the atomic structure and properties of interfaces formed between solid, liquid, and vapor phases Self-contained discussions of each interface—allowing separate study of each phase transformation A comparative look at the different interfaces, including atomic structure and crystallography; anisotropy, roughening, and melting; interfacial stability and segregation; continuous and ledge growth models; and atomistic modeling An analysis of nearest-neighbor broken-bond results against thermodynamic and kinetic descriptions of the interfaces Problem sets at the end of each chapter, emphasizing the key concepts detailed in the text Spanning the fields of chemical, electrical and computer engineering, materials science, solid-state physics, and microscopy, Interfaces in Materials bridges a major gap in the literature of surface and interface science.
Author: Gregory Jerkiewicz Publisher: ISBN: Category : Science Languages : en Pages : 378
Book Description
The wide scope covered by the 23 papers makes the collection suitable as a survey of current developments in the subject, for specialists in electrochemical surface science, newcomers to the field, or scientists working in related disciplines. The topics include computer simulation of the structure and dynamics of water near metal surfaces, the growth kinetics of phosphate films on metal oxide surfaces, anion adsorption and charge transfer on single-crystal electrodes, an electrochemical and in-situ scanning-probe microscopic study of electroactive polymers, and the temperature dependence of the growth of surface oxide films on rhodium electrodes. Annotation copyrighted by Book News, Inc., Portland, OR.
Author: J. W. Martin Publisher: Cambridge University Press ISBN: 9780521423168 Category : Science Languages : en Pages : 450
Book Description
The second edition of this textbook, popular amongst students and faculty alike, investigates the various causes of thermodynamic instability in metallic microstructures. Materials theoretically well designed for a particular application may prove inefficient or even useless unless stable under normal working conditions. The authors examine current experimental and theoretical understanding of the kinetics behind structural change in metals. The entire text has been updated in this new edition, and a completely new chapter on highly metastable alloys has been added. The degree to which kinetic stability of the material outweighs its thermodynamic instability is very important, and dictates the useful working life of the material. If the structure is initially produced to an optimum, such changes will degrade the properties of the material. This comprehensive and well-illustrated text, accompanied by ample references, will allow final year undergraduates, graduate students and research workers to investigate in detail the stability of microstructure in metallic systems.
Author: Junfeng Xiao
Author: Junfeng Xiao
Author: D. P. Woodruff
Author: J. W. Bullard
Author: Husnu Yildirim Erbil
Author: Douglas Edward Holmes
Author: James M. Howe
Author: 
Author: 
Author: Gregory Jerkiewicz
Author: J. W. Martin