Fabrication of porous bioactive glass-ceramics via decomposition of natural fibres

ผู้แต่ง

  • Pat Sooksaen Faculty of Engineering and Industrial Technology, Silpakorn University
  • Supakij Suttiruengwong Faculty of Engineering and Industrial Technology, Silpakorn University, Petrochemicals and Advanced Materials, Silpakorn University
  • Kunwadee Oniem Faculty of Engineering and Industrial Technology, Silpakorn University
  • Khanamporn Ngamlamiad Faculty of Engineering and Industrial Technology, Silpakorn University
  • Jitlada Atireklapwarodom Faculty of Engineering and Industrial Technology, Silpakorn University

บทคัดย่อ

Porous bio glass-ceramics were prepared via natural fibres burning-out process. Glass-ceramics were fabricated by controlled crystallization of suitable glass compositions to give required crystalline phase/s. Porous structure was formed alongside during burning-out of natural fibres. Three glass batches were prepared in the SiO2-CaO-P2O5-K2O-Na2O-CaF2 glass system, then melted, quenched and milled to give fine glass powders. DTA thermograms for the three glass compositions showed crystallization temperatures between 720 and 760°C and Tg ranging between 508 and 645°C. Porous glass-ceramics were characterized for bulk density, phase evolution and microstructures. Different compositions resulted in different bulk densities and phases that crystallized out. Fluorapatite was found in all glass-ceramic samples, which indicated the biocompatibility and bioactivity and the potential future applications. Microstructures were also different from different heat-treated glass compositions, with more uniform pore size and shape in heat-treated samples containing a higher amount of Na2O and K2O.

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เอกสารอ้างอิง

Hench, L. L. 2005. Bioceramics: From concept to clinic. J. Am. Ceram. Soc. 74 : 1487– 1510.

Hench, L.L. 1991. J. Am. Ceram. Soc. 74(7) : 1487 -1510.

Holand, W, J. 1997. Biocompatible and bioactive glass-ceramics-state of the art and new directions. J. Non-Cryst. Solids. 219 : 192-197.

Ducheyne, P. J. 1985. Biomed. Mater. Res. 19 : 273-91.

Fidancevska, E., Ruseska, G., Bossert, J., Lin, Y.M. and Boccaccini, A.R. 2007. Fabrication and characterization of orous bioceramic composites based on hydroxyapatite and titania. Mater. Chem. Phys. 103(1) : 95- 100.

Salinas, A.J., Roman, J., Vallet-Regi, M., Oliveira, J.M., Correia, R.N. and Fernandes, M.H. 2000. In vitro bioactivity of glass and glassceramics of the 3CaO-P2O5-CaO-SiO2- CaO-MgO-2SiO2 system. Biomaterials 21(3) : 251-257.

Karlsson, K.H., Ylänen, H. and Hannu, A. 2000. Porous bone implants. Ceram. Int. 26(8) : 897-900.

Rainer, A., Giannitelli, S.M., Abbruzzese, F., Traversa, E., Licoccia, S. and Trombetta, M. 2008. Fabrication of bioactive glassceramic foams mimicking human bone portions for regenerative medicine. Acta Biomater. 4(2) : 362-9.

Lin, F.-H., Huang, Y.-Y., Hon, M.-H. and Wu, S.-C. J. 1991.Fabrication and biocompatibility of a porous bioglass ceramic in a Na2O---CaO-- -SiO2---P2O5 system. J. Biomed. Eng. 13(4) : 328-334.

Http://www.chamotlabs.com/ApplicationNotes/ HTC/HTC34thmidwest.html.

Http://www.fpl.fs.fed.us/documnts/pdf2001/ white01a.pdf.

Agathopoulos, S.,Tulyaganov, D.U., Marques, P.A.A.P., Ferro, M.C., Fernandes, M.H.V. and Correia, R.N. 2003. The fluorapatite-anorthite system in biomedicine. Biomaterials. 24(7) : 1317– 1331.

Chen, X, Hench, L.L., Greenspan, D., Zhong, J., Zhang, X. 1998. Investigation on phase separation, nucleation and crystallization in bioactive glass-ceramics containing fluorophlogopite and fluorapatite. Ceram. Int. 24 : 401-410.

James, P.F. 1995. Glass ceramics : new compositions and uses. J. Non-Cryst. Solids. 181 : 1-15.

Peitl, O., Zanotto, E.D., Hench, L.L. 2001. Highly bioactive P2O5-Na2O-CaO-SiO2 glass-ceramics. J. Non-Cryst. Solids. 292 (1-3) : 115-126.

Duan, R.-G., Liang, K.-M. and Gu, S.-R. 1999. The effect of additives on the crystallization of Na2O-CaO-MgO-Al2O3-SiO2-YiO2 system glasses. J. Mater. Proc. Technol. 87(1-3) : 192–197.

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เผยแพร่แล้ว

2017-04-23

วิธีการอ้างอิง

[1]
P. Sooksaen, S. . Suttiruengwong, K. Oniem, K. . Ngamlamiad, และ J. Atireklapwarodom, “Fabrication of porous bioactive glass-ceramics via decomposition of natural fibres”, J Met Mater Miner, ปี 18, ฉบับที่ 2, เม.ย. 2017.

ฉบับ

ปีที่ 18 ฉบับที่ 2 (2008)

บท

Original Research Articles

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ลิขสิทธิ์ (c) 2017 Journal of Metals, Materials and Minerals

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