Publication result detail

Structure and Properties of Calcium Phosphate - Magnesium Interface Processed by Spark Plasma Sintering

CASAS LUNA, M.; MONTUFAR JIMENEZ, E.; HORYNOVÁ, M.; GEJDOŠ, P.; KLAKURKOVÁ, L.; DÍAZ DE LA TORRE, S.; KAISER, J.; ČELKO, L.

Original Title

Structure and Properties of Calcium Phosphate - Magnesium Interface Processed by Spark Plasma Sintering

English Title

Structure and Properties of Calcium Phosphate - Magnesium Interface Processed by Spark Plasma Sintering

Type

Abstract

Original Abstract

The fabrication of a composite material based on magnesium (Mg) and tricalcium phosphate is reported in this work. Rods of β-tricalcium phosphate (β-TCP) were processed and consolidated together with pure Mg powder through spark plasma sintering (SPS). The microstructure at the interface, the chemical composition and transformation of the components and the microhardness were analysed. The microstructure of the composite shows two zones with welldefined and continuous interface between them: a ceramic zone composed by β-TCP filled with Mg and the metallic zone constituted by Mg and Mg rich eutectic. Vickers hardness shows the excellent mechanical interaction between the two zones.

English abstract

The fabrication of a composite material based on magnesium (Mg) and tricalcium phosphate is reported in this work. Rods of β-tricalcium phosphate (β-TCP) were processed and consolidated together with pure Mg powder through spark plasma sintering (SPS). The microstructure at the interface, the chemical composition and transformation of the components and the microhardness were analysed. The microstructure of the composite shows two zones with welldefined and continuous interface between them: a ceramic zone composed by β-TCP filled with Mg and the metallic zone constituted by Mg and Mg rich eutectic. Vickers hardness shows the excellent mechanical interaction between the two zones.

Keywords

Calcium phosphate; Magnesium; Interface; Hardness

Key words in English

Calcium phosphate; Magnesium; Interface; Hardness

Authors

CASAS LUNA, M.; MONTUFAR JIMENEZ, E.; HORYNOVÁ, M.; GEJDOŠ, P.; KLAKURKOVÁ, L.; DÍAZ DE LA TORRE, S.; KAISER, J.; ČELKO, L.

RIV year

2017

Released

27.06.2016

Publisher

Brno University of Technology

Location

Brno, Czech Republic

ISBN

978-80-214-5357-9

Book

Materials Structure & Micromechanics of Fracture

Pages from

196

Pages to

196

Pages count

1

BibTex

@misc{BUT130360,
  author="Mariano {Casas Luna} and Edgar Benjamin {Montufar Jimenez} and Miroslava {Horynová} and Pavel {Gejdoš} and Lenka {Klakurková} and Sebastian {Díaz de la Torre} and Jozef {Kaiser} and Ladislav {Čelko}",
  title="Structure and Properties of Calcium Phosphate - Magnesium Interface Processed by Spark Plasma Sintering",
  booktitle="Materials Structure & Micromechanics of Fracture",
  year="2016",
  edition="1",
  pages="196--196",
  publisher="Brno University of Technology",
  address="Brno, Czech Republic",
  isbn="978-80-214-5357-9",
  note="Abstract"
}