MARC details
| 000 -LEADER |
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| fixed length control field |
02530nam a2200241 a 4500 |
| 001 - CONTROL NUMBER |
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| control field |
vtls000045851 |
| 003 - CONTROL NUMBER IDENTIFIER |
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| control field |
KUKTEM |
| 005 - DATE AND TIME OF LATEST TRANSACTION |
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| control field |
20251114204427.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION |
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| fixed length control field |
100520t2009 my ao f m 000 0 eng d |
| 020 ## - INTERNATIONAL STANDARD BOOK NUMBER |
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| International Standard Book Number |
THE0006564(Local) |
| 039 #9 - LEVEL OF BIBLIOGRAPHIC CONTROL AND CODING DETAIL [OBSOLETE] |
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| Level of rules in bibliographic description |
201905161007 |
| Level of effort used to assign nonsubject heading access points |
amirul |
| Level of effort used to assign subject headings |
201204091018 |
| Level of effort used to assign classification |
Fida |
| Level of effort used to assign subject headings |
201107132320 |
| Level of effort used to assign classification |
VLOAD |
| -- |
201005201115 |
| -- |
ida |
| 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) |
TJ1191 .A36 2009 rs Bc. |
| 100 0# - MAIN ENTRY--PERSONAL NAME |
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| Personal name |
Mohd Aiman Ismail |
| 245 10 - TITLE STATEMENT |
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| Title |
Experimental study of the laser beam cutting on acrylic sheet / |
| Statement of responsibility, etc. |
Mohd Aiman Bin Ismail |
| 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. |
2009 |
| 300 ## - PHYSICAL DESCRIPTION |
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| Extent |
xiii, 66 p. : |
| Other physical details |
ill. (some col.) ; |
| Dimensions |
30 cm. + |
| Accompanying material |
1 CD-ROM |
| 502 ## - DISSERTATION NOTE |
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| Dissertation note |
Project paper (Bachelor of Mechanical Engineering) -- Universiti Malaysia Pahang - 2009 |
| 504 ## - BIBLIOGRAPHY, ETC. NOTE |
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| Bibliography, etc. note |
Bibliography : p. 58-59 |
| 520 3# - SUMMARY, ETC. |
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| Summary, etc. |
In this modern era, especially in advanced of engineering materials, it was realize to develop some of non-convectional machining methods known as advanced machining process (AMPs). Laser Beam Machining (LBM) is one of the AMPs that being used nowadays for shaping almost whole range of engineering materials. LBM are widely used for cutting, drilling, marking, welding, sintering, and heat treatment but for this project, this will focus only on cutting. This project is about experimental study of laser beam cutting on acrylic sheet. Cutting experiment will be done on acrylic sheet with thickness of 3mm using PCNC Laser Cutting Machine. The experiment held under some parameters such as cutting angle, cutting speed, laser power, nozzle gap, and air pressure. Response Surface Method (RSM) used to design the experiment which result 40 number of experiment with different values of parameters. The objective of this project is to find the parameter that produced best cutting quality of acrylic sheet. Cutting quality judged by measuring surface roughness of the specimen by using surface roughness tester, MahrSurf XR 20 with Perthometer S2. Two profile parameters that considered in order finding best cutting quality were Roughness Average, Ra and Maximum Roughness Depth, Rmax. From the experiment, the result analyzed and it was found the best cutting quality and parameters that produced that cut. Every parameter has their relationship between each other which affect the quality of cutting. In order to produce better surface, there are some recommendation that can be consider for future research. |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
Laser beam cutting |