MARC details
| 000 -LEADER |
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| fixed length control field |
03936ntm a2200361 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 |
20251125105845.0 |
| 006 - FIXED-LENGTH DATA ELEMENTS--ADDITIONAL MATERIAL CHARACTERISTICS |
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t||||fr|||| 000 0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION |
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| fixed length control field |
220308s2020 my a|||fr|||| 000 0 eng d |
| 020 ## - INTERNATIONAL STANDARD BOOK NUMBER |
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| International Standard Book Number |
THE0009138(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) |
FTKMA .H57 2020 r Thesis |
| 100 1# - MAIN ENTRY--PERSONAL NAME |
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| Personal name |
Muhammad Abdul Hisyam Abu Hassan, |
| Relator term |
author. |
| 245 04 - TITLE STATEMENT |
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| Title |
The effect of equal channel angular pressing process on aluminium alloy studied using simulation and experimental / |
| Statement of responsibility, etc. |
Muhammad Abdul Hisyam Abu Hassan |
| 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 |
2020 |
| 264 #4 - PRODUCTION, PUBLICATION, DISTRIBUTION, MANUFACTURE, AND COPYRIGHT NOTICE |
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| Date of production, publication, distribution, manufacture, or copyright notice |
© 2020 |
| 300 ## - PHYSICAL DESCRIPTION |
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| Extent |
xiv, 81 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 Mechanical and Automotive Engineering Technology |
| 502 ## - DISSERTATION NOTE |
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| Dissertation note |
Thesis (Master of Science) -- Universiti Malaysia Pahang – 2020 |
| 504 ## - BIBLIOGRAPHY, ETC. NOTE |
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| Bibliography, etc. note |
Includes bibliographical references |
| 520 3# - SUMMARY, ETC. |
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| Summary, etc. |
Equal Channel Angular Pressing (ECAP) process is one of the metals forming processes that involve severe plastic deformation obtained from the strain. This research is to study the strain behavior of ECAP process on the Aluminum Alloy 6061 (AA 6061) sample by simulation analysis and experimental analysis. The main objective for this research is to analyze the effect of angular channel of ECAP die which are 120° and 126° to the behavior of the AA 6061 sample during the pressing process. The analyzation is done on eight passes of Abaqus simulation and one pass of experimental conduct which will be compared to both die channel and between experimental and simulation. The microstructure and hardness test are done on the ECAP-ed sample from experimental for further analyzation. The simulation result showed that the equivalent plastic strain is decreasing rapidly from the first pass until the fourth pass for ECAP-ed sample of 120° but maintained its value from fifth to eighth pass where the sample strength has increased; it prevented the sample to pass through the channel outlet. ECAP-ed sample from 126° however showed slow and smooth decrease of equivalent plastic strain and can pass through the channel outlet throughout the pressing process. The strain showed that it moved from the outside sample and toward the middle sample during the pressing process. The final equivalent plastic strain recorded for 120° die is 1.27% while the strain recorded for 126° is 0.99%. Experimental analysis showed that ECAP-ed sample from 126° die channel can pass through more of its section compared to 120° ECAP-ed sample. Microstructural analysis showed that ECAP-ed sample grain size has been elongated, decreased in sizes as and increased in number of precipitates even for a single pass which 120° ECAP-ed sample has more refined microstructure compared to 126° ECAP-ed sample. The Vickers Hardness analysis showed that the Vickers Hardness for 120° ECAP-ed sample showed an increase of 43.64% while for 126° ECAP-ed sample has an increase of hardness of 40.14%. The result from the simulation of the first pass validated the experimental analysis. In conclusion, ECAP process does increase the quality of the sample in terms of hardness and microstructure refinement and 126° die has more homogenous strain value and easier to press compared to 120° die by increasing the number of ECAP pass. |
| 610 20 - SUBJECT ADDED ENTRY--CORPORATE NAME |
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| Corporate name or jurisdiction name as entry element |
Faculty of Mechanical and Automotive 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 |
Restricted Collection |