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The use of polymeric nanocomposites (PNCs) as matrix in fabric reinforced composites leads to a novel concept of fabric reinforced nanocomposite-matrix composite (FRNC). This book explains the development of polyetherimide (PEI)/nanoclay nanocomposites by specially developed vibration casting method. These nanocomposites are fabricated with varying content of nanoclay in PEI. It further explains the development of FRNC using compression moulding technology. FRNC is developed by reinforcing E-glass fabric in nanocomposite matrix. The nanocomposite with optimum mechanical, thermal and...

Present investigation was aimed to understand the biodiversity, landing scenario, age and growth, sex ratio, population structure and population dynamics of commercially important fishes Cirrhinus mrigala and Oreochromis niloticus. The fish samples were collected on regular basis during the period August 2011 to July 2012 from the lower stretch of the Yamuna river at Allahabad, India. Fish biodiversity of the Yamuna river at Allahabad consisted of 85 fish species belong to 8 orders, 28 families and 63 genera. Cypriniformes and Cyprinidae were the most rich species order and family. Data on...