| Autor: |
Mehra, Vishal, Kumar Sharma, Surender |
| Předmět: |
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| Zdroj: |
Radiation Effects & Defects in Solids: Incorporating Plasma Techniques & Plasma Phenomena; Jul/Aug2024, Vol. 179 Issue 7/8, p875-880, 6p |
| Abstrakt: |
Magnetic pulse welding of Cu/Ti tubular joint is performed by creating intense transient magnetic fields that drive the metal components together at high velocity. This leads to interfacial waviness due to Kevin–Helmholtz instability and emission of a metal jet. The process is simulated using a a two-stages modeling methodology in which magnetic pressure at copper tube is calculated from an electromagnetic code and fed to a meshless hydrocode. Key features of the interfacial morphology and jet emission are reproduced. Jet is found to be dominated by titanium and a linear velocity profile observed. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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