Browsing Faculty Research Publications by Title
Now showing items 1937-1956 of 2106
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Tagetes:a multipurpose plant
(1997)Tagetes species, popularly known as marigold, are grown as ornamental plants and thrive in varied agroclimates. Bioactive extracts of different Tagetes parts exhibit nematocidal, fungicidal and insecticidal activity. ... -
TCP k-SACK: a simple protocol to improve performance over lossy links
(2001)We propose k-SACK, a TCP variant that has considerably improved throughput characteristics over lossy links. A k-SACK source does not consider every packet loss as an indication of congestion. It uses the selective ... -
Technical aspects of biodiesel production by transesterification—a review
(2006)Biodiesel is gaining more and more importance as an attractive fuel due to the depleting fossil fuel resources. Chemically biodiesel is monoalkyl esters of long chain fatty acids derived from renewable feed stock like ... -
Technical note on symmetric duality in multiobjective programming: Some remarks on recent results
(2000)Certain shortcomings are pointed out in some recent works of Das and Nanda [European Journal of Operational Research 97 (1997) 167-171] and Kim et al. [European Journal of Operational Research 107 (1998) 686-691] which ... -
A technique for image encryption using digital signature
(2003)We propose a new technique to encrypt an image for secure image transmission. The digital signature of the original image is added to the encoded version of the original image. The encoding of the image is done using an ... -
Techno economic viability of a rooftop hybridized solar PV-AC grid assisted power system for peak load management
(2004)A small-scale hybridized solar PV-AC grid (HSPVACG) power system has been developed to operate along with AC grid. This system consists of a photovoltaic, array installed on the rooftop, a hybrid power controller (HPC) and ... -
Techno-economic analysis of a multi-stage stacked tray (MSST) solar still
(2000)A techno-economic analysis of multi-stage stacked tray (MSST) solar still coupled with a solar collector through a heat exchanger has been developed. Various heat and mass transfer phenomena have been considered for ... -
Techno-economic evaluation of a solar hot water system
(1994)We have developed a procedure for assessing the economic viability of a solar water heater in a dynamic economic environment. The optimum life time for replacement of the system and the payback period are calculated for ... -
A techno-economic evaluation of biomass brequetting in india
(1998)A financial analysis of biomass briquetting technology in india has been undertaken.Simple cost function for briquetting machines have been developed.Unit cost of briquetting production for various types for raw materials ... -
Techno-economic evaluation of domestic solar water heating systems in India
(2004)The most wide spread thermal use of solar energy, so far, has been for water heating. Solar water heating systems have been commercialized in many counties in the world. Though the technical feasibility of domestic solar ... -
Techno-economic feasibility analysis of solar thermal systems
(1993)This communication introduces the basic concepts for techno-economic feasibility assessment of various solar thermal systems in a dynamic and market oriented economic environment. An analytical expression for calculating ... -
Techno-economics of micro-hydro projects for decentralized power supply in India
(2006)Results of a techno-economic feasibility evaluation of few micro-hydropower (MHP) projects being planned and implemented for decentralized power supply for remote locations in India are presented. The capital cost of such ... -
Technology management in Indian automobile industry-Hero Honda experience
(1997)Summary form only given as follows. Indian Automobile Industry is passing through a phase of rapid transition. Technology transfer is taking place from leading automobile manufacturing countries in the world. A case study ... -
A technology management perspective on collaborations in the Indian automobile industry: a case A technology management perspective on collaborations in the Indian automobile industry: a case study
(2002)A study was conducted to analyze technology management practices of firms in the automobile industry in India. The case studies of three firms which collaborated in post Indian independence (i.e. after 1947) period and ... -
Temperature dependence of electrical properties of nickel–zinc ferrites processed by the citrate precursor technique
(2005)Temperature dependence of resistivity, dielectric constant and dielectric loss have been investigated for four different compositions of nickel–zinc ferrites, Ni1−xZnxFe2O4 (x = 0.2, 0.35, 0.5 and 0.6), prepared by the ... -
Temperature dependence of optical phonon lifetimes in ZnSe
(1996)Temperature-dependent Raman scattering xperiments were performed on the (1 1 1) face of crystalline ZnSe to estimate the phonon ifetimes for the LO and TO phonons for temperatures between 20 and 300 K. The lifetimes at ... -
Temperature distribution in different zones of the micro-climate of a greenhouse: a dynamic model
(1999)This communication presents a dynamic model for determination of plant and the enclosed room air temperature in different zones of the micro-climate of a greenhouse. The numerical analysis and the experimental validation ... -
Temperature synthesis of bismuth cuprates
(1996)A low temperature aqueous solution preparation under strong alkaline medium is reported for the synthesis of bismuth cuprates. Highly crystalline products were obtained at temperatures around 90 “C. Tetragonal Bi2Cu04 ... -
Ternary complexes of palladium(II) containing (Te,S) and (Te,N) hybrid organotellurium ligands: synthesis, spectra and cis-transisomeric conversion
(1995)Five ternary complexes of palladium(II) namely [Pd(L1)2](C104)2 (1), [Pd(LIXL2)](C104)2 (2), [(PPh3)2Pd(LI)](C104)2 (3), [(DPPE)Pd(L2)](C104)2 (4) and [Pd(L1XL3)](C104)2 (5) where L 1 = MeSCH2CH2TeAr , L 2 = Me2NCH2CHzTeAr ... -
Testing interconnects in a system chip
(2000)Testing of interconnects on a printed circuit board has been studied and the procedure has been standardized in the IEEE 1149.1 (JTAG) standard. The system-on-chip (SOC) technology allows us to integrate on the same chip, ...