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20 SRC members promised to carry out their duties
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Bulletin -
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Development Of Multi Duty Cycle Sequential Gated Pulse Frequency Generator For Resonant Electrolysis
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Conference or Workshop Item -
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Product improvement by using design for assembly : a case study on heavy duty staple gun
Published 2016Get full text
Undergraduates Project Papers -
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Sensorless force estimation on fingertip with gravitational compensation for heavy-duty pneumatic tri-grasper robot
Published 2022“…The proposed method is validated on a heay-duty pneumatic Tri-grasper Robot with the simple basic movement and blocked randomly by human barehand. …”
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Conference or Workshop Item -
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Effect of Flow Rate, Duty Cycle, Amplitude, and Treatment Time of Ultrasonic Regimens Towards Escherichia Coli Harbouring Lipase
Published 2017“…A full factorial design (FFD) approach was conducted to assess the effect of four factors, namely flow rate, duty cycle, amplitude, and treatment time of ultrasonic regimens towards Escherichia coli harbouring lipase. …”
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Conference or Workshop Item -
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Effects of different water percentages in non-surfactant emulsion fuel on performance and exhaust emissions of a light-duty truck
Published 2018“…This paper highlights the application of non-surfactant emulsion fuel in a light-duty truck (1 ton). The fuel is produced on demand with the so-called Real-Time Non-Surfactant Emulsion Fuel Supply System (RTES) just before being transferred into the engine. …”
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Article -
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Ultrasound-assisted fermentation enhances bioethanol productivity
Published 2011“…Batch fermentations were carried out at low-intensity sonication (11.8Wcm−2 sonication intensity at the sonotrode tip) using 10%, 20% and 40% duty cycles. (A duty cycle of 10%, for example,wasequivalent to sonication for 1 s followed by a rest period (no sonication)of 10 s.) …”
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Article -
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PC based DC motor speed control
Published 2008“…The motor averages the input duty cycle into a constant speed which is directly proportional to the percent duty cycle. …”
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Undergraduates Project Papers -
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Effect of ultrasound on anaerobic fermentation by Saccharomyces Cerevisiae
Published 2013“…Then the sample was attached to the ultrasound with two different duty cycles which is 10% and 30% duty cycle. After that, the sample was analysed. …”
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Undergraduates Project Papers -
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Effect of Ultrasound on the Extraction of Gallic Acid from Labisia pumila (Kacip Fatimah) for the food applications
Published 2015“…For the 8 hours extraction, with 20% of duty cycle, the extraction performance was increased by 2-fold. …”
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Conference or Workshop Item -
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Ultrasound mediated enzymatic hydrolysis of cellulose and carboxymethyl cellulose
Published 2013“…The hydrolysis was carried out at low intensity sonication (2.4–11.8 W cm−2 sonication power at the tip of the sonotrode) using 10, 20, and 40% duty cycles. [A duty cycle of 10%, for example, was obtained by sonicating for 1 s followed by a rest period (no sonication) of 9 s.] …”
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Article -
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Process simulation and improvement of industrial acid gas removal unit (AGRU)
Published 2009“…Even though there is no change for heating duty, the cooling duty requirement however can be reduced by 17%, which saves about RM 27324 per year for the amine solution. …”
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Undergraduates Project Papers -
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Stripper model for co2 removal from iron ore reduction unit using amine scrubbing process
Published 2014“…From the results, it showed that the increase in stripper with higher MEA concentration had reduced the reboiler duty up to 20 % and higher rich solvent temperature were able to reduce the reboiler heat duty. …”
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Undergraduates Project Papers -
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Effect of solvent : solid ratio, solvent, temperature, time and method on extraction on total phenolic compound from propolis (Trigona Thoracica)
Published 2016“…The ultrasound extraction was conducted with duty cycle of 10% and 20% to identify the most effective duty cycle. …”
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Undergraduates Project Papers -
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Factorial Design for the Effect of Ultrasound-Assisted Extraction (UAE) of Labisia pumila sp. in 25-L Mobile Extractor
Published 2017“…This study was found that the duty cycle was the most influential factor and followed by the extraction time and temperature. …”
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Article -
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Feasibility study of LNG pre � cooling system using carbon Dioxide as a refrigerant
Published 2011“…For the value of compressor duty using carbon dioxide is lower than the original loop, which the value is 96.7808 kW and propane duty is at 162.938 kW. …”
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Undergraduates Project Papers -
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Modeling of single mixed refrigerant process for offshore natural gas liquefaction
Published 2011“…As a conclusion,structural modification in case 3 is the best model when compare case 1 and case 2 because it operates in lowest compressor duty.For the future improvement,a different structure modification can be done using case 3 as a base model,for example replacing the valve with a multiphase expander to generate electricity in this LNG liquefaction process.…”
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Undergraduates Project Papers -
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The development of control scheme for single phase induction motor
Published 2010“…This project is focus on the AC motor speed control by varying the duty cycle of Pulse Width Modulation (PWM) signal. …”
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Undergraduates Project Papers