M. A. Aegerter, N. Leventis, and M. M. Koebel, Aerogels Handbook, 2011.

J. Brinker and G. W. Scherer, Sol-Gel Science: The Physics and Chemistry of Sol-Gel Processing, 1990.

J. Fricke, Aerogels and their applications, J. Non-Cryst. Solids, pp.356-362, 1992.

M. Prassas, T. Woignier, and J. Phalippou, Glasses from aerogels I, J. Mater. Sci, vol.25, pp.3110-3117, 1990.

T. Woignier, J. Phalippou, and M. Prassas, Glasses from aerogels II, J. Mater. Sci, vol.25, pp.3118-3126, 1990.

J. Gross, G. Reichenauer, and J. Fricke, Mechanical Properties of SiO 2 Aerogels, J. Phys. D Appl. Phys, vol.21, pp.1447-1451, 1988.

T. Woignier, J. Phalippou, J. Pelous, R. Vacher, and E. Courtens, Elastic properties of silica aerogels, J. Non-Cryst. Solids, pp.95-96, 1987.

T. Woignier and J. Phalippou, Mechanical strength of silica aerogels, J. Non-Cryst. Solids, vol.100, pp.404-408, 1988.

G. W. Scherer, Crack tip stress in gels, J. Non-Cryst. Solids, vol.144, pp.210-214, 1992.

G. W. Scherer, D. M. Smith, X. Qiu, and J. M. Anderson, Compression of aerogels, J. Non-Cryst. Solids, vol.186, pp.316-320, 1995.

R. Pirard, R. Blacher, S. Brouers, and J. P. Pirard, Interpretation of mercury porosimetry applied to aerogels, J. Mater. Res, vol.10, pp.2114-2119, 1995.

L. Duffours, T. Woignier, and J. Phalippou, Plasticity of aerogels under isostatic pressure, J. Non-Cryst. Solids, vol.186, pp.321-327, 1995.

G. W. Scherer, Sintering of Low Density Glasses: I, Theory, J. Am. Ceram. Soc, vol.60, pp.236-239, 1977.

L. J. Gibson and M. F. Ashby, Cellular Solids Structure and Properties, 1988.

R. W. Rice, Porosity of Ceramics Properties and Applications

M. Dekker-inc, , 1998.

T. Woignier, J. Phalippou, H. Hdach, G. Larnac, F. Pernot et al., Evolution of mechanical properties during the alcogel-aerogel-glass process, J. Non-Cryst. Solids, pp.147-148, 1992.

A. Emmerling and J. Fricke, Scaling properties and structure of aerogels, J. Sol-Gel Sci. Technol, vol.8, pp.781-788, 1997.

T. Woignier, J. Primera, A. Alaoui, P. Etienne, and F. Despetis, Calas-Etienne, S. Mechanical Properties and Brittle Behavior of Silica Aerogels, Gels, vol.1, pp.256-275, 2015.

T. Woignier, J. Phalippou, J. F. Quinson, M. Pauthe, M. Repellin-lacroix et al., The sintering of silica aerogels studied by thermoporometry, J. Sol-Gel Sci. Technol, vol.2, pp.277-281, 1994.

L. Forest, V. Gibiat, and T. Woignier, Evolution of acoustical properties of silica alcogels during their formation, Ultrasonics, vol.36, pp.477-481, 1998.

D. W. Schaeffer and K. D. Keefer, Structure of Random Porous Materials: Silica Aerogel, Phys. Rev. Lett, vol.56, pp.2199-2202, 1986.

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