Browsing by Author "Reddy, M. Penchal"
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DC conductivity and Seebeck coefficient of nonstoichiometric MgCuZn ferrites
Madhuri, W.; Kiran, S. Roopas; Reddy, M. Penchal; Reddy, N. Ramamanohar; Kumar, K.V. Siva ( Walter de Gruyter GmbH , 2017 , Article)Nonstoichiometric series of Mg0.5-xCuxZn0.5Fe1.9O4-? where x = 0.0, 0.1, 0.15, 0.2 and 0.25 has been synthesized by conventional solid state reaction route. The single phase spinel structure of the double sintered ferrites ... -
Effect of glass on magnetic properties of microwave-processed MgCuZn nano ferrites
Madhuri, W.; Reddy, M. Penchal; Reddy, N. Ramamanohar; Kumar, K. V. Siva ( Springer International Publishing , 2017 , Article)Lately ferrites find applications as multilayer chip inductor (MLCI) cores. During the MLCI fabrication, the core has to be sintered with an internal electrode like silver. The sintering temperature of ferrites can be ... -
Effect of reinforcement concentration on the properties of hot extruded Al-Al2O3 composites synthesized through microwave sintering process
Reddy, M. Penchal; Ubaid, F.; Shakoor, R. A.; Parande, Gururaj; Manakari, Vyasaraj; Mohamed, A. M.A.; Gupta, Manoj... more authors ... less authors ( Elsevier Ltd , 2017 , Article)In this study, Aluminum matrix composite reinforced with 5, 10 and 15 vol% Al2O3 particles were fabricated using microwave assisted rapid sintering technique followed by hot extrusion. The effect of concentration of Al2O3 ... -
Enhanced performance of nano-sized SiC reinforced Al metal matrix nanocomposites synthesized through microwave sintering and hot extrusion techniques
Reddy, M. Penchal; Shakoor, R.A.; Parande, Gururaj; Manakari, Vyasaraj; Ubaid, F.; Mohamed, A.M.A.; Gupta, Manoj... more authors ... less authors ( Elsevier B.V. , 2017 , Article)In the present study, nano-sized SiC (0, 0.3, 0.5, 1.0 and 1.5 vol%) reinforced aluminum (Al) metal matrix composites were fabricated by microwave sintering and hot extrusion techniques. The structural (XRD, SEM), mechanical ... -
Properties of microwave sintered al-cu metal matrix composites
Reddy, M. Penchal; Ubaid, F.; Shakoor, R. A.; Mohamed, A. M.A. ( Association for Iron and Steel Technology, AISTECH , 2016 , Conference Paper)The present work focuses on the effect of copper (Cu) reinforcement on structural and mechanical properties of Al-Cu composites synthesized through microwave sintering approach. The pure aluminum (Al) and copper (Cu) powders ... -
Structural and mechanical properties of microwave sintered Al-Ni50Ti50 composites
Reddy, M. Penchal; Ubaid, F.; Shakoor, R. A.; Mohamed, A.M.A.; Madhuric, W. ( Elsevier B.V. , 2016 , Article)Metal matrix composites (MMCs) have become attractive for structural engineering applications due to their excellent specific strength and are becoming an alternative to the conventional materials particularly in the ...