Jung, H. Y. Lee, S. H. Byeon, J. W. Doh, J. M. Hong, K. T. Lim, H. N. 2024-01-19T13:38:04Z 2024-01-19T13:38:04Z 2022-03-07 2007 0255-5476 https://pubs.kist.re.kr/handle/201004/116374 An attempt was made to coat bio-active calcium phosphate on a titanium substrate by room temperature blasted-coating process as an alternative for conventional thermal spray or ion beam-assisted coating techniques. Thickness, surface roughness, crystallinity, and Ca and P-dissolution behavior of the coated layer were investigated as a function of pressure and time of the blasted coating process. The blasted coating process offered comparable coating characteristics with those of conventional techniques, including a thickness of 1.3 mu m similar to 6.3 mu m, and a surface roughness of 1.5 similar to 2.3 mu m. Furthermore, the blasted coating layer showed higher crystallinity and more favorable dissolution behavior (i.e., constant and long-lasting release of Ca and P) than those of the convention thermal processes. Based on the comparable or superior characteristics of the blasted coating process at room temperature, it was suggested as a useful technique for calcium phosphate coating on Ti-based medical device. English TRANS TECH PUBLICATIONS LTD Surface modification of a dental Ti by blasted coating of bio-active calcium phosphate Conference 10.4028/www.scientific.net/MSF.544-545.479 1 8th International Symposium on Eco-Materials Processing and Design, v.544-545, pp.479 - + 8th International Symposium on Eco-Materials Processing and Design 544-545 479 + SZ Kitakyushu, JAPAN 2007-01-11 ECO-MATERIALS PROCESSING AND DESIGN VIII 000246224300120 2-s2.0-38349112695 Proceedings Paper