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Electronically reconfigurable and conformal triband antenna for wireless communications systems and portable devices
Published 2022“…This is achieved by connecting two open-ended stubs to a modified triangular patch radiator using PIN diodes. The antenna’s performance was optimized using a 3D electromagnetic solver and its performance was verified through measurements. …”
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Article -
223
Tribological behavior of dual and triple particle size SiC reinforced Al0MMCs: a comparative study
Published 2008“…The wear test was carried out using a pin-on-disc type tribo-test machine under dry sliding condition. …”
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Article -
224
Reverse engineering of automotive piston
Published 2012“…The wear test was performed using pin-on-disk (POD) machine. The tensile test results showed that the ultimate tensile strength and modulus of elasticity of the piston were 215 MPa and 73 GPa respectively, whereas the Vickers hardness number of this material was found to be 155 HV0.5kgf. …”
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Proceeding Paper -
225
A Novel MIMO antenna integrated with a solar panel and employing AI-equalization for 5G wireless communication networks
Published 2024“…We demonstrate that the directivity of this antenna array can be precisely electronically reconfigured using PIN diode switches. Additionally, we show the feasibility of integrating solar panels with the proposed MIMO antenna array. …”
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226
Prevalence of snoring and craniofacial features in Malaysian children from hospital-based medical clinic population
Published 2008“…The cephalometric X-ray showed that the snoring children manifested a significant different craniofacial features, such as narrow airway at the level of the soft palate and oropharynx (p<0.05), more inferiorly positioned hyoid bone (p<0.05), longer vertical airway length from posterior nasal spine to the base of epiglottis (p<0.05), more protruding maxilla, and anterior–posterior discrepancy of maxilla and mandible (p<0.05). …”
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Article -
227
Theoretical analysis of photoparametric amplifier
Published 2010“…The second method is to use Optiwave software in implement is the photo parametric amplifier circuit. Photo diode PIN type has been used to detect any coming signal at the receiver circuit. …”
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Thesis -
228
Mas Cotek (Ficus deltoidea): a possible supplement for Type II Diabetes: (a pilot study)
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Book Chapter -
229
Non-invasive measurement method of skin conditions by using Dermalab® combo
Published 2014“…The readings were taken on volar forearm of the volunteers were taken using TEWL probe and hydration pin probe. A set of questionnaire was also distributed to obtain the information about the skin care regime and their daily habits. …”
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Proceeding Paper -
230
Providing feedback for students' drafts in academic writing: can developmental Rubric do the trick?
Published 2015“…Teachers were able to specifically pin-point the areas where students needed to improve their academic writing. …”
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Proceeding Paper -
231
Formation of Fe-C-Si ternary composite coating on CP-titanium and its tribological interaction with Jatropha oil
Published 2016“…The wear behavior of coated CP-titanium was performed using pin-on-disk machine at room temperature under Jatropha-biodiesel lubricated condition. …”
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Proceeding Paper -
232
Design of microstrip ultra wide band antenna with two notch filters for wireless communication
Published 2015“…In order to add reconfigurable characteristics to the patch antenna, two copper strips are putted on the slots to represent the ON and OFF switching status of an ideal Pin diode. By using this simple switching technique, the current distribution of the patch changes and enables the antenna to have four modes of operation. …”
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Thesis -
233
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Analysis re-entrant honeycomb auxetic structure for Lumbar vertebrae using finite element analysis
Published 2024“…In this study, FEA was applied using Mechanical Finder software (MF) to develop a 3D spine model lumbar vertebrae of the fourth and fifth lumbar vertebrae (L4 - L5) with the interbody cage design. …”
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Article -
235
In vitro bioactivities of anodised titanium in mixtrue of B-Glycerophosphate and calcium acetate for biomedical application
Published 2016“…After soaked and irradiated with UV in simulated body fluid (SBF) for 7 days, highly crystallised bone-like apatite was fully covered on the anodised surface. …”
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Thesis -
236
Wear study of Mg-SiCp reinforcement aluminium metal matrix composite
Published 2016“…The study further analysed the effects of different size variations of silicon carbide particles such as the coarse particle size, fine particle size, intermediate particle size and mixed particle size in the fabrication of the composites on the hardness and wear properties. The pin-on-disc test was also done at room temperature in a dry sliding wear condition. …”
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237
Wear behavior of as-cast and heat treated triple particle size SiC reinforced aluminium metal matrix composites
Published 2009“…The wear test was carried out using a pin-on-disc type tribo-test machine under dry sliding condition. …”
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238
Development of free neuromasts with special reference to sensory polarity in larvae of the willow shiner, Gnathopogon elongatus caerulescens (teleostei, cyprinidae)
Published 1995“…The apical surface of free neuromasts changed in outline from a circle to a lozenge shape as the number of sensory cells increased in the prelarval stage, and then the cupulae of the free neuromasts changed from a stick-like to a blade-like shape. Seven-day-old larvae were at the postlarval stage and had many free neuromasts that were nearly mature. …”
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239
A case-control study of influenza vaccine effectiveness among Malaysian pilgrims attending the Haj in Saudi Arabia
Published 2003“…Objectives: To determine influenza vaccine effectiveness against clinically defined influenza-like illness among Malaysian pilgrims attending the Haj in Saudi Arabia. …”
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Article -
240
Hyaluronic acid rheological properties of Synvisc and Suplasyn for intraarticular injection In osteoarthritis
Published 2011“…The storage modulus of Synvisc was more than the loss modulus (G'>G") in all temperatures. The elastic like behaviour was more dominant in Synvisc compared to viscous like behaviour. …”
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Proceeding Paper