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4221
Analysis of propellers for micro hydro power for domestic and comercial loads
Published 2013“…It was found that the performance of the runner were got effected in the changes of geometries of the propeller. The results show the modification has increase the efficiency of propeller to catches the energy from the water from 27.2% to 55.4%.…”
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Undergraduates Project Papers -
4222
Polarity Inversion in Silicon and Phosphorus Compounds
Published 2022“…By imposition of non-VSEPR geometries through cyclic constraint, these vicinal ambiphilic P(V) compounds readily undergo unorthodox 1,2-addition reactions as a function of increased electrophilic character at the nominally inert phosphorus center. …”
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Thesis -
4223
Development of perfusable organ-on-chip with curved microchannel
Published 2021“…While several vascular organ-on-chip platforms have been reported, there are still limited studies that construct multi-layered arterial wall structure, and with relevant vessel geometries (e.g., circular lumen) for perfusion studies. …”
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Final Year Project (FYP) -
4224
Numerical simulation of selective laser melting process
Published 2022“…Selective laser melting has aroused growing interest in both scientific and industrial endeavors over the past decades, due to its capability to fabricate metal components with complex geometries. As a cost effective alternative, simulation software enables the users to analyze different processes without physically running the experiments which might incur additional cost and time. …”
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Final Year Project (FYP) -
4225
3D printing of asymmetric re-entrant structures for microfluidics
Published 2024“…In contrast, 3D printing offers rapid prototyping and intricate geometries, especially beneficial for asymmetric re-entrant structures. …”
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Final Year Project (FYP) -
4226
Thermoelastic fracture mechanics analysis on electronic packaging using boundary element method
Published 2010“…The Boundary Element Method was used to analyze the fracture behavior of a typical IC package under both mechanical and thermal loads. The geometries and aspect ratios of the IC package were varied and its effects on the structural integrity of the IC package were analyzed. …”
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Final Year Project (FYP) -
4227
Thermal management of integrated electronics
Published 2015“…Through this report, the author will present the thermal management technique chosen and discuss the results obtained with the use of micropillar arrays. Different geometries (e.g. micropillar height, pitch, diameter and array length) fabricated on wick length of 1.0 cm were investigated. …”
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Final Year Project (FYP) -
4228
Experimental measurement of squeeze flow in hydrodynamics bearings
Published 2015“…The spiral length of K15 (Alan) is almost twice than that of 2 other SGB. The geometries parameter of 3 SGB are shown in Table 3-1. …”
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Final Year Project (FYP) -
4229
Investigation on the mechanical behaviour of 3-D printed lattice sandwich structures
Published 2016“…However, recent advancements in additive manufacturing have allowed for the fabrication of sophisticated designs and geometries of cellular lattice structures to a significantly high level of accuracy. …”
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Final Year Project (FYP) -
4230
Thermal performance of a cold plate with 3D-printed porous inserts
Published 2017“…The investigation nonetheless shows that the porous structures fabricated by additive manufacturing have better thermal performance as compared to the commercial foams available in the market today. However, the geometries of the porous structures may not have been optimised and further studies could develop higher potential to 3D printed porous inserts as a means of enhancing heat transfer of a cold plate.…”
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Final Year Project (FYP) -
4231
Effects of dielectric flow rate in electrical discharge machining of aerospace materials
Published 2019“…Furthermore, increasing flushing pressure leads to lower electrode tool wear but at the same time, it results in poorer workpiece surface geometries.…”
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Final Year Project (FYP) -
4232
Tension split Hopkinson bar tensile testing
Published 2019“…After calibration, tests were carried out on specimens with different geometries. With the data obtained, results were acquired and compared with the results from past researchers. …”
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Final Year Project (FYP) -
4233
A Backtracking Particle Filter for Fusing Building Plans with PDR Displacement Estimates
Published 2008“…This effect may very well occur for many other realistic wall layouts and path geometries. Moreover, this result has a substantial practical significance since this level of building plan detail could be quickly and easily generated in many emergency instances.…”
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Article -
4234
Satu kajian analisis mengenai senibina rumah-rumah tradisi Negeri Sembilan / Mariam Azeian Ismail
Published 1999“…Ukiran yang dihiasi rumah menjadi satu kebanggaan masyarakat pada zaman silam.Pengaruh Hindu telah mengubah corak ukiran· geometri kepada hiasan ukiran yang menggunakan objek figura.Kajian ini dihasilkan untuk mengukur sejauh mana masyarakat dapat menerima senibina dan ukiran , sebagai tinggalan sejarah yang bernilai tinggi .Kajian ini juga diharapkan dapat mencerminkan identiti bangsa dan negeri serta peka terhadap ciri-ciri keistimewaan rumah Tradisional Negeri Sembilan.Antara kaedah yang dikenal pasti dapat melengkapkan penyelidikan ini ialah menggunakan pelbagai pendekatan bagi mendapatkan maklumat iaitu dengan menebual pemilik-pemilik rumah,badan swasta dan juga pihak muzium. …”
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Thesis -
4235
Crystal structure, anti-fungal activity and phytotoxicity of diorganotin compounds of dihalo-substituted [(2-hydroxyphenyl) methylideneamino]thiourea
Published 2010“…All molecules are mononuclear, five-coordinate with a tridentate ligand coordinating the tin atom through the thiolate-S, phenoxide-O and imino-N atoms. The coordination geometries for the n-butyl compounds approach square pyramidal arrangements with distortions towards trigonal pyramidal occurring for the di-methyl and di-phenyl compounds which display wider C-Sn-C angles. …”
Article -
4236
Investigation of layer thickness effect on the performance of low-cost and commercial fused deposition modelling printers
Published 2014“…The layer-by-layer mechanism of rapid prototyping allows this technology to rapidly create and print complex geometries from three-dimensional models of any objects. …”
Article -
4237
Synthesis, Characterization, Oxidative Dna Cleavage And Dna Binding Studies Of Mixed Ligands Copper(Ii) Complexes
Published 2013“…All the complexes formed slightly distorted square-pyramidal coordination geometries. The electronic absorption spectra of the complexes show very low intensity of d-d electronic band in the range of 600-635 nm in Tris-HCl/NaCl (5:5 mM) pH 7.2 buffer solution. …”
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Thesis -
4238
Feasibility study of air catcher for natural ventilation application
Published 2015“…SolidWorks was used to build the geometries and Computational Fluid Dynamics (CFD) was used to simulate the buoyancy driven natural ventilation. …”
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Thesis -
4239
Simulation Studies of Gas-Solid in the Riser of a Circulating Fluidized Bed
Published 2005“…A numerical parametric study was performed on the influence of various riser exit geometries on the hydrodynamics of gas-solid two-phase flow in the riser of a Circulating Fluidized Bed (CFB). …”
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Article -
4240
Design and development of fractal antenna for ultra high frequency band application
Published 2008“…Koch curve fractal structure is one of the fractal geometries used in antenna designs. One of the benefits of using fractals in the design of antenna structure includes miniaturization. …”
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Monograph