MARC details
| 000 -LEADER |
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| fixed length control field |
04393ntm a2200373 i 4500 |
| 003 - CONTROL NUMBER IDENTIFIER |
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| control field |
MY-KuUP |
| 005 - DATE AND TIME OF LATEST TRANSACTION |
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| control field |
20251125105735.0 |
| 006 - FIXED-LENGTH DATA ELEMENTS--ADDITIONAL MATERIAL CHARACTERISTICS |
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| fixed length control field |
t||||fr|||| 000 0 |
| 007 - PHYSICAL DESCRIPTION FIXED FIELD--GENERAL INFORMATION |
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| fixed length control field |
ta |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION |
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| fixed length control field |
201015t2 2 M a|||fram|| 000 0 eng d |
| 020 ## - INTERNATIONAL STANDARD BOOK NUMBER |
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| International Standard Book Number |
THE0008910(Local) |
| Qualifying information |
hardback |
| 040 ## - CATALOGING SOURCE |
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| Original cataloging agency |
UMP |
| Language of cataloging |
eng |
| Transcribing agency |
UMP |
| Description conventions |
rda |
| 090 ## - LOCALLY ASSIGNED LC-TYPE CALL NUMBER (OCLC); LOCAL CALL NUMBER (RLIN) |
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| Classification number (OCLC) (R) ; Classification number, CALL (RLIN) (NR) |
FTKA .T36 2019 r Thesis |
| 100 1# - MAIN ENTRY--PERSONAL NAME |
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| Personal name |
Tan, Sze Pei, |
| Relator term |
author. |
| 245 10 - TITLE STATEMENT |
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| Title |
Numerical study of crashworthiness on honeycomb filler subjected to impact loading / |
| Statement of responsibility, etc. |
Tan Sze Pei |
| 264 #1 - PRODUCTION, PUBLICATION, DISTRIBUTION, MANUFACTURE, AND COPYRIGHT NOTICE |
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| Place of production, publication, distribution, manufacture |
Kuantan, Pahang : |
| Name of producer, publisher, distributor, manufacturer |
UMP, |
| Date of production, publication, distribution, manufacture, or copyright notice |
2019 |
| 264 #4 - PRODUCTION, PUBLICATION, DISTRIBUTION, MANUFACTURE, AND COPYRIGHT NOTICE |
|---|
| Date of production, publication, distribution, manufacture, or copyright notice |
© 2019 |
| 300 ## - PHYSICAL DESCRIPTION |
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| Extent |
xiii, 103 pages : |
| Other physical details |
illustrations (some color) ; |
| Dimensions |
30 cm. + |
| Accompanying material |
1 CD-ROM |
| 336 ## - CONTENT TYPE |
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| Content type term |
text |
| Source |
rdacontent |
| 336 ## - CONTENT TYPE |
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| Content type term |
text |
| Source |
rdacontent |
| 337 ## - MEDIA TYPE |
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| Media type term |
unmediated |
| Source |
rdamedia |
| 337 ## - MEDIA TYPE |
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| Media type term |
computer |
| Source |
rdamedia |
| 338 ## - CARRIER TYPE |
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| Carrier type term |
volume |
| Source |
rdacarrier |
| 338 ## - CARRIER TYPE |
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| Carrier type term |
computer disc |
| Source |
rdacarrier |
| 347 ## - DIGITAL FILE CHARACTERISTICS |
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| File type |
text file |
| Encoding format |
PDF |
| Source |
rda |
| 500 ## - GENERAL NOTE |
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| General note |
Faculty of Engineering Technology |
| 502 ## - DISSERTATION NOTE |
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| Dissertation note |
Thesis (Master of Science) -- Universiti Malaysia Pahang – 2019 |
| 504 ## - BIBLIOGRAPHY, ETC. NOTE |
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| Bibliography, etc. note |
Includes bibliographical references |
| 520 3# - SUMMARY, ETC. |
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| Summary, etc. |
Honeycomb filler is known as a good filler for energy absorbing devices in car. Many types of research about honeycomb filler under axial impact had been done and proposed in the literature. However, when it comes to the real situation in an accident, a collision is not only coming from a frontal impact (axial loading). A collision might also come from a different angle (oblique loading). Therefore, crashworthiness in several impact angles are important concern in designing a safe vehicle. The crashworthiness criteria, namely energy absorption (EA) and specific energy absorption (SEA) are related to loading parameters. Safety is the main concern in designing an energy absorber. However, reducing the extra weight caused by the energy absorber is also one of the concerns for manufacturers. This is because the lighter the weight the vehicle has the lesser fuel is consumed to be eco-friendly. In this study, the main objective is to study the performance of honeycomb fillers by different cross-sectional design versus thickness subjected to different angles of impact loading. The investigation is carried out by Finite Element (FE) simulation using ABAQUS software. The investigations of all FE models are carried out by the dynamic impact test. Numerical investigation studies the reaction of three types of honeycomb filler geometric designs which are circular honeycomb filler, hexagon honeycomb filler and multicell. The diameter of every single cell for honeycomb filler is fixed at 10.4 mm. Three different thicknesses of every cell are investigated which are t = 0.06 mm, 0.12 mm, and 0.18 mm. All models are carried out by dynamic impact with both axial and oblique loading which 𝜃 = 0°, 10°, 20°, and 30°. The material assigned to all models is aluminium alloy AA6060-T4. According to simulation result in this study, hexagon honeycomb filler is the best structural design. The result of EA, SEA, and CFE of hexagon honeycomb filler is 120 % higher than circular honeycomb filler and 230 % higher than multicell filler. The crashworthiness is influenced by the thickness of honeycomb filler, the thickness of honeycomb filler increased, then crashworthiness criteria performance increased. When thickness increased from 0.06 mm to 0.12 mm, the EA and CFE increased by approximately 290 % and SEA increased by approximately 150 %. When thickness increased from 0.12 mm to 0.18 mm, the EA, SEA, and CFE increased by approximately 170 %, 120 % and 190 %, respectively. When thickness increased from 0.06 mm to 0.18 mm, the EA, SEA, and CFE increased by approximately 500 %, 170 %, and 550 %, respectively. The increment is much higher than the aspect ratio of thickness of 200 %, 150 %, and 300 % respect to 0.06 mm to 0.12 mm, 0.12 mm to 0.18 mm, and 0.06 mm to 0.18 mm. Lastly, the axial loading and oblique loading of honeycomb fillers with angles, 𝜃 = 0° - 30° are studied. Results showed that the performance of EA and SEA decreased when angles, 𝜃 increased. In conclusion, the overall result showed that hexagon honeycomb filler is the best model in terms of geometry, thickness, and angle of loading. |
| 610 20 - SUBJECT ADDED ENTRY--CORPORATE NAME |
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| Corporate name or jurisdiction name as entry element |
Faculty of Engineering Technology |
| General subdivision |
Dissertations |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
Universities and colleges |
| General subdivision |
Dissertations |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
Theses |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) |
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| Source of classification or shelving scheme |
Library of Congress Classification |
| Koha item type |
Thesis |