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Active Control of Base Pressure in Suddenly Expanded Flow for Area Ratio 4.84
Research Output | Dar Al-hikmah Library | IIUM Only

Airflow from convergent-divergent axi-symmetric nozzles expanded suddenly into circular duct of larger cross-sectional area than that of nozzle exit area are studied experimentally, focusing attention on the base pressure and the flow development in the enlarged duct. Micro-jets of 1 mm orifice diameter located at 900 intervals along a pitch circle

Design and Development of Controller of a Rotary Crane System
Research Output | Dar Al-hikmah Library | IIUM Only

The rotary cranes (tower crane) main purpose in finding a proper control strategy to transport the loads from one location to another. The controlling approach should consider two main factors which are minimizing the moving time of the payload from the primary pick up point to the destination point and second, the oscillation of the payload must b

Design and Development Research in Instructional Technology
Research Output | Dar Al-hikmah Library | IIUM Only

Instructional Technology (IT) research is fast moving towards innovation-based research as information and communication technology (ICT) continues to rapidly permeate the learning environments. Traditional bifurcation of quantitative and qualitative research has now been gradually blurred by dynamic approaches involving multiple techniques, solid

Noise Exposure Amongst Kuantan Municipal Council Workers (Mpk)
Research Output | Dar Al-hikmah Library | IIUM Only

Occupational hearing loss continues to be among the 10 leading occupational diseases among industrial workers. Hearing loss is sensorineural hearing deficit that begins at higher frequencies (3 kHz to 6 kHz) and develop gradually as a results of excessive exposure of noise. A cross sectional study of hearing status among employees in Kuantan Munici

Exploitation of National or Local Workers and the Liability of the Employer
Research Output | Dar Al-hikmah Library | IIUM Only

Labour is not and should not be treated as a commodity i.e., workers are not a disposable commodities who can be tossed aside and replaced with ease. All forms of exploitation of workers and abusive practices against workers in the workplace are prohibited by both the international and national instruments. The employment relationship is based on t

Malaysian Labour Productivity for Reinforced Concrete Structural Frame: a Case Study
Research Output | Dar Al-hikmah Library | IIUM Only

Abstract Labour productivity is one of the major tools in preparing an effective work program.As there is no principle on labour productivity being practiced in Malaysia for the preparation of work program, most of the construction planners are adopting the labour productivity data from other countries such as United Kingdom, United States. These l

The Creative Mufti: Ibn Abidin (D.1252 Ah/1836 Ce)
Research Output | Dar Al-hikmah Library | IIUM Only

The eminent thirteenth century /early–nineteenth century Damascene scholar Muhammad Amin ibn Umar ibn Abd al-Aziz, better known as Ibn Abidin al-Shami especially in South Asian Hanafite circles, was an Alid sayyid descended from Ismail ibn Jafar al-sadiq. Born in 1198 AH /1784 CE in al-Qunawat quarter of the city of Damascus he took his early edu

Quantum Key Distribution in Real Life
Research Output | Dar Al-hikmah Library | IIUM Only

The quantum key distribution (QKD) technique establishes secret keys shared between two communicating parties. Theoretically, unconditional security provided by QKD is guaranteed by the fundamental laws of quantum physics. in the real life, it is still possible to obtain unconditionally secure QKD, even with (phase randomized) attenuated laser puls

Fiber Based Practical Qkd System
Research Output | Dar Al-hikmah Library | IIUM Only

A method to estimate parameters of the decoy state method based on one decoy state protocol for both BB84 and SARG04 has been presented. This method has given different lower bound of the fraction of single-photon counts (y1), the fraction of two-photon counts (y2), the upper bound QBER of single -photon pulses (e1), the upper bound QBER of two-pho

Influence of Energy Parameters of Micro Wedm on Kerf
Research Output | Dar Al-hikmah Library | IIUM Only

This paper presents the estimation of kerf width in micro wire electrical discharge machining (micro WEDM) in terms of machining parameters of capacitance and gap voltage. An empirical model is developed by the analysis of variance (ANOVA) of experimental data. Using a wire electrode of 70 μm diameter, a minimum kerf width is found to be 92 μm fo

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KCDIOM

Type

KCDIOM

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