DEVELOPMENT OF A WEB-LIKE HEXAGON SHAPED ELECTROMAGNETIC ( EM ) TRANSMITTER

Direct detection of hydrocarbon using powerful electromagnetic (EM) source in seabed logging (SBL) application has remained a challenge because the size of recent transmitter is too huge. Thus, a new web like hexagon shaped transmitter is proposed as a new invention, this is due to its abilities...

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Main Author: AHMAD, NUR AZLIZA
Format: Thesis
Language: English
Institution: Universiti Teknologi Petronas
Record Id / ISBN-0: utp-utpedia.23107 /
Published: 2011
Subjects:
TK Electrical engineering. Electronics Nuclear engineering
Online Access: http://utpedia.utp.edu.my/23107/1/NURAZLIZAAHMAD_G00689.pdf
http://utpedia.utp.edu.my/23107/
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spelling utp-utpedia.231072022-03-21T08:47:33Z http://utpedia.utp.edu.my/23107/ DEVELOPMENT OF A WEB-LIKE HEXAGON SHAPED ELECTROMAGNETIC ( EM ) TRANSMITTER AHMAD, NUR AZLIZA TK Electrical engineering. Electronics Nuclear engineering Direct detection of hydrocarbon using powerful electromagnetic (EM) source in seabed logging (SBL) application has remained a challenge because the size of recent transmitter is too huge. Thus, a new web like hexagon shaped transmitter is proposed as a new invention, this is due to its abilities in concentrating the EM field on its centre and minimizing the size of transmitter. Hexagon shape is the best design in terms of radiation power with 579.86% compared to the dipole transmitter by using Applied Wave Research (AWR) software. From Computer Simulation Technology (CST) software, web like hexagon shape with 20 turns shows the 215.85% increasing of electric field compared to 5 turns. Combination of EM transmitter with Ni0.8Zn0.2Fe2O4 toroid could enhance the EM field at the transmitter. Hence, web like hexagon shaped transmitter was constructed by using copper wire in diameter of 0.08 cm with 20 turns and comparison of magnetic field with and without magnetic feeder were conducted. Ni0.8Zn0.2Fe2O4 nanoparticles were successfully synthesized using self combustion technique. The samples were then sintered at 800 0C, 900 0C and 1200 0C for 4 hours respectively. 2011-04 Thesis NonPeerReviewed application/pdf en http://utpedia.utp.edu.my/23107/1/NURAZLIZAAHMAD_G00689.pdf AHMAD, NUR AZLIZA (2011) DEVELOPMENT OF A WEB-LIKE HEXAGON SHAPED ELECTROMAGNETIC ( EM ) TRANSMITTER. Masters thesis, Universiti Teknologi PETRONAS.
institution Universiti Teknologi Petronas
collection UTPedia
language English
topic TK Electrical engineering. Electronics Nuclear engineering
spellingShingle TK Electrical engineering. Electronics Nuclear engineering
AHMAD, NUR AZLIZA
DEVELOPMENT OF A WEB-LIKE HEXAGON SHAPED ELECTROMAGNETIC ( EM ) TRANSMITTER
description Direct detection of hydrocarbon using powerful electromagnetic (EM) source in seabed logging (SBL) application has remained a challenge because the size of recent transmitter is too huge. Thus, a new web like hexagon shaped transmitter is proposed as a new invention, this is due to its abilities in concentrating the EM field on its centre and minimizing the size of transmitter. Hexagon shape is the best design in terms of radiation power with 579.86% compared to the dipole transmitter by using Applied Wave Research (AWR) software. From Computer Simulation Technology (CST) software, web like hexagon shape with 20 turns shows the 215.85% increasing of electric field compared to 5 turns. Combination of EM transmitter with Ni0.8Zn0.2Fe2O4 toroid could enhance the EM field at the transmitter. Hence, web like hexagon shaped transmitter was constructed by using copper wire in diameter of 0.08 cm with 20 turns and comparison of magnetic field with and without magnetic feeder were conducted. Ni0.8Zn0.2Fe2O4 nanoparticles were successfully synthesized using self combustion technique. The samples were then sintered at 800 0C, 900 0C and 1200 0C for 4 hours respectively.
format Thesis
author AHMAD, NUR AZLIZA
author_sort AHMAD, NUR AZLIZA
title DEVELOPMENT OF A WEB-LIKE HEXAGON SHAPED ELECTROMAGNETIC ( EM ) TRANSMITTER
title_short DEVELOPMENT OF A WEB-LIKE HEXAGON SHAPED ELECTROMAGNETIC ( EM ) TRANSMITTER
title_full DEVELOPMENT OF A WEB-LIKE HEXAGON SHAPED ELECTROMAGNETIC ( EM ) TRANSMITTER
title_fullStr DEVELOPMENT OF A WEB-LIKE HEXAGON SHAPED ELECTROMAGNETIC ( EM ) TRANSMITTER
title_full_unstemmed DEVELOPMENT OF A WEB-LIKE HEXAGON SHAPED ELECTROMAGNETIC ( EM ) TRANSMITTER
title_sort development of a web-like hexagon shaped electromagnetic ( em ) transmitter
publishDate 2011
url http://utpedia.utp.edu.my/23107/1/NURAZLIZAAHMAD_G00689.pdf
http://utpedia.utp.edu.my/23107/
_version_ 1741195907792109568
score 11.62408

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