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Aerogel to Study Nano-composite

B. Goswami, Saroj Dutta, Nupur Goswami

Abstract


This article has linked to economic aerogel utility of build as by apply of thermal insulation from high and low temptation than usual subscription. Aerogel for building construction always esteemed to be damp proof reticulated architected formation. Space mission is inclusive afterwards as an energy absorber. Typified composite form mostly subjected to class as notified form after solidification on drying gelatinous composes from carbon, clay and silica. Multifunctional material characteristics of composed aerogel have been low density, low thermal conductivity, high light transmittance, high porosity, high surface area, fireproof, waterproof, rare light, environment protection and to save building energy by thermal insulation. Compared to traded glass, glazed granular transparent aerogel has been more strong and less in weight. Comparative estimation has evaluated granular glazed aerogel to be 200 times strong, 20 % less in weight and lower heat loss by 80 %. Effects of wet, dry, and dual mix have experienced to cite dry to favour reasonable thermal conduction as of aerogel and polyvinylbutyral composite. Basic property assessed as usual from nano-porous amorphous framework of SiO2 aerogel has subjected thermal degeneration by shrinkage of inter linked skeleton as well collapse to usual form of bulk SiO2. High temperature applicability has descriptive issued to catalyst former schemes, electrical, optical and acoustic impedance materials.


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References


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