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Universiti pertahanan nasional malaysia
4
laporan tahunan 2014
4
95
8
P e n y e l i d i k a n
d a n I n o v a s i
Bil
Penyelidik
Anugerah
Tajuk Penyelidikan/ Projek
Ringkasan Produk
12
13
DILUTED MAGNETIC
SEMICONDUCTOR THROUGH RARE
EARTH GD DOPING
DIGITAL PROFILING TOOL BASED
ON EMAIL ACCOUNT FOR
FORENSIC INVESTIGATION
Nowadays, there are many issues about global
warming because abundance of waste heat
is released to environment. A lot of electrical,
machinery and electronic appliances from heavy
equipment to the small machine will produce
waste energy in form of waste heat. Therefore, in
this innovation we employ the waste heat that can
emanate from the exhaust of motorcycle, car and
military truck, and subsequently harvest the energy
towards the realization of the thermoelectric-based
energy harvesting system.
This system can convert heat energy directly
to electrical energy that is based on the
thermocouple concept using a thermoelectric
module made from Bismuth Telluride (Bi2Te3). The
thermoelectric-based energy harvesting system
will convert the heat energy to electrical energy
when there is absence of temperature difference
between the hot and cold side. Temperature
and size of thermoelectric generator (TEG) play
the main role of this project in order to generate
the power. Difference size of TEG module will
result in difference power output. The higher
the temperature difference the higher the power
produce.
The tool that we have developed creates a digital
profile based on metadata from an email account
that applies text analysis technique which will
process metadata of a particular email. We will be
able to extract significant information from an email
account in more efficient and systematic way.
Prof. Madya Dr. Siti
Nooraya Binti Mohd
Tawil
Puan Norulzahrah
Binti Mohd Zainudin
SILVER
BRONZE
(Sambungan) Jadual 41: Anugerah dan Pencapaian Penyelidik Pada ITEX 2014