In this paper, the exp-function method is used to obtain generalized travelling wave solutions of a Nonlinear Evolution Equation of variable coefficients. It is shown that the Exp-function method, with the help of symbolic computation, provides a straightforward and powerful math...
The viscosity at constant shear rate of 30 rpm and density of Lophira lanceolata oil (LLO) were measured at different temperatures. The viscosity at constant temperature, 285 K was measured at different shear rates. The results show that viscosity decreases with both shear rate a...
To describe the time dependent response of a variety of viscoelastic materials, a one-dimensional nonlinear rheological mathematical model with constant material parameters is developed by using the stress decomposition theory. The model represents, under relaxation of stress, th...
The compound semiconductors of zinc-blende structures (ZBS) are the promising materials for numerous experimental and theoretical investigations. These investigations are the consequences of efforts devoted to understand the interesting crystal properties and interaction mechanis...
Zirconia stabilized by addition of bismuth oxide was prepared by co precipitation process from metal oxide chlorides using sodium hydroxide. The dried gels produced pure phase ZrO2-Bi2O3 powders on calcination at 800ºC for the co precipitated powders. The phase evolution was stud...
The synthesis and characterization of two new ruthenium diporphyrazines is reported. The ruthenium (III) chloride in cyclotetramerization reaction with 5,6-diphenylpyrazine-2,3- dicarbonitrile or 1,2-dicyanobenzene resulted the green and blue diporphyrazinato counterparts respect...
Aims: 222Rn, a radioactive inert gas is a large component of the natural radiation that humans are exposed to, can pose a threat to the public health when it accumulates in poorly ventilated residential and occupational settings. About half of the total radiation effective dose t...
New layered compounds of Aluminium (III) and Chromium (III) phosphonates, were synthesized by combining aqueous solution of M(NO3)3.5H2O (M=Cr or Al) and aqueous solution of 3- phosphonopropionic Acid. The phosphonates were characterized by infra-red Spectroscopy.The IR Spectra o...
Aims: Researches into a host of energy deployment options and creative policy initiatives continue in respect of renewable energy and this paper highlights some of the recent advances observed. It investigates the potentials of some second generation biofuels such as manure, tube...
Road Traffic Noise is causing huge socio-economic losses to the nations all around the world by lowering the quality of life and property values. India, poised with the annual projected automotive industry growth of 12% to 15% for 2011-12 and ever increasing traffic on its roads...