Bibliographic Details
| Title: |
Formation of Composite Material by Magnetic Pulse Welding of Crystalline Titanium and Nickel-Based Amorphous Alloy. |
| Authors: |
Lazurenko, D. V., Ivannikov, A. A., Anisimov, A. G., Popov, N. S., Dovzhenko, G. D. |
| Source: |
Metal Science & Heat Treatment; Sep2023, Vol. 65 Issue 5/6, p309-316, 8p |
| Subject Terms: |
AMORPHOUS alloys, MAGNETIC materials, WELDING, SCANNING transmission electron microscopy, TITANIUM, TITANIUM alloys |
| Abstract: |
Three-layer composite materials composed of VT1-0 alloy plates and an amorphous layer of ST15 alloy between them, which were produced by magnetic pulse welding, have been studied. The structure of the composites was studied by scanning and transmission electron microscopy. The phase composition was determined using x-ray synchrotron radiation and electron diffraction. It is shown that the welding process causes partial remelting of the amorphous ribbon and its mixing with titanium, and the cooling causes re-amorphization. Titanium interacts with atmospheric gases and forms oxides and nitrides, which are distributed in the remelted zones of the amorphous layer in the form of particles not larger than 35 nm in size. Welding of the amorphous ribbon to the less active nickel does not produce additional phases. [ABSTRACT FROM AUTHOR] |
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| Database: |
Complementary Index |