NDLI: Structure and properties of sintered Al-Cr-Zr alloy

Content Provider	Scilit
Author	Agureev, L. E. Savushkina, S. V. Laptev, I. N. Ivanov, A. V.
Copyright Year	2019
Description	Journal: Journal of Physics: Conference Series Aluminum alloy Al-Cr-Zr was obtained by mechanical alloying and spark plasma sintering. The structure, tensile strength, and elastic properties at different chromium contents in the alloy were studied. The best properties both at room and at elevated temperature were shown by Al-0.5% Cr-0.3% Zr alloy samples (Young’s modulus ∼65 GPa, tensile strength ∼358 MPa). An increase in the Cr content in the composite to 1% leads to the formation of large chromium-containing inclusions (possibly coarse intermetallic compounds) along the grain boundaries of the alloy, which impairs the mechanical properties of the material.
Related Links	https://iopscience.iop.org/article/10.1088/1742-6596/1396/1/012001/pdf
ISSN	17426588
e-ISSN	17426596
DOI	10.1088/1742-6596/1396/1/012001
Journal	Journal of Physics: Conference Series
Issue Number	1
Volume Number	1396
Language	English
Publisher	IOP Publishing
Publisher Date	2019-11-01
Access Restriction	Open
Subject Keyword	Journal: Journal of Physics: Conference Series Metallurgy and Metallurgical Engineering Elastic Properties
Content Type	Text
Resource Type	Article
Subject	Physics and Astronomy

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