5th Annual Conference on Composites and Advanced Ceramic Materials PDF
Preview 5th Annual Conference on Composites and Advanced Ceramic Materials
Proceedings of the 5th Annual Conference on Composites and Advanced Ceramic Materials James W. McCauley Conference Cochairman A Collection of Papers Presented at the 5th Annual Conference on Composites and Advanced Ceramic Materials Sponsored by the Ceramic-Metal Systems Division The American Ceramic Society January 18-22, 1981 Holiday Inn of Merritt Island Merrit Island, Florida ISSN 0196-6219 Published by The American Ceramic Society, Inc. 65 Ceramic Drive Columbus, Ohio 43214 @The American Ceramic Society, 1981 The page is intensily left blank Proceedings of the 5th Annual Conference on Composites and Advanced Ceramic Materials James W. McCauley Conference Cochairman A Collection of Papers Presented at the 5th Annual Conference on Composites and Advanced Ceramic Materials Sponsored by the Ceramic-Metal Systems Division The American Ceramic Society January 18-22, 1981 Holiday Inn of Merritt Island Merrit Island, Florida ISSN 0196-6219 Published by The American Ceramic Society, Inc. 65 Ceramic Drive Columbus, Ohio 43214 @The American Ceramic Society, 1981 . Executive Director & Publisher Associate Editor Arthur L. Friedberg Susan Stock Means Director of Publications Graphic Production Donald C. Snyder Lynne Zettler Editor Circulation Manager William J. Smothers Gary W. Panek Committee on Publications: J. Lambert Bates, Chairman; H. Kent Bowen; Delbert E. Day; William C. Mohr; Richard M. Spriggs; Richard E. Tressler, ex oflcio; William J. Smothers, ex oflcio; Arthur L. Friedberg, ex oflcio. Editorial Aduisory Board: Richard E. Tressler, Chairman; R. A. Condrate; R. T. Dirstine; L. D. Gill; I. J. Hastings; I. Jawed; Y.S . Kim; D. R. Messier; G. W. Phelps; T. F. Root; M. Tomozawa; J. J. Uchno. Editorial and Subscription Oflces: 65 Ceramic Drive, Columbus, Ohio 43214. Subscription $60 a year; single copies $12 (postage outside U.S. $2 additional). Published bimonthly. Printed in the United States of America. Allow six weeks for address changes. Missing copies will be replaced only if valid claims are received within six months from date of mailing. Replacements will not be allowed if the subscriber fails to notify the Society of a change of ad- dress. CESPDK Vol. 2, No. 7-8, pp. 429-896, 1981 I Preface The efficient and optimum operation of engineering systems is controlled by the properties of their material constituents. Progressive materials research and development consists predominantly of applications-oriented investiga- tions and also, to a lesser extent, of planned or fortuitous creation of mate- rials that precede their direct application. Timely incorporation of both kinds of new materials into engineering systems requires a purposeful interaction between material scientists and engineers and component and systems manufacturers. This annual conference provides a forum for such an ex- change on emerging materials and technology needs, using key government officials to provide a functional link between the technical and the manufac- turing sectors of our society. The high technical level, professional atmosphere, pleasant surround- ings, and dynamic nature of the conference are the result of close cooperation among the following groups of people: Conference Steering Committee, Jerome Persh, chairman Department of Materials Science and Engineering, the University of Florida NASA Kennedy Space Center Conference session chairmen and contributors James W. McCauley Conference Cochairman Ceramic Metal Systems Division American Ceramic Society iii The page is intensily left blank Table of Contents Department of Defense Materials and Structures ...................................... Technology Transfer 429 Jerome Persh Glass Formation via Chemical Polymerization at ........................................ Low Temperatures 439 Bulent E. Yoldas ........... Novel Techniques for the Formation of Silicon Carbide 443 S. K. Varshney and C. L. Beatty ......... Isostatic Hot Pressing of Sintered Lead Zirconate Titanate 450 Kevin G. Ewsuk and Gary L. Messing ........................ TEM Application to Powder Processing 456 L. U. Ogbuji ......... Synthesis of Ceramic Powders by Laser-Driven Reactions 466 S. C. Danforth and J. S. Haggerty - Nuclear Wastes A Problem Requiring Innovations in .......... Processing and Characterization of Advanced Materials 480 Christopher Maurer, Ladawan Urwongse, and David Clark .................. Ceramic Composites .P rocessing Challenges 493 R. W. Rice Liners for Gun Tubes .A Feasibility Study ...................... 509 Ernst J. Bunning, David R. Claxton, and Robert A. Giles Cermet-Bonded Metal Pins for Weldable Electrical .................................. Feedthroughs in Alumina 520 M. D. Kelly Ceramic and Coating Applications in the Hostile Environment of a .................... High-Temperature Hypersonic Wind Tunnel 526 Richard L. Puster, John R. Karns, Peter Vasquez, and Warren C. Kelliher ..................... Thermal Stress Testing of Brittle Materials 553 R. L. Hallse, John R. Koenig, and H. S. Starrett Analysis of Fracture of Reaction-Bonded Si,N, ......................................... Turbine Shrouds 561 D. R. Messier, L. J. Schioler, G. D. Quinn, and J. C. Napier ............... Contact Stress Effects on SCN, and Sic Interfaces 578 D. W. Richerson, L. J. Lindberg, W. D. Carruthers, and J. Dahn V ...................... Sintered Reaction-Bonded Silicon Nitride 589 J. A. Mangels Progress in Protective Coatings for Aircraft Gas Turbines: ....................... A Review of NASA-Sponsored Research 604 John P. Merutka ......... Boride-Coated Metallic Clads for Helicopter Rotor Blades 622 D. P. Huey, A. R. Stetson, and G. M. Harris National Materials Crisis - Perspectives from Washington ........ 634 Paul Maxwell A Systematic Framework for Fabricating New Ceramic ........................................ Matrix Composites 639 James W. McCauley Mechanisms of Toughening in Ceramic Matrix Composites ........ 661 R. W. Rice Influence of Surface Condition on the Strength of ................................... Glass-Al,O, Composites 702 Subhash H. Risbud Thermal Shock Fatigue of Monolithic Ceramics and ..................... Ceramic-Ceramic Particulate Composites 712 D. Lewis and R. W. Rice Microstructure and Thermomechanical Properties in Alumina- and Mullite-Boron-Nitride Particulate .............................. Ceramic-Ceramic Composites 719 D. Lewis, R. P. Ingel, W. J. McDonoughs, and R. W. Rice Technology Needs and Applications for Composites on .................................. Earth-to-Orbit Transports 728 I. 0. MacConochie, R. W. LeMessurier, and E. P. Brien Tungsten-Fiber-Reinforced Superalloys - A Status Review ........ 739 Donald W. Petrasek and Robert A. Signorelli Reactions of Ni and Ni-Based Alloys with Si-Based ........................................ Carbide Ceramics 787 M. R. Jackson and R. L. Mehan ....... The Interface Structure in Graphite/Aluminum Composites 798 Swe-Den Tsai, Michael Schmerling, and H. L. Marcus .................... Short-Term Stability of High-Silica Glasses 809 Daniel B. Leiser vi Effects of Composition and Processing on Thermal Performance of a .................. Rigidized Fibrous Ceramic Insulation Material 818 G. R. Holmquist, E. R. Cordia, and R. W. Tomer The Effects of Thermal Exposure on the Properties of Particulate ....................................... SiC/Al Composites 827 Alison Skinner, Michael J. Koczak, and Alan Lawley ........... Coatings from Metal Carbonyls on Sic Filaments 840 CVD S. R. Nutt and F. E. Wawner ................... Melt Extraction for Processing Metallic Fiber 849 Lloyd E. Hackman ........... Application of Steel Fiber to Refractory Reinforcement 856 Lloyd E. Hackman Oxidation-Induced Contraction and Strengthening of ............................................ Boron Fibers 872 James A. DiCarlo and Timothy C. Wagner ........................ Boron and Other High-Modulus Fibers 894 D. K. Kuehl and M. H. Mildwurf vii The page is intensily left blank
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