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481
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482
Vibrational characteristics of piping system in air conditioning outdoor unit
Published 2011“…The unknown stiffness variables of the other tube end (chassis-piping mounting) are determined by parameter fine tuning. An experimental modal analysis using impact hammer test has also been employed to determine the vibration properties such as natural frequencies, mode shapes and damping ratio of the piping structures. …”
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Article -
483
Prediction of surface roughness of Ti-6Al-4V in electrical discharge machining: A regression model
Published 2011“…It can be seen that increasing pulse on time causes the fine surface until a certain value and afterward deteriorates in the surface finish. …”
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Article -
484
Concentrations of lead copper and zinc in the bottom sediments of Tuba island waters of Langkawi, Malaysia
Published 2011“…The concentration of Pb, Cu and Zn increased with the decreased of mean size particles, suggest that there are association with the fine fraction of the sediments. In order to assess the influence of heavy metals pollution precisely, enrichment factor (EF) were calculated. …”
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Article -
485
Economic consumption model revisited: infaq model based on al-Shaybani's levels of al-Kasb
Published 2011“…It is suggested that future research further fine tune with some rigourous analysis JEL Classification: A13, A31, B11, D01, D10 Key words: Al-Kasb, Consumption, Infāq, Model building…”
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486
Optimization of low normal force contact spring
Published 2009“…A low normal force contact spring with high performance is fabricated using a unique combined technology (photo resist lithography and electro fine forming technology). To determine an appropriate hertz stress by several radius contact R (5-200μm) with low normal force (0.10N-0.16N at 0.45mm) is designed. …”
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Proceeding Paper -
487
Capabilities of cermets tools for high speed machining of austenitic stainless steel
Published 2006“…The experimental results showed that when cermet inserts were used for finishing cuts, very fine surfaces were produced. However, when used for roughing cuts, they tended to fracture unpredictably rather than having gradual flank wear. …”
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Article -
488
Knowledge-based reactive planning and re-planning – a case-study approach
Published 2024“…Planning for uncertainties arising from indoor evacuations can be complex as there’s a fine balance to strike between a too-detailed plan and one that’s too vague. …”
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Conference or Workshop Item -
489
H∞ gain-scheduled dynamic output feedback control with transient performance applied to electrical microgrid
Published 2024“…We achieve this by employing changes in variables and congruence transformations, which lead to new synthesis conditions expressed as linear matrix inequalities. Additional fine-tuned scalar parameters can be used to enhance further the controller performance in terms of less conservative H-infinity guaranteed costs. …”
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490
A Convolutional Neural Network Model to Segment Myocardial Infarction from MRI Images
Published 2023“…The layers selection and hyper-parameters fine-tuning were applied before the training phase. …”
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Article -
491
Optimisation of tapioca peel powder as natural coagulant in removing chemical oxygen demand, ammonia nitrogen, turbidity, colour, and suspended solids from leachate sample
Published 2020“…After several processes, the next step was to sundry the solution, and grind the dried tapioca peel until it became a fine powder. A series of jar test was carried out to study the optimisation processes by considering the concentration of the solution, the coagulant dosage, and the pH of the wastewater. …”
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Book Section -
492
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493
Sustainable hospital for urban residents
Published 2015“…The urbanisation activities exposing the urban residents to the concentration of fine and ultrafine particulates matter (PM) include the urban area hospital occupants. …”
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Article -
494
A Review of Genetic Algorithm: Operations and Applications
Published 2024“…Methodology-wise, a systematic analysis of existing literature is undertaken to distil key insights and trends in GA applications. The main findings show the adaptability of GA in tackling problems spanning engineering, economics, bioinformatics, and beyond. …”
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Article -
495
Ising model with competing interactions on Cayley tree of order 4: an analytic solution
Published 2011“…For the Ising model with competing interactions on the fourth-order Cayley tree, we find the critical curve separate the region of phase transition and no phase transition. …”
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Proceeding Paper -
496
The nano world of Munir Nahfey
Published 2011“…The objective of this chapter is to find out the achievement of Munir Nayfeh in Particle Physics as well as in Nanotechnology. …”
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Book Chapter -
497
Teaching English in multicultural classrooms
Published 2009“…This study aims to examine teachers’ understanding of and attitudes towards multiculturalism, and in so doing, find out what are the language teaching strategies used in promoting and enhancing successful multicultural interactions. …”
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Proceeding Paper -
498
Application of functionally graded materials for severe plastic deformation and smart materials: experimental study and finite element analysis
Published 2012“…First, the novel technique in producing ultra fine grain of difficult-to-work materials by equal-channel angular pressing (ECAP) process at ambient temperature was developed by using FGM. …”
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Thesis -
499
Trapping tetracycline loaded nanoparticles into polycaprolactone fiber networks for periodontal regeneration therapy.
Published 2013“…Chitosan nanoparticles loaded with different levels of tetracycline hydrochloride (up to 5% wt) were prepared by solution nebulization induced by electrical forces (i.e. electrospraying). The fine tuning of process parameters allows to obtain nanoparticles with tailored sizes ranging from 0.485 ± 0.147 μm to 0.639 ± 0.154 μm. …”
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Article -
500
Vibrational characteristics of piping system in air conditioning outdoor unit
Published 2011“…The unknown stiffness variables of the other tube end (chassis-piping mounting) are determined by parameter fine tuning. An experimental modal analysis using impact hammer test has also been employed to determine the vibration properties such as natural frequencies, mode shapes and damping ratio of the piping structures. …”
Get full text
Article