third euro-ceramics
TRANSCRIPT
THIRDEURO-CERAMICS
Volume 1Processing of Ceramics
Edited by
P. DURAN
and
J. F. FERNANDEZ
Instituto de Cerdmica y Vidrio, C.S.I.C, Arganda del Rey, SPAIN.
FAENZA EDITRICE IBERICA
CONTENTS
Volume I: PROCESSING OF CERAMIC
Foreword vHonorary Committee viiInternational Advisory Committee viiLocal Advisory Committee viiiCouncil of the ECerS viiiScientific Programme Organizing Committe viiiSponsors of ECerS ix
1.1 SYNTHESIS
SOL BASED PROCESSING OF HIGH PERFOMANCE CERAMICSP.M. Marquis 1
A CONTINUOUS PROCESS TO PRODUCE NANOPHASED CERAMIC POWDERSD. Vollath, K.E. Sickafus 9
SYNTHESIS OF NANOMETER SIZE CERAMIC POWDERS IN A D.C. TRANSFERRED ARCPLASMA FURNACE
K. Chang, F. Qafssaoui, S. Hiboux, H. Ageorges, J.M. Baronnet, J.K. Williams, D.M.Iddles 15
EVOLUTION OF THE STRUCTURE OF NANOMETRIC SiC LASER FORMED POWDERSL. Boulanger, N. Herlin, M. Luce, M. Cauchetier, P. Tougne, H. Hommel, A.P. Legrand 21
PROCESSING OF LASER-FORMED, NANOSIZED SiC POWDERSJ.-M. Lihrmann 27
PRODUCTION OF NANOCOMPOSITE Si/C/N PRE-CERAMIC POWDERS BY LASERPYROLYSIS OF HEXAMETHYLDISILAZANE
N. Herlin, M. Luce, E. Musset, M. Cauchetier 33
CHEMICALLY ACTIVE POWDERS FOR THE FABRICATION OF HIGH PERFORMANCECERAMICS
R.J. Brook 39
XII
SYNTHESIS AND PROCESSING BY SLIP CASTING OF CARBOTHERMAL /J-SIALON ONA SEMI-INDUSTRIAL SCALE
R.A. Terpstra, J.C.T. van der Heijde, J.W.T. van Rutten, R. Metselaar 45
PROCESSING OF Si02-Zr02 COMPOSITES AS PRECURSORS OF NITRIDES BY CARBO-THERMAL REDUCTION
P.J. Sanchez Soto, M.A. Aviles, M. Macfas, G. Col6n, J.A. Navfo 53
COMPARISON OF THE CARBOTHERMIC REDUCTION AND NITRIDATION OF VARIOUSFORMS OF SILICA TO PRODUCE Si3N4 POWDERS
S. Garelik, A. Figueras, R. Rodrfguez-Clemente, S. Veintemillas, J. Llibre, J. Casado 59
PRODUCTION OF BORON NITRIDE AND CARBIDE BY CARBOTHERMIC REDUCTION OFBORIC OXIDE
S.J. Yoon, A. Jha 67
CARBOTHERMAL PRODUCTION AND CHARACTERISATION OF c'-SIALONSJ.W.T. van Rutten, R.A. Terpstra, R. Metselaar,J.C.T. van der Heijde. 73
BETA SILICON CARBIDE POWDERS SYNTHESIS BY MOLTEN SALTS CHEMISTRYG. Bienvenu, V. Bouclier, C. Polak 79
NANOCRYSTALLINE AI2O3 POWDERS PRODUCED BY LASER INDUCED GAS-PHASEREACTIONS
E. Borsella, S. Botti, R. Giorgi, S. Martelli.S. Turtii, G. Zappa 85
SINTERABLE POWDERS OF COVALENT COMPOUNDS OBTAINED BY DOPING IN-SITUUSING SHS
J. Lis, R. Pampuch, L. Stobierski, E. Ermer 91
SYNTHESIS OF Fe-TiC CEMENTED CARBIDE COMPOSITES USING SELF-PROPAGATEDHIGH TEMPERATURE SYNTHESIS ISHS)
A. Saidi, A. Chrysanthou, J.V. Wood 97
SHS-DERIVED COMPOSITE POWDERS FOR MAKING PARTICULATE COMPOSITES INTHE SYSTEM OF Si-C-B
L. Stobierski, R. Pampuch, E. Ermer, J. Lis 103
TiC/AI2O3 POWDERS OBTAINED BY COMBUSTION SYNTHESISJ. Requena, J.S. Moya, P. Pena 109
PROCESSING OF NITROGEN CERAMICS BY CARBOTHERMAL REDUCTION ANDNITRIDATION OF VERMICULITE-POLYMER INTERCALATION COMPOUNDS
M.A. Aviles, A. Justo, P.J. Sanchez-Soto, J.L. Perez-Rodrfguez 113
TURBOSTATIC-HEXAGONAL STRUCTURE TRANSITION IN HEXAGONAL BN SYNTHESISS. Alkoy, C. Toy, S. Pekin, A. Tekin 119
Si3N4 AND SiC FORMATION FROM RICE HUSKN. Kuskonmaz, C. Toy, 0 . Addemir, A. Tekin 125
FABRICATION OF SILICON CARBIDE-BORON CARBIDE COMPOSITE BY CHEMICALVAPOUR DEPOSITION
M. Sasaki, T. Hirai, M. Kishi 131
XIII
ANALYSIS AND SURFACE CHEMISTRY OF SILICON NITRIDE POWDERSH. Schmidt, G. Ziegler 137
XPS ANALYSIS OF SURFACE STATE OF VARIOUS SILICON NITRIDE POWDERSK. Fukuyama, K. Okada 143
FORMATION OF NON-OXIDE-BASED COMPOSITES FROM LIQUID PRECURSORSJ. Hapke, P. Gerstel, M. Keuthen, G. Ziegler 149
THE GROWTH OF SINGLE CRYSTAL MULLITE FIBRES BY THE LASER HEATED FLOATZONE PROCESS
C.G. Neeson, C.B. Ponton, E.G. Butler, P.M. Marquis 155
CRYSTALLITE SIZE OF MULLITE IN THE RANGE 975-1150°CJ. Serrano, J. Bastida, J.M. Amigd, A. Sanz, A. Caballero 161
SYNTHESIS OF MULLITE MATERIALS BY OXIDATION OF METAL ALLOY POWDERCOMPACTS
J. Brandt, R. Lundberg 169
A NOVEL SYNTHESIS OF MULLITE POWDERI. Jaymes, A. Douy 177
A NOVEL SYNTHESIS METHOD OF AIN: COMPARISON WITH CLASSICAL PRE-PARATION PROCEDURES
E. Ponthieu, L. Lonnoy, J. Grimblot, L. Leclercq 183
AN OVERVIEW OF HYDROTHERMAL AND EMULSION PROCESSING OF MULTIPHASECERAMIC PRECURSOR SOLS
C.B. Ponton 189
EVOLUTION OF MULLITE FROM HYDROTHERMALLY-PROCESSED MULLITE PRECURSORSOLS
F.J. Berry, M.W. Booth, M. Mortimer, M.R. Piramoon, C.B. Ponton 195
ADVANCED METHOD FOR tf-HEMIHYDRATE PRODUCTIONS. Marinkovic, A. Kostic-Pulek, R. Tomanec, S. Djuric 201
HYDROTHERMAL PROCESSING OF MgAI2O« SPINEL BASED CERAMICSL.M. Healey, C.B. Ponton, P.M. Marquis 207
NEW METHODS OF ZrO2 POWDERS PROCESSINGD. Bucalo 213
ZIRCONIA POWDERS PRODUCED BY EMULSION TECHNIQUESS. Pickering, D. McGarry, B. Djuricic 219
PRODUCTION AND CHARACTERISATION OF NOVEL CERIA STABILIZED ZIRCONIACERAMICS
P. McColgan, G.P. Dransfield, D.J. King 225
ZIRCONIA COATED ALUMINA FIBRES AS A REINFORCEMENT FOR ALUMINAD.H. Pearce, A.J. Jickells, C.B. Ponton 231
XIV
COATING OF ULTRAFINE CERIA-STABILIZED ZIRCONIAB. Djuricic, D. McGarry, S. Pickering 237
THERMAL MODIFICATION OF CERAMIC POWDERSM.S.J. Gani, L.H. Chen.G. Pravdic 243
EFFECT OF AGING GELS OBTAINED FROM ALKOXIDES ON THE STABILITY OFNANOCOMPOSITE OF TETRAGONAL ZIRCONIA IN SILICA MATRIX
M.C. Martf, V. Cantavella, G. Monr6s, M.A. Tena, J. Carda, P. Escribano, J. Alarcbn 249
NANOCRYSTALLINE OXIDE POWDERS PREPARED BY BALL-MILLINGD. Michel, L. Mazerolles, E. Gaffet . 255
CHARACTERISTICS OF THE ACID-BASIC PURIFICATION PROCESSES FOR ZIRCONPOWDERS DISGREGATED WITH SODA ASH
J.M. Ayala, M.P. Garcfa, L.F. Verdeja 261
EFFECTS OF OXIDE ADDITIVES ON THE THERMAL STABILITY OF ALUMINA GELSV. Gunay, S. Sevinctav, E. Gunay, T. Baykara 267
SOL-GEL METHOD IN THE SYNTHESIS OF CORDIERITER. Cirjakovic, S. Milonjic, Lj. Kostic-Gvozdenovic 273
THEORETICAL DESCRIPTION OF PRASEODYMIUM-DOPED ZIRCON: ANALYSIS OFTHE IMPURITY CENTERS Pr3 + : ZrSiO.
J. Andres, J. Badenes, A. Beltran, J. Carda, R. Llusar, G. Monr6s, M.A. Tena 279
SYNTHESIS OF Co2SiO4 BY SOL GELL. Ferrer, M. Sales, J. Alarc6n 285
PIGMENT PROPERTIES OF SOLID SOLUTIONS IN TiO2-CrNBO4 SYSTEMM.A. Tena, G. Monr6s, J. Carda, E. Cordoncillo, P. Escribano 291
PYROLYTIC POWDER PROCESSING FOR VARISTOR MATERIALSV. Hilarius, J. Butzke, G. Kilgus 297
POLYMERIC ROUTE PROCESSING OF ZnO BASED VARISTORJ.A. Cerri, M.A.L. Nobre, E. Longo, E.R. Leite, J.A. Varela 303
SYNTHESIS OF (Nb.Sr) DOPED PZT BY PARTIAL OXALATE METHODE.R. Leite, E. Longo, M.C.S. Cavaco, L.C. Carvalho, J. Avena, J.A. Varela 309
PZT POWDERS SYNTHESIS TROUGH COPRECIPITATION ROUTEL. Lemoine, A. Leriche, B. Thierry 317
NON-CRYSTALLINE CERAMIC PRECURSORS IN THE Ti02-Pb0 SYSTEM BY SOL-GELL. del Olmo, O. Garcia Martinez, M. Garcfa 323
STRUCTURAL EVOLUTION OF ALKOXIDE-DERIVED COMPOSITIONS WITHIN THEPb(Zr,Ti)O3 SOLID SOLUTION
B. Malic, M. Kosec 329
SOL-GEL SYNTHESIS AND CHARACTERIZATION OF PbTiO3 FIBRESS. Chewasatn, S.J. Milne 335
XV
SYNTHESIS OF DOPED MnZn-FERRITES BY CHEMICAL METHODSM. Rozman, M. Drofenik, D. Kolar 341
CHARACTERIZATION OF MAGNETIC Fe2O3
H. Sesigur, E. Acma, C. Toy, 0. Addemir, A. Tekin 347
SYNTHESIS OF CaZrO3, PEROVSKITE-TYPE, BY SOL-GEL METHODSM.J. Saavedra, C. Parada 353
SOL-GEL PROCESSED CaO-AI2O3: PROPERTIES, CRYSTALLIZATION ANDSTRUCTURAL EVOLUTION
A.A. Goktas, M.C. Weinberg 359
MODIFICATION OF ALUMINA CERAMICS BY SOL-GEL PROCESSINGV. Gunay, T. Baykara 365
INFLUENCE OF SYNTHESIS PARAMETERS ON STRUCTURE ANDMORPHOLOGICAL CHARACTERISTICS OF AI2O3-AEROGEL-BASED MATERIALS
U. Janosovits, P. Gerstel, M. Keuthen, G. Ziegler 371
UREA FORMALDEHYDE AS A PRECCURSOR FOR SOL-GEL PROCESSING OFCERAMIC POWDERS
D.M. Ibrahim, F. Fahim, S. Saad-Eldin 377
CRYSTALLIZATION BEHAVIOR OF TiO2 GEL PREPARED BY THE SOL-GEL METHODK. Nomura, Y. Takasuka, S. Hirano 381
CHARACTERISATION OF POLYMERIC STRUCTURE OF ALUMINOSILICATE COMPLEXIN SOL-GEL SOLUTION
Ch. Aoki, T. Ban, S. Hayashi, K. Okada 387
AN FT-IR AND DSC ANALYSIS OF THE CARBONATION OF ZIRCONIA GELSA. Fernandez, C. Bautista, J. Rubio, J.L. Oteo 393
DRYING EVOLUTION OF WET SILICA GELSJ. Limpo, C. Bautista, J. Rubio, J.L. Oteo 399
1.2 FORMING
BIOINSPIRED PROCESSING OF CERAMIC-MATRIX COMPOSITESI.A. Aksay, D.M. Dabbs, J.T. Staley, M. Sarikaya 405
THE MANUFACTURE OF WOVEN FIBRE CERAMIC MATRIX COMPOSITESUSING ELECTROPHORETIC DEPOSITION
T.J. Illston, C.B. Ponton, P.M. Marquis,E.G. Butler 419
ELECTROPHORETIC DEPOSITION OF ALUMINIUM NITRIDEK. Moritz, T. Reetz 425
A NOVEL PROCESSING ROUTE FOR THE FABRICATION OF COMPLEX SHAPEDADVANCED CERAMIC COMPONENTS
J. Da vies, J . Binner, R. Sambrook * 431
XVI
FEEDSTOCKS FOR CERAMICS INJECTION MOULDING USING THE CATALYTICDEBINDING PROCESS
J.H.H. Ter Maat, J. Ebenhoch 437
INJECTION MOLDING OF RBSN-BASED CERAMICST. Kosmac, S. Novak, R. Janssen 443
CHARACTERIZATION OF THE EXTRUSION PROPERTIES AND THE SHAPING OFCERAMIC CATALYSTS
J. Graczyk, W. GleiySle 449
RADIAL FLOW OF CERAMIC INJECTION MOULDING MIXESA.J.D. Bates, J. Bridgwater 455
PREDICTION OF MULTICHANNEL PASTE FLOWD. Reddington, J. Bridgwater 461
EFFECTS OF BINDER COMPOSITION ON PASTE FLOW MECHANICS IN ALUMINAPASTE EXTRUSION
T.M. Shannon, S. Blackburn 467
INFLUENCE OF BINDER COMPOSITION ON THE GREEN STRENGTH OF POWDERCOMPACTS
H. Gorter, M. Hermsen, S. Ayar, J. Gerretsen 473
BINDER REMOVAL WITH SUPERCRITICAL CO2
M. Ferrato, T. Chartier, J.F. Baumard, F. Lagrange, G. Coudamy, P. Pourtalet , 479
IMPROVED CHARACTERIZATION OF STERIC STABILIZED AQUEOUS ALUMINASLURRIES
J. Lehmann, W. Rie/8, G. Ziegler 485
ELECTROSTATIC STABILIZATION OF AQUEOUS ALUMINA SUSPENSIONS BYSUBSTITUTED PHENOLS
T. Graule, L.J. Gauckler 491
DISPERSION OF FUSED SILICA IN AN AQUEOUS SOLVENTS. Novak, T. Kosmac 501
CHARACTERISATION OF DISPERSING BEHAVIOUR OF ANATASE (TiO2) AQUEOUSSUSPENSIONS
E. Roncari, C. Galassi, A. Piancastelli, P. Pinasco 507
RHEOLOGICAL PROPERTIES OF SILICON NITRIDE AQUEOUS CASTING SLIPSS.R.H.M. Castanho, R. Moreno 513
RHEOLOGICAL PROPERTIES OF SILICON CARBIDE HOT-MOULDING SLIPSR. Lenk 519
THE ELECTRON THEORY AS AN AID TO BINDER SELECTION FOR A TiC/TiB2
COMPOSITEA.A. Ogwu, T.J. Davies 525
PRESSURE SLIP CASTING OF SILICON NITRIDEO. Lyckfeldt, E. Lid6n, M. Persson, R. Carlsson 531
XVII
HIGH QUALITY CERAMICS BY CENTRIFUGAL SLIP CASTINGW. Huisman, T. Graule, L.J. Gauckler 537
PRESSURE CASTING OF SILICON NITRIDEC. Capiani, A. Piancastelli, E. Rastelli, C. Galassi 543
SLIP CASTING OF TiCxN,.x-Mo2C-Ni CERMETSP. Bowen, R. Mulone, P. Streit, T.A. Ring 549
FABRICATION OF MICROSTRUCTURED CERAMIC LAYERS BY TAPE CASTING ANDSUBSEQUENT STAMPING
R. Knitter, E. Giinther, C. Odemer 555
DEVELOPMENT OF A SOFC-SINGLE CELL FABRICATED BY SLIP CASTINGR. Moreno, A. Carvajal, J. Jimenez, J.R. Jurado 561
RHEOLOGICAL PARAMETERS AND PRESSURE CASTING OF SLIPS CONTAININGSINGLE OR MIXED OXIDE POWDERS
A. Salomoni, R. Moreno, I. Stamenkovic 567
PROCESSING OF POROUS CERAMIC SUBSTRATESA.D.S. Costa, L.S.M. Traqueia, J.A. Labrincha, J.R. Frade.F.M.B. Marques 573
EFFECT OF THE GREEN BODY PROCESSING HISTORY ON THE PROPERTIES OF VERYPOROUS CERAMICS
R.A. Lopes, A.M. Segadaes 579
POROSIMETRIC STUDIES ON SILICON NITRIDE CERAMICS OF SSN TYPE(SSN = SINTERED SILICON NITRIDE)
D. Linke, M. Buchholz, B. Rohl-Kuhn 585
SILICON NITRIDE POWDER MECHANICSJ.-P. Erauw, H. van Gerven, J. Sleurs 591
STUDY OF TEMPERATURE PROGRAMMED DESORPTION OF SILICON NITRIDE ANDSIALON BY MEANS OF MASS SPECTROMETRY
M. Chen, J.W.T. van Rutten, R. Metselaar 597
EFFECT OF MEMORY IN CYCLICAL FREEZING PROCESSES OF HYDROALUMONISILI-CATE STRUCTURES
V. Shvinka, A. Tchonka 603
WATER BASED ALUMINA DISPERSIONS FOR TAPE CASTINGC. Galassi, L. Esposito, E. Rastelli, E. Roncari 609
COMPARISON OF THE REACTIVITY OF SOME SURFACE TREATED AIN POWDERSWITH WATER
H. Gorterl J. Gerretsen, R.A. Terpstra 615
SPRAY DRYING: UNDERSTANDING THE INFLUENCE OF PROCESS PARAMETERSBETTER THROUGH COMPUTER MODELLING AND ADEQUATE INSTRUMENTATION
E. Brauns, J. Sleurs 621
FRICTION MEASUREMENTS DURING DRY PRESSING OF CERAMICSU. Klemm, D. Sobek 627
XVI11
GRANULATION BY SPRAY-FREEZE DRYINGT. Moritz, T. Reetz 633
GRANULAR BORAXHYDRATE PREPARATION BY COMPACTION OF POWDERSS. Kocakusak, T. Ayok, K. Akgay, J. Koroglu, M. Tasar, E. Ekinci, R. Tolun 639
PREPARATION AND SOME PROPERTIES OF HOLLOW FIBRE CERAMIC MEMBRANESR.A. Terpstra, J.P.G.M. van Eijk, F.K. Feenstra, J.C.T. van der Heijde 645
SOL-GEL PROCESSING OF CERAMIC MEMBRANE LAYERSV. Gunay, G.G. Avci, S. Sevingtav, T. Banykara 651
RBAO-USED AS PART OF A MEMBRANE CONFIGURATIONJ. Luyten, J. Cooymans, P. Diels, J. Sleurs 657
CERAMIC MEMBRANES FOR INDUSTRIAL APPLICATIONSR. de Jong, H.H. Visser 663
1.3 DENSIFICATION
TRANSFORMATION, MICROSTRUCTURE DEVELOPMENT AND SINTERING INNUCLEATED ALUMINA GELS
G.L. Messing, J.C. Huling 669
PROCESSING AND SUPERPLASTICITY OF ALUMINA-BASED CERAMICSZ.C. Wang, T.J. Davies, N. Ridley 681
MONOLITHIC or-ALUMINA THROUGH PRESSURE FILTRATION OF SEEDED BOEHMITEGELS
S. Senvingtav, T. Baykara, F. Dogan, I.A. Aksay 687
EFFECT OF YTTRIUM DOPING ON SINTERING OF FINE GRAINED ALUMINAE. Sato, C. Carry 691
SINTERING OF CORUNDUM CERAMIC IN METAL-OXIDE EUTECTIC PRESENCES. Serkowski.M. Woynarski 697
REACTION-SINTERING IN AI2O3-MgO-AIN SYSTEMA. Granon, P. Goeuriot, F. Thevenot 703
TRANSPARENT SPINEL CERAMICL.V. Udalova, M.V. Maltzev, V.I. Petrik 709
SINTERING OF AGGLOMERATED CERAMIC POWDER COMPACTSJ. Wang, M.G.S. Murray, C.B. Ponton, P.M. Marquis 715
PROCESSING, CHARACTERIZATION AND COMPACTION OF Y-DOPED ZIRCONIAPOWDERS
C. Barrera-Solano, C. Jimenez-SoUs, N. de la Rosa-Fox, L. Esquivias 721
CORRELATION BETWEEN THE POWDER STRUCTURE AND THE MICROSTRUCTUREOF TETRAGONAL ZrO2 CERAMICS
I. Haase, R. Muller 727
XIX
LINE BROADENING AND RIETVELD ANALYSIS OF 5Y-PSZ NANOCRYSTALLINEPOWDER SAMPLES
F. Sanchez-Bajo, F.L. Cumbrera, A. Domfnguez-Rodrfguez 733
EFFECT OF FORMING ON DENSIFICATION OF ZIRCONIAT. Chartier, M. Ferrato, L. Chermant, J.L. Chermant, M. Coster 739
PROCESSING, SINTERING BEHAVIOUR, AND MICROSTRUCTURAL CHARACTERIZA-TION OF SOME CERIA-GADOLINIA SOLID ELECTROLYTES
P. Duran, C. Moure, J.R. Jurado 745
SINTERING OF YTTRIUM ALUMINIUM GARNET CERAMICS USING A FAST FIRINGPROCESS
J.W.G.A. Vrolijk, H.T. Hintzen, G.J. Bezemer, R. Metselaar 751
EFFECT OF Fe2O3 ADDITIONS ON THE SINTERING BEHAVIOUR OF CORDIERITEPOWDERS
L.H.C. Ferreira, R.H.G.A. Kiminami 757
DOMAIN MICROSTRUCTURE IN HAUSMANNITE Mn304 AND IN NICKEL MANGANITEJ.J. Couderc, M. Brieu, S. Fritsch, A. Rousset 763
SYNTHESIS OF HIGHLY SINTERABLE DOPED LaCrO3 POWDERSE. Syskakis, S. Bilger, R. Forthmann, A. Naoumidis 769
GRAIN GROWTH AND SWELLING OF HOT PRESSED BaTiO3 DURING ANNEALINGTREATMENTS
M. Demartin, C. Herard, J. Lemaitre, C. Carry 775
GRAIN GROWTH, SEGREGATION AND DIFFUSION STUDIES IN PEROVSKITE-TYPECERAMIC SANDWICH STRUCTURES
H.T. Langhammer, M. Dabrunz, K.-H. Feigner, H.-P. Abicht 781
SINTERING, GRAIN GROWTH AND DE-SINTERING PROCESSES IN UN-DOPED BaTiO3
M. Demartin, G. Pethybridge, C. Carry 787
INFLUENCE OF ADDITIVES ON THE SINTERING OF BaTiO3 PREPARED FROMDIFFERENT ROUTES
G. Aliprandi, M. Alvazzi Delfrate, V. Buscaglia, M. Leoni, P. Nanni 793
BaTiO3 CERAMICS. SINTERING AND RESIDUAL CARBON CONTENTC. Le Calv6-Proust, E. Husson, G. Blondiaux, J.P. Coutures 799
LASER ABLATION AND CARBON CONTENT EVOLUTION IN BaTiO3 CERAMICSMEASURED BU NUCLEAR METHODS
C. Miot, C. Le Calv6-Proust, G. Blondiaux, E. Husson, J.P. Coutures 805
PIEZO-CERAMICS WITH SIMULTANEOUS SYNTHESIS AND SINTERING FROM PbTiO3
GELSL. del Olmo, O. Garcfa, M. Garcfa, C. Moure 809
SEEDING OF PZT CERAMICS-MICRO AND CRYSTAL STRUCTURES ANALYSISM.A. Zghete, J.A. Varela, M. Cilense, CO. Paiva Santos 815
XX
PORE SIZE DISTRIBUTION AND PARTICLE REARRANGEMENT DURING SINTERINGA.M.R. Senos, J.M. Vieira 821
PARTICLE GROWTH IN ZnO POWDERG. Werner, V. Hilarius 827
EFFECT OF WATER VAPOR AND CO2 ON SINTERING OF ZnOL. Perazolli, J.A. Varela, E. Longo, F. Vila, O.N. Ventura 833
SINTERABILITY OF SPHERICAL ZINC OXIDE AGGREGATESI. Guy, A. Peigney, R. Legros, A. Rousset 839
SEM-EBIC AND SIMS STUDIES OF ZnO VARISTORR.D.K. Pindoria, D.S. McPhail, B.C.H. Steele, D.B. Holt, R.J. Chater 845
MULLITE-ZIRCONIA AND CORDIERITE-ZIRCONIA COMPOSITES PRODUCED FROMSOL GEL COATED COMMERCIAL POWDERS
R. Guinebretiere, A. Dauger, A. Lecomte, B. Soulestin, G. Troilliard 851
MICROSTRUCTURAL EVOLUTION OF MULLITE DURING THERMAL TRANSFORMATIONOF KYANITE
M.A. Sainz, A. Caballero 857
SOL-GEL DERIVED MULLITE CERAMICSB. Saruhan, D. Voll, B. Kanka, H. Schneider 863
REACTION SINTERING BEHAVIOUR OF TWO GELS WITH MULLITE COMPOSITIONP. Pena, A.L. Cavalieri, S. de Aza, J.S. Moya 869
MORPHOLOGY AND SINTERING OF MOROCCO CLAYSR. Moussa, L. Chermant, M. Coster, J.-L. Chermant 877
EFFECT OF SILAZANE BINDERS ON THE OPEN POROSITY OF REACTION-BONDED Si3N4
G.H. Wroblewska, M. Keuthen, G. Ziegler 883
DEVELOPMENT OF MICROSTRUCTURE IN LIQUID PHASE SINTERED SiCL.K.L. Falk 889
GRANULATION AND DENSIFICATION OF SILICON NITRIDE POWDERE. Gunther, R. Knitter, U. Maciejewski, H.-J. Ritzhaupt-Kleissl 895
DENSIFICATION OF COMPOSITES BY HOT ISOSTATIC PRESSINGM. Desmaison-Brut, G. Langguth, B. Soulestin 901
PREPARATION OF AIN-Ni3AI COMPOSITES BY REACTIVE ARC MELTINGS.C. Hanyaloglu, V. Kotroczo, I.J. McColm 907
MICROSTRUCTURAL DEVELOPMENT DURING SINTERING OF AIN CERAMICSC. Koestler, H. Bestgen, A. Roosen, W. Boecker 913
INFLUENCE OF CARBON REDUCING ATMOSPHERE ON THE SINTERING OFALUMINIUM NITRIDE (AIN)
M. Einarsrud, A.M. Hundere 919
XXI
A NEW METHOD FOR SINTERING OF AING. Huttl, R. Dittrich, T. Reetz 925
LARGE SCALE PRODUCTION OF AIN SUBSTRATES: A CHALLENGE IN CERAMICPROCESSING
K. Seitz, H.-M. Guther, A. Roosen 931
SINTERING PROCESS OF FINE AIN POWDER WITH Y2O3 ADDITIVEK. Watari, T. Nagaoka, K. Hirao, M. Yasuoka, A. Tsuzuki, S. Kanzaki 937
DEVELOPMENT OF SINGLE PHASE ALUMINIUM NITRIDE CERAMICSI. Haase, G. Himpel 943
SYNTHESIS AND PROPERTIES OF CERAMIC MATERIALS WITH THE PARTICIPATIONOF AIN
D. Lepkova, A. loleva 949
SINTERING BEHAVIOUR AND MICROSTRUCTURAL MORPHOLOGY OF AIN SYSTEMY.-W. Park, S.-CH. Choi 955
I.4 PHASES AND REACTIONS
INCORPORATION OF CERIUM INTO THE BaTiO3 LATTICED. Makovec, Z. Samardzija, D. Kolar 961
TETRAGONAL ZIRCONIA POLYCRYSTALS UNDER REDUCING CONDITIONSK. Haberko, Z. Pedzich, J. Piekarczyk, M.M. Bucko, W. Suchanek 967
THE NITRIDATION OF ZIRCONIAM. Lerch, G. Muller 973
PARTIALLY STABILIZED ZIRCONIA IN THE SYSTEM CaO-CeO2-ZrO2
V. Burghelea, M. Preda, C. Nicolescu, D. lonescu 979
CERIA ESTABILIZED ZIRCONIA DOPED WITH IRON OXIDECO. Paiva Santos, J.A. Varela, I.R. Ruiz, A.P. Bechepeche, E. Longo 985
SUBSOLIDUS RELATIONSHIP IN Zr02-Sn02-Ti02 SYSTEME. Andronescu, A. Folea, M. Sandu 993
THE PHASE TRANSFORMATION TO ALPHA ALUMINA DURING CALCINATION OFDIFFERENT RAW MATERIALS MIXED WITH SEEDS
F.K. van Dijen, C Seiffert • 999
EFFECT OF OXYGEN CONTENT IN SINTERING ATMOSPHERE ON T-CINVERSION OF UNSTABILIZED ZIRCONIA GRAINS DISPERSED IN ALUMINAMATRIX '
H.T. Tomaszewski 1005
REACTION SINTERING OF ZrO2-AI2TiO6 COMPOSITESN. Lequeux, L. Bonhomme-Coury, S. Mussotte, P. Boch 1011
XX11
MICROWAVE REACTION-SINTERING OF ALUMINIUM TITANATE AND MULLITECERAMICS
P. Piluso, N. Lequeux, P. Boch 1017
SINTERING AND REACTION MECHANISMS IN REACTION-SINTERED MULLITESW. Albers, B. Saruhan, H. Schneider 1023
METASTABLE PHASES IN POWDERS OF THE SYSTEM Y2O3-AI2O3 OBTAINED BY TWOCHEMICAL SYNTHESIS
S. Le Floch, J . Coutures, A. Douy, M. Gervais, J.P. Coutures 1029
PHASE STUDIES IN THE 18wt% ZrO2 PLANE OF THE SiO2-ZrO2-AI2O3-CaO SYSTEMM.I. Nieto, P. Pena 1035
HYDRATED CALCIUM SILICATES FORMATION IN THE PRESENCE OF SOMEADDITIVES
W. Nocun-Wczelik 1041
Al/Si ORDERING IN ALKALI-DOPED CORDIERITES M06Mg2AI46Si460,8 (M = Na, K, Cs)I. Gouby, P. Thomas, T. Merle-Mejean, G. Trolliard, D. Mercuric B. Frit, J. Senegas 1047
FACTORS AFFECTING THE SYNTHESIS OF SIALONI. Teoreanu, E. Andronescu, L.F.S. Dumitrescu, D.J. Rowcliffe 1053
MICROSTRUCTURE AND CHEMICAL REACTION IN A Si3N4-TiC COMPOSITEH.L. Chou, J.-L. Huang 1059
Ti-AI-B COMPOSITES PERFORMED BY COMBUSTION SYNTHESIS UNDER MICRO-GRAVITY ENVIRONMENTS
O. Odawara, K. Mori, S. Hanazuka, A. Tanji, S. Yoda 1067
HIGH TEMPERATURE SILICON NITRIDE WITH MINIMIZED ADDITIVECONTENT BY CONTAINERLESS SINTER-HIP
R. Westerheide, A. Geyer, R. Oberacker, G. Grathwohl 1073
EFFECT OF SINTERING ATMOSPHERE AND ALUMINA PRECURSORS ON THESEQUENCE OF SOLID STATE REACTIONS IN THE AIN-Y2O3-AI2O3 SYSTEM
0. Babushkin, R. Harrysson, T. Lindback ' 1079
CARBOTHERMAL PRODUCTION OF 0--SIALON FROM NANOSIZED POWDERSM. Sopicka-Lizer, R.A. Terpstra, R. Metselaar 1085
COMPARISON OF THE SYNTHESIS MECHANISM OF AIN,AI4C3 AND TiC BYCARBOTHERMIC REDUCTION OF OXIDES
P. Tristant, P. Denoirjean-Deriu, P. Lefort 1091
THERMODYNAMIC ANALYSIS ON THE PREPARATION OF CERAMIC NITRIDEPOWDERS BY CARBOTHERMAL REDUCTION
M.P. Corral, A. Caballero, R. Martfnez 1097
0/N-INTERDIFFUSION IN AINM. Sternitzke, G. Muller 1103
Fe-TiC CERAMIC-METAL COMPOSITESI.W.M. Brown, G.V. White 1109
XXIII
METALLIC AND INTERMETALLIC BINDER PHASES WITHIN Fe-Ni-AI SYSTEM FORTiB2 CEMENTED BORIDES: THERMODYNAMIC GUIDELINES
M.G. Barandika, J.M. Sanchez, F. Castro 1115
CHEMICAL INTERACTION BETWEEN SIALON CERAMICS AND STEELJ. Vleugels, 0. van Der Biest 1121
INTERACTION BETWEEN ELECTRONIC PASTES AND AIN-SUBSTRATEP. Otschik, C. Kretzschmar, K. Jaenicke-R6/?ler 1127
INTERACTION PROCESSING-SOLDER IN THICK FILM AND LOW TEMPERATURECOFIRED CERAMIC TECHNOLOGIES
I. Vincueria, M. Villagrasa, R.G. Luna 1133
AN INFLUENCE OF TITANIUM ON ACTIVITY AND PENETRATION OF AgCuTilnSOLDER COMPONENTS INTO ALUMINA CERAMICS
W.K. Wlosinski, W. Olesinska 1141
A NEW ROUTE TO STABILIZED CEMENTITE. REFINEMENT OF THE CRYSTALSTRUCTURE
D. Benbertal, A. Mosset, J.C Trombe 1147
PHASE TRANSITIONS IN AMORPHOUS PRECURSORS OF GLASS-CERAMIC ANDCERAMIC MATERIALS
L. Stoch, I. Waclawska 1153
A DSC AND FT-IR STUDY OF THE INTERACTION OF y-MPS WITH SLATESM.A. Rodriguez, F. Rubio, M.J. Liso, J.L. Oteo 1159
GLASS FORMATION AND STRUCTURE OF TANTALUM BORATE SYSTEMF. Gong 1165
NEW SPECIAL CERAMIC MATERIALS OF A^BijB^O-Z. Surowiak, G.A. Gequzina, A. Lisinska, E.G. Fesenko, D. Czekaj, E.T. Skuraeva 1171
NEW PERSPECTIVES IN THE BaKBiO SYSTEMP.C. Pina, G.A. Dosal, J.L. Morales, M. Cruz, L. Bafios 1177
SUBSOLIDUS PHASE DIAGRAM FOR THE Bi203-Sr0-Ca0-Cu0 SYSTEMM. Preda, D. lonescu, P. Balta 1181
COMPATIBILITY RELATIONS IN THE BiO, 6-Sr0-Ca0-Cu0 SYSTEM AT 800°CM.L. Chavez Garcfa, L. de Pablo Galan 1187
COMPATIBILITY RELATIONS AND GLASSES IN THE BiO, 6-Sr0-Ca0-Cu0 SYSTEMAT 1300°C
M.L. Chavez Garcia, L. de Pablo Galan 1193
Index of Contributors 1
Index of Formulae 15
Subject Index 17