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501
Ballistic impact fracture behaviour of continuous fibre reinforced al-matrix composites
Published 2010“…The materials response under high energy impact loads was studied using a gas gun. The projectiles were pins 1.2-1.5 mm in diameter and weighing 0.347-0.435 g. …”
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Article -
502
Biodiesel production from crude palm oil by transesterification process
Published 2009“…This was carried by finding the optimal values of reaction time of 60 min, reaction temperature of 60°C, agitation speed of 250 rpm, molar ratio of methanol to oil of 10:1 (m/m) and dosage of the catalyst of 1.4 (%wt). …”
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Article -
503
Minimum chip thickness in machining MEMS structure using Tool Based Micromilling
Published 2011“…No chip will form if the depth of cut cannot achieve the minimum chip thickness value.The lack of control on minimum chip thickness often leads to the coarse machined surface, poor machining accuracy and difficult in chip removal from the machining zone which leads to burrformation.Hence, the chip formation mechanism should be studied deeply to avoid these problems.In this research WC was elected for tool material and Aluminium Alloy 1100 for work material for the investigation of minimum chip thickness.The experiment is being conducted on a miniature machine known as Microtools Integrated Multi-purpose machine modelled DT-110.The value of chip thickness produced by tool 4.8μmwith3mm/min feedrate,3000rpm cutting speed and 5μm depth of cut.The minimum chip thickness is useful for machining Micro electromechanical System(MEMS) and Bio-MEMSstructures.…”
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Proceeding Paper -
504
Comparison of alcohol free GSH production by ultrasonic and homogenizing method
Published 2008“…The disrupted cells suspension was then centrifuged at 12,000 rpm for 20 min and the GSH content in the supernatant was analyzed by taking the absorbance (A) value of the solution by spectrophotometer at 412 nm. …”
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505
Biodiesel production from sludge palm oil by ultrasonic energy
Published 2009“…The reduction of free fatty acids (FFAs) was measured at different sonication time from 30-300 min and the optimum time was determined. It is reasonable to conclude that the conversion of FFAs to fatty acid methyl ester by applying ultrasonic energy is related to long sonication time. …”
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Proceeding Paper -
506
Rapid method for determining malondialdehyde as secondary oxidation product in palm olein system by Fourier transform infrared spectroscopy
Published 2002“…The results showed that the FTIR method is versatile, efficient and accurate, and suitable for routine quality control analysis with the result obtainable in about 2 min from a sample of less than 2 mL. Copyright © 2002 John Wiley & Sons, Ltd. …”
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507
Visually induced motion sickness can be alleviated by pleasant odours
Published 2015“…Sixty-two participants were exposed to a 15-min-long video showing a first-person-view bicycle ride that had successfully induced VIMS in previous studies. …”
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Article -
508
Utilizing Eco-Zno from green synthesis of Musa Acuminata peels and graphene oxide for removal of Cephalexin (CFX) antibiotic in water
Published 2024“…It is deduced that the optimization factors of adsorbent dosage to 100 mg/L, irradiation time to 120 min, and intial concentration of CFX to 100 mg/L could achieve the mean removal of CFX by 22.17 %. …”
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Conference or Workshop Item -
509
Parameter optimization of debinding injection moulded Ti-6Al-4V mix with palm stearin and polyethylene
Published 2014“…Thermal pyrolysis process was done at optimum parameters: heating rate: 5°C/min; temperature: 510°C; and time: 90 minutes. Analysis of Variance (ANOVA) was employed to find the best signal to noise ratio (S/N) to express the contribution of the factors towards quality characteristic. …”
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Conference or Workshop Item -
510
Pengetahuan dan kemahiran teknologi maklumat dan komunikasi di kalangan pensyarah jabatan perdagangan politeknik: satu tinjauan
Published 2003“…Data kajian telah dianalisis dengan menggunakan perisian Statistical Package for Sosial Sciences (SPSS) dengan membuat pengiraan kekerapan, peratusan, skor min, sisihan piawai dan analisis varians (ANOVA). …”
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Thesis -
511
Latihan mengajar : Keberkesanannya terhadap pelajar Diploma Kejuruteraan serta Pendidikan di KUiTTHO (Kolej Universiti Teknologi Tun Hussein Onn) menurut persepsi pelajar
Published 2003“…Borang soalselidik diedarkan untuk mendapatkan maklumat dan seterusnya dianalisis untuk menghasilkan skor min dan peratusan. Hasil kajian menunjukkan kebanyakan responden memberikan reaksi positif terhadap keberkesanan program latihan mengajar. …”
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Thesis -
512
Optimization of double boiling condition for kelulut honey processing using response surface methodology
Published 2018“…Three-level factorial design employed nine runs with duplicates under different combination of temperature (30 – 60 °C) and time (10 – 60 min) was developed. Quality of Kelulut honey in this experiment was analyzed under six parameters which are physicochemical properties (pH, moisture content, total solids, and total soluble solids), and nutritional properties (brown pigment and antioxidant activity). …”
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Article -
513
Pembangunan dan keberkesanan kit penyongsang dalam proses pengajaran dan pembelajaran (PDP) di kolej vokasional
Published 2019“…Data dianalisis menggunakan kekerapan, skor min dan ujian-t. Hasil kajian menunjukkan bahawa pembangunan Kit Penyongsang dapat berfungsi dengan baik dan penggunaan Kit Penyongsang ini meningkatkan pencapaian pelajar dalam topik penyongsang. …”
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Thesis -
514
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515
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516
War on terror : fantasy and fiction behind the mythology of terrorist financing
Published 2009“…Documentary evidence shows that the series of financial crackdowns initiated since 9/11 have had virtually no impact on terrorism. …”
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Article -
517
Joint ventures in construction
Published 2009“…Joint Ventures in Construction is the selected proceedings of a series of international conferences on multinational joint venture contracting for construction works, held each year since 2005. The wide range of chapters contained in the book offer a timely and international perspective on joint ventures and partnering in construction projects, and provides a unique reference to readers requiring state-of-the-art information on both theoretical research and empirical practices in the field. …”
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Book -
518
Understanding terrorism: contested concept, conflicting perspectives and shattering consequences
Published 2010“…Terrorism is an old phenomenon but its modern manifestation was first noted in the 19th century with the anarchist group who assassinated Czar Alexander II in 1881. Since then it has continued unabated but its intensity and frequency increased in the 21st century. …”
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Article -
519
An investigation into clustering routing protocols for wireless sensor networks
Published 2009“…Most of research effort and focus, however, has been concentrated on routing protocols since they might differ depending on the application and network architecture used in their design. …”
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Article -
520
Design of Medicinal Plants in the Urban Landscape: A Prospect for the Future?
Published 2009“…Today, these medicinal and aromatic plants are gaining popularity through kitchen garden, back to nature medical treatment and research grants. Since 60% of the Malaysian populations are living in the urban areas the feasibilities of these plants being part of the urban landscape around city suburbs will have a bright potential provide several effective, constructive and creative methods are implemented. …”
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Monograph