Local Mechanical Properties of Borides in Fe-B Steels-Reference-Cited by-同舟云学术

Local Mechanical Properties of Borides in Fe-B Steels

Published:2013-09 Issue: Volume:586 Page:170-173
ISSN:1662-9795
Container-title:Key Engineering Materials
language:
Short-container-title:KEM

Author:

Kolaříková Marie¹,Chotěborský Rostislav²,Savková Jarmila³,Bryksí Stunová Barbora¹^ORCID

Affiliation:

1. Czech Technical University

2. Czech University of Life Sciences Prague

3. New Technologies-Research Centre

Abstract

One of the ways to increase service life of the abrasive wear parts are new developed as-cast steels with ceramic phase. Expensive wear resistant high chromium cast iron can be exchanged by Fe – B alloys. The mechanical properties of the borides in the Fe – B cast iron depend on alloying elements like chromium or nickel. A set of sample with different content of carbon, chromium, nickel and boron has been prepared. Chemical composition (GDOES) and microstructure of the as-cast alloys have been investigated as well as the hardness and Young modulus of the borides. Our results shown that mechanical properties of borides depends both on chromium and carbon content.

Publisher

Trans Tech Publications, Ltd.

Subject

Mechanical Engineering,Mechanics of Materials,General Materials Science

Link

https://www.scientific.net/KEM.586.170.pdf

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