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Institution

Acharya Institute of Technology

About: Acharya Institute of Technology is a based out in . It is known for research contribution in the topics: Ultimate tensile strength & Thermoluminescence. The organization has 295 authors who have published 364 publications receiving 3173 citations. The organization is also known as: AIT.


Papers
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Proceedings ArticleDOI
26 Sep 2011
TL;DR: An end-to-end comparison between Cluster Computing, Grid Computing and Cloud Computing, along with the challenges they face are presented, to help in better understanding these models and to know how they differ from its related concepts, all in one go.
Abstract: Cloud computing is rapidly growing as an alternative to conventional computing. However, it is based on models like cluster computing, distributed computing, utility computing and grid computing in general. This paper presents an end-to-end comparison between Cluster Computing, Grid Computing and Cloud Computing, along with the challenges they face. This could help in better understanding these models and to know how they differ from its related concepts, all in one go. It also discusses the ongoing projects and different applications that use these computing models as a platform for execution. An insight into some of the tools which can be used in the three computing models to design and develop applications is given. This could help in bringing out the innovative ideas in the field and can be explored to the needs in the computing world.

191 citations

Journal ArticleDOI
TL;DR: The objective is to find temporal patterns whose true prevalence values vary similar to a reference support time sequence satisfying subset constraints through estimating temporal pattern support bounds and using a novel fuzzy dissimilarity measure, named G-SPAMINE.

152 citations

Journal ArticleDOI
TL;DR: A simple and low-cost solution combustion method was used to prepare Eu 3+ (1 − 11 −mol%) doped Mg 2 SiO 4 nanophosphors at 350 −°C using metal nitrates as precursors and ODH (Oxali di-hydrazide) as fuel.
Abstract: A simple and low-cost solution combustion method was used to prepare Eu 3+ (1–11 mol%) doped Mg 2 SiO 4 nanophosphors at 350 °C using metal nitrates as precursors and ODH (Oxali di-hydrazide) as fuel. The final products were well characterized by powder X-ray diffraction (PXRD), fourier transform infrared spectroscopy (FTIR), scanning electron microscopy (SEM) and UV–visible absorption (UV–Vis). The PXRD patterns of the as-formed products show single orthorhombic phase. The crystallite size was estimated using Scherrer's method and found to be in the range 20–25 nm. The effect of Eu 3+ cations on the luminescence properties of Mg 2 SiO 4 :Eu 3+ nanoparticles were understood from the luminescence studies. The phosphors exhibit bright red emission upon 393 nm excitation. The characteristic emission peaks recorded at ∼577, 590, 612, 650 and 703 nm ( 5 D 0 → 7 F J =0,1,2,3,4 ) were attributed to the 4f–4f intra shell transitions of Eu 3+ ions. The intensity of red emission was found to be related with the concentration of intrinsic defects, especially oxygen-vacancies, which could assist the energy transfer from the Mg 2 SiO 4 host to the Eu 3+ ions. The Commission International De I-Eclairage (CIE) chromaticity co-ordinates were calculated from emission spectra, the values ( x , y ) were very close to National Television System Committee (NTSC) standard value of red emission. Therefore, the present phosphor was highly useful for display applications.

104 citations

Journal ArticleDOI
TL;DR: Natural fiber polymer composites have been largely used in applications like aerospace, automotive, marine, and other civil structures, where mechanical and tribological properties are of prime con... as discussed by the authors.
Abstract: Natural fiber polymer composites have been largely used in applications like aerospace, automotive, marine, and other civil structures, where mechanical and tribological properties are of prime con...

92 citations

Journal ArticleDOI
TL;DR: In this paper, different morphologies of zinc oxide (ZnO) superstructures are synthesized by a simple and environmental friendly route using Nerium oleander leaf extract as fuel.
Abstract: For the first time, different morphologies of zinc oxide (ZnO) superstructures are synthesized by a simple and environmental friendly route using Nerium oleander leaf extract as fuel. Powder X-ray diffraction, scanning electron microscopy, UV–visible spectroscopy, and photoluminescence studies are performed to ascertain the formation and characterization of ZnO. X-ray diffraction confirmed the crystalline nature of the compound with hexagonal Wurtzite structure. When the concentration of the leaf extract is varied, different morphologies are formed. ZnO are tested for antifungal using soybean seed-borne fungi by food-poison method and antibacterial activity against bacterial human pathogens by a broth microplate dilution method using 96-well plates. Among the screened soybean seed-borne fungi, Fusarium equisiti was found to be more susceptible, which was followed by Macrophomina phaseolina for ZnO nanoparticles (NPs) prepared using 0.2188 mol/dm3 N. oleander leaf extract. It was observed that NPs exhibite...

90 citations


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Performance
Metrics
No. of papers from the Institution in previous years
YearPapers
20222
202158
202050
201932
201835
201734