Influence of Heat Treatment on Biocorrosion and Hemocompatibility of Biodegradable Mg-35Zn-3Ca Alloy
Joint Authors
Park, Il Song
Ji, Jeong-Hui
Lee, Sook-Jeong
Lee, Min-Ho
Bae, Tae Sung
Kim, Yu Kyoung
Source
Advances in Materials Science and Engineering
Issue
Vol. 2015, Issue 2015 (31 Dec. 2015), pp.1-10, 10 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2015-02-24
Country of Publication
Egypt
No. of Pages
10
Abstract EN
Mg-35Zn-3Ca (wt.%) alloy containing nontoxic and biocompatible Zn and Ca as alloying elements was prepared and subjected to heat treatment and artificial aging for different duration of time to reduce its rate of degradation.
Solution heat treatment was performed at 310°C while artificial aging was performed at 170°C for 0, 2.5, 5.0, 7.5, and 10.0 h and they were designated as AT0, AT1, AT2, AT3, and AT4, respectively.
The finest and most homogenous reticulum was observed on the surface of the AT2 group.
The result of immersion test in Hank’s balanced salt solution (HBSS) showed that the corrosion rate of the AT2 group was 2.32 mg/(cm2 day), which was significantly lower as compared to other groups P<0.05.
The hemolysis value was ≤5% in all groups, indicating no toxicity during short-term blood reaction.
American Psychological Association (APA)
Ji, Jeong-Hui& Park, Il Song& Kim, Yu Kyoung& Lee, Sook-Jeong& Bae, Tae Sung& Lee, Min-Ho. 2015. Influence of Heat Treatment on Biocorrosion and Hemocompatibility of Biodegradable Mg-35Zn-3Ca Alloy. Advances in Materials Science and Engineering،Vol. 2015, no. 2015, pp.1-10.
https://search.emarefa.net/detail/BIM-1053209
Modern Language Association (MLA)
Ji, Jeong-Hui…[et al.]. Influence of Heat Treatment on Biocorrosion and Hemocompatibility of Biodegradable Mg-35Zn-3Ca Alloy. Advances in Materials Science and Engineering No. 2015 (2015), pp.1-10.
https://search.emarefa.net/detail/BIM-1053209
American Medical Association (AMA)
Ji, Jeong-Hui& Park, Il Song& Kim, Yu Kyoung& Lee, Sook-Jeong& Bae, Tae Sung& Lee, Min-Ho. Influence of Heat Treatment on Biocorrosion and Hemocompatibility of Biodegradable Mg-35Zn-3Ca Alloy. Advances in Materials Science and Engineering. 2015. Vol. 2015, no. 2015, pp.1-10.
https://search.emarefa.net/detail/BIM-1053209
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1053209