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J. Phys. Colloques Vol. 50 No. C4

Le Journal de Physique Colloques

Vol. 50 No. C4 (Avril 1989)

Proceedings of the 2nd International Symposium on Aerogels
ISA 2




  • AEROGELS, A SOURCE OF ADSORBENTS, INSULATORS, CATALYSTS AND CERAMICS     p. C4-1
    S. J. TEICHNER
    Abstract | PDF file (334.0 KB)


  • AEROGEL CATALYST MODIFICATION TO IMPROVE CATALYTIC STABILITY DURING THE NITROXIDATION OF PROPYLENE     p. C4-7
    M. RAHMAN, R.J. WILLEY and S.J. TEICHNER
    Abstract | PDF file (232.6 KB)


  • DRYING METHODS PRESERVING THE TEXTURAL PROPERTIES OF GELS     p. C4-13
    G.M. PAJONK
    Abstract | PDF file (700.6 KB)


  • FREEZE DRYING OF SILICA GELS PREPARED FROM SILICIUMETHOXID     p. C4-23
    E. DEGN EGEBERG and J. ENGELL
    Abstract | PDF file (722.2 KB)


  • A NEW METHOD OF PREPARATION OF AEROGEL-LIKE MATERIALS USING A FREEZE-DRYING PROCESS     p. C4-29
    D. KLVANA, J. CHAOUKI, M. REPELLIN-LACROIX and G.M. PAJONK
    Abstract | PDF file (156.4 KB)


  • A SYNTHETIC ROUTE TO ORGANIC AEROGELS - MECHANISM, STRUCTURE, AND PROPERTIES     p. C4-33
    R.W. PEKALA and F.M. KONG
    Abstract | PDF file (1.489 MB)


  • SUPERCONDUCTING MATERIALS BY AEROGEL PROCESS     p. C4-41
    B. POMMIER, S.J. TEICHNER, P. LEJAY, A. SULPICE and R. TOURNIER
    Abstract | PDF file (1.123 MB)


  • THE AEROGEL GLASS CONVERSION     p. C4-47
    J. PHALIPPOU, T. WOIGNIER and M. PRASSAS
    Abstract | PDF file (241.0 KB)


  • SILICA AEROGELS PREPARED BY THE SUPERCRITICAL DRYING TECHNIQUE     p. C4-53
    J. IURA and T. KAWAGUCHI
    Abstract | PDF file (229.1 KB)


  • SYNTHESIS AND MICROSTRUCTURE OF ZIRCONIA AEROGELS     p. C4-59
    H. VESTEGHEM, T. JACCON and A. LECOMTE
    Abstract | PDF file (320.1 KB)


  • SINTERING OF MONOLITHIC CORDIERITE AEROGELS     p. C4-65
    H. VESTEGHEM, D. FARGEOT and A. DAUGER
    Abstract | PDF file (184.8 KB)


  • USE OF PARTIALLY DENSIFIED AEROGELS     p. C4-71
    D. BOURRET, R. SEMPERE, J. BOUAZIZ and A. SIVADE
    Abstract | PDF file (323.4 KB)


  • AEROGEL IN THE SYSTEM Nb-Si     p. C4-79
    A. SIVADE, D. BOURRET, J. BOUAZIZ and R. SEMPERE
    Abstract | PDF file (192.0 KB)


  • THERMAL PROPERTIES OF SILICA AEROGELS     p. C4-87
    J. FRICKE, E. HÜMMER, H.-J. MORPER and P. SCHEUERPFLUG
    Abstract | PDF file (356.9 KB)


  • EXPERIMENTAL INVESTIGATIONS ON THE PERFORMANCE OF GRANULAR SiO2 AEROGEL AS A TRANSPARENT INSULATION OF MASS WALLS     p. C4-99
    E. BOY, M. MUNDING and V. WITTWER
    Abstract | PDF file (1.221 MB)


  • LOW ENERGY EXCITATIONS IN SILICA AEROGELS     p. C4-107
    R. MAYNARD, R. CALEMCZUK, A.M. DE GOER, B. SALCE, J. BON, E. BONJOUR and A. BOURRET
    Abstract | PDF file (685.8 KB)


  • THERMAL TRANSPORT IN MONOLITHIC SILICA AEROGEL     p. C4-113
    R. CAPS, G. DÖLL, J. FRICKE, U. HEINEMANN and J. HETFLEISCH
    Abstract | PDF file (211.1 KB)


  • WHAT FACTORS CONTROL THE STRUCTURE OF SILICA AEROGELS ?     p. C4-121
    D.W. SCHAEFER
    Abstract | PDF file (715.0 KB)


  • ON THE FRACTAL STRUCTURE OF SILICA AEROGELS     p. C4-127
    R. VACHER, T. WOIGNIER, J. PHALIPPOU, J. PELOUS and E. COURTENS
    Abstract | PDF file (191.5 KB)


  • A SAXS STUDY OF SILICA AEROGELS     p. C4-133
    A. BOUKENTER, D. CHAMPAGNON, J. DUMAS, E. DUVAL, J.F. QUINSON, J.L. ROUSSET, J. SERUGHETTI, S . ETIENNE and C. MAI
    Abstract | PDF file (634.7 KB)


  • ALUMINO-SILICATE AEROGELS     p. C4-137
    F. CHAPUT, A. LECOMTE, A. DAUGER and J.P. BOILOT
    Abstract | PDF file (233.3 KB)


  • FRACTONS IN STRUCTURAL FRACTALS     p. C4-143
    E. COURTENS
    Abstract | PDF file (107.5 KB)


  • VIBRATIONAL DENSITY OF STATES FOR LOW-DENSITY SILICA AEROGELS     p. C4-145
    G. REICHENAUER, U. BUCHENAU and J. FRICKE
    Abstract | PDF file (298.9 KB)


  • A NEUTRON SCATTERING STUDY OF THE DENSITY OF VIBRATIONAL STATES OF FRACTAL SILICA AEROGELS     p. C4-151
    G. CODDENS, R. VACHER, T. WOIGNIER, J. PELOUS and E. COURTENS
    Abstract | PDF file (248.5 KB)


  • HIGH RESOLUTION NEUTRON SPECTROSCOPY OF THE CROSSOVER IN THE VIBRATIONAL DENSITY OF STATES OF SILICA AEROGELS     p. C4-157
    H. CONRAD, J. FRICKE and G. REICHENAUER
    Abstract | PDF file (336.9 KB)


  • TEXTURAL AND STRUCTURAL STUDIES OF AEROGELS BY RAMAN SCATTERING AND THERMOPOROMETRY     p. C4-163
    J.L. ROUSSET, A. BOUKENTER, B. CHAMPAGNON, E. DUVAL, J.F. QUINSON, M. CHATELUT, J. DUMAS and J. SERUGHETTI
    Abstract | PDF file (163.9 KB)


  • LOW FREQUENCY RAMAN STUDY OF THE HARMONIC VIBRATIONAL MODES IN SILICA AEROGELS     p. C4-167
    J.L. SAUVAJOL, J. PELOUS, T. WOIGNIER and R. VACHER
    Abstract | PDF file (135.1 KB)


  • SUR LA PROPAGATION DES ONDES ACOUSTIQUES ULTRASONORES DANS LES AEROGELS DE SILICE     p. C4-173
    F. MICHARD and A. ZAREMBOWITCH
    Abstract | PDF file (181.9 KB)


  • SCALING LAW VARIATION OF THE MECHANICAL PROPERTIES OF SILICA AEROGELS     p. C4-179
    T. WOIGNIER and J. PHALIPPOU
    Abstract | PDF file (260.8 KB)


  • MECHANICAL PROPERTIES OF SiO2 - AEROGELS     p. C4-185
    J. CROSS, R. GOSWIN, R. GERLACH and J. FRICKE
    Abstract | PDF file (153.1 KB)


  • FRACTURE TOUGHNESS OF SILICA AEROGELS     p. C4-191
    J. PHALIPPOU, T. WOIGNIER and R. ROGIER
    Abstract | PDF file (761.8 KB)


  • LIGHT SCATTERING INVESTIGATION OF THE FRACTAL BEHAVIOUR OF SILICA GELS     p. C4-197
    P. LOURDIN, J. APPELL, J. PELOUS and T. WOIGNIER
    Abstract | PDF file (146.6 KB)


  • LIGHT SCATTERING FOR STRUCTURAL INVESTIGATIONS OF SILICA AEROGELS AND ALCOGELS     p. C4-203
    A. BECK, O. GELSEN, P. WANG and J. FRICKE
    Abstract | PDF file (1.031 MB)


  • STRUCTURAL EFFECTS ON BRILLOUIN SCATTERING FROM SILICA AEROGELS     p. C4-209
    J. PELOUS, E. COURTENS, R. VACHER and T. WOIGNIER
    Abstract | PDF file (195.5 KB)


  • SILICA AEROGELS PREPARED BY HYPERCRITICAL ACETONE EVACUATION     p. C4-215
    M. PAUTHE and J. PHALIPPOU
    Abstract | PDF file (201.6 KB)


  • USE OF SiO2 AEROGELS WITH n = 1.05 - 1.25 AS CERENKOV DETECTORS     p. C4-221
    I.L. RASMUSSEN
    Abstract | PDF file (208.1 KB)


  • FARADAY EFFECT IN DOPED AEROGELS     p. C4-227
    R. SEMPERE, D. BOURRET, J. BOUAZIZ and A. SIVADE
    Abstract | PDF file (219.8 KB)


  • TEXTURAL CHARACTERISTICS OF AEROGELS OBTAINED FROM SONOGELS     p. C4-233
    N. DE LA ROSA-FOX, L. ESQUIVIAS and J. ZARZYCKI
    Abstract | PDF file (187.7 KB)


  • FT-IR STUDY OF THE OH SURFACE GROUPS ON CORDIERITE AEROGEL     p. C4-239
    M.-I. BARATON, T. MERLE-MEJEAN, P. QUINTARD and V. LORENZELLI
    Abstract | PDF file (130.6 KB)