| Autor: |
MAJSTRENKO, A. L., NESTERENKOV, V. M., STRASHKO, R. V., ZABOLOTNY, S. D., TKACH, V. N. |
| Předmět: |
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| Zdroj: |
Paton Welding Journal; May/Jun2016, Issue 5/6/, p91-97, 7p |
| Abstrakt: |
A technological process is developed for friction stir processing of surface layers of the parts from magnesium and aluminum alloys for the purpose of their modifying aimed at formation of a layer of fine-grain structure (of 1.2-4.5 μm) that is 16-63 times lower a grain size of base metal (75.8 μm). Formation of microcracks is shown at the interface of EB-weld metal and base metal of magnesium alloy ML10 as well as their absence in welding through intermediate zone with FS-modified fine-grain structure. It provided for the possibility of increase of strength of EB-welded joints from ML10 alloy. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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