| Autor: |
A. V. Demchyshyn, Yu. A. Kurapov, V. A. Michenko, Ye. G. Kostin, A. A. Goncharov, Ye. G. Ternovoi |
| Rok vydání: |
2002 |
| Předmět: |
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| Zdroj: |
Emerging Applications of Vacuum-Arc-Produced Plasma, Ion and Electron Beams ISBN: 9781402010668 |
| DOI: |
10.1007/978-94-010-0277-6_13 |
| Popis: |
Long, cylindrical cathodic arc evaporators (500 and 1550 mm long) with an external side-wall working surface are considered. The evaporators run in pulsed or continuous mode and allow deposition of functional coatings of pure metals, multi- component alloys, and refractory compounds on long and large items in order to increase their wear-, corrosion- or erosion-resistance. The surface microstructure and microhardness of corrosion-resistant FeCrA1 coatings on high-temperature strengthened steel substrates, heat-resistant NiCrA1Y coatings on high-temperature strengthened ЖC6Y nickel alloy, copper coatings for brazing on 65Г steel, and erosion-resistant TiN coatings on B-95 aluminum alloy and BT6 titanium alloy are described and discussed. It is shown that vacuum-arc deposition of functional coatings using long evaporators provides the possibility of increasing significantly the working characteristics of critical machinery parts in modern engineering industry. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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