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5081
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5082
Vertical variation of lead, copper and manganese in core sediments collected from Tanjung Lumpur mangrove forest, Pahang, Malaysia
Published 2011“…The average concentrations of Pb, Cu, and Mn in core samples were 36.28±7.04 μg/g dry weights, 50.17±5.84 μg/g dry weights, and 110.41±14.48 μg/g dry weights, respectively. …”
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Article -
5083
Radiation vulcanization of natural rubber latex loaded with carbon nanotubes
Published 2010“…The radiation vulcanization of natural rubber latex (NRL) has been carried out with 150 keV electrons beam with the presence of carbon nanotubes. …”
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Article -
5084
Analysis of engine performance with enhanced fuel
Published 2011“…Mitsubishi 4G 15 internal combustion four engine was tested with various percentages of ethanol mixed with gasoline starting trom 5%, 15%, 25% and 35%. The results show that by increasing the percentage of ethanol in the fuel, the engine can have more power as well as higher efficiency with low specific fuel consumption (SFC). …”
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Book Chapter -
5085
Gum Arabic: a narrative emulsifying agent
Published 2011“…The optimal amount of GA used was 20% (w/v) and the temperature was 65°C, while the ratio of oil to aqueous phase was not affected directly.…”
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Book Chapter -
5086
Bioenergy from loeophyllum-Rhizopus fungal biofuel cell
Published 2012“…Upon incubation period of 8 days, the Gloeophyllum-Rhizopus MFC is capable to deliver 5 mW of power output continuously for 21 days under uncontrolled, open ambient surroundings. …”
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Article -
5087
Fabrication of Bio-MEMS Nanostructure by focused ion beam
Published 2010“…The optimized values of Ra were 13.7 nm was obtained at acceleration voltage of 20 keV, dwell time of 15 μs and milled depth of 0.6 μm. …”
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Proceeding Paper -
5088
Aluminum-silicon carbide composites for enhanced physio- mechanical properties
Published 2012“…Different weight fraction of Silicon carbide, SiC (5 wt%, 10 wt% and 15 wt %) particulate-reinforced AMMCs are fabricated and characterizations of physical and mechanical properties of the materials are performed based on the experimental. …”
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Article -
5089
Organizational approach to Total Quality Management: a case study
Published 2008“…Malaysian Administrative Modernization and Management Planning Unit (MAMPU) has outlined Total Quality Management (TQM) by means of seven core principles: (1) top management commitment, (2) strategic quality planning, (3) customer focus, (4) training and recognition, (5) enhancing teamwork, (6) performance measurement, and (7) quality assurance. …”
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Article -
5090
Theoretical study of atomic level understanding of the reactive ion etching (RIE)
Published 2012“…By considering CO ions as reactive gases, we etch Fe ion from the cluster surface providing ion pentacarbonyl, i.e., Fe(CO)5. By density functional theory based first principle calculations, we calculate the potential energy surface(PES) of the system and describe the mechanism of the reaction. …”
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Article -
5091
Design of high gain microstrip Yagi array antenna for avalanche radar
Published 2012“…This paper presents the design and construction of a microstrip Yagi array antenna operating at 5.3 GHz, to be used with an avalanche sensor in avalanche measurement. …”
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Proceeding Paper -
5092
Thermal conductivity of carbon nanotube nanofluid—experimental and theoretical study
Published 2012“…The concentration of CNTs was varied from 0.01–0.1 wt% while the concentration of GA was varied from 1–2.5 wt%, respectively. The effect of particle volume fraction and temperature on the thermal conductivity enhancement of the nanofluids was also studied. …”
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Article -
5093
Design and simulation of a thermoelectric cooling system for motorcyclist helmet
Published 2012“…The numerical and experimental results showed a good agreement and indicated that the temperature inside the helmet was reduced from 25.5 °C to 19.3 °C in approximately 6 min.…”
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Proceeding Paper -
5094
Body mass index in the institionalised elderly people in Rumah Sri Kenangan
Published 1997“…The prevalence of low BMI (<20.0 kg/m2) was 50.0% and 17.6% of them had BMI below 17.5 kg/m2. There was no significant difference in the prevalence of low BMI between age (old and young elderly), gender (male and female) and ethnicity (Malay, Chinese and Indian). …”
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Article -
5095
Empirical modelling of vibration in micro end milling of PMMA
Published 2013“…The optimum solution for minimum average vibrationis 64.3 Hz with spindle speed 2500 rpm, feed rate 2 mm/min and depth of cut 1.5 ìm. These micro end milling parameters are suitable to machine PMMA to get high precision. …”
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Article -
5096
Study of cells attachment using impedance spectroscopy technique
Published 2011“…In this paper we report on the electrical impedance spectroscopy characterization of the attachment of two mammalian cell lines: endothelial cells (RFPEC) and fibroblast cells (V79). For electrical cell–substrate impedance sensing (ECIS) of the endothelial cells a commercially available eightwell cell culture impedance array (ECIS-8W1E) was used. …”
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Proceeding Paper -
5097
Characterization of the Baobab fruit shells as adsorbtion material
Published 2016“…This research is focused on the characterization of the Baobab fruit shells in terms of lignin (54.08%), cellulose (24.87%) and hemicellulose (21.05%) content, as well as proximate analysis such as ash content (5.17%), moisture content (6.48%), volatile matter (86.73%) and carbon content (1.22%). …”
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Proceeding Paper -
5098
Enhanced servo performance of a single axis positioning system in an intelligent robust framework
Published 2010“…The main distinguishing features of this approach are: the accurate, fast identification of the uncertainty bounds using an adaptive neuro fuzzy inference system and the automatic tuning of the performance weighting function in accordance to performance requirements. v-gap measure is utilized to validate the intelligent identified uncertainty bounds for wider stability region. …”
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Proceeding Paper -
5099
The formation of carbon nanofibers on powdered activated carbon impregnated with nickel.
Published 2009“…Variable weight percentage ratios of the catalyst salt (Ni+2) were used for the impregnation (1, 3, 5, 7 and 9%, respectively). The product displays a relatively high surface area, essentially constituted by the external surface, and the absence of the bottled pores encountered with activated carbon. …”
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Proceeding Paper -
5100
Analysis of engine performance with enhanced fuel
Published 2011“…Mitsubishi 4G15 internal combustion four engine was tested with various percentages of ethanol mixed with gasoline starting from 5%, 15%, 25% and 35%. The results show that by increasing the percentage of ethanol in the fuel, the engine can have more power as well as higher efficiency with low specific fuel consumption (SFC). …”
Get full text
Proceeding Paper