Published August 2010
| Version v1
Journal article
Formation of Ca-P layer on the Ti-based bulk glassy alloy by chemical treatment
Creators
- 1. Tianjin Key Laboratory of Composite and Functional Materials, Tianjin 300072 (China)
- 2. School of Materials Science and Engineering, Tianjin University, Tianjin 300072 (China)
Description
In the present paper, a chemical treatment method has been employed to prepare a bioactive layer on the surface of Ti40Zr10Cu34Pd14Sn2 bulk glassy alloy. Prior to forming an apatite layer, all samples were dipped in mixed acid (HNO3 and HF) aqueous solution and boiled in 1.2 M NaOH aqueous solution. Then, they were soaked in simulated body fluid (SBF) to form an apatite layer on the surface. The apatite layer was characterized by X-ray diffraction (XRD), X-ray photoemission spectroscopy (XPS) and environment scanning electron microscopy (ESEM). The results show: a dense and uniform calcium phosphate layer mainly composed of HA and Ca2P2O7 was rapidly deposited on the pre-calcified Ti40Zr10Cu34Pd14Sn2 bulk glassy alloy in SBF within 7 days.
Availability note (English)
Available from http://dx.doi.org/10.1016/j.jallcom.2010.02.075Additional details
Identifiers
- DOI
- 10.1016/j.jallcom.2010.02.075;
- PII
- S0925-8388(10)00290-2;
Publishing Information
- Journal Title
- Journal of Alloys and Compounds
- Journal Volume
- 504
- Journal Page Range
- p. S168-S171
- ISSN
- 0925-8388
- CODEN
- JALCEU
Conference
- Title
- 16. international symposium on metastable, amorphous and nanostructured materials
- Acronym
- ISMANAM 2009
- Dates
- 5-9 Jul 2009
- Place
- Beijing (China)
INIS
- Country of Publication
- Netherlands
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 42033612
- Subject category
- S36: MATERIALS SCIENCE; S77: NANOSCIENCE AND NANOTECHNOLOGY;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- APATITES; AQUEOUS SOLUTIONS; CALCIUM PHOSPHATES; COPPER ALLOYS; HYDROFLUORIC ACID; INTERFACES; LAYERS; METALLIC GLASSES; NITRIC ACID; PALLADIUM ALLOYS; PHOTOEMISSION; SCANNING ELECTRON MICROSCOPY; SIMULATION; SODIUM HYDROXIDES; SURFACES; THIN FILMS; TIN ALLOYS; TITANIUM ALLOYS; X RADIATION; X-RAY DIFFRACTION; X-RAY PHOTOELECTRON SPECTROSCOPY; ZIRCONIUM ALLOYS
- Descriptors DEC
- ALKALI METAL COMPOUNDS; ALKALINE EARTH METAL COMPOUNDS; ALLOYS; CALCIUM COMPOUNDS; COHERENT SCATTERING; DIFFRACTION; DISPERSIONS; ELECTROMAGNETIC RADIATION; ELECTRON MICROSCOPY; ELECTRON SPECTROSCOPY; EMISSION; FILMS; FLUORINE COMPOUNDS; HALOGEN COMPOUNDS; HOMOGENEOUS MIXTURES; HYDROGEN COMPOUNDS; HYDROXIDES; INORGANIC ACIDS; INORGANIC COMPOUNDS; IONIZING RADIATIONS; MICROSCOPY; MINERALS; MIXTURES; NITROGEN COMPOUNDS; OXYGEN COMPOUNDS; PHOSPHATE MINERALS; PHOSPHATES; PHOSPHORUS COMPOUNDS; PHOTOELECTRON SPECTROSCOPY; PLATINUM METAL ALLOYS; RADIATIONS; SCATTERING; SECONDARY EMISSION; SODIUM COMPOUNDS; SOLUTIONS; SPECTROSCOPY; TRANSITION ELEMENT ALLOYS
Optional Information
- Copyright
- Copyright (c) 2010 Elsevier Science B.V., Amsterdam, The Netherlands, All rights reserved.