| Autor: |
Babych, O. A., Korzhyk, V. M., Grynyuk, A. A., Khaskin, V. Yu., Chunlin Dong, Shanguo Han |
| Předmět: |
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| Zdroj: |
Paton Welding Journal; 2020, Issue 7, p11-22, 12p |
| Abstrakt: |
In the article it is shown that to improve mechanical properties and decrease indices of stress-strain state of welded joints of alloyed aluminium 1561 and 5083 alloys it is rational to apply hybrid plasma-arc welding using arc of the consumable electrode, which as compared to traditional welding using arc of the consumable electrode allows reducing the electrode wire consumption by 10-30%, input energy -- up to 25%, residual deformations -- by 2-3 times, residual stresses -- by about 20% according to the absolute values, as well as reducing burnout of such alloying element as Mg by 15-20%. 19 Ref., 6 Tables, 9 Figures. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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