



@article {2586,
	title = {Adhesion and microstructural characterization of plasma-sprayed hydroxyapatite/glass ceramic coatings onto Ti-6Al-4V substrates},
	journal = {Surface and Coatings TechnologySurf. Coat. Technol.},
	volume = {102},
	year = {1998},
	note = {Cited By (since 1996): 41Export Date: 21 November 2012Source: ScopusLanguage of Original Document: EnglishCorrespondence Address: Silva, P.L.; INEB-Inst. de Engenharia Biomedica, Pra{\c c}a Coronel Pacheco 1, 4050 Porto, PortugalReferences: Aoki, H., (1991) Science and Medical Applications of Hydroxyapatite, p. 165. , Takayama Press System Center, JAAS, Tokyo;Barney, V.C., Levin, M.P., Adams, D.F., (1986) J. Periodont., 57, p. 764; 
Ducheyne, P., (1987) J. Biomed. Mater. Res. Appl. Biomater., 21, p. 219; 
Legeros, R.Z., (1988) Adv. Dent. Res., 2, p. 164; 
Williams, D., (1986) Medical and Dental Materials, , Pergamon Press; 
Akao, M., Haoki, K., Kato, (1981) J. Mater. Sci., 16, p. 809; 
With, G., Van Dijk, H., Hattu, N., Prijs, K., (1981) J. Mater. Sci., 16, p. 1592; 
Santos, J.D., Silva, P.L., Knowles, J.C., Monteiro, F.J., (1996) J. Mater. Sci. Mater. Med., 7, p. 187; 
Rey, C., (1990) Biomateriais, 11, p. 14; 
Evans, G., Behiri, J., Currey, J., Bonfield, B., (1990) J. Mater. Sci. Mater. Med., 1, p. 38; 
Matejka, D., Benko, B., (1989) Plasma Spraying of Metallic Materials, , Wiley, New York; 
Brown, S.D., (1984) Thin Sol. Films, 119, p. 127; 
Mittal, K.L., Adhesion Measurement of Thin Films, Thick Films and Bulk Coatings, , ASTM STP 840; 
ASTM D 1002, standard test method for strength properties of adhesive in shear by tension loading (1983) Annual Book of ASTM Standards; 
ASTM C 633-79, standard test method for adhesion or cohesive strength of flame sprayed coatings (1979) Annual Book of ASTM Standards Section 2; 
Ruiz, J., Gonz{\'a}lez, J.A., (1984) Rev. Metal., 20 (1). , Madrid
},
	month = {1998///},
	pages = {191 - 196},
	abstract = {Commercial hydroxyapatite (HA), Ca                        10(PO
                        4)
                        6(OH)
                        2, powders were reinforced with 4\% of a CaO-P
                        2O
                        5 based glass during its sintering process. Double layered coatings were obtained by Plasma Spraying and composed of 50 μm commercial HA, followed by a 50 μm (HA)/P
                        2O
                        5-CaO based glass composite coating. Samples were characterized by X-ray diffraction (XRD) analysis and it was shown that they were constituted of an HA matrix with small traces of tricalcium phosphate (β-TCP) phase. The XRD spectra were quite similar to those of commercial HA coatings. For coating to substrate adhesion two different tests were performed: adhesion tests according to ASTM C 633-79 and ASTM D 1002-83 standards. Higher values were obtained for ASTM C 633-79 than for ASTM D 1002-83, 35 and 15 MPa, respectively. This behavior is discussed in terms of the different stress effort applied to specimens. The results obtained with ASTM C 633-79 show that these double layered satisfy the stress requirements for load bearing biomedical applications. {\textcopyright} 1998 Published by Elsevier Science S.A.
},
	keywords = {Adhesion, Ceramic coatings, Characterization, coating, Hydroxyapatite glass ceramic coatings, materials testing, Mechanical properties, Microstructure, Phosphates, Plasma spraying, Stresses, Titanium aluminum vanadium substrates, X ray diffraction analysis, X-Ray Diffraction},
	isbn = {02578972 (ISSN)},
	url = {http://www.scopus.com/inward/record.url?eid=2-s2.0-0032047796\&partnerID=40\&md5=17fc09096386c9573405b63de4522e69},
	author = {Silva, P.L. and Santos, J.D. and Monteiro, F.J. and Knowles, J.C.}
}
