Publication detail

PREPARATION AND PROPERTIES OF Al – Fe AND Al – Fe – Cr ALLOYS

HANUSOVÁ, P. NOVÁK, P.

Original Title

PREPARATION AND PROPERTIES OF Al – Fe AND Al – Fe – Cr ALLOYS

Type

conference paper

Language

English

Original Abstract

Aluminium alloys are frequently used structural materials. Their properties can be affected by manufacturing method. Melt spinning is very promising method, enabling to obtain finer structure and increased hardness. In this work, Al - 11Fe and Al - 7Fe - 4Cr alloys were investigated. They were prepared by conventional casting, melt spinning method, and hot pressing, respectivelly. Subsequently the microstructure was investigated using scanning electron microscopy (SEM), the hardness was measured by Vickers method and thermal stability was analyzed by long-term annealing. By comparing the alloy of Al - Fe with Cr doped Al – Fe alloy it was found that the method of production strongly affects the microstructure; the hardness of the alloy has been increased. The alloying element used shown an additional positive effect on properties improved by production technology.

Keywords

Aluminium alloys, melt spinning, thermal stability, microstructure.

Key words in English

Aluminium alloys, melt spinning, thermal stability, microstructure.

Authors

HANUSOVÁ, P.; NOVÁK, P.

RIV year

2014

Released

22. 5. 2014

Publisher

Tanger Ltd., Keltičkova 62, 710 00 Ostrava

Location

Ostrava

ISBN

978-80-87294-54-3

Book

METAL 2014 Conference Proceedings

Edition

1

Edition number

1

Pages from

1249

Pages to

1253

Pages count

5

BibTex

@inproceedings{BUT107853,
  author="Petra {Hanusová} and Pavel {Novák}",
  title="PREPARATION AND PROPERTIES OF Al – Fe AND Al – Fe – Cr ALLOYS",
  booktitle="METAL 2014 Conference Proceedings",
  year="2014",
  series="1",
  number="1",
  pages="1249--1253",
  publisher="Tanger Ltd., Keltičkova 62, 710 00 Ostrava",
  address="Ostrava",
  isbn="978-80-87294-54-3"
}