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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
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" }