Publication detail

Influence of Processing Techniques on Microstructure and Mechanical Properties of a Biodegradable Mg-3Zn-2Ca Alloy

DOLEŽAL, P. ZAPLETAL, J. FINTOVÁ, S. TROJANOVÁ, Z. GREGER, M. ROUPCOVÁ, P. PODRÁBSKÝ, T.

Original Title

Influence of Processing Techniques on Microstructure and Mechanical Properties of a Biodegradable Mg-3Zn-2Ca Alloy

Type

journal article in Web of Science

Language

English

Original Abstract

New Mg-3Zn-2Ca magnesium alloy was prepared using different processing techniques: gravity casting as well as squeeze casting in liquid and semisolid states. Materials were further thermally treated; thermal treatment of the gravity cast alloy was additionally combined with the equal channel angular pressing (ECAP). Alloy processed by the squeeze casting in liquid as well as in semisolid state exhibit improved plasticity; the ECAP processing positively influenced both the tensile and compressive characteristics of the alloy. Applied heat treatment influenced the distribution and chemical composition of present intermetallic phases. Influence of particular processing techniques, heat treatment, and intermetallic phase distribution is thoroughly discussed in relation to mechanical behavior of presented alloys.

Keywords

biodegradable magnesium alloy; Mg-Zn-Ca; squeeze casting; ECAP processing; microstructure; mechanical properties

Authors

DOLEŽAL, P.; ZAPLETAL, J.; FINTOVÁ, S.; TROJANOVÁ, Z.; GREGER, M.; ROUPCOVÁ, P.; PODRÁBSKÝ, T.

Released

28. 10. 2016

Publisher

MDPI

Location

Switzerland

ISBN

1996-1944

Periodical

Materials

Year of study

9

Number

11

State

Swiss Confederation

Pages from

1

Pages to

15

Pages count

15

URL

http://www.mdpi.com/1996-1944/9/11/880

Full text in the Digital Library

http://hdl.handle.net/11012/63684

BibTex

@article{BUT130142,
  author="DOLEŽAL, P. and ZAPLETAL, J. and FINTOVÁ, S. and TROJANOVÁ, Z. and GREGER, M. and ROUPCOVÁ, P. and PODRÁBSKÝ, T.",
  title="Influence of Processing Techniques on Microstructure and Mechanical Properties of a Biodegradable Mg-3Zn-2Ca Alloy",
  journal="Materials",
  year="2016",
  volume="9",
  number="11",
  pages="1--15",
  doi="10.3390/ma9110880",
  issn="1996-1944",
  url="http://www.mdpi.com/1996-1944/9/11/880"
}