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The study of surface roughness and material removal rate using electrical discharge machining on copper-electroplated aluminium under discharge current and pulse-on time variation
| Content Provider | Scilit |
|---|---|
| Author | Andoko Wahono Pradana, Yanuar Rohmat Aji Miharjo, Muhammad Aji Setio |
| Copyright Year | 2021 |
| Description | Journal: Iop Conference Series: Materials Science and Engineering This paper presents the effect of conductivity and cutting parameters in electrical discharge machining using material Cu-electroplated Al. Among the machining characteristics determined, the material removal rate (MRR) and surface roughness (SR) have been investigated under the influence of two electrical process parameters; namely discharge current and pulse-on time. The results of the study showed that the higher the value of discharge current and pulse-on time enhance both of the MRR and SR These results were then studied more detail by SEM observation showing the surface morphology of the object after cutting. The MRR results comparison between Cu-electroplated Al and untreated Al specimen proved that the conductivity affects the MRR results, where in general, both of MRR and SR were increased by using Cu-electroplated Al workpiece. |
| Related Links | https://iopscience.iop.org/article/10.1088/1757-899X/1034/1/012104/pdf |
| ISSN | 17578981 |
| e-ISSN | 1757899X |
| DOI | 10.1088/1757-899x/1034/1/012104 |
| Journal | Iop Conference Series: Materials Science and Engineering |
| Issue Number | 1 |
| Volume Number | 1034 |
| Language | English |
| Publisher | IOP Publishing |
| Publisher Date | 2021-02-01 |
| Access Restriction | Open |
| Subject Keyword | Journal: Iop Conference Series: Materials Science and Engineering Automotive Engineering Surface Roughness |
| Content Type | Text |
| Resource Type | Article |
