Login
Register
Reset Password
Publish & Distribute
Publishing Solutions
Distribution Solutions
Subjects
Publications
Journals
Books
Proceedings
Publishers
Blog
Contact
Search
Cart
EUR
USD
GBP
English
English
Deutsch
Polski
Español
Français
Italiano
Home
Journals
Materials and Geoenvironment
Volume 67 (2020): Issue 1 (March 2020)
Open Access
Production and Investigation of New Cast Aluminium Alloy with Lithium Addition
Bastri Zeka
Bastri Zeka
,
Boštjan Markoli
Boštjan Markoli
,
Primož Mrvar
Primož Mrvar
,
Blaž Leskovar
Blaž Leskovar
and
Mitja Petrič
Mitja Petrič
| Jun 13, 2020
Materials and Geoenvironment
Volume 67 (2020): Issue 1 (March 2020)
About this article
Previous Article
Next Article
Abstract
Article
Figures & Tables
References
Authors
Articles in this Issue
Preview
PDF
Cite
Share
Article Category:
Original scientific paper
Published Online:
Jun 13, 2020
Page range:
13 - 19
Received:
Feb 28, 2020
Accepted:
Mar 20, 2020
DOI:
https://doi.org/10.2478/rmzmag-2020-0005
Keywords
aluminium
,
ageing
,
microstructural constituents
,
precipitation
,
mechanical properties
© 2020 Bastri Zeka et al., published by Sciendo
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.
Figure 1
a) phase diagram of experimental alloy AlSi7MgLi and b) amount of phases of alloy during solidification.
Figure 2
The cooling curve and differentiated curves of AlSi7MgLi alloy.
Figure 3
Heating DSC curve (a) and cooling DSC curve (b) of AlSi7MgLi alloy.
Figure 4
Optical (a, c, e) and SEM micrographs (b, d, f) of AlSi7MgLi.
Figure 5
XRD pattern of AlSi7MgLi alloy.
Figure 6
presents graph of hardness for natural ageing of AlSi7Mg and AlSi7MgLi.
Chemical composition of alloy in wt. %.
Alloy
Al
Si
Fe
Cu
Mg
Zn
Ti
Li
AlSi7Mg
Rest
6.7
0.44
0.01
0.35
0.01
0.01
-
AlSi7MgLi
Rest
7.05
0.10
0.05
0.36
0.02
0.09
0.80