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Synthesis Photoluminescence Studies of Y2O3 Phosphor Doped with TB,EU AND GD

Abstract Present paper reports the synthesis and characterization of Tb, Eu and Gd activated Y2O3…

Experimental Verification of Coulomb’s Law in Magnetism using the Concept of Static Friction

Abstract We have designed an experiment to verify the Coulomb’s law of magnetic monopole attraction…

A Moderate Histogram Equalization Method for Image Enhancement

Abstract The traditional histogram equalization and most of its variants usually suffer from different artifacts…

Evaluation of Field Capacity of Municipal Refuse Dumpsite (A Case Study of University of Maiduguri Dumpsite)

Abstract This paper presents the results of an evaluation of Field Capacity of municipal solid…

Tuning of Production Systems

Abstract Tuning can often be used to achieve substantial performance improvements. However, tuning is often…

Thermal properties of X-ray study of Bi metal Nanopowders Prepared by Mechanical Milling

Abstract Bismuth metal nanopowders have been prepared by a Retsch Planetary PM 100-ball mill. The…

Recent Advances of organic light emitting diod (O-LED)

Abstract Organic light-emitting diode (OLEDs) displays are a promising new display technology that possesses advantages…

Progressive Addition Lenses Measured with a Twyman Green Interferometer and An Auto-Focimeter (Tomey Tl-100) and the Correlation of the Two Methods

Abstract ObjectiveEvaluate and measure accurately the dioptric power of progressive addition ophthalmic lenses at specific…

Design, Construction and Performance Test of a Hydraulic Pressure Intensifier

Abstract In high pressure metal hydro-forming fluid pressure commonly exceeds 20000 Psi/1379 bar. This high…
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