Willemite-Based Glass Ceramic Doped by Different Percentage of Erbium Oxide and Sintered in Temperature of 500-1100C PDF Download

Author: Gholamreza Vahedi Sarrigani
Publisher: Springer
ISBN: 3030106446
Category : Technology & Engineering
Languages : en
Pages : 73

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Book Description
This book investigates the effect of sintering temperature on willemite based glass-ceramic doped with different content of Er2O3. It is the first to report research on producing willemite by using waste materials and using trivalent erbium (Er3+) as a dopant. This book provides a survey of the literature on glass and glass-ceramic, while comprehensive experiments and analysis have been performed on the material used.

Author: Arunachalam Lakshmanan
Publisher: BoD – Books on Demand
ISBN: 9535100173
Category : Technology & Engineering
Languages : en
Pages : 628

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Book Description
The chapters covered in this book include emerging new techniques on sintering. Major experts in this field contributed to this book and presented their research. Topics covered in this publication include Spark plasma sintering, Magnetic Pulsed compaction, Low Temperature Co-fired Ceramic technology for the preparation of 3-dimesinal circuits, Microwave sintering of thermistor ceramics, Synthesis of Bio-compatible ceramics, Sintering of Rare Earth Doped Bismuth Titanate Ceramics prepared by Soft Combustion, nanostructured ceramics, alternative solid-state reaction routes yielding densified bulk ceramics and nanopowders, Sintering of intermetallic superconductors such as MgB2, impurity doping in luminescence phosphors synthesized using soft techniques, etc. Other advanced sintering techniques such as radiation thermal sintering for the manufacture of thin film solid oxide fuel cells are also described.

Author: Kamakshi Narang
Publisher:
ISBN: 9781536143386
Category : Science
Languages : en
Pages : 263

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Book Description
The opening chapter of Glass-Ceramics: Properties, Applications and Technology offers an overview of glass-ceramics (GCs) from their discovery to their domestic and technological applications in our society today. Important methods for manufacturing GCs are explained, including the petrurgic method, conventional melt-quench methods, as well as cold forming and sinter-crystallisation methods.The authors go on to discuss devoted to potassium alumina borate glass-ceramics activated by different transition metal ions, which results in different features from magneto-optical rotation to high luminescent properties. Technology features and research results on the potassium alumina borate glass-ceramics properties after doping it with chromium, manganese, iron and copper ions are also examined.Ceramics and glass-ceramics are thermodynamically stable systems, which serve as an alternative for industrial glasses by a number of physico-chemical characteristics. Thus, this compilation also studies the applicability of spark plasma sintering for the fabrication of highly dense ceramic and glass-ceramic matrices containing radionuclides, which are based on zeolites of diverse origin.Glass and ceramic based materials are currently applied to numerous areas of the medical and dental profession. The authors suggest that bioceramic based materials can be formulated to contain specific ions that present a therapeutic benefit to the host tissue when released in vivo. In addition to positively influencing osteogenesis, the effect of ionic dissolution from bioactive glasses has resulted in stimulating physiological processes such as chondrogenesis and angiogenesis, imparting antimicrobial properties and presenting anti-inflammatory effects.The concluding chapter deals with the design, budget and study of the economic viability of a pilot plant for the development of glass-ceramic panels, mainly focused on research on the possibility of using industrial residues as raw materials in their manufacture.

Author: J. Theo Kloprogge
Publisher: Elsevier
ISBN: 0128215380
Category : Science
Languages : en
Pages : 931

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Book Description
The Periodic Table: Nature’s Building Blocks: An Introduction to the Naturally Occurring Elements, Their Origins and Their Uses addresses how minerals and their elements are used, where the elements come from in nature, and their applications in modern society. The book is structured in a logical way using the periodic table as its outline. It begins with an introduction of the history of the periodic table and a short introduction to mineralogy. Element sections contain their history, how they were discovered, and a description of the minerals that contain the element. Sections conclude with our current use of each element. Abundant color photos of some of the most characteristic minerals containing the element accompany the discussion. Ideal for students and researchers working in inorganic chemistry, minerology and geology, this book provides the foundational knowledge needed for successful study and work in this exciting area. Describes the link between geology, minerals and chemistry to show how chemistry relies on elements from nature Emphasizes the connection between geology, mineralogy and daily life, showing how minerals contribute to the things we use and in our modern economy Contains abundant color photos of each mineral that bring the periodic table to life

Author: Werner Vogel
Publisher: Springer Science & Business Media
ISBN: 3642787231
Category : Science
Languages : en
Pages : 479

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Book Description
Glass Chemistry is concerned with the relation of chemical composition, structure and properties of various glasses. The book has been translated from the third German edition, which serves as a textbook for university students in materials sciences and a reference book for scientists and engineers in glass science and production. The central themes of the book are the chemistry and physics of glass. Detailed knowledge of the compositional and structural facts is the basis for the systematic development of new glasses as construction and optical materials. Glass Chemistry is an interdisciplinary book on the borderlines between chemistry, physics, mineralogy and even biology and medicine. The book represents a well balanced treatment for students, scientists and engineers.

Author: Mohamed N. Rahaman
Publisher: CRC Press
ISBN: 142000705X
Category : Technology & Engineering
Languages : en
Pages : 388

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Book Description
Sintering of Ceramics provides the only comprehensive treatment of the theories and principles of sintering and their application to the production of advanced ceramics with the required target microstructure. Stemming from the author's bestselling text, Ceramic Processing and Sintering, this book includes additional material selected

Author: James F. Shackelford
Publisher: Springer Science & Business Media
ISBN: 0387733620
Category : Technology & Engineering
Languages : en
Pages : 202

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Book Description
This is a concise, up-to-date book that covers a wide range of important ceramic materials used in modern technology. Chapters provide essential information on the nature of these key ceramic raw materials including their structure, properties, processing methods and applications in engineering and technology. Treatment is provided on materials such as alumina, aluminates, Andalusite, kyanite, and sillimanite. The chapter authors are leading experts in the field of ceramic materials. An ideal text for graduate students and practising engineers in ceramic engineering, metallurgy, and materials science and engineering.

Author: Wolfram Holand
Publisher: John Wiley & Sons
ISBN: 1118265920
Category : Technology & Engineering
Languages : en
Pages : 456

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Book Description
Glass-ceramic materials share many properties with both glass and more traditional crystalline ceramics. This new edition examines the various types of glass-ceramic materials, the methods of their development, and their countless applications. With expanded sections on biomaterials and highly bioactive products (i.e., Bioglass and related glass ceramics), as well as the newest mechanisms for the development of dental ceramics and theories on the development of nano-scaled glass-ceramics, here is a must-have guide for ceramic and materials engineers, managers, and designers in the ceramic and glass industry.

Author: Kang N. Lee
Publisher: MDPI
ISBN: 3039365177
Category : Science
Languages : en
Pages : 168

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Book Description
The global increase in air travel will require commercial vehicles to be more efficient than ever before. Advanced engine hot section materials are a key technology required to keep fuel consumption and emission to a minimum in next-generation gas turbines. Ceramic matrix composites (CMCs) are the most promising material to revolutionize gas turbine hot section materials technology because of their excellent high‐temperature properties. Rapid surface recession due to volatilization by water vapor is the Achilles heel of CMCs. Environmental barrier coatings (EBCs) is an enabling technology for CMCs, since it protects CMCs from water vapor. The first CMC component entered into service in 2016 in a commercial engine, and more CMC components are scheduled to follow within the next few years. One of the most difficult challenges to CMC components is EBC durability, because failure of EBC leads to a rapid reduction in CMC component life. Key contributors to EBC failure include recession, oxidation, degradation by calcium‐aluminum‐magnesium silicates (CMAS) deposits, thermal and thermo‐mechanical strains, particle erosion, and foreign object damage (FOD). Novel EBC chemistries, creative EBC designs, and robust processes are required to meet EBC durability challenges. Engine-relevant testing, characterization, and lifing methods need to be developed to improve EBC reliability. The aim of this Special Issue is to present recent advances in EBC technology to address these issues. In particular, topics of interest include but are not limited to the following: • Novel EBC chemistries and designs; • Processing including plasma spray, suspension plasma spray, solution precursor plasma spray, slurry process, PS-PVD, EB-PVD, and CVD; • Testing, characterization, and modeling; • Lifing.

Author: Larry L Hench
Publisher: World Scientific Publishing Company
ISBN: 1908977175
Category : Medical
Languages : en
Pages : 620

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Book Description
This is the second edition of the classic book An Introduction to Bioceramics which provides a comprehensive overview of all types of ceramic and glass materials that are used in medicine and dentistry. The enormous growth of the field of bioceramics is due to the recognition by the medical and dental community of the importance of bioactive materials to stimulate repair and regeneration of tissues. This edition includes 21 new chapters that document the science and especially the clinical applications of the new generation of bioceramics in the field of tissue regeneration and repair. Important socioeconomic factors influencing the economics and availability of new medical treatments are covered with updates on regulatory procedures for new biomaterials, methods for technology transfer and ethical issues. The book contains 42 chapters that offer the only comprehensive treatment of the science, technology and clinical applications of all types of bioceramic materials used in medicine and dentistry. Each chapter is written by leaders in their specialized fields and is a thorough review of the subject matter, unlike many conference proceedings. All chapters have been edited to reflect the same writing style, making the book an easy read. The completeness of treatment of all types of bioceramics and their clinical applications makes the book unique in the field and invaluable to all readers.