CBI Pro-Akademia

Rozwiń menu ▼

Contact

Katarzyna Woźniak
Technical Editor

e-mail:

Contact

Monika Stojan
Technical Editor

e-mail: 

AI Partners

The image shows our cooperation with the online plagiarism detection service PlagScan

The task “Maintenance
of the anti-plagiarism system” is being
financed by an agreement 605/P-DUN/2018
from the resources of Polish Ministry of Science
and Higher Education dedicated to
the activity popularising the science.

Zadanie „Utrzymanie systemu antyplagiatowego”
finansowane w ramach umowy
605/P-DUN/2018 ze środków Ministra
Nauki i Szkolnictwa Wyższego przeznaczonych
na działalność upowszechniającą naukę

 

 

Crossref Member Badge

 

 

38_4

Studies on the influence of AlTi5B1 modifier on the structure and properties of AlCuMg alloys

Date added: 2021-03-30

Pages: 37-48


Author/Authors 

Wojciech Ściężor, Radosław Kowal, Krystian Franczak, Justyna Grzebinoga, Paweł Kwaśniewski, Grzegorz Kiesiewicz


Abstract

New materials used in various industries require sufficiently high mechanical properties, fine-grained structure and ease of metal forming while minimizing production costs. For this reason, work is being carried out to develop new groups of alloys that make it possible to increase the strength of the obtained components while reducing their weight, and thus reducing production costs. This article focuses on two aluminium-based alloys with different content of alloying additives: copper and magnesium i.e., AlCu3Mg3 and AlCu4.5Mg6, which were produced by metallurgical synthesis. The as-cast alloys were characterized for their basic physical, mechanical and electrical properties and were subjected to structural analysis. In the next stage, the alloys were modified with 100, 500, 1000 and 2000 ppm of titanium and then their hardness, electrical conductivity and density were tested. Samples were also subjected to microstructural analysis. The obtained results allowed to examine the evolution of the AlCuMg alloy properties depending on the content of alloy additives and the amount of used modifier.

https://doi.org/10.32933/ActaInnovations.38.4


Keywords

aluminium; AlCuMg; modifier; AlTiB; casting


Downloads