Edited by Walter Krenkel and Jacques Lamon

High Temperature Ceramic

Materials and Composites

Contents

Chapter 1 Ceramic Matrix Composites

CVI: A Versatile CMC-Processing Technique Revisited 2

R. Naslain, R. Pailler, S. Jacques, G. Vignoles, F Langlais,University of Bordeaux, LCTS, Pessac (F)

1.1 Fibers and Preforms

Synthesis and Structural Investigation of Precursors for

Non-Oxide Ceramic Fibers 16

Bernd Clauli, Dirk Schawaller, Kolja Meyer, Jurgen Heck, Institute

of Textile Chemistry and Chemical Fibers, ITCF, Denkendorf (GER);Otgontuul Tsetsgee, Institute of Physical Chemistry, University of Stuttgart

(GER); Klaus Muller, Universita degli Studi di Trento, Dipartimentodi Ingegneria dei Materialie Tecnologie Industrial Trento (/); Michael R.

Buchmeister, University of Stuttgart, Institute of Polymer Chemistry,

Stuttgart (GER)

Advanced Inorganic Fibers and Their Applications 27

Toshihiro Ishikawa, Ube Industries, Ltd., Research & Development, Ube (J)

Physicochemical Interactions between MWCNTs and the Ceramic

Matrix in SiCN Fibers 35

Octavio-Jun Flores Urushima, University of Bayreuth, Ceramic Materials

Engineering (CME), Bayreuth (GER); Dietmar Koch, University of

Bremen, Advanced Ceramics, Bremen (GER); Walter Krenkel,

Gunter Motz, University of Bayreuth, Ceramic Materials

Engineering (CME), Bayreuth (GER)

Glass Fiber Statistical Strength Distribution: Correlation between

Mechanical Parameters and Microstructural Observations 41

G. Foray, A. Descamps-Mandine, M. R'Mili, Universite de Lyon, INSA-Lyon,

MATEIS, Villeurbanne (F)

A Family of Prediction Tools for Fine Ceramic Fibers

Subcritical Cracking 47

Martin Genet, Pierre Ladeveze, LMT-Cachan, Cachan (F)

Preforming Technologies for Composites with Non-Polymeric Matrices.

Adam Kot, Steffen Janetzko, Britta Kuckhoff, Thomas Gries, Institut fur

Textiltechnik Faserverbundwerkstoffe, Aachen (GER)

53

A Study of the Sintering of (3-Silicon Carbide Nanoparticles

A. Malinge, R. Pailler, Y. Le Petitcorps, University of Bordeaux,

LOTS, Pessac (F); A. Coupe, H. Maskrot, DEN/DMN/SRMA/LTMEx,Gif-sur-Yvette (F)

59

Delayed Failure of Nicalon NLM 207, Tyranno ZMI, Lox-M and

Grade S Tows in Air at Intermediate Temperature (450-850 °C)

S. Mazerat, J. Lamon, LOTS, Mechanic, Pessac (F); R. Pailler,

University of Bordeaux, LOTS, Pessac (F)

65

Roles of Moisture and Oxygen in Oxidation Mechanisms of

Silicon Carbide Fibers 72

Francis Rebillat, Alain Guette, University Bordeaux 1, LOTS,

Pessac (F); Sophie Le Gallet, University Bourgogne,Reactivite des Solides, Dijon (F); Caroline Louchet-Pouillerie,Snecma Propulsion Solide, Le Haitian (F)

Atomic Layer Deposition (ALD) of Alumina onto Carbon Fibers:

Oxidation Barrier Coating 78

Amit K. Roy, Wolfgang Boumann, IgorKonig, WernerA. Goedel,

Chemnitz University of Technology, Chemistry, Physical Chemistry,Chemnitz (GER); Steffen Schulze, Michael Hietschold, Chemnitz

University of Technology, Physics, Solid Surfaces Analysis Group,Chemnitz (GER); Thomas Mader, Daisy Nestler, Bernhard Wielage,Chemnitz University of Technology, Institute of Material Science and

Engineering, Chemnitz (GER)

1.2 Processing of CMCs

Development of SiC/SiC Composite by CVI with Whisker 85

Ji Yeon Park, Seok Min Kang, Weon Ju Kim, Korea Atomic

Energy Research Institute, Nuclear Materials Research, Daejeon (KOR)

Development, Manufacture and Characterization of C/C-SiC

Components based on Filament Winding 92

Martin Fried, Matthias Scheiffele, German Aerospace Center (DLR),Institute of Structures and Design, Stuttgart (GER); Wolfgang Zankl,

Best Composites, Friedrichshafen (GER); Frank Hofmann,Wehrwissenschaftliches Institut fur Werk- und Betriebsstoffe

(WIWeB), Erding (GER)

SHS of Functional Ceramics in the Ti-Ni-AI-NiO System 99

O. K. Kamynina, S. G. Vadchenko, A. E. Sytschev, Russian Academy of

Sciences, ISMAN, Chernogolovka (RUS)

Fabrication and Properties of SiBNC/SiC Composites 106

Enrico Klatt, Bernhard Heidenreich, Jens Schmidt, Heinz Voggenreiter,German Aerospace Centre, Institute of Structures and Design, Stuttgart (GER)

Fast Siliconization of C/C-Preforms via LSI 113

A. Konschak, R. Schulte, Fraunhofer ISC, Project Group Ceramic

Composites, Bayreuth (GER); J. Hennicke, H. U. Kessel, FCT Systeme GmbH,

Rauenstein (GER); W.Krenkel, University of Bayreuth (GER)

Manufacturing of CMCs by Active Filler Technique Followed

by PIP Process 119

S. Le Ber, R. Pailler, L. Maille, M. A. Dourges, LCTS, Pessac (F)

An Accurate Approach of the Nitridation Process of TiSi2 Powder 126

Laurence Maille, Francis Rebillat, Simon Le Ber, Marie-Anne Dourges,Patrick Weisbecker, Christine Picard, Rene Pailler, University Bordeaux 1,

LCTS, Pessac (F)

Rapid Pyrolysis of CFRP Using Microwaves for the

Production of C-SiC Composite 132

Ho-Seon Park, Chair of Materials Processing, Department of

Applied Natural Science, Bayreuth; Monika Willert-Porada,

Walter Krenkel, Ceramic Materials Engineering, Uni-Bayreuth,

Department ofApplied Natural Science, Bayreuth (GER)

Synthesis of Nanosized Powder of Yttrium-Aluminum Garnet

(YAG) and its Application in the Production of SiC/Y3AI5012Composite 138

E.P. Simonenko, V.G. Sevastyanov, N.T. Kuznetsov, N.S.

Kurnakov Institute of General and Inorganic Chemistry, RAS,Moscow (RUS); N.P. Simonenko, MM Lomonosov Moscow

State Academy of Fine Chemical Technology, Moscow (RUS);

Microstructure Changes Caused by the Interaction of

Fiber-Matrix During the Carbonization 143

J. Sha, Dalian University of Technology, State key laboratory of

structural analyses for industrial equipment, Dalian (CHN);J. M. Hausherr, H. Mucha, A. Konschak, W. Krenkel, University of Bayreuth,Ceramic Materials Engineering, Bayreuth (GER)

Nucleation and Control Growth of SiC Particles UsingChemical Vapor Deposition 149

Simon Thibaud, Rene Pailler, LCTS UMR 5801, Gironde, Pessac (F);Jacques Lamon, INSA, Lyon (F)

Synthesis of TiC Matrix Composites from Ti-C-N Systemby Reactive Arc-Melting Method 155

Hiroshi Tsuda, Toshiyuki Matsui, Hiroshia Mabuchi-Nakatani, Osaka Prefecture

University, Graduate School ofEngineering, Sakai (J)

1.3 Modeling and Simulation

Nonlinear Dynamics in the Friction Interfaces of Brakes 164

G.-P. Ostermeyer, Institute of Dynamics and Vibrations,Technische Universitat Braunschweig (GER)

Numerical and Experimental Real Defect Analysis for C/C-SiC

under Bending Load 173

Severin Hofmann, Sandrine Denis, Harald Kraft, Raouf Jemmali,Thomas Ullmann, Heinz Voggenreiter, Institute of Structures and Design,German Aerospace Center, Stuttgart (GER)

Numerical Simulation of the Stress-Strain Situation in HybridCeramic-Metal Tubes 179

Karl Maile, Materialprufungsanstalt Universitat Stuttgart, Materials

Behaviour, Stuttgart (GER); Min Huang, Karl Berreth, Andreas Klenk,

Materialprufungsanstalt Universitat Stuttgart, Multifunctional Materials,

Stuttgart (GER); Eberhard Roos, Materialprufungsanstalt Universitat Stuttgart,IMWF, Stuttgart (GER)

Lifetime Prediction with Acoustic Emission During Static Fatigue Tests on

Ceramic Matrix Composite at High Temperature Under Air 187

Emmanuel Maillet, Nathalie Godin, Mohamed R'Mili, Pascal Reynaud,Gilbert Fantozzi, INSA Lyon, Laboratoire MATEIS, Villeurbanne (F);Gaelle Fayolle, Snecma Propulsion Solide, Le Haitian (F)

Prediction of the Lifetime of Self-Healing Ceramic Matrix Composites:Applications to Structural Computations 194

Lionel Marcin, Emmanuel Baranger, Pierre Ladeveze, Martin Genet, LMT

Cahcan, Structures and Systems, Cachan (F); Laurent Baroumes, Snecma

Propulsion Solide, Le Haitian (F)

Oxidation of SiC/SiC Composites in Gas Fast Reactors in OperatingConditions: Thermodynamic and Experimental Approaches 203

Nicolas Hun, Laurent Brissonneau, Francis Rebillat, CEA Cadarache,

DTN/STPA/LPC, Saint Paul lez Durance (F)

On the Tribology of Vehicle Brake Systems with CMC Discs:

Impact of CMC Material Properties on Friction Layer Dynamics 213

Georg Ostermeyer, Kai Bode, Institute of Dynamics and Vibrations,

Technische Universitat Braunschweig (GER)

Simplified Theoretical Analysis of Short Fibers in Porous

Ceramic Matrix 222

J. G. P. da Silva, H. A. Al-Qureshi, D. Hotza, UFSC - Federal University of

Santa Catarina, Mechanical Engineering Dept - Cermat, Florianopolis (BR)

Elastic Properties of the Metal-Ceramic Composites:Micromechanical Estimation and Microstructure Optimization 228

Yuriy Sinchuk, Romana Piat, Manishkumar Vasoya, Karlsruhe Institute of

Technology, Mechanical Engineering, Karlsruhe (GER)

Toward a Virtual CMCs Yarn 234

Bastien Tranquart, Pierre Ladeveze, Emmanuel Baranger, Laboratoire de

Mecanique et Technologie de Cachan, Cachan (F); Anne Mouret, Snecma

Propulsion Solid, Le Haillan (F)

1.4 Microstructure/Properties Relationship

Development of SiC-Based CMCs for Application in Different Fields 244

Zhen Wang, Shaoming Dong, Haijun Zhou, Le Gao, Yusheng Ding,Xiangyu Zhang, Ping He, Institute of Ceramics Chinese Academy of Sciences,Structural Ceramics and Composite Engineering Research Center,

Shanghai (CHN); Tian Ma, The Quartermaster Research Institute of the General

Logistics Department of the PLA, Beijing (CHN)

Stress, Matrix Cracking, Temperature, Environment,and Life of SiC/SiC Woven Composites 251

Gregory Morscher, University ofAkron, Mechanical Engineering, Akron (USA)

Microstructural and Strength Stability of Ml SiC/SiC Composites in

a Moisture Environment 261

Dennis Fox, NASA Glenn Research Center, MS 106-1, Ceramics Branch,Cleveland (USA); Ramakrishna Bhatt, Vehicle Technology Directorate,US Army Research Laboratory, Glenn Research Center at Lewis Field,

Cleveland (USA)

Synthesis of Ti-AI Materials by Thermal Explosion 269

O.D. Boyarchenko, O.K. Kamynina, A.E. Sytschev, S.G. Vadchenko, L.M.

Umarov, Russian Academy of Sciences, ISMAN, Chernogolovka (RUS); E.

Gutmanas, Technion, Faculty of Materials Engineering, Haifa (IL)

Mechanical Properties and Microstructures of C/C-SiC

Composite Plates by Wet Filament Winding Technique 276

Fabian Breede, Enrico Klatt, Martin Frieli, Heinz Voggenreiter, German

Aerospace Center (DLR), Institute of Structures and Design, Stuttgart (GER)

Abrasive Wear of Composite SiC-Si-Ceramics 283

A.P. Garshin, State Polytechnical University, St. Petersburg (RUS)

Correlation Between Fibre Orientation and Mechanical

Properties of Short Fibre C/SiC Composites 289

J. Hausherr, C. Moden, M. Krause, Universitat Bayreuth,Lehrstuhl Keramische Werkstoffe, Bayreuth (GER); C. Herrmann,

W. Krenkel, Fraunhofer ISC, Projektgruppe Keramische Verbundstrukturen,

Bayreuth (GER)

Optimization of Ceramic Matrix Composite Compositionfor High Temperature Lifetime Improvement in

Aeronautic Applications 296

S. Jacques, A. Griesser, CNRS, LOTS, Pessac (F); F Rebillat,

University of Bordeaux 1, LOTS, Talence (F)

Microstructure and Process Condition for the Best

Mechanical Performances of PIP-SiC/SiC Composites 302

Masaki Kotani, Japan Aerospace Exploration Agency,

Aerospace Research and Development Directorate, Mitaka, Tokyo (J)

Understanding the Development of the Microstructure Inside Cf/C-SiC

Composites Manufactured by Liquid Silicon Infiltration 308

Andy Leatherbarrow, Houzheng Wu, Department of Materials, Loughborough

University, Loughborough (GB)

Fatigue Behavior of Cross-Ply C/SiC Ceramic Matrix

Composites at Ambient and Elevated Temperatures 314

Li Longbiao, Song Yingdong, Nanjing University of Aeronautics and

Astronautics, College of Energy and Power Engineering, Nanjing (CHN)

Mechanical and Fatigue Evolution of CMC Under Air at

Intermediate Temperatures 320

R. Maurin, P. Reynaud, M. R'Mili, G. Fantozzi, N. Godin, INSA Lyon MATEIS,

ceramique, Villeurbanne (F); G. Fayolle, Snecma Propulsion Solide,

Le Haitian (F)

Microstructure and High Temperature Mechanical Propertiesof Directionally Solidified AI203/Er3AI5012 Eutectic Ceramics 326

M. C. Mesa, P. B. Oliete, V. M. Orera, Instituto de Ciencia de Materiales de

Aragon, Materiales de interes Tecnologico, Zaragoza (E); J. Y. Pastor, A. Martin,J. Llorca, Universidad Politecnica de Madrid, Departamento de Ciencia de

Materiales, Madrid (E)

Mechanical Properties and Ablation Behavior of SiC

Fiber / Carbon Matrix Composites 336

Toshio Ogasawara, Takuya Aoki, Japan Aerospace Exploration Agency(JAXA), Advanced Composites Center, Mitaka-shi, Tokyo (J)

Notch Sensitivity of CMC During Creep and Tensile

Tests at Intermediate Temperature 346

M. Picard, P. Reynaud, M. R'Mili, G. Fantozzi, N. Godin, INSA, MATEIS,

Villeurbanne (F); P. Diss, Snecma Propulsion Solide, Le Haillan cedex (F)

Investigation of Damping Properties and Failure Behavior of Ceramic Matrix

Composites Fabricated by the Liquid Silicon Infiltration Process 352

Kristina Roder, Bernhard Wielage, Daisy Nestler, Chemnitz University of

Technology, Institute of Materials Science and Engineering, Chemnitz (GER)

Effect of Steam Environment on Fatigue Behavior of an

Advanced SiC/SiC Ceramic Matrix Composite at 1200 °C 358

M. B. Ruggles-Wrenn, D. T. Christensen, Air Force Institute of Technology,Aeronautics & Astronautics, WPAFB OH (USA); A. Chamberlain, J. Lane, T.

Cook, Rolls-Royce Corporation, Indianapolis (USA)

Computed Tomography for Non-Destructive Evaluation of

CMC Structure Components 365

Thomas Ullmann, Raouf Jemmali, Severin Hofmann, Thomas Reimer, German

Aerospace Center (DLR), Ceramic Composite Structures, NDE working group,

Stuttgart (GER)

Friction Surface on Carbon-Fiber Reinforced Carbon-Silicon Carbide

(Cf/C-SiC) 371

Houzheng Wu, Yuan Wang, Loughborough University,

Department of Materials, Loughborough (GB)

Overload and Environmental Effects on Fatigue Durability of

a Melt Infiltrated SIC/SIC Composite 378

Larry Zawada, Reji John, Ted T. Kim, USAF, AFRURXLN,

Wright-Patterson AFB (USA)

Brazing of C/SiC to Niobium Alloy C103 UsingCu-Based Brazing Fillers 385

Xiangyu Zhang, Shaoming Dong, Le Gao, Yusheng Ding, Ping He,Zhen Wang, Shanghai Institute of Ceramics, Chinese Academy of Sciences,Center for Structural Ceramics, Shanghai (CHN)

Influence of Fibre Length on Mechanical Properties of

Fabric Reinforced C/C-SiC 391

Christian Zuber, Thomas Reimer, German Aerospace Center (DLR),Institute of Structures and Design, Stuttgart (GER)

1.5 Oxide Fiber Composites (OFC)

Reaction Formed Alumina-Alumina FRCMC 398

Rolf Janssen, TU Hamburg-Harburg, Institute ofAdvanced Ceramics,

Hamburg (GER)

Effect of Microstructure on Hardness & Fracture Toughness of

MWCNT/Alumina Nanocomposites 405

Probal Das, Soumya Sarkar, Sandip Bysakh, Ashoke Mandal, Central Glass

and Ceramic Research Institute, Non-oxide Ceramic and Composite Division,Kolkata (IND)

Manufacture and Characterization of OXIPOL Based on

Different Oxide Fibers 414

Sandrine Denis, Martin FrieR, Enrico Klatt, Bernhard Heidenreich, German

Aerospace Center (DLR), Institute of Structures and Design, Stuttgart (GER)

A Prepreg-Approach for Low Cost Oxide-Oxide Composites 420

Paula O. Guglielmi, Rolf Janssen, TU Hamburg-Harburg, Institute ofAdvanced

Ceramics, Hamburg (GER), Gabriel F. Nunes, Dachamir Hotza, Universidad de

Santa Catarina, Department Chemical Engineering, Florianoplois (BR)

Creep Behavior of Oxide CMC Based on Polymer (OXIPOL) 428

Enrico Klatt, Stefan Hackemann, Markus Kuhn, Martin Friess, German

Aerospace Centre, Institute of Structures and Design, Stuttgart (GER);Heinz Voggenreiter, German Aerospace Centre, Materials Research Institute,

Cologne (GER)

Development of a New Oxide Ceramic Matrix Composite 435

Thays Machry, EADS, Innovation Works, Ottobrunn (GER); Dietmar Koch,

Advanced Ceramics - Universitat Bremen, Bremen (GER); Christian Wilhelmi,

EADS, Innovation Works, Ottobrunn (GER)

Mechanical Properties of Directionally Solidified

AI203/Er3AI5012/Zr02 Eutectic Ceramics up to 1900 K 446

M. C. Mesa, P. B. Oliete, A. Larrea, V. M. Orera, Instituto de Ciencia de

Materiales de Aragon, Materiales de interes Tecnologico, Zaragoza (E);J. Y Pastor, A. Martin, J. Llorca, Universidad Politecnica de Madrid,

Departamento de Ciencia de Materiales, Madrid (E)

Optimal SiC Particle Size for Self-Healing in Alumina-SiC Composite 455

Wataru Nakao, Yokohama National University, Yokohama (J)

High Temperature Creep Behavior of Oxide/Oxide

Ceramic Matrix Composites with Recrystallized Fibers 461

A. Neubrand, B. Thielicke, Fraunhofer IWM, Verbundwerkstoffe,

Freiburg (GER); D. Sporn, Fraunhofer ISC, Wurzburg (GER);A. Krell, Fraunhofer IKTS, Dresden (GER)

Comparison of Oxide/Oxide Ceramic Matrix CompositesBased on Either Woven Fabric or Bi-Directional Laminates 467

Walter Pritzkow, Pritzkow Spezialkeramik, Stuttgart (GER); Thomas Krause,Kamen Tushtev, Dietmar Koch, University of Bremen, Advanced Ceramics

Group, Bremen (GER)

Microstructural Modeling of WHIPOX® Oxide/Oxide CMC 473

Henning Richter, Marion Bartsch, Martin Schmucker, German AerospaceCenter, Institute of Materials Research, Cologne (GER)

Novel Processing of Porous Oxide Ceramic Matrix Composites 479

Thomas Wamser, Sven Scheler, Jurgen Lehmann, Walter Krenkel,Universitat Bayreuth, Lehrstuhl Keramische Werkstoffe, Bayreuth (GER)

Fabrication and Mechanical Properties of Three-Dimensional

Al203/YAG Composite Using Hollow Spherical Al203 Powder

Prepared by Spray Pyrolysis Method 485

Katsumi Yoshida, Masamitsu Imai, Toyohiko Yano, Tokyo Institute of

Technology, Research Laboratory for Nuclear Reactors, Tokyo (J);Akihiko Kawasumi, Kazuaki Hashimoto, Yoshitomo Toda,Chiba Institute of Technology, Faculty of Engineering, Chiba (J)

Fabrication of Three-Dimensional Al203/YAG Composite

Using Porous Al203 Ceramics Prepared by a Al203Powder and Their Mechanical Properties 492

Katsumi Yoshida, Masamitsu Imai, Toyohiko Yano, Tokyo Institute of

Technology, Research Laboratory for Nuclear Reactors, Tokyo (J); Akihiko

Kawasumi, Kazuaki Hashimoto, Yoshitomo Toda, Chiba Institute of Technology,Faculty of Engineering, Chiba (J)

1.6 Applications of CMCs

Ceramic Composites for Aerospace Application 499

Karin E. Handrick, Harald Lange, Martin Leuchs, Armin Steinacher, Stefan

Weiland, MT Aerospace AG, Augsburg (GER)

C/C-SiC Telescope Structure for the Laser Communication

Terminal in TerraSAR-X 505

Bernhard Heidenreich, Matthias Scheiffele, DLR, Institute of Structures and

Design, Ceramic Composite Structures, Stuttgart (GER); Marco Tausendfreund,

Hans-Ulrich Wieland, Carl Zeiss Optronics GmbH, Oberkochen (GER)

Recent Accomplishments in NITE-SiC/SiC

Component R & Ds for Energy/Environmental Application 513

Akira Kohyama, Yutaka Kohno, Hirotatsu Kishimoto, Muroran Institute of

Technology, Muroran, Hokkaido (J); Joon Soo Park, Hong Che Jung, Co. Ltd.

Institute of Energy Science and Technology, Tokyo (J)

Impact Behavior of a SiC/SiC Composite at an Elevated Temperature 519

Michael Verrilli, Sheena Foster, Jessica Subit, GEAviation, Materials and

Processing Engineering, Cincinnati (USA)

Development of Hybrid CMC Forming Dies for High TemperaturePrecision Forging of Titanium Aluminide Based Alloys 531

Werner Hufenbach, Thomas Behnisch, Heiko Richter, Albert Langkamp,Technische Universitat Dresden, Institute of Lightweight Engineeringand Polymer Technology, Dresden (GER); Peter Janschek, Knut Bauer-

Partenheimer, Leistritz Turbinenkomponenten Remscheid GmbH, Remscheid

(GER); Felix Turley, Rolls-Royce Deutschland Ltd. & Co. KG, Blankenfelde-

Mahlow (GER)

Mechanical and Thermal Qualification of the Expert CapsuleNose and Flaps 537

F. Erba, J. Gavira, A. C. Thirkettle, S. Langlois, S. Kiryenko, ESTEC/ESA,

TEC-MSS, Noordwijk (NL); A.Steinacher, MT-Aerospace, Augsburg (GER);F. Fossati, G. Passarelli, TAS-I Thales Alenia Space, Torino (I); T. Reimer,DLR Institute of Structures and Design, Stuttgart (GER); A. Vigliotti, CIRA

Centro Italiano Ricerche Aerospaziali, Capua (I)

Thermo-Mechanical Design of the ASTRIUM C/SiC

Experiment on SHEFEX II 543

Ralf Knoche, Sylvain Goek, Erich Werth, Markus Weth, ASTRIUM GmbH SpaceTransportation, Bremen (GER)

The Effect of Additives on CMC Friction Pads at Elevated Temperatures 553

Nico Langhof, Herbert Mucha, Walter Krenkel, Universitat Bayreuth,Lehrstuhl Keramische Werkstoffe, Bayreuth (GER)

Development of a CMC Turbine Vane 559

Takeshi Nakamura, Hiroshige Murata, IHI Corporation, Material Technology,Tokyo (J); Akira Takahashi, IHI Corporation, Engine Technology, Tokyo (J);Youji Okita, IHI Corporation, Advanced Technology, Tokyo (J); Kenichi Funazaki,

Department of Mechanical Engineering, Iwate University, Iwate (J)

Development of Highly Porous SiC Based CMCs for

Solar Absorber Structures 566

Jens Schmidt, Martin Fried, Peter Schwarzbozl, German Aerospace Center,Solar Research, Cologne (GER)

Design of Hybrid Ceramic-Metal Tubes 572

Carolin Spatz, Jakob Wolling, Fraunhofer ISC, Project Group Ceramic

Composites, Bayreuth (GER); Walter Krenkel, University of Bayreuth,Ceramic Materials Engineering, Bayreuth (GER)

Chapter 2 Carbon/Carbon Composites

Tensile Strength and Tensile Fracture Mechanism of

Carbon/Carbon Composites 580

Hiroshi Hatta, Japan Aerospace Exploration Agency,The Institute of Space and Astronautical Science, Sagamihara-shi (J)

Micromechanical Modeling of CFCs Using Different

Pore Approximations 590

Romana Piat, Stefan Dietrich, Jorg-Martin Gebert, Galyna Stasiuk, KayWeidenmann, Alexander Wanner, Thomas Bohlke, Karlsruhe Institute of

Technology, Mechanical Engineering, Karlsruhe (GER); Boris Drach, Igor

Tsukrov, University of New Hampshire, Mechanical Engineering,Durham (USA); Arie Bussiba, Nuclear Research Centre, Negev (IL)

Modeling Chemical Vapor Infiltration in C/C Composites:Numerical Tools Based on u-CT Images 598

G. L. Vignoles, O. Coindreau, I. Szelengowicz, C. Mulat, Universite

Bordeaux 1, LCTS, Pessac (F); W. Ros, Universite Bordeaux 2,

LCTS, Pessac (F); C. Germain, M. Donias, University Bordeaux,

IMS, Bordeaux (F)

Oxidation Behavior of ZrB2/SiC-coated Carbon-CarbonComposites in dry Air and Water Vapor 607

Takuya Aoki, Toshio Ogasawara, Tetsuya Morimoto; Yosuke Nagao,

Japan Aerospace Exploration AgencyAdvanced Composite Group,

Aerospace Research and Development Directorate, Tokyo (J);Ken Goto, Japan Aerospace Exploration Agency, Department of SpaceStructure and Materials, Institute of Space and Astronautical Science,

Kanagawa (J)

Development of Cf/C Composites by CVI Technology:

Validation of Process Codes 617

F. Burgio, M. Labanti, M. Scafe, S. Sangiorgi, A. Brentari, ENEA - Faenza

Research Centre, MATING, Faenza (I); L. Pilloni, ENEA - Casaccia Research

Centre, MATTEC, S.Maria di Galeria, Rome (I)

Synthesis under Moderate Pressures of High DensityCarbon/Carbon Containing a Hybrid Matrix 627

M.-A. Dourges, A.Dekeyrel, P. Weisbecker, R. Pailler, University Bordeaux 1,

LCTS, Pessac (F)

Sol-Gel Synthesis of a Ti02 or TIN Layer on the Matrix of a

Carbon/Carbon Composite 634

F. Fontaine, R. Pailler, A. Guette, LCTS, Gironde, Pessac (F)

Examination of the Non-Destructive Evaluation

Using Impedance Measurement to C/C Composites 640

Masashi Koyama, Toshikazu Uno, Hitoshi Saito, Hiroshi Fukudaokyo, TokyoUniversity of Science, Materials Science and Technology, Noda (J); Hiroshi

Hatta, Japan Aerospace Exploration Agency, Kanagawa (J)

Analytical and Numerical Analysis of the Deformation

Behavior of Fast Rotating C/C Composite Structures with Coupled

Requirements Regarding Strength and Thermal Conductivity 646

Rainer Pietig, Astrid Lewalter, Philips Technologie GmbH

Forschungslaboratorien, Aachen (GER); Werner Hufenbach, Daniel Week,Heiko Richter, Technische Universitat Dresden, Institut fur Leichtbau und

Kunststofftechnik, Dresden (GER)

Ultra Fast Rotating Anodes for High Power X-Ray Tubes 652

Rainer Pietig, Martin Durr, Astrid Lewalter, Philips Technologie GmbH

Forschungslaboratorien, Aachen (GER); Christoph Bathe, Wolfgang Chrost,

Mirja Michels, Philips Medical Systems DMC GmbH, Hamburg (GER); Martin

Henrich, Roland Weiss, Schunk Kohlenstofftechnik GmbH, Heuchelheim

(GER); DirkFeltin, Sven Preussler, Hightex Verstarkungsstrukturen GmbH,Klipphausen (GER); Daniel Ackermann, Gotz Matthaus, Thermico GmbH &

Co. KG, Dortmund (GER); Werner Hufenbach, Heiko Richter, Daniel Week,Technische Universitat Dresden, Institut fur Leichtbau und Kunststofftechnik,Dresden (GER); Heiko Gruner, Jan Moens, Medicoat AG, Magenwil (GER);Jochen Linke, Gerald Pintsuk, Forschungszentrum Julich, Institut fur

Energieforschung, Julich (GER); Kirsten Bobzin, Thomas Schlafer, Thomas

Warda, Lidong Zhao, RWTH Aachen, Institut fur Oberflachentechnik im

Maschinenbau, Aachen (GER)

Effect of Densification Parameters on the Structure and

Properties of Two Dimensional Carbon- Carbon Composites 658

Farhad Golestani Fard, Iran University of Science and Technology, S

chool of Materials, Ceramic Department, Tehran (IR);Arman Sedghi,Imam Khomeini International University, Department of Materials Engineering,Nowroozian, Qazvin (IR)

Chapter 3 Polymer Derived Ceramics

Mesoporous Silicon Carbide Materials - A New High

Temperature Stable Catalyst Support 668

Lars Borchardt, Stefan Kaskel, Technische Universitat, Inorganic Chemistry,Dresden (GER); Emanuel Kockrick, Universite Lyon, Lyon (F); Piotr Krawiec,

TechnologyAssociate BP International, Saltend, Hull (GB)

Porous Si3N4/SiCN Materials Based on Preceramic Polymers and Ceramic

Powder 675

U.Degenhardt, W. Krenkel, G. Motz, Universitat Bayreuth, Lehrstuhl

Keramische Werkstoffe, Bayreuth (GER); K. Berroth, F. Stegner, FCT

Ingenieurkeramik GmbH, Rauenstein (GER); W. Harrer, R. Danzer,

Department of Structural and Functional Ceramics (ISFK), University of

Mining Leoben (AUT)

Polysilazane-Based Composite Coatings on Steel 681

Martin Gunthner, Tobias Kraus, Walter Krenkel, Gunter Motz, University of

Bayreuth, Ceramic Materials Engineering, Bayreuth (GER); Daniel Decker,

Clariant Advanced Materials GmbH, Sulzbach (GER)

Structure of Nanoporous Carbon Membranes for Gas Separation 688

Nadine Kaltenborn, Susanne Muller, Hannes Richter, Ingolf Voigt,Hermsdorfer Institut fur Technische Keramik e. V., Keramische Schichten,Hermsdorf (GER); Christos G. Aneziris, Department of Ceramic, Glass and

Construction Materials, TU Bergakademie Freiberg (GER)

C/SiCm CMC - SiC Foam Sandwich Preparation and Characterization 694

Alberto Ortona, Simone Pusterla, SUPSI, ICIMSI, Manno (CH); Sandro

Gianella, Erbicol SA, Balerna (CH)

Qualitative and Quantitative Studies of PolysiloxanesThermal Degradation 706

M. Pourny, M.-A. Dourges, R. Pailler, Universite de Bordeaux, Laboratory for

ThermoStructural Composites (LCTS), UMR 5801: CNRS-SPS-CEA-UB1,

Domaine universitaire, LCTS, Pessac (F); S. Fouquet, N. Eberling-Fux,Snecma Propulsion Solide, Groupe SAFRAN, Le Haillan (F)

Phenylborosiloxane-Derived Ceramic Matrix Composites 712

Krishnannair Jayakumari Sreejith, Shanmugham Packirisamy,

Vikram Sarabhai Space Centre, CMPD/PSCG/PCM, Trivandrum (IND)

The Atomic Scale Structure of Polymer-Derived SixC1 x

Amorphous Ceramics by High-Energy X-Ray Diffraction and

Reverse Monte Carlo Modeling 719

Kentaro Suzuya, Japan Atomic Energy Agency (JAEA), J-PARC Center,

Tokai, Naka, Ibaraki (J); Shinji Kohara, Japan Synchrotron Radiation Research

Institute (JASRI), Koto, Sayo, Hyogo (J); Kiyohito Okamura, Japan Ultra-

High Temperature Research Institute (JUTEM), Ube, Yamaguchi (J); Hiroshi

Ichikawa, Nippon Carbon Co., Ltd., Chuo-ku, Tokyo (J); Kenji Suzuki, Advanced

Institute of Materials Science (AIMES), Sendai, Miyagi (J)

Preceramic Polymer-Derived C/C-SiC and C/C-SiBCO Compositesfor High Temperature Applications 724

B. Swaminathan, A. Painuly, S. K. Manwatkar, S. Packirisamy, ANIL

Painuly, Sushant K. Manwatkar, VSSC, Cermic Matrix Product Division,

Thiruvananthapuram (IND)

Chapter 4 Thermal and Environmental Barrier Coatings

Comparison of Water Vapour Corrosion Behavior of Plasma

Sprayed Mullite and Zircon Based Environmental

Barrier Coatings (EBCs) 732

Ekrem Altuncu, Garip Erdogan, Fatih Ustel, Ahmet Turk, Sakarya University,Metallurgy and Materials Science Department, Sakarya (TR)

Accurate Quantitative Evaluation of Active Oxidation Rate of

SiC under Elevated Temperature 743

Yuuki Kubota, Tokyou University of Science, Faculty of Industrial

Science and Technology, Noda (J); Toshinari Yoshinaka, Hiroshi Hatta,

Japan Aerospace Exploration Agency, Institute of Space and Astronautical

Science, Sagamihara (J); Takashi Goto, Yasuo Kogo, Tokyou University of

Science, Faculty of Industrial Science and Technology, Noda (J)

The Use of Yttrium Silicates as Environmental Barrier Coatings:An Overall Method to Evaluate their Capabilities of Protection 754

Francis Rebillat, Emilie Courcot, University Bordeaux 1, Laboratoire des

Composites Thermostructuraux, Pessac (F)

Synthesis of Superfine Gd2Hf207 and Study of its Vaporization 761

E. P. Simonenko, V. G. Sevastyanov, N. P. Simonenko, N.S. Kurnakov Institute

of General and Inorganic Chemistry, RAS, Moscow (RUS); Yu. S. Ezhov,Chemical Department, Saint Petersburg State University, Moscow (RUS); V.

L. Stolyarova, S. I. Lopatin, Chemical Department, Saint Petersburg State

University, Saint Petersburg (RUS); N. T. Kuznetsov, N.S. Kurnakov Institute of

General and Inorganic Chemistry, RAS, Moscow (RUS)

Passive Oxidation and Oxidation Transition of CVD-SiC under High

Temperatures 767

Toshinari Yoshinaka, Japan Aerospace Exploration Agency, AerospaceResearch and Development Directorate, Tsukuba (J); Yuuki Kubota, Tokyo

University of Science, Faculty of Industrial Science and Technology, Noda (J);Hiroshi Hatta, Japan Aerospace Exploration Agency, Institute of Space and

Astronautical Science, Sagamihara (J); Takashi Goto, Tohoku University, Institut

for Material Research, Sendai (J)

The Oxidation Behavior of ZrB2-SiC Coating on C/C

Composites from 800 °C to 1400 °C 779

Haijun Zhou, Ping He, Le Gao, Shaoming Dong, Jinshan Yang, Qinggang

Li, Shanghai Institute of Ceramics, Structural Ceramics and Composites

Engineering Research Center, Shanghai (CHN); Tian Ma, Quartermaster

Research Institute of the General Logistics Department of the PLA, Beijing

(CHN)

Chapter 5 MAX-Phases

Evolution of Ti3SiC2 under Ion Irradiation 789

Marion le Flem, Xingmin Liu, Theodore Cozzika, Sylvie Doriot, Fabien Onimus,CEA Saclay, DEN/DMN/SRMA, Gif-sur-Yvette (F); Isabelle Monnet, Centre de

recherche surles Ions, les Materiaux et la Photonique, CEA/IRAMIS/CIMAP,CAEN (F)

Evaluation of Ti3SiC2 Coatings Deposited by HTCVD from

Methyltrichlorosilane and Titanium Tetrachloride 799

S. Luca, R. Martin, P. O. Robert, D. Pique, ACERDE, Crolles (F);Magali Morais, E.Blanquet, M. Pons, Grenoble INP-CNRS-UJF, SIMaP,

Science et Ingenierie des Materiaux et des Procedes, St Martin D'Heres (F)

Characterization of Ultra-high Temperature Ablation of Ti2AIC

Ceramics under Oxyacetylene Flame 806

G.-M. Song, S. B. Li, C. X. Zhao, W. G. Sloof, Delft University of Technology,Materials Sci & Engineering, Delft (NL); S. van der Zwaag, Delft University of

Technology, Faculty ofAerospace, Delft (NL); Y. T. Pel, J. Th. M. De Hosson,

University of Groningen, Applied physics, Groningen (NL)

Fabrication and Properties of C/SiC-Ti3SiC2 Composites from a

Polymer Route by In-situ Reaction 812

Jinshan Yang, Xiangyu Zhang, Zhen Wang, Qinggang Li, Bin Wu, ShaomingDong, Shanghai Institute of Ceramics, Chinese Academy of Sciences, Structural

Ceramics and Composites Engineering Research Center, Shanghai (CHN)

Chapter 6 Ultra High Temperature Ceramics

Ultra High Temperature Ceramics: Issues and Prospects 819

Sylvia M. Johnson, Matthew J. Gasch, Thomas H. Squire, John W. Lawson,NASA-Ames Research Center Entry Systems and Technology Division, Moffett

Field (USA); Michael Gusmann, Margaret Stackpoole, ELORET Corporation,Sunnyvale (USA)

ZrB2-based Ceramic Composites Reinforced with SiC Short

Fibers or Whiskers 832

A. Bellosi, D. Sciti, L. Silvestroni, S. Guicciardi, ISTEC-CNR, Faenza (I)

Oxidation Tests, in a Solar Furnace above 2300 K in Air,

on ZrB2-SiC Materials 840

Anne-Sophie Andreani, Francis Rebillat, University Bordeaux 1, Laboratoire

des Composites Thermostructuraux, Pessac (F); Angeline Poulon, UniversityBordeaux 1, Institut de Chimie de la Matiere Condensee de Bordeaux,Pessac (F)

Oxidization Characterization of Hafnium-Based Ceramics Fabricated

by Hot Pressing and Electric Field-Assisted Sintering 846

Matthew Gasch, Sylvia M. Johnson, NASAAmes Research Center,

Thermal Protection Branch, Moffett Field (USA); Jochen Marschall,

SRI International, Mento Park (USA)

Synthesis of B-SiC Nano Powder with Low Carbon Residuals bySol Gel Processing 854

Abolhasan Najafi, Farhad Golestani Fard, Hamid Reza Rezaie, IUST,Material science, Tehran (IR)

Experimental Results of Long Time Tests of Porous Burners with Ceramic

Housing for High Temperature Application in Glass Industry 863

Vojislav Jovicic, Sabine Ausmeier, Carmen Schmidt, Antonio Delgado,Friedrich-Alexander-Universitat Erlangen-Nurnberg, Lehrstuhls fur

Strdmungsmechanik, Erlangen (GER); Nora Gerlach, Technische Universitat

Bergakademie Freiberg, Institut fur Keramik, Glas- und Baustofftechnik,

Freiberg (GER)

Synthesis of Nanocrystalline Titanium, Zirconium and Hafnium

Carbides via Sol-Gel Technique 869

N. A. Ignatov, E. P. Simonenko, IGIC RAS, Sector ofsensor materials,

Moscow (RUS); Yu.S. Ezhov, IHED, IVTAN Association, RAS, Moscow (RUS);

V. G. Sevastyanov, N. T. Kuznetsov, IGIC RAS, Sector of sensor materials,

Moscow (RUS)

Influence of Oxide Additives and Starting Particle Size of SiC on

Densification and Mechanical Properties of Hot-pressed SiC 875

Yoshihiro Hirata, Naoki Matsunaga, Soichiro Sameshima, Jiang Gan Wen,

Kagoshima University, Department of Chemistry, Biotechnology, and Chemical

Engineering, Kagoshima (J)

Determination of Particle Size and Microstrain of MechanicallyActivated Nanostructured Ti +BN Mixtures 881

N. F. Shkodich, A. S. Rogachev, S.G. Vadchenko, O. Boyarchenko, ISMAN,

RAS, Chernogolovka (RUS); Reinhard Neder, Andreas Magerl, University of

Erlangen-Nurnberg, Crystallography and Structural Physics, Erlangen (GER)

Hafnium Carbide Deposition on Silicon Carbide Substrates 888

Olivier Szwedek, Alexandre Allemand, Yann Le Petitcorps, Georges Chollon,

LCTS, Composite, Pessac (F); Nicolas Teneze, Patrick David, CEA Le Ripault,Monts (F)

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