Metals Abstracts


Book Description




Dental Materials and Their Selection


Book Description

1. A Comparison of Metals, Ceramics, and Polymers. -- 2. Physical Properties. -- 3. Color and Appearance. -- 4. Surface Phenomena and Adhesion to Tooth Structure. -- 5. Gypsum Products. -- 6. Polymers and Polymerizations: Denture Base Polymers. -- 7. Polymeric Restorative Materials: Composites and Sealants. -- 8. Abrasion, Polishing, and Bleaching. -- 9. Impression Materials. -- 10. Waxes. -- 11. Dental Cements. -- 12. Structure and Properties of Metals and Alloys. -- 13. Dental Amalgams. -- 14. Direct Gold Filling Materials. -- 15. Precious Metal Casting Alloys. -- 16. Alloys for Porcelain-Fused-to-Metal Restorations. -- 17. Casting. -- 18. High-Temperature Investments. -- 19. Base Metal Casting Alloys. -- 20. Orthodontic Wires. -- 21. Dental Porcelain. -- 22. Soldering, Welding, and Electroplating. -- 23. Dental Implant Materials.




Historical Painting Techniques, Materials, and Studio Practice


Book Description

Bridging the fields of conservation, art history, and museum curating, this volume contains the principal papers from an international symposium titled "Historical Painting Techniques, Materials, and Studio Practice" at the University of Leiden in Amsterdam, Netherlands, from June 26 to 29, 1995. The symposium—designed for art historians, conservators, conservation scientists, and museum curators worldwide—was organized by the Department of Art History at the University of Leiden and the Art History Department of the Central Research Laboratory for Objects of Art and Science in Amsterdam. Twenty-five contributors representing museums and conservation institutions throughout the world provide recent research on historical painting techniques, including wall painting and polychrome sculpture. Topics cover the latest art historical research and scientific analyses of original techniques and materials, as well as historical sources, such as medieval treatises and descriptions of painting techniques in historical literature. Chapters include the painting methods of Rembrandt and Vermeer, Dutch 17th-century landscape painting, wall paintings in English churches, Chinese paintings on paper and canvas, and Tibetan thangkas. Color plates and black-and-white photographs illustrate works from the Middle Ages to the 20th century.




Tooth Whitening


Book Description

This pictorial atlas presents the results that can be achieved with the use of nightguard vital bleaching with tray application of 10% carbamide peroxide. The author has used this approach for more than 15 years as an affordable alternative to more invasive cosmetic treatment options for patients with discoloured teeth. An introductory chapter provides valuable background information on topics such as indications and contraindications, step-by-step procedures, treatment times, longevity, and special considerations for patients with sensitivity and other existing tooth conditions. In the succeeding chapters, cases illustrating virtually every possible treatment scenario provide practical clinical tips for the application of this approach and demonstrate the results that can be expected. Finally, the appendices offer useful clinical tools such as patient information forms and instructions for the fabrication of bleaching trays. Essential for practitioners who want to expand their knowledge of this popular and versatile treatment option. Also, with hundreds of before and after photographs presented in an atlas format, this book is an ideal chairside tool for showing patients how bleaching treatment can light up their smile.