Saccharose Particles as a Space Holder for Ti-Void Composite Preparation

Grzegorz Adamek; Montasser Dewidar; Jarosław Jakubowicz

doi:10.4028/www.scientific.net/AMR.894.3

Paper Titles

Saccharose Particles as a Space Holder for Ti-Void Composite Preparation
p.3

Fabrication of Homogeneously Dispersed Nanoneedle Manganese Dioxide/Graphene Composite for High-Performance Electrode Use in Supercapacitor
p.8

Variation in Fineness of Cement-Based Composites Containing Sugarcane Bagasse Ashes
p.13

The Construction Technique of Steel-Wood Composite Core Formwork in a Large Span Prestressed Hollow Box Guider
p.18

Machinability Assessment of Aluminium-Graphite-Silicon Carbide Hybrid Composites
p.22

Machinability Studies on Aluminium Matrix Hybrid Composites
p.27

Thermal Degradation of Flax Fibres as Potential Reinforcement in Thermoplastic Composites
p.32

Modification of Titanium Dioxide Embedded in the Bio-Composite Film for Photocatalytic Oxidation of Chlorinated Volatile Organic Compound
p.37

HomeAdvanced Materials ResearchAdvanced Materials Research Vol. 894Saccharose Particles as a Space Holder for Ti-Void...

Saccharose Particles as a Space Holder for Ti-Void Composite Preparation

Abstract:

In this work a new method of Ti-void composites (foam, scaffold) preparation is shown. In this process as a space holder particles we have applied a saccharose crystals (table sugar) with size up to 1.3 mm. After Ti and saccharose particles mixing and pressing, a green compacts composed of sugar and Ti grains were produced. Then, the sugar crystals were removed by its dissolution in water, which lead to open spaces (pores) formation in the green compacts. Then the compacts were sintered at 1250 °C. Alternatively, a sugar was evaporated during sintering without water dissolution. The foams were investigated by SEM, XRD and computed tomography. Such prepared void metal composites have porosity of about 72% and average pore size of about 0.7 mm. The pores have cubical shape corresponding to sugar crystals shape. The method is very promising in foams preparation and the made Ti-void composites can be applied for hard tissue implants, for example.

You might also be interested in these eBooks

View Preview

Info:

Periodical:

Advanced Materials Research (Volume 894)

Pages:

3-7

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.894.3

Citation:

Cite this paper

Online since:

February 2014

Authors:

Grzegorz Adamek, Montasser Dewidar, Jarosław Jakubowicz

Keywords:

Biomaterial, Foam, Saccharose, Scaffold, Titanium, Void Metal Composite

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

References

[1] Y.W. Gu, M.S. Yong, B.Y. Tay and C.S. Lim: Mater. Sci. Eng. C 29 (2009) p.1515.

Google Scholar

[2] I. -H. Oh, N. Nomura, N. Masahashi and S. Hanada: Scr. Mater. 49 (2003) p.1197.

Google Scholar

[3] A.I. Itälä, H.O. Ylänen, C. Ekholm, K.H. Karlsson and H.T. Aro: J. Appl. Biomater. 58 (2001) p.679.

Google Scholar

[4] X. Wang, Y. Li, J. Xiong, P.D. Hodgson and C. Wen: Acta Biomater. 5 (2009) p.3616.

Google Scholar

[5] I. -H. Kim, W. Lee, S. -H. Ko and J.M. Jang: Mater. Res. Bull. 45 (2010) p.355.

Google Scholar

[6] G. Adamek, M. Dewidar and J. Jakubowicz: Polish Patent Application P. 399743. (2012).

Google Scholar

[7] J. Jakubowicz, G. Adamek and M. Dewidar: J. Porous. Mater. 20 (2013) p.1137.

Google Scholar

[8] Information on http: /toxnet. nlm. nih. gov.

Google Scholar