MARC details
| 000 -LEADER |
|---|
| fixed length control field |
02206nam a2200265 a 4500 |
| 001 - CONTROL NUMBER |
|---|
| control field |
vtls000045682 |
| 003 - CONTROL NUMBER IDENTIFIER |
|---|
| control field |
KUKTEM |
| 005 - DATE AND TIME OF LATEST TRANSACTION |
|---|
| control field |
20251114204427.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION |
|---|
| fixed length control field |
100511t2009 my ao f m 000 0 eng d |
| 020 ## - INTERNATIONAL STANDARD BOOK NUMBER |
|---|
| International Standard Book Number |
THE0006574(Local) |
| 039 #9 - LEVEL OF BIBLIOGRAPHIC CONTROL AND CODING DETAIL [OBSOLETE] |
|---|
| Level of rules in bibliographic description |
201905161022 |
| Level of effort used to assign nonsubject heading access points |
amirul |
| Level of effort used to assign subject headings |
201107132318 |
| Level of effort used to assign classification |
VLOAD |
| Level of effort used to assign subject headings |
201005121045 |
| Level of effort used to assign classification |
ida |
| Level of effort used to assign subject headings |
201005120749 |
| Level of effort used to assign classification |
ida |
| -- |
201005111707 |
| -- |
ida |
| 040 ## - CATALOGING SOURCE |
|---|
| Original cataloging agency |
UMP |
| 090 ## - LOCALLY ASSIGNED LC-TYPE CALL NUMBER (OCLC); LOCAL CALL NUMBER (RLIN) |
|---|
| Classification number (OCLC) (R) ; Classification number, CALL (RLIN) (NR) |
TJ1191 .F57 2009 rs Bc. |
| 100 0# - MAIN ENTRY--PERSONAL NAME |
|---|
| Personal name |
Mohd Firdaus Mat Refin |
| 245 10 - TITLE STATEMENT |
|---|
| Title |
Prediction of surface roughness in wire electric discharge machining of copper alloy based on experimental result / |
| Statement of responsibility, etc. |
Mohd Firdaus Bin Mat Refin |
| 246 3# - VARYING FORM OF TITLE |
|---|
| Title proper/short title |
Prediction of surface roughness in wire electric discharge machining of copper alloy based on experimental result |
| Medium |
[electronic resource] |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. |
|---|
| Place of publication, distribution, etc. |
Kuantan, Pahang : |
| Name of publisher, distributor, etc. |
UMP, |
| Date of publication, distribution, etc. |
2009 |
| 300 ## - PHYSICAL DESCRIPTION |
|---|
| Extent |
xvi, 62 p. : |
| Other physical details |
ill. (some col.) ; |
| Dimensions |
30 cm. + |
| Accompanying material |
1 computer disc |
| 502 ## - DISSERTATION NOTE |
|---|
| Dissertation note |
Project paper (Bachelor of Mechanical Engineering with Manufacturing Engineering) -- Universiti Malaysia Pahang - 2009 |
| 504 ## - BIBLIOGRAPHY, ETC. NOTE |
|---|
| Bibliography, etc. note |
Bibliography : p. 51-54 |
| 520 3# - SUMMARY, ETC. |
|---|
| Summary, etc. |
This paper produces the mathematical model for the prediction of surface roughness in Wire-EDM for copper alloy C22000. Response Surface Methodology (RSM) have been used as the Design of Experiment (DOE). The workpiece were cut using the Wire-EDM and then measure the surface roughness using Perthometer. By using Minitab software, two mathematical models have been produce, linear and quadratic model. Both models were comparing to find the most accurate model. From the selected parameters, on time and peak discharges current are significant to the surface roughness. By using Analysis of Variance (ANOVA) the lack-of-fit P-value have been compared and the second or quadratic mathematical model were selected since it have less percent of error compare to linear model. By doing the prediction for surface roughness in Wire-EDM for copper alloy C22000 it will aid people to estimate the surface roughness for their selected parameters and avoid using try and error method. |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name entry element |
Electric metal-cutting |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name entry element |
Machining |