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5261
Investigation of vibration and surface roughness in micro milling of PMMA
Published 2012“…The optimum solution for minimum average vibration is 64.3 Hz with spindle speed 3000 rpm, feed rate 2 mm/min, and depth of cut 1.5 μm. However, the optimum solution for minimum average surface roughness, Ra is 0.352 μm with spindle speed 2000 rpm, feed rate 2 mm/min, and depth of cut 1.5 μm. …”
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Article -
5262
Optimization of EDM parameters for micro/meso fabrication
Published 2006“…It was observed that the combination of factor values of 2.1A peak current, 5 μs on-time and 10 μs off-time yields the optimum surface roughness 2.5 μm Ra and accuracy ±3%. …”
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Proceeding Paper -
5263
Investigating the perceived emotional experience of bilinguals in the acquisition of first and second languages: KIRKHS students as a case study
Published 2012“…After a week they were once again exposed to the same second language poems and 5 new second language poems. The (PANAS) scale was once again administered before and after. …”
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Article -
5264
A key of success to Empty Fruit Bunches, POME and water sludge: Composting
Published 2013“…From the experiment, the results shown that the optimum condition for composting process were found to be at pH5, inoculums dosage 5% and particle size of EFB 2mm.…”
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Proceeding Paper -
5265
Fabrication and characterization of poly (ethylene oxide) for photo-electronic devices
Published 2015“…The highest conductivity was observed for the polymer blend containing, 45 wt % ammonium iodide which yield at (1.18±0.7) x 10-5 S cm-1 by Impedance spectroscopy. Optical characterization of the highest conducting PEO and chitosan ionic conductor shows at the corresponding wavelength, 330 nm that the thin film has a band gap of 3.7 eV. …”
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Proceeding Paper -
5266
Mechanical performance of montmorillonite dispersed jute reinforced composite
Published 2015“…Montmorillonite shell type nanoclay was dispersed 1%, 3% and 5% within the jute fiber polyester matrix to enhance the mechanical performance. …”
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Proceeding Paper -
5267
Effect of some parameters on the extraction process of antifungal peptides from Supermeal worm, Zophobas morio (Fabricius)
Published 2016“…Maximum inhibition to fungal growth was found when the extraction was carried out as follows; using initial homogenization temperature of 4°C, homogenization time of 5 minutes and a solid (g) to solvent (ml) ratio of 3.5:1. …”
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Proceeding Paper -
5268
New approach to suppress mutual coupling between longitudinal-slotted arrays based on SIW antenna loaded with metal-fences working on VHF/UHF frequency-bands: study, investigation,...
Published 2018“…The resulting isolation is shown to be is better than -83 dB across 200 MHz to 1.0 GHz with gain greater than 1.5 dBi, and side-lobe level less than -40 dB. The proposed SIWLSAA is compact and has dimensions of 40×10×5 mm3 (0.026λx0.006λx0.002λ) where λ is 200 MHz. …”
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Conference or Workshop Item -
5269
Wide stopband single layer quasi-elliptic ultra-wideband bandpass filter
Published 2021“…The proposed configuration allows adjustment of the upper and lower transmission zeros defining the bandpass response by 20.5% and 11.4%, respectively, without degrading the overall filter response. …”
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Article -
5270
A performance measurement model in risk environment: a decision-making framework
Published 2022“…Then final ranking of alternatives according to V = 0 to V = 1 using VIKOR method. Also, the risk perspective is introduced as a separate perspective on the Balanced Scorecard. …”
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Article -
5271
The influenced of steel fiber in hot mix asphalt mixture to enhance the tensile strength
Published 2024“…Asphalt mixture incorporated with steel fiber to enhance the tensile strength would have investigated by used grade 60/70 of asphalt binder and 5% of optimum asphalt binder. The percentages of steel fiber that were used for the studied was 0, 1.2, 1.5, 2.1, 2.4% by total weight of aggregate. …”
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Conference or Workshop Item -
5272
Prototype Development of Modified Roof Turbine Ventilator for Thermal Comfort Enhancement
Published 2024“…The modified turbine ventilator system consisted of a 305 mm diameter inner 12V, 12W exhaust fan installed in a 500 mm diameter ventilator and connected to a 50W, 12V Monocrystalline Solar Panel showed the greatest improvement with a decrease in room temperature of 4.4°C, an increase in airflow, and full compliance with the ASHRAE Standard 55-2020. …”
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Article -
5273
The efficiency removal of oil in water (OIW) by application of milliscale air bubbles
Published 2023“…The method used in the study involved mixing palm oil with water on a volumetric hydraulic bench. Retention times of 5 minutes, 15 minutes, 30 minutes, and 60 minutes were used in the study. …”
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Conference or Workshop Item -
5274
Prototype Development of Modified Roof Turbine Ventilator for Thermal Comfort Enhancement
Published 2024“…The modified turbine ventilator system consisted of a 305 mm diameter inner 12V, 12W exhaust fan installed in a 500 mm diameter ventilator and connected to a 50W, 12V Monocrystalline Solar Panel showed the greatest improvement with a decrease in room temperature of 4.4°C, an increase in airflow, and full compliance with the ASHRAE Standard 55-2020. …”
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Article -
5275
Powering the future: the latest breakthrough in wireless charging for electric vehicles
Published 2024“…By optimising the design of the transmitter and receiver, based on circuits used for mobile phone chargers, the necessary power (5V, 2A) is provided to the remote-controlled car. …”
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Conference or Workshop Item -
5276
The influenced of steel fiber in hot mix asphalt mixture to enhance the tensile strength
Published 2024“…Asphalt mixture incorporated with steel fiber to enhance the tensile strength would have investigated by used grade 60/70 of asphalt binder and 5% of optimum asphalt binder. The percentages of steel fiber that were used for the studied was 0, 1.2, 1.5, 2.1, 2.4% by total weight of aggregate. …”
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Conference or Workshop Item -
5277
Fast transient simulation of pinceti surge arrester model on a transmission line using ATP Software
Published 2015“…Several procedures have been following to calculate Pinceti arrester model parameters so that compatible with 132kV overhead transmission line system. Tested result by simulation is compared with the manufacturer arrester datasheet to evaluate accuracy of Pinceti model before installed arrester at 132kV transmission line model. …”
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Thesis -
5278
An acoustic study of shorea leprosula wood fiber filled polyurethane composite foam
Published 2018“…UF80 gives a higher density of 865.5 kg/m3 and smallest pore size of 413.4 μm which is determined by using Mettler Toledo Density kit and Scanning Electron Microscope (SEM) respectively compared to UF. …”
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Article -
5279
India : Tamaso Ma Jyotirgamaya
Published 2010“…MUMBAI.Kota penyambung kasih antara S.V Raju dengan Chakravarthi Rajagopalachari,tokoh ekonomi dan pendamping rapat mahatma gandhi.Rajagopalachari dijangkakan menjadi presiden pertama india.Apabila Jawaharlal Nehru mendapat kuasa,beliau disingkirkan dari arena politik pusat.Beliau menentang arah politik sosialisme yang cube dibawa oleh Nehru…”
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Article -
5280
Three history meetings at Camden Irish Centre
Published 1987“…Desmond Greaves, on 1 October; and 'Michael Collins - a curious journey' by Michael Griffin, on 5 November, including the screening of a previously banned film. …”
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Ephemera