Effect of friction stir processing on the strengthening of the 2024 aluminum alloy

Autor:	Marcel Imayev, A Kh Akhunova, A Kh Valeeva, R. F. Fazlyakhmetov
Rok vydání:	2020
Předmět:	Materials science Friction stir processing chemistry Aluminium Metallurgy Alloy engineering chemistry.chemical_element engineering.material
Zdroj:	IOP Conference Series: Materials Science and Engineering. 1008:012025
ISSN:	1757-899X 1757-8981
DOI:	10.1088/1757-899x/1008/1/012025
Popis:	A study of the influence of the tool pin length on the strengthening of the 2024 aluminum alloy under friction stir processing (FSP) was carried out. According to the results of real and model experiments, it was found that for a workpiece with a thickness of 3.0 mm, the necessary and sufficient pin length is 2.0 mm, because in this case, mixing throughout the thickness of the workpiece is provided. It was found that during the FSP of the 2024 alloy, solid-solutional hardening of the processed area occurred due to the release of particles of intermetallic phases.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::fd000e3caa00e2ba17ad6f4db0da17ea https://doi.org/10.1088/1757-899x/1008/1/012025 Zobrazit plný text záznamu