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Investigation of Heat Assisted High Speed End Milling of Soda Lime Glass for Surface Generation
Research Output | Dar Al-hikmah Library | IIUM Only

Brittle materials like soda lime glass can be machined in ductile mode under controlled machining conditions (feed rate, depth of cut, small tool edge radius) using high speed to generate a desired surface finish. The heat generated in high speed machining tends to promote ductile machining. In this paper, heat assisted high speed end milling is in

Multivariate Calibration of Antioxidant Activity of M. Charantia Fruits and its Fourier Transform Infrared Spectroscopy Based Fingerprinting
Research Output | Dar Al-hikmah Library | IIUM Only

Momordica charantia is widely consumed edible fruit. The food and pharmaceutical industries use it as a natural antioxidant. However, the quality control of M. charantia-based medicinal products is questionable due to the complexity of metabolites in this fruit. Hence, this study has developed a statistical model in predicting the antioxidant value

neuro-Adaptive Dynamic Integral Sliding Mode Control Design with Output Differentiation Observer for Uncertain Higher Order Mimo Nonlinear Systems
Research Output | Dar Al-hikmah Library | IIUM Only

This paper proposes a practical design method for the robust control of a class of MIMO nonlinear plants operating under model uncertainties and matched disturbances where the only available information for feedback are the outputs of the plant. A neural networks based dynamic integral sliding mode control (NNDISMC) with output differentiator obser

Estimation of Stability Derivatives in Pitch for an Oscillating Wedge in Hypersonic Flow
Research Output | Dar Al-hikmah Library | IIUM Only

A similitude has been obtained for an oscillating two-dimensional wedge in pitch with attached shock at high angle of incidence in hypersonic flow. A strip theory, in which flow at infinite span wise location is two dimensional and independent of each other is being used. Further this unites the similitude with piston theory to give one dimensional

Study on Physicochemical Parameters and Distribution of Phytoplankton in Kuantan Estuary, Pahang
Research Output | Dar Al-hikmah Library | IIUM Only

A study on physicochemical parameters and distribution of phytoplankton communities was carried out at Kuantan estuary, Pahang, Malaysia. The study was carried out in September, 2011 and November, 2011 to determine the spatial distribution of phytoplankton from three different stations during the pre-monsoon and monsoon seasons. The phytoplankton a

Graphing Calculator Exposure of Mathematics Learning in a Partially Technology Incorporated Environment
Research Output | Dar Al-hikmah Library | IIUM Only

Integrating technology in the mathematics curriculum has become a necessary task for curriculum developers as well as mathematics practitioners across the world and time. In general research studies seeking a better understanding of how best to integrate mathematics analysis tools with mathematics subject matter normally observe mathematics lessons

Important Attributes of Customer Satisfaction in Telecom Industry: a Survey Based Study
Research Output | Dar Al-hikmah Library | IIUM Only

Customer satisfaction has been acknowledged as critical success factors in any organizations. Recent developments in telecom sector shows that communication services providers (CSPs) are engaged in various marketing and survey activities to discover the satisfaction level of their customers. In general, some subscribers complain about the poor netw

Standardization of Malaysia Herbs Using Metabolomics Approach
Research Output | Dar Al-hikmah Library | IIUM Only

Medicinal herbs have reached extensive acceptability as therapeutic agents for several diseases. However, the use of medicinal herbs is limited due to the issue on quality and safety assurance, as well as lack of scientific proof. Standardization is an important aspect for maintaining and assessing the quality and safety of medicinal herb. It inclu

Bioassays Activity and ft-Ir Analysis of Clinacanthus Nutans (Burm F.) Lindau Leaves Extracts
Research Output | Dar Al-hikmah Library | IIUM Only

Objectives: The present study was designed to investigate the antidiabetic and antioxidant activities of the different solvents extracts of Clinacanthus nutans (Burm. F) Lindau leaves through different bioassays as well as to identify the functional group(s) responsible for the particular bioactivity through Fourier transform infrared (FT-IR) spect

Metabolomics: a New Tool in Herbal Standardization and Bioactivity Assessment
Research Output | Dar Al-hikmah Library | IIUM Only

Medicinal herbs have reached extensive acceptability as therapeutic agents for several diseases. However, the use of medicinal herbs is limited due to the issue on quality and safety assurance, as well as lack of scientific proof. Standardization is an important aspect for maintaining and assessing the quality and safety of medicinal herb. It inclu

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KCDIOM

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KCDIOM

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