Mechanical and corrosion properties of magnesivm-bioceramic nanocomposites

• Autorzy: Kowalski K. , Nowak M. , Jurczyk M.

Identyfikatory

DOI

DOI: 10.1515/amm-2016-0235

• Języki publikacji: EN

Abstrakty

EN

Mechanical and corrosion properties of magnesivm-bioceramic nanocomposites Magnesium alloys have recently attracted much attention as a new generation of biodegradable metallic materials. In this work, MglMnlZn0.3Zr-bioceramic nanocomposites and their scaffolds were synthesized using a combination of mechanical alloying and a space-holder sintering process. The phase and microstructure analysis was carried out using X-ray diffraction, scanning electron microscopy and the properties were measured using hardness and corrosion testing equipment. Nanostructured Mg-bioceramic composites with a grain sizes below 73 run were synthesized. The Vickers hardnesses for the bulk nanostructured Mg-based composites are two times greater than that of pure rnicrocrystalline Mg metal (50 HV0.3). Produced Mg-based bionanomaterials can be applied in medicine.

Słowa kluczowe

EN

bionanocoinposites; magnesium; bioceramics; microstructure; bionanocomposites

• Wydawca: Institute of Metallurgy and Materials Science of Polish Academy of Sciences ; Committee of Materials Engineering and Metallurgy of Polish Academy of Sciences
• Czasopismo: Archives of Metallurgy and Materials
• Rocznik: 2016
• Tom: Vol. 61, iss. 3
• Strony: 1437--1440
• Opis fizyczny: Bibliogr. 14poz., rys., tab., wykr., wzory

Twórcy

autor

Kowalski K.

• Poznan University of Technology, Institute of Materials Science and Engineering, Poznan, Poland

autor

Nowak M.

• Poznan University of Technology, Institute of Materials Science and Engineering, Poznan, Poland

autor

Jurczyk M.

• Poznan University of Technology, Institute of Materials Science and Engineering, Poznan, Poland

Bibliografia

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Uwagi

EN

The work was financed by National Science Centre Poland under the decision no. DEC-2013/11/B/ST8/04394