Publication detail

PROPERTIES OF HYDROXYAPATITE SURFACE DEPOSITED BY PLASMA SPRAY TECHNOLOGIES

MATĚJKOVÁ, M. ČÍŽEK, J. MUŠÁLEK, R. DLOUHÝ, I.

Original Title

PROPERTIES OF HYDROXYAPATITE SURFACE DEPOSITED BY PLASMA SPRAY TECHNOLOGIES

Type

conference paper

Language

English

Original Abstract

The surface properties of hydroxyapatite (HA) deposited on the Ti-6Al-4V substrates by plasma spraying were studied. Two different plasma spray technologies (hybrid plasma spray system (WSP-H) and conventional atmospheric plasma spray technology (APS)) and two various feedstock (suspension for WSP-H and powder for APS) were used for deposition of HA layers potentially suitable for bio-applications. The layers properties (thickness, chemical and phase composition) and coating-substrate interface quality were analyzed. The XRD analysis showed formation of small amount of new phases (TTCP and CaO) in layers deposited by WSP-H. Better coating-substrate interface quality of samples prepared by WSP-H was observed. The results showed the deposition of HA through liquid feedstock via WSP-H as a promising route, complementing the traditional APS powder deposition in the near future.

Keywords

Hydroxyapatite, hybrid water-stabilized plasma spray, atmospheric plasma spray technology

Authors

MATĚJKOVÁ, M.; ČÍŽEK, J.; MUŠÁLEK, R.; DLOUHÝ, I.

Released

24. 5. 2017

Publisher

TANGER Ltd. Ostrava

Location

Ostrava

ISBN

978-80-87294-79-6

Book

Conference Proceedings 26th International Conference on Metallurgy and Materials

Edition

1st Edition

Pages from

1377

Pages to

1381

Pages count

5

BibTex

@inproceedings{BUT144340,
  author="MATĚJKOVÁ, M. and ČÍŽEK, J. and MUŠÁLEK, R. and DLOUHÝ, I.",
  title="PROPERTIES OF HYDROXYAPATITE SURFACE DEPOSITED BY PLASMA SPRAY TECHNOLOGIES",
  booktitle="Conference Proceedings  26th International Conference on Metallurgy and Materials",
  year="2017",
  series="1st Edition",
  pages="1377--1381",
  publisher="TANGER  Ltd. Ostrava",
  address="Ostrava",
  isbn="978-80-87294-79-6"
}