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http://hdl.handle.net/2074/576
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| Title: | Adhesion enhancement of diamond coatings on WC tools by high energy ion irradiation |
| Authors: | Dilawar, Nita
Kapil, Rahul
Vankar, V D
Avasthi, D.K.
Kabiraj, D
Mehta, G K |
| Keywords: | Diamond
Coating
Irradiation |
| Issue Date: | 1998 |
| Citation: | Thin Solid Films, 323(1-2), 163–169 |
| Abstract: | Microcrystalline diamond thin films were deposited on cemented tungsten carbide cutting tools by hot-filament chemical vapour deposition process. The coatings deposited were irradiated with 50 MeV Si7q ions upto a dose of -1013 ions cmy2. The adhesion and wear characteristics of as-deposited and irradiated coatings were studied and it was found that irradiation induced increased adhesion of the coatings to the substrate resulting in reduced coating failure during wear tests. |
| URI: | http://eprint.iitd.ac.in/dspace/handle/2074/576 |
| Appears in Collections: | Physics
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| dilawaradh1998.pdf | | 1067Kb | Adobe PDF | View/Open |
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