TY - GEN
T1 - A novel HAp coating method on titanium
AU - Valanezhad, Aireza
AU - Tsuru, Kanji
AU - Maruta, Michito
AU - Matsuya, Shigeki
AU - Ishikawa, Kunio
PY - 2012
Y1 - 2012
N2 - A coating layer with hierarchical structure: Titanium-Zinc-Phosphate (Ti-Zn-PO4) / Hydroxyapatite (HAp) coating layer was prepared on titanium (Ti). The Ti plates were treated using two step hydrothermal treatments: first step in acidic zinc phosphate solution to form Ti-Zn-PO 4 coating and second step in calcium chloride solution to form HAp. The Ti-Zn-PO4 layer strongly attached to the Ti surface. The adhesive strength of the coating layer was measured higher than 48 MPa. The surface observation and element analysis indicated that the Ti plates were covered with Ti-Zn-PO4 coating layer after hydrothermal treatment at 250°C. When Ti-Zn-PO4 coating was treated hydrothermally with calcium chloride solution, crystalline HAp layer was formed on its surface.
AB - A coating layer with hierarchical structure: Titanium-Zinc-Phosphate (Ti-Zn-PO4) / Hydroxyapatite (HAp) coating layer was prepared on titanium (Ti). The Ti plates were treated using two step hydrothermal treatments: first step in acidic zinc phosphate solution to form Ti-Zn-PO 4 coating and second step in calcium chloride solution to form HAp. The Ti-Zn-PO4 layer strongly attached to the Ti surface. The adhesive strength of the coating layer was measured higher than 48 MPa. The surface observation and element analysis indicated that the Ti plates were covered with Ti-Zn-PO4 coating layer after hydrothermal treatment at 250°C. When Ti-Zn-PO4 coating was treated hydrothermally with calcium chloride solution, crystalline HAp layer was formed on its surface.
UR - http://www.scopus.com/inward/record.url?scp=81555206770&partnerID=8YFLogxK
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U2 - 10.4028/www.scientific.net/KEM.493-494.495
DO - 10.4028/www.scientific.net/KEM.493-494.495
M3 - Conference contribution
AN - SCOPUS:81555206770
SN - 9783037852552
T3 - Key Engineering Materials
SP - 495
EP - 498
BT - Bioceramics 23
PB - Trans Tech Publications Ltd
T2 - 23rd Symposium and Annual Meeting of International Society for Ceramics in Medicine, ISCM 2011
Y2 - 6 November 2011 through 9 November 2011
ER -