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Summary form only given. Most existing, emerging and proposed industrial, scientific and medical applications of microwave energy are briefly discussed. Advantages in using microwaves in above applications are given. The proposed use of microwave technology as a clean and ecofriendly technology when used for transportation of solar energy from a geostationary satellite to earth, and detoxification...
Technology development and implementation process mainly involves; necessitating trends and utility, economic drives & compulsions, host organization working culture & capabilities and competence, awareness & motivation of working technocrats & other professionals. This presentation covers all these main aspects to logically assess the contemporary setup and outline suitable guidelines.
Conventional methods of bagasse drying are using natural air convection or using forced air. The use of microwave energy to dry bagasse is not tried so far. It could be advantageous due to possibility of heating and drying bagasse at a much faster rate than conventional methods, thereby controlling calorific value accurately and improving boiler efficiency. Special setup is prepared to carryout experimental...
In this paper, electromagnetic bomb is discussed with main emphasis on maximizing the lethality of the bomb by suitably designing the antenna, which can couple the high power microwaves to the targets, efficiently. Some other methods for maximizing the lethality are also discussed.
A variable high power microwave system, wherein output power can be varied from 0.6 kW to 5 kW at a nominal frequency of 2450 MHz has been designed and developed for processing of material in liquid form. Two applicators have been developed for the processing of material. One is a rectangular multimode cavity for batch processing. The second one is cylindrical cavity with tubes for continuous operation...
Summary form only given. Microwave technology was considered as a war time secrecy initially and it was just after the golden period (1935-1945) of Microwaves, its applications started encompassing the non-military fields as well. Since then, the entire Microwave field has undergone tremendous revolution and gone through a ses change. The first planar transmission line dasiaStrip transmission linepsila...
In this paper, the design of two types of RF windows, namely, double-disc RF window, and pillbox type RF window is presented for use in high power microwave/millimeter-wave sources. The design of double-disc RF window was carried out for a specific 42 GHz gyrotron, while the design of pillbox-type RF window was carried out for a specific 2.856 GHz klystron. A recent popular and efficient swarm intelligence...
Summary form only given. Processing of materials in high power microwave field is unique in many ways. The process is fast, energy efficient and environment friendly. Wide variety of materials, such as, insulating ceramics, semiconductors, metals and metallic compounds have been microwave processed. In many situations, it offers choice to choose an appropriate processing route. Materials, for example,...
Microwave synthesis represents one of the important dimensions of modern chemistry attracting a considerable amount of attention. A biologically potent Schiff base derived from 3-acetyl-2,5-dimethylthiophene and 2-aminothiophenol and its Pd(II) and Pt(II) metal complexes of the type [M(Bzt)2] (where M = Pd/Pt and Bzt = deprotonated ligand) have been synthesized by thermal as well as Microwave assisted...
The synthetic, spectroscopic and biological studies of some new chromium (III) complexes derived from biologically active nitrogen, sulphur/oxygen donor ligands 2-acetylthiophene thiosemicarbazone (L1H) and 2-acetylthiophene semicarbazone (L2H) have been described. Both the ligands were prepared by the condensation of 2-acetylthiophene with thiosemicarbazide and semicarbazide hydrochloride (in presence...
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