Specific wear mechanisms of tungsten carbide based tool during friction stir welding of titanium grade 2 alloy

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发表日期：

2024年11月1日

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A. I. Amirov,
A. V. Chumaevskii,
N. V. Semenchuk,
V. R. Utyaganova,
A. A. Eliseev,
N. L. Savchenko

摘要

The results of mechanical interactions between tungsten carbide tools and technically pure titanium blanks during friction stir welding are considered. An adhesive layer formed as a result of this contact is described. The tool geometry resulting from the tool wear is shown and compared with the initial tool geometry.