Published December 1, 2008
| Version v1
Journal article
Evaluation of growth of calcium phosphate ceramics on sintered Ti-Ca-P composites
Creators
- 1. Centre for Nano Materials, International Advanced Research Centre for Powder Metallurgy and New Materials, Balapur P.O, Hyderabad - 500 005, Andhra Pradesh (India)
- 2. Department of Metallurgical Engineering and Materials Science, Indian Institute of Technology Bombay, Mumbai - 400 076, Maharashtra (India)
Description
Sintered Ti-Ca-P composites having in situ formed calcium phosphate phases developed by powder metallurgy processing were soaked for 28 days in simulated body fluid (SBF) with a pH of 7.4 at 37 deg. C and evaluated for the growth of calcium phosphate ceramics onto its surface. The composites were taken out once every 7 days and characterised using X-ray diffraction (XRD), scanning electron microscopy (SEM) and Fourier transform infrared spectroscopy (FTIR) for evaluating the Ca-P growth. Based on the change in chemistry of the SBF and phase contents, a model has been proposed for mechanism of growth of calcium phosphate compounds on sintered Ti-Ca-P composites immersed in SBF
Availability note (English)
Available from http://dx.doi.org/10.1016/j.msec.2008.03.011Additional details
Identifiers
- DOI
- 10.1016/j.msec.2008.03.011;
- PII
- S0928-4931(08)00055-6;
Publishing Information
- Journal Title
- Materials Science and Engineering. C, Biomimetic Materials, Sensors and Systems
- Journal Volume
- 28
- Journal Issue
- 8
- Journal Page Range
- p. 1401-1407
- ISSN
- 0928-4931
INIS
- Country of Publication
- Netherlands
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 40075274
- Subject category
- S36: MATERIALS SCIENCE;
- Descriptors DEI
- APATITES; BODY FLUIDS; CALCIUM; CALCIUM PHOSPHATES; CERAMICS; FOURIER TRANSFORM SPECTROMETERS; INFRARED SPECTRA; PH VALUE; PHOSPHORUS; POWDER METALLURGY; SCANNING ELECTRON MICROSCOPY; SIMULATION; SURFACES; TEMPERATURE RANGE 0273-0400 K; TITANIUM; X-RAY DIFFRACTION
- Descriptors DEC
- ALKALINE EARTH METAL COMPOUNDS; ALKALINE EARTH METALS; BIOLOGICAL MATERIALS; CALCIUM COMPOUNDS; COHERENT SCATTERING; DIFFRACTION; ELECTRON MICROSCOPY; ELEMENTS; MATERIALS; MEASURING INSTRUMENTS; METALLURGY; METALS; MICROSCOPY; MINERALS; NONMETALS; OXYGEN COMPOUNDS; PHOSPHATE MINERALS; PHOSPHATES; PHOSPHORUS COMPOUNDS; SCATTERING; SPECTRA; SPECTROMETERS; TEMPERATURE RANGE; TRANSITION ELEMENTS
Optional Information
- Copyright
- Copyright (c) 2008 Elsevier Science B.V., Amsterdam, The Netherlands, All rights reserved.