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Security Aspects and Efforts Towards Secure Internet of Things
Research Output | Dar Al-hikmah Library | IIUM Only

Abstract—Internet of Things (IoT) consists of wired and wireless devices, typically supplied with minimum physical resources including limited computational and communication resources. Most of the devices are distinguished by their low bandwidth, short range, scarce memory capacity, limited processing capability and other attributes of inexpensi

Temporal Water Quality Response in an Urban River: a Case Study in Peninsular Malaysia
Research Output | Dar Al-hikmah Library | IIUM Only

Ambient water quality is a prerequisite for the health and self-purification capacity of riverine ecosystems. To understand the general water quality situation, the time series data of selected water quality parameters were analyzed in an urban river in Peninsular Malaysia. In this regard, the stations were selected from the main stem of the river

Renal Biopsy Outcomes in Patients with Unexplained Rise in Serum Creatinine
Research Output | Dar Al-hikmah Library | IIUM Only

Introduction: Renal biopsy is an invasive but necessary procedure to determine the exact diagnosis of patients, especially in patients with an unexplained renal impairment. The histopathological examination is vital not only for diagnosis, but also to prognosticate patients’ condition. Objective: This study was aimed at evaluating the results of

The Rise of the Fatimids, 280-296 A.h. 893-909 C.e.
Research Output | Dar Al-hikmah Library | IIUM Only

This research examines local factors that helped the rise of the Fatimids in North Africa in 296 A.H./909 C.E. The socio-religious, political and economic conditions of the region provided fertile ground for the Isma'ili dāʿī, Abū ʿAbd Allāh al-Shīʿī to implement his da’wa strategies. The prevalence of Islam in the region and its sec

Morphing Wing I - Finite Element Modelling of a Niti Sma Wire
Research Output | Dar Al-hikmah Library | IIUM Only

This research aims to model the shape memory effect (SME) of a shape memory alloy (SMA) wire in a commercial explicit finite element analysis (FEA) software, Ls-Dyna. A user defined material (UMAT) model was developed by implementing a one dimensional constitutive model into Ls-Dyna. A simple structure consisting of one SMA wire connected to a line

Review on Biohydrogen Production by Dark Fermentative Bacteria Using starch-Containing Waste as a Substrate
Research Output | Dar Al-hikmah Library | IIUM Only

The need of energy has become a global issue that is challenging to the humanity due to its high demand, with fossil fuel is still being the main source of energy. However, fossil fuel is a non-renewable form of energy. The insufficiency of oil reservoir to fulfil overwhelming demands of energy will lead to the energy scarcity. Biohydrogen produced

Hybrid Buoyant Aircraft: Future Stol Aircraft for Interconnectivity of the Malaysian Islands
Research Output | Dar Al-hikmah Library | IIUM Only

Hybrid buoyant aircraft are new to the arena of air travel. They have the potential to boost the industry by leveraging new emerging lighter-than-air (LTA) and heavier-than-air (HTA) technologies. Hybrid buoyant aircraft are possible substitutes for jet and turbo-propeller aircraft currently utilized in aviation, and this manuscript is a country-sp

Wind Tunnel Testing of Hybrid Buoyant Aerial Vehicle
Research Output | Dar Al-hikmah Library | IIUM Only

Purpose – Realistic data bank of aerodynamic and stability derivatives is still missing for hybrid buoyant aerial vehicles. Such vehicles take-off and land similar to an aircraft with their partial weight balanced by the aerostatic lift. The purpose of this paper is to use wind tunnel testing for a better understanding of the aerodynamic and stat

Mosques as Emergency Shelters in Disaster Prone Regions
Research Output | Dar Al-hikmah Library | IIUM Only

Providing emergency shelter for the victims of natural disasters is part of disaster risk reduction (DRR) strategies. It is essential for the proper management of resources in the communities during emergency time. The approach toward providing emergency shelter to the victims varies in different contexts depending on the availability of suitable p

Yawing Force of Electric Trimmers of a Hybrid Buoyant Aerial Vehicle
Research Output | Dar Al-hikmah Library | IIUM Only

All buoyant and hybrid buoyant aerial vehicles have directional stability issues at low speed. Electric trimmers are one of the potential solutions for controlling the yaw motion of such vehicles in which partial lift is obtained from the wings. However, available propeller disk area of such trimmers is limited due to small surface area of the vert

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KCDIOM

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