Study of the Effect of Diamond Nanoparticles on the Structure and Mechanical Properties of the Medical Mg–Ca–Zn Magnesium Alloy

Autor:	Anton P. Khrustalyov, Anastasia Akhmadieva, Alexander N. Monogenov, Ilya A. Zhukov, Ekaterina S. Marchenko, Alexander B. Vorozhtsov
Jazyk:	angličtina
Rok vydání:	2022
Předmět:	magnesium alloy nanodiamond particles structure dispersion hardening mechanical properties fracture Mining engineering. Metallurgy TN1-997
Zdroj:	Metals, Vol 12, Iss 2, p 206 (2022)
Druh dokumentu:	article
ISSN:	12020206 2075-4701
DOI:	10.3390/met12020206
Popis:	The paper addresses the production and investigation of the Mg–Ca–Zn alloy dispersion-hardened by diamond nanoparticles. Structural studies have shown that diamond nanoparticles have a modifying effect and make it possible to reduce the average grain size of the magnesium alloy. Reduction of the grain size and introduction of particles into the magnesium matrix increased the yield strength, tensile strength, and ductility of the magnesium alloy as compared to the original alloy after vibration and ultrasonic treatment. The magnesium alloy containing diamond nanoparticles showed the most uniform fracture due to a more uniform deformation of the alloy with particles, which simultaneously increased its strength and ductility.
Databáze:	Directory of Open Access Journals
Externí odkaz:	https://doaj.org/article/f3ca43d727314b6ebe64c45c455aadf7 Zobrazit plný text záznamu View record in DOAJ