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Informationen zum Autor James R. Varner is the Kruson Distinguished Professor of Ceramic Engineering at the Kazuo Inamori School of Engineering, New York State College of Ceramics at Alfred University. He teaches courses in mechanical properties of glasses and ceramics, mechanics of materials, and optical microscopy of materials. Research and professional interests include strength testing, understanding influences on strength, hardness, fractography, stresses, and processing influences on mechanical properties. He received his Ph.D. in Ceramics from Alfred University and is a Fellow of The American Ceramic Society, a member of the German Society of Glass Technology, serves as Committee Chair for the International Commission on Glass, Technical Committee 6, and is a member of the National Institute of Ceramic Engineers. Marlene Wightman is the editor of Fractography of Glasses and Ceramics VI , published by Wiley. Klappentext Provides an excellent one-stop resource for understanding the most important current issues in the research and applications of fractography of glasses and ceramics. Zusammenfassung Fractography of Glasses and Ceramics VI contains 25 papers presented at The Sixth Conference on the Fractography of Glasses and Ceramics held June 5-8! 2011 in Jacksonville! Florida. Papers deal with a variety of ceramics (silicon nitride! alumina! nanocomposites! laminates! dental ceramics! ceria! and zirconia)! and glasses. Inhaltsverzeichnis Preface ix Dedication: Roy W. Rice xi In Memoriam: Janet B. Quinn xiii A History of the Fractography of Glasses and Ceramics 1 George D. Quinn The Effect of Defects and Materials Texture on the Fracture of Low-Pressure Injection Moulded Alumina Components 57 Tanja Lube, Roger Morrell, and Irina Kraleva Single Edge V-Notch Fractography of Engineering Ceramics 65 Jasbir Singh Aujla and Kevin Kibble Roughness of Silica Glass Sub-Critical Fracture Surfaces 77 Gael Pallares, Frédéric Lechenault, Matthieu George, Elisabeth Bouchaud, Cindy L. Rountree, and Matteo Ciccotti Fractography in the Development of Ion-Exchanged Cover Glass 85 G.S. Glaesemann, T.M. Gross, J.F. Bayne, and J.J. Price Crack Branching in Glass Interface Driven by Dynamic Loading 95 Hwun Park and Weinong Chen A Strain Energy Release Rate Criterion for Formation of the Mirror/Mist Boundary, Depiction on the (G,R) vs. DeltaC Universal Energy Diagram 101 Richard C. Bradt Scratch Damage in Ion-Exchanged Alkali Aluminosilicate Glass: Crack Evolution and the Dependence of Lateral Cracking Threshold on Contact Geometry 113 Timothy M. Gross Fractography Lessons from Knapping 123 Are Tsirk Failure and Damage Mechanisms in Ceramic Nanocomposites 133 Jan Dusza Failure Analysis of Ceramic Laminates Using Quantitative Fractography and Fractal Geometry 149 J. J. Mecholsky, Jr. Fractographic Analysis of Broken Ceramic Dental Restorations 161 George D. Quinn, Kathleen Hoffman, S. Scherrer, U. Lohbauer, G. Amberger M. Karl, and J.R. Kelly Fractography of Ceramic Dental Implants 175 Stephan Hecht-Mijic Modes of Failure of Bonding Interfaces in Dentistry 193 Alvaro Delia Bona, John J. Mecholsky Jr. Qualitative and Quantitative Fractographic Analysis of All-Ceramic Fixed Partial Dentures 205 Marcsa Borba, Humberto N. Yoshimura, Jason A. Griggs, Paulo F. Cesar, and Alvaro Delia Bona Intrinsic Strength, Damage and Failure 213 C.R. Kurkjian The Notched Ball Test-Characterisation of Surface Defects and their Influence on Strength 225 Tanja Lube, Stefan Witschnig, Peter Supancic, Robert Danzer, and Oskar Schöppl Analytical Mode...
