Preprints of Annual Meeting of The Ceramic Society of Japan
Preprints of Fall Meeting of The Ceramic Society of Japan
Annual Meeting of The Ceramic Society of Japan, 2009
Session ID : 3G07
Conference information

Preparation of bioactive Ti-29Nb-13Ta-4.6Zr alloy by Ca-solution treatment
*TAKASHI KIZUKISEIJI YAMAGUCHIHIROAKI TAKADAMATOMIHARU MATSUSHITATAKASHI NAKAMURATADASHI KOKUBO
Author information
CONFERENCE PROCEEDINGS FREE ACCESS

Details
Abstract
Ti-29Nb-13Ta-4.6Zr (TNTZ) alloy was soaked in 1M-NaOH solution and then 100mM-CaCl2 solution. About 4 atom % Na+ ions were incorporated into the surface of the TNTZ alloy by the NaOH treatment, and completely replaced with Ca2+ ions by the CaCl2 treatment. The Ca-doped TNTZ alloy was subsequently heat-treated at 700°C for 1h and soaked in water at 80°C for 24h. Thus treated TNTZ alloy formed an apatite on its surface in a simulated body fluid within 3 days.
Content from these authors
© The Ceramic Society of Japan 2009
Previous article Next article
feedback
Top