Yazid, Bustomi Muhammad and , Ir. Agung Setyo Darmawan, S.T., M.T., IPM. (2023) Pengaruh Tekanan Terhadap Ketebalan Dan Ketahanan Korosi Lapisan Diamond Like Carbon Pada Baja AISI 410 Yang Dianil. Skripsi thesis, Universitas Muhammadiyah Surakarta.
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Abstract
The effect of pressure on the thickness of the PCVD method DLC layer on annealed AISI 410 steel and to determine the effect of pressure on the corrosion resistance of the PCVD method DLC on annealed AISI 410 steel. In this research, the material used, namely AISI 41 steel, was heat treated using a temperature of 850°C with a holding time of 20 minutes. The technique used is DLC with the PCVD method using a mixture of argon plasma and acytylene gas. Then SEM-EDS testing was carried out referring to the ASTM E986 standard and electrochemical method corrosion testing with a potentiostat referring to the ASTM G102 standard. From the SEM-EDS test results, the average layer thickness at a pressure of 1.0 mbar was 12.353 µm, 1.2 mbar was 12.997 µm, 1.4 mbar was 15.213 µm and 1.6 mbar was 15.493 µm. So it can be concluded that the higher the pressure, the layer thickness will increase. From the results of corrosion testing, it was found that the corrosion rate at a pressure of 1.0 mbar was 7.87E-05 mmpy, 1.2 mbar was 1.66E-05 mmpy, 1.4 mbar was 1.22E-05 mmpy and 1.6 mbar was 5.14E-06 mmpy. From these results it can be concluded that the higher the pressure, the lower the corrosion rate.
| Item Type: | Thesis (Skripsi) |
|---|---|
| Uncontrolled Keywords: | AISI 410 Steel, Annealing, PCVD, SEM-EDS, Corrosion |
| Subjects: | T Technology > TJ Mechanical engineering and machinery |
| Divisions: | Fakultas Teknik > Teknik Mesin |
| Depositing User: | BUSTOMI MUHAMMAD YAZID |
| Date Deposited: | 20 Nov 2023 02:31 |
| Last Modified: | 20 Nov 2023 02:31 |
| URI: | http://eprints.ums.ac.id/id/eprint/118540 |
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