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Desirable Airfoil Features for smaller-Capacity straight-Bladed Vawt
Research Output | Dar Al-hikmah Library | IIUM Only

In the small scale wind turbine market, the simple straight-bladed Darriues types vertical axis wind turbine (SB-VAWT) is very attractive for its simple blade design. A detailed aerodynamic performance analysis of the main aerodynamic challenges of this type of wind turbine were first discussed and subsequently the authors conducted further literat

Design of a special-Purpose Airfoil for smaller-Capacity straight-Bladed Vawt
Research Output | Dar Al-hikmah Library | IIUM Only

Selection of airfoil is one of the most critical factors in achieving better aerodynamic performance and in determining the optimum dimensions of a fixed-pitch straight-bladed Darrieus type vertical axis wind turbine (SB-VAWT), along with solidity, radial arm parasitic drag, aspect ratio etc. Airfoil related design changes also have the potential f

Pediatric Auricular Chondrocytes Gene Expression Analysis in Monolayer Culture and Engineered Elastic Cartilage
Research Output | Dar Al-hikmah Library | IIUM Only

Objectives: This study was aimed at regenerating autologous elastic cartilage for future use in pediatric ear reconstruction surgery. Specific attentions were to characterize pediatric auricular chondrocyte growth in a combination culture medium and to assess the possibility of elastic cartilage regeneration using human fibrin. Study design: Labora

Application of Response Surface Methodology Coupled with Genetic Algorithm in the Optimization of Cutting Conditions for Surface Roughness in end-Milling of Inconel 718 Using Coated wc-Co Inserts
Research Output | Dar Al-hikmah Library | IIUM Only

This paper presents an efficient method of optimisation of surface roughness in end milling of Inconel 718 using TiAlN coated inserts under dry conditions by coupling response surface methodology (RSM) with genetic algorithm (GA). RSM has been utilized to develop an efficient mathematical model for surface roughness in terms of cutting parameters.

Encryption in Tecb Mode: Modeling, Simulation and Synthesis
Research Output | Dar Al-hikmah Library | IIUM Only

The growth of the Internet as a vehicle for secure communication has resulted in Data Encryption Standard DES) no longer capable of providing high-level security for data protection. Triple Data Encryption Standard (3DES) is a symmetric block cipher with 192 bits key proposed to further enhance DES. Many applications crave for the speed of a hardwa

Fpga Implementation of Rsa Encryption Engine with Flexible Key Size
Research Output | Dar Al-hikmah Library | IIUM Only

An approach to develop the FPGA of a flexible key RSA encryption engine that can be used as a standard device in the secured communication system is presented. The VHDL modeling of this RSA encryption engine has the unique characteristics of supporting multiple key sizes, thus can easily be fit into the systems that require different levels of secu

Analysis of quarter-Car 2 degree-Of-freedom Semiactive Systems
Research Output | Dar Al-hikmah Library | IIUM Only

Several control policies of quarter-car 2 degree-of-freedom semiactive system, namely skyhook, groundhook and hybrid controls are presented. Their ride comfort, suspension displacement and road-holding performances are analyzed and compared with passive system. The analysis covers both transient and steady state responses in time domain and transfe

An Order to Transfer the Matrimonial Home Absolutely to One Party After a Divorce Under the Malaysian Law: is it Just and Equitable?
Research Output | Dar Al-hikmah Library | IIUM Only

A matrimonial home occupies a very important place in one married life. Not only it becoming more common for the family to buy their own house, but in many cases the matrimonial home is the most substantial assets of the spouse. Thus, it is undeniable fact that typically, matrimonial home is a major asset, if not the only assets of the family. In p

The Personification of Hospitality (Ḍiyāfah) in Community Development and its Influence on Social Solidarity (Takāful Ijtimāʿī) Through the Eyes of the Prophetic Tradition (Sunnah)
Research Output | Dar Al-hikmah Library | IIUM Only

This paper tends to the subject of hospitality (ḍiyāfah) and elucidates its social standing and coupled terms by outlining the personification of hospitality in community development through the eyes of the Prophetic Tradition (Sunnah). The research clarifies the essential components of hospitality, with a specific spotlight on the association o

استراتيجيات تمويل مشاريع الأوقاف في سنغافورة
Research Output | Dar Al-hikmah Library | IIUM Only

تواجه الكثير من المؤسسات الوقفية صعوبات تمويل مشاريع الأوقاف وتطويرها وتحويلها لأوقاف منتجة، ذات ايراد عالى واكثر فاعلية في مساهمتها التنميوية، والأوقاف في سنغافورة من النماذج التي يهتدى به

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KCDIOM

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KCDIOM

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