Browsing Researchers by Title
Now showing items 58-77 of 3514
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Alignment mark architecture effect on alignment signal behavior in advanced lithography
(Institute of Electrical and Electronics Engineering (IEEE), 2006)The downscaling of CMOS technology becomes a challenge to the scanner alignment system since overlay and alignment accuracy becomes tighter. Such a tight overlay requirement requires a very stable alignment performance. A ... -
The alignment of single SWNTs between electrode using dielectrophoresis
(Universiti Malaysia Perlis (UniMAP), 2012-06-18)This paper presents the development and fabrication of electrical devices based on alignment of carbon nanotubes (CNTs) in single bundle of single-walled carbon nanotubes (sb-SWNTs) using dielectrophoresis (DEP). The Silicon ... -
Alkali activated blast-furnace slag cement: The opportunity to solve sustainable issues
(American-Eurasian Network for Scientific Information, 2013)This paper aimed at investigating the possibility of alkali activated blast-furnace slag (BFS) to produce cement powder that could be alternative to ordinary Portland cement. It was found that an alkali activated BFS ... -
Alleviation noise effect using flexible cross correlation code in spectral amplitude coding optical code division multiple access systems
(Engineering and Technology Publishing, 2013)A new code for Spectral Amplitude Coding - Optical Code Division Multiple Access (SAC-OCDMA) is proposed and is called Flexible Cross-correlation (FCC) code. The FCC code possesses various advantages; including easy code ... -
Alteration in the microstructure of fly ash geopolymer upon exposure to elevated temperatures
(Trans Tech Publications, 2013)This paper represents the mechanical and microstructure changes in geopolymeric material synthesized by the alkali activation of locally source fly ash at high temperatures of 400, 600 and 800 °C. The high compressive ... -
Alteration of solution treatment condition to the precipitation behaviour A319 alloy
(Trans Tech Publications, 2013)The development of precipitate during ageing treatment of A319 alloy contributed significantly to the alloy strengthening mechanism. Two solution treatment temperatures which were set at 510°C and 525°C were subjected onto ... -
An alternative approach to solar and grid-connected hybrid electricity for homes and buildings in Malaysia
(Universiti Malaysia Perlis (UniMAP)Centre for Graduate Studies, 2010-10-16)This paper presents the proposal of a solar and grid-connected hybrid electricity system for homes and also buildings. A new concept of using a DC motor and synchronous generator as an electromechanical inverter is ... -
Alternative-current electrochemical etching of uniform porous silicon for photodetector applications
(Electrochemical Science Group, 2013)The twining of alternative-current (AC) with electrochemical etching (ECE) to fabricate porous silicon (PS) is studied. The porosity percentage is obtained by gravimetric analysis. The effect of different current densities; ... -
Altitude and horizontal motion control of quadrotor UAV in the presence of air turbulence
(IEEE Conference Publications, 2013)Quad-rotor Unmanned Aerial Vehicles (UAVs) have become prominent rotorcraft amongst the helicopter type UAVs. They have been studied immensely in the recent past years. Several issues regarding its position and altitude ... -
Aluminium - Polymer abs product
(Universiti Malaysia Perlis (UniMAP), 2012)Material used for aluminium product usually made of aluminium scrap. Currently, the price of aluminium scrap is increase. It is necessary to minimize the cost of production by reducing the weight of the aluminium product ... -
Aluminium surface grain size analysis on RIE treatment
(Trans Tech Publications (TTP), 2013)Reactive Ion Etch (RIE) has been an important process in the world of microelectronic fabrication. Focus of this preliminary study is on how RIE affects the grain size of aluminum film which is fabricated on substrates. ... -
Aluminium/floral foam laminated composites under flexural and compression test
(Trans Tech Publications, 2014-04)This study is concerned on evaluation of laminated composites of aluminium (Al) sheet and floral foam (FF) under flexural and compression test. Effect of different layers of Al/FF laminated composites was evaluated. Epoxy ... -
Ambiguity analysis of isolation - Based multi-antenna structures on mobile terminal
(Institute of Electrical and Electronics Engineering (IEEE), 2011-04-10)This paper presents a comprehensive numerical study on the ambiguities for different isolation-based multi-antenna structures. The focus is on four-element planar inverted-F antennas (PIFA) array on a typical 100mm 40mm ... -
AMCSKUK®: Aluminium Matrix Composite from AL SCRAP and Short Fibre-Alumina
(School of Materials Engineering, 2008-01-09)Application of the AMCSKUK using in small automotive component like screw washer, bolt, and nut. Can be used to replace current product made by particle reinforced metal matrix composite -
Amino acid 2-aminopropanoic CH 3CH(NH 2)COOH crystals: Materials for photo- and acoustoinduced optoelectronic applications
(Springer Science+Business Media, LLC, 2012-10)Photo-induced treatment of L-alanine single crystals grown by slow evaporation method at an ambient temperature was performed using a 25 ps Nd:YAG pulsed laser in the presence of an external acoustic filed. The changes of ... -
Amino-propyltriethoxysilane Modified Heavy Metal Sensor Based on Silicon Nanowire Arrays
(IOP Publishing, 2018)Safety of consuming water from various resources can be questioned nowadays due to high content of material that is highly possible to have toxic content and cause permanent damage to human itself. Possible toxic content ... -
Analysis flux on transformer core lamination assembled with mix between 60o- 45o T-joint using 2DFEM
(Universiti Malaysia Perlis (UniMAP)Institut Matematik Kejuruteraan, 2010-06-02)This paper describes analysis 2DFEM on 100kVA 3phase distribution transformer assembled with mix between 60-45 T-joint and mitred lap corner joint with stagger yoke and limb for one lamination. The simulation involves the ... -
Analysis OCDMA system bit-error-rate using NAND detection at different data rate
(The International Society for Optical Engineering (SPIE), 2013)In this study, the OCDMA system is analyzed to enhance the Bit-Error-Rate (BER) performance using NAND subtraction detection technique. Enhanced Double Weight (EDW) code is used as a signature address of OCDMA system. The ... -
Analysis of a Three-Fluid cocurrent and countercurrent parallel flow heat exchanger
(Universiti Malaysia Perlis, 2009-10-11)The temperature variation of the fluids in a three-fluid cocurrent and countercurrent parallel flow heat exchanger is measured and compared with the results obtained from the finite element analysis. It is found that finite ...