Browsing by thesis submitted date"1977"
Now showing items 1-18 of 18
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Combustion synthesis and properties of nanosize oxides : studies on solid oxide fuel cell materials
Salient Features The low?temperature initiated, self?propagating, and gas?producing combustion process, developed and used for the preparation of technologically important oxide materials, has now been successfully extended ... -
Contributions to the chemistry of thiophosphoryl fluoride
The present status of knowledge about the chemistry of thiophosphoryl fluoride has been reviewed in the introductory chapter. Taking this background into consideration, a line of investigation has been undertaken which is ... -
Design and fabrication of a twyman-green interferometer for photoelastic stress analysis
Interferometric methods of analysing photoelastic specimens are powerful techniques in stress analysis. Unlike the conventional photoelastic stress patterns, the patterns obtained from interferometers contain information ... -
Dilute solution on properties of Methyl Methacrylate-Acrylonitrile random Copolymers
The large values of a, the M.H. exponent, suggest that these molecules are highly extended in the solvents studied. Application of S.F. and other existing theories like I.P. to calculate the unperturbed dimensions lead to ... -
Electron spin resonance investigations of some fenoelectric sulphates
The present ESR work on Cu²? in (NH?)?SO? is reportedly the first one on the Cu²? ion doped as an impurity in a trigonal bipyramidal environment in a diamagnetic host lattice. The present study shows that the symmetry of ... -
Foreign colloboration in Indian Industry an economic analysis
Based on the findings of the study, an evaluation of the current foreign collaboration policy of the Indian government and recommendations for optimisation of results from such policies is attempted in this chapter. (i) ... -
Linear block source coding for binary memoryless sources
Despite the existence of well-defined rate-distortion functions for general binary memoryless sources (BMS), block source coding theory has traditionally been restricted to sources with equiprobable symbols, in which case ... -
Matabolism of phenylacetic acid by aspergillus niger
The metabolism of phenylacetic acid by Aspergillus niger was studied. The culture filtrates of A. niger grown on phenylacetate for 40 hours exhibited the presence of 2? and 3?hydroxyphenylacetic acids, 3?hydroxybenzyl ... -
Physico-chemical studies on hen's egg yolk lipovitellins and very low density lipoprotiens
The work described in this thesis can be broadly classified into two major sections namely, (1) Chemical studies, which describes the preparation of lipovitellins, fractionation of their protein components and comparison ... -
Radiative interactions in boundary layers
The flow of a compressible, viscous, heat-conducting, radiating gray gas parallel to a gray semi-infinite flat plate is considered. The radiation field is described by using the differential approximation. N, the ratio of ... -
Studies in gas-solid reactions
Non-catalytic gas-solid reactions are of great industrial importance and have therefore attracted considerable research effort. As a result, a number of models have been proposed in literature. Among the early models, the ... -
Studies in organic reaction mechanisms
The thesis entitled: "STUDIES IN ORGANIC REACTION MECHANISMS" "STUDIES ON SOME PSEUDO AND NORMAL ACID CHLORIDES" is divided into five chapters. Chapter I gives an introduction to the investigations described in the later ... -
Symbolic processings of polynomia matrices using finite field transforms (Polynomial matrix-processor system design)
A new representation of the rational polynomials with integral coefficients over a finite field by expressing each of their coefficients in a suitable prime base is outlined. A modified form of this representation using ... -
Transient vibrations of one and two degree of freedon non-linear systems
This thesis is devoted to the study of transient vibrations of non-linear systems, with emphasis on two degree?of?freedom systems. After a résumé of the free and forced response of non-linear two degree?of?freedom systems, ... -
Transition metal complexes in the structure, streochemistry and synthesis
The thesis entitled "Transition Metal Complexes in Structure, Stereochemistry and Synthesis of Some Naturally Occurring Compounds" consists mainly of two chapters. The first chapter is divided into two parts, and Part I ...