MARC details
| 000 -LEADER |
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| fixed length control field |
02685nam a2200253 a 4500 |
| 001 - CONTROL NUMBER |
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| control field |
vtls000041108 |
| 003 - CONTROL NUMBER IDENTIFIER |
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| control field |
KUKTEM |
| 005 - DATE AND TIME OF LATEST TRANSACTION |
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| control field |
20251114204408.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION |
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| fixed length control field |
090806t2008 my a f m 001 0 eng|d |
| 020 ## - INTERNATIONAL STANDARD BOOK NUMBER |
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| International Standard Book Number |
THE0007404(Local) |
| 039 #9 - LEVEL OF BIBLIOGRAPHIC CONTROL AND CODING DETAIL [OBSOLETE] |
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| Level of rules in bibliographic description |
201905151156 |
| Level of effort used to assign nonsubject heading access points |
fawwaz |
| Level of effort used to assign subject headings |
201107132200 |
| Level of effort used to assign classification |
VLOAD |
| Level of effort used to assign subject headings |
200908141653 |
| Level of effort used to assign classification |
VLOAD |
| Level of effort used to assign subject headings |
200908141637 |
| Level of effort used to assign classification |
VLOAD |
| -- |
200908061207 |
| -- |
ida84 |
| 040 ## - CATALOGING SOURCE |
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| Original cataloging agency |
UMP |
| 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) |
TN672 .A95 2008 rs Bc. |
| 100 0# - MAIN ENTRY--PERSONAL NAME |
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| Personal name |
Mohd Azizi Junit |
| 245 10 - TITLE STATEMENT |
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| Title |
Characterisation and modelling of static recovery process of Aluminium alloy/ |
| Statement of responsibility, etc. |
Mohd Azizi Junit |
| 246 3# - VARYING FORM OF TITLE |
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| Title proper/short title |
Characterisation and modelling of static recovery process of Aluminium alloy |
| Medium |
[electronic resource] |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. |
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| Place of publication, distribution, etc. |
Kuantan, Pahang : |
| Name of publisher, distributor, etc. |
UMP, |
| Date of publication, distribution, etc. |
2008 |
| 300 ## - PHYSICAL DESCRIPTION |
|---|
| Extent |
43 p. : |
| Other physical details |
ill. (some col.) ; |
| Dimensions |
30 cm. + |
| Accompanying material |
1 computer disc |
| 502 ## - DISSERTATION NOTE |
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| Dissertation note |
Project paper (Bachelor of Mechanical Engineering) -- Universiti Malaysia Pahang - 2008 |
| 520 3# - SUMMARY, ETC. |
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| Summary, etc. |
A comprehensive study of the annealing behavior of aluminum alloy has been carried out in this research. The primary objectives of this work have been to study the effect of recovery on the annealing behavior and to validate the static recovery process of aluminum alloy using Friedel’s model. Annealing is a heat treatment process used to eliminate the residual stresses produced during cold work and static recovery is one of the processes in annealing. This process is the most subtle stage of annealing and no gross microstructure change occurred. In this research, aluminum alloy were to undergo thermo-mechanical process which compression test and annealing process took place. The experimental part has focused on characterisation of the softening reaction. Through this test, the material was tested at different pre-strain which is 2.5%,5%.7.5% and 10% to see the difference stress due to recovery temperature(100oC,150oC,200oC,250oC) and time(1hour,2hour,3hour,4hour). Then, the graph for relationship between degree of recovery,Xrec with temperature, time and pre-strain are plotted. Friedel’s model equation is applied to the experimental result to find the activation energy,Q. For the relationship between degree of recovery,Xrec and temperature, the activation energy,Q is about 732.55 kJ/mol while the activation energy,Q for relationship between degree of recovery,Xrec and time is 224.83 kJ/mol. Finally, the activation energy,Q value from the experimental result are compared with literature review to validate the static recovery process of aluminum alloy using Friedel’s model equation. |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
Metals |
| General subdivision |
Heat treatment |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name entry element |
Annealing of metals |