-
281
-
282
-
283
Novel opto-electronic and plastic fibre sensors
Published 1998“…The middle POF is coupled to a red LED and emits light onto a flat target with the two outer fibres receiving the reflected light from the target and guiding it to two silicon PIN photodiodes. Theoretical investigations on the behaviour of the sensor are presented for ranges between 0 mm and 100 mm, and for targets with different reflectivities. …”
Get full text
Thesis -
284
Untitled (Publicity notice board)
Get full text
Photograph -
285
Evolving Malaysia
Published 2009“…Towards the end of the 12th century, while Western Europe was still wavering between a dying Roman influence and a dawning Gothicism, preliminaries to a medieval era which would make possible the development of a worldwide humanism, Asia had already lived through her classical period and, sinking into decay, was preparing to face a long period of political and spiritual unrest.…”
Get full text
Get full text
Article -
286
An introduction to electrical discharge machining (EDM)
Published 2011“…The various types presented here include: the die sinking type, the wire-cut, micro and the dry EDM.…”
Get full text
Book Chapter -
287
Fabricating hot embossing micro tool using electrodischarge machining
Published 2006“…This electrode was then used for making micro hot embossing tool using die sinking EDM technique. It produced three channels at a time.…”
Get full text
Proceeding Paper -
288
Design and simulation of a thermoelectric cooling system for motorcyclist helmet
Published 2012“…On the other hand, the heat from the hot side of the module is rejected to ambient surroundings by using heat sinks and fans. The designed thermoelectric cooled helmet was simulated using the finite element software ANSYS as well as experimentally tested for the cooling purpose. …”
Get full text
Get full text
Proceeding Paper -
289
Innovative UWB phase shifters using groove gap-waveguide technology inspired by metasurfaces for beamforming networks operating at 100 GHz
Published 2025“…The metasurface features a "bed-of-nails" structure, where metal pins are connected to a bottom layer and spaced <λ/4 from a top plate. …”
Get full text
Conference or Workshop Item -
290
A study of touching behavior for authentication in touch screen smart devices
Published 2016“…Due to increasing demand for safer access in touch screen mobile phones, old strategies like pins, tokens, or passwords have failed to stay abreast of the challenges. …”
Get full text
Get full text
Proceeding Paper -
291
Environmental impacts of urbanisation on forest reserved areas in Hulu Langat
Published 2011“…In the latter, there has been much debate and even controversial views, although it is now accepted that forests are important as sinks and sources of carbon dioxide (CO2), which is important in combating global warming. …”
Get full text
Proceeding Paper -
292
Reducing electrode wear ratio using cryogenic cooling during electrical discharge machining
Published 2009“…In this study, cooling effect of copper electrode on the die-sinking of electrical discharge machining of titanium alloy (Ti-6Al-4V) has been carried out. …”
Get full text
Article -
293
Chemoreception and vertical movement in planktonic yolk-sac larvae of red sea bream Pagrus major
Published 1991“…After infrequent vertical burst swimming followed by slight rising or sinking, the larvae remained motionless within thin layers of concentrated food extract (rotifer, Brachionus plicatilis). …”
Get full text
Article -
294
Metamaterial based ultra-wideband antennas for portable wireless applications
Published 2017“…Various approaches have been reported to reduce the physical size of RF antennas including using high permittivity substrates, shorting pins, reactive components, and more recently, metamaterials (MTM) based on composite right-/left-handed transmission-lines (CRLH-TLs). …”
Get full text
Book Section -
295
Plasma transfer arc welding (PTAW) for depositing tungsten carbide-nickel cermet coating for corrosion
Published 2020“…Lower WC content shows the WC are tend to sinking to the bottom layer of the coating due to its high density compare to the nickel. …”
Get full text
Book Section -
296
Porosity development in activated carbon from palm kernel and coconut shell by chemical activation method
Published 2012“…The bigger hysteresis loop indicates higher mesoporosity in coconut shell derived carbon whereas palm kernel shell derived carbon showed a higher macroporosity nature Prolong sinking of the precursor in H3PO4 impregnation solution followed by carbonization at moderate temperature (450-500 0C) produces carbon of high surface area with a higher macroporosity. …”
Get full text
Article -
297
Ballistic impact fracture behaviour of continuous fibre reinforced al-matrix composites
Published 2010“…The materials response under high energy impact loads was studied using a gas gun. The projectiles were pins 1.2-1.5 mm in diameter and weighing 0.347-0.435 g. …”
Get full text
Article -
298
Advanced theory of peat vehicle mobility
Published 2011“…An innovative instrumentation system is presented in this book to prevent the vehicle from sinking and investigate the vehicle performance. The performance investigation of the vehicle both in straight and turning motion are discussed in theoretically and experimentally. …”
Get full text
Book -
299
Practical applications and design challenges of wireless heterogeneous sensor networks
Published 2011“…Nodes with lesser energy resources serve as sensing nodes to collect physical information while nodes with more energy resources serve as data sinks. Heterogeneity could be viewed either in terms of capability or functionality of sensor nodes. …”
Get full text
Book Chapter -
300
Climate change adaptation and mitigation through land use decision making in Malaysia
Published 2012“…Mitigation, on the other hand, refers to actions taken to reduce greenhouse gas emissions (one of the main causes of global warming) and to enhance carbon sinks to lessen the impacts of climate change. Land use decision making is the process of arriving at decisions by approving authorities in respect of approving or rejecting applications relating to land, planning, building and the environment. …”
Get full text
Proceeding Paper