Yap, Ching Yee (2018) Material deposition on aluminum by electrical discharge coating (EDC) with tungsten powder suspension. Project Report. Universiti Teknikal Malaysia Melaka, Melaka, Malaysia. (Submitted)
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Material Deposition On Aluminum By Electrical Discharge Coating (EDC) With Tungsten Powder Suspension.pdf - Submitted Version Download (470kB) |
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Abstract
Among the metals, aluminum has a huge application and requirement for the industrial sector. However, the aluminum mold and die corrodes and wear after a duration of service life. Therefore, the material deposition on aluminum mold and die material was carried out in this research by using Electrical Discharge Coating (EDC) with tungsten powder suspension. The objective of this research is to investigate the effect of EDC parameters (peak current (Ip), pulse on time (Ton) and discharge voltage (V)) on weight percentage of deposited elements and micro-hardness of the deposited surface by using EDC process with tungsten powder suspension. The Sodick AQ35L die-sinker EDM machine will be used to run the experiment. After the experiment, the weight percentage of the deposited elements and surface topography of the deposited surface will be investigated by using a Energy Dispersive X-ray (EDX) and Scanning electron microscopy (SEM) respectively. While the micro-hardness of the deposited surface will be determined by a Micro Hardness Testing Machines. The expected result of this research are the tungsten powder will be deposited on the aluminum surface, the parameters used will have a significant result toward the weighted percentage of deposited elements and surface topography and also the micro-hardness of the deposited surface will be improved compared to the hardness of original workpiece.
| Item Type: | Final Year Project (Project Report) |
|---|---|
| Uncontrolled Keywords: | Metals corrosion fatigue, Corrosion and anti-corrosives |
| Subjects: | T Technology > T Technology (General) T Technology > TA Engineering (General). Civil engineering (General) |
| Divisions: | Library > Final Year Project > FKP |
| Depositing User: | Mohd Hannif Jamaludin |
| Date Deposited: | 23 Sep 2019 07:54 |
| Last Modified: | 29 Nov 2023 06:18 |
| URI: | http://digitalcollection.utem.edu.my/id/eprint/23480 |
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