Author: Georgij Michajlovič BartenevPublisher:
ISBN:
Category :
Languages : en
Pages : 246
Book Description
She Structure and Mechanical Properties of Inorganic Glasses
Author: Georgij Michajlovič BartenevPublisher:
ISBN:
Category :
Languages : en
Pages : 246
Book Description
The Structure and Mechanical Properties of Inorganic Glasses
Author: Georgiĭ Mikhaĭlovich BartenevPublisher:
ISBN:
Category : Glass
Languages : en
Pages : 260
Book Description
Fundamentals of Inorganic Glasses
Author: Arun K. VarshneyaPublisher: Elsevier
ISBN: 0128162260
Category : Science
Languages : en
Pages : 753
Book Description
Fundamentals of Inorganic Glasses, Third Edition, is a comprehensive reference on the field of glass science and engineering that covers numerous, significant advances. This new edition includes the most recent advances in glass physics and chemistry, also discussing groundbreaking applications of glassy materials. It is suitable for upper level glass science courses and professional glass scientists and engineers at industrial and government labs. Fundamental concepts, chapter-ending problem sets, an emphasis on key ideas, and timely notes on suggested readings are all included. The book provides the breadth required of a comprehensive reference, offering coverage of the composition, structure and properties of inorganic glasses. Clearly develops fundamental concepts and the basics of glass science and glass chemistry Provides a comprehensive discussion of the composition, structure and properties of inorganic glasses Features a discussion of the emerging applications of glass, including applications in energy, environment, pharmaceuticals, and more Concludes chapters with problem sets and suggested readings to facilitate self-study
SYMPOSIUM ON "MECHANICAL PROPERTIES AND STRUCTURE OF INORGANIC GLASSES."
Author: Molecular Origins of Mechanical Properties in Hybrid Glasses
Author: Mark Stephen OliverPublisher: Stanford University
ISBN:
Category :
Languages : en
Pages : 170
Book Description
Hybrid organic-inorganic glasses are materials wherein organic and inorganic chemical components are intermixed and covalently bound at the molecular scale. This class of materials has great potential to enable and enhance a range of new technologies given their unique properties. To date, hybrid glasses have been used in a diverse range of applications including protective coatings, adhesion promoting films, ultra-low-k dielectrics, and optical waveguides. The successful integration of hybrid glasses requires that they possess sufficient mechanical properties to withstand often harsh processing and operating conditions. This dissertation presents results from several investigations of how molecular structure controls elastic and fracture properties of hybrid glasses. Two major sol-gel derived hybrid glass systems are discussed. The first is oxycarbosilane (OCS) glasses processed from small organosilane precursors. The second system is ZrOx/epoxysilane hybrids. For the OCS glasses, the primary focus of this work was to develop the capability to generate accurate molecular models of these materials and to simulate their mechanical properties using molecular dynamics as well as a novel fracture model that uses the mathematics of graph theory to predict the 3-D cohesive fracture path at the atomic scale. Using these computational tools, the impact of network connectivity on elastic stiffness and cohesive fracture energy has been elucidated. Also, the exceptionally high stiffness of OCS materials processed from 1,3,5-benzene precursors predicted by computational modeling is discussed. For the ZrOx/epoxysilane materials, linear elastic fracture mechanics experiments were done to characterize the fracture resistance of these glasses under monotonic, static, and cyclic loading conditions. The effects of glass composition, substrate composition, and silane crosslinking on the critical fracture energy were investigated. Additionally, plasticity-driven cyclic mechanical fatigue was observed, providing the first evidence of the importance of fatigue phenomena to hybrid glasses.
Strength of Inorganic Glass
Author: Charles R. KurkjianPublisher: Springer
ISBN:
Category : Science
Languages : en
Pages : 674
Book Description
Introduction to Glass Science and Technology
Author: James E ShelbyPublisher: Royal Society of Chemistry
ISBN: 1782625119
Category : Technology & Engineering
Languages : en
Pages : 320
Book Description
This book provides a concise and inexpensive introduction for an undergraduate course in glass science and technology. The level of the book has deliberately been maintained at the introductory level to avoid confusion of the student by inclusion of more advanced material, and is unique in that its text is limited to the amount suitable for a one term course for students in materials science, ceramics or inorganic chemistry. The contents cover the fundamental topics of importance in glass science and technology, including glass formation, crystallization, phase separation and structure of glasses. Additional chapters discuss the most important properties of glasses, including discussion of physical, optical, electrical, chemical and mechanical properties. A final chapter provides an introduction to a number of methods used to form technical glasses, including glass sheet, bottles, insulation fibre, optical fibres and other common commercial products. In addition, the book contains discussion of the effects of phase separation and crystallization on the properties of glasses, which is neglected in other texts. Although intended primarily as a textbook, Introduction to Glass Science and Technology will also be invaluable to the engineer or scientist who desires more knowledge regarding the formation, properties and production of glass.
Molecular Origins of Mechanical Properties in Hybrid Glasses
Author: Mark Stephen OliverPublisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
Hybrid organic-inorganic glasses are materials wherein organic and inorganic chemical components are intermixed and covalently bound at the molecular scale. This class of materials has great potential to enable and enhance a range of new technologies given their unique properties. To date, hybrid glasses have been used in a diverse range of applications including protective coatings, adhesion promoting films, ultra-low-k dielectrics, and optical waveguides. The successful integration of hybrid glasses requires that they possess sufficient mechanical properties to withstand often harsh processing and operating conditions. This dissertation presents results from several investigations of how molecular structure controls elastic and fracture properties of hybrid glasses. Two major sol-gel derived hybrid glass systems are discussed. The first is oxycarbosilane (OCS) glasses processed from small organosilane precursors. The second system is ZrOx/epoxysilane hybrids. For the OCS glasses, the primary focus of this work was to develop the capability to generate accurate molecular models of these materials and to simulate their mechanical properties using molecular dynamics as well as a novel fracture model that uses the mathematics of graph theory to predict the 3-D cohesive fracture path at the atomic scale. Using these computational tools, the impact of network connectivity on elastic stiffness and cohesive fracture energy has been elucidated. Also, the exceptionally high stiffness of OCS materials processed from 1,3,5-benzene precursors predicted by computational modeling is discussed. For the ZrOx/epoxysilane materials, linear elastic fracture mechanics experiments were done to characterize the fracture resistance of these glasses under monotonic, static, and cyclic loading conditions. The effects of glass composition, substrate composition, and silane crosslinking on the critical fracture energy were investigated. Additionally, plasticity-driven cyclic mechanical fatigue was observed, providing the first evidence of the importance of fatigue phenomena to hybrid glasses.
Bioactive Glasses
Author: Heimo YlänenPublisher: Woodhead Publishing
ISBN: 0081009372
Category : Technology & Engineering
Languages : en
Pages : 428
Book Description
Bioactive Glasses: Materials, Properties and Applications, Second Edition provides revised, expanded and updated content on the current status of this unique material, including its properties, technologies and applications. The book is suitable for those active in the biomaterials and bioengineering field, and includes eight new chapters that cover material types, computational modeling, coatings and applications. Chapters deal with the materials and mechanical properties of bioactive glass and the applications of bioactive glasses, covering their uses in wound healing, maxillofacial surgery and bone tissue engineering, among other topics. With its distinguished editor and expert team of international contributors, the book is an invaluable reference for researchers and scientists in the field of biomaterials, both in academia and industry. Provides a detailed review of bioactive glasses, their properties, technologies and applications Comprehensively covers the materials and mechanical properties of bioactive glass and their further applications, including wound healing, maxillofacial surgery and bone tissue engineering Suitable for those active in the biomaterials and bioengineering field
Properties and Applications of Glass
Author: Harold RawsonPublisher: Elsevier Science & Technology
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 342
Book Description
In this book the author summarizes the present state of knowledge of those physical and chemical properties of glasses that are important as regards their application and manufacture. The nature of these applications is briefly described. The introductory chapter deals with the nature and chemical composition of inorganic glasses, covering such topics as structure, devitrification and phase separation. The main part of the book comprises a group of chapters describing the important physical properties: viscosity, thermal expansion, mechanical strength, refractive index and dispersion, absorption of radiation and electrical properties. The final chapter deals with chemical durability. Most chapters deal briefly with methods of measurement of the property concerned and with the effects of glass composition, temperature, heat treatment, etc. Wherever appropriate, the scientific principles relevant to particular applications are discussed. Sufficient references to the literature are given to enable the reader to follow up in more detail the various topics discussed.