Interaction of impact-compressed gas in the welding gap with the welded surfaces in explosive welding
| Autor: | O. L. Pervukhina, L. B. Pervukhin |
|---|---|
| Rok vydání: | 2017 |
| Předmět: |
010302 applied physics
0209 industrial biotechnology Materials science Mechanical Engineering Metallurgy Shielding gas Metals and Alloys Laser beam welding 02 engineering and technology Welding Electric resistance welding 01 natural sciences Gas metal arc welding law.invention 020901 industrial engineering & automation Mechanics of Materials law 0103 physical sciences Cold welding Arc welding Composite material Upset welding |
| Zdroj: | Welding International. 31:457-461 |
| ISSN: | 1754-2138 0950-7116 |
| DOI: | 10.1080/09507116.2016.1268763 |
| Popis: | It is shown that in explosive welding in conditions preventing the formation of a cumulative jet, the cleaning and activation of the welded surfaces take place ahead of the contact point by the plasma flows. Impact plasma forms in the welding gap during the hypersonic discharge of the high-temperature impact-compressed gas at its boundary with the welded surfaces. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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