TY - GEN
T1 - Formation hybrid method of multilayer biocoatings based on PVD technology
AU - Tverdokhlebov, Sergey Ivanovich
AU - Shesterikov, Evgeniy Viktorovich
AU - Malchikhina, Alena Igorevna
PY - 2014
Y1 - 2014
N2 - Hybrid method of obtaining calcium-phosphate coatings is presented in this article. Physical and chemical, mechanical and tribological hybrid coatings research makes it possible to determine the coatings formation modes satisfying medical and technical requirements. This multilayer coating consists of an oxide underlayer formed by gas thermal oxidation and calcium phosphate layer formed by RF-magnetron sputtering at a frequency of 13.56 MHz. Experiments were carried out in different modes. Calcium-phosphate coatings formed in mixture of argon and oxygen at 1:1 ratio pressure of 0.3 Pa have the best physical and chemical, mechanical and tribological properties.
AB - Hybrid method of obtaining calcium-phosphate coatings is presented in this article. Physical and chemical, mechanical and tribological hybrid coatings research makes it possible to determine the coatings formation modes satisfying medical and technical requirements. This multilayer coating consists of an oxide underlayer formed by gas thermal oxidation and calcium phosphate layer formed by RF-magnetron sputtering at a frequency of 13.56 MHz. Experiments were carried out in different modes. Calcium-phosphate coatings formed in mixture of argon and oxygen at 1:1 ratio pressure of 0.3 Pa have the best physical and chemical, mechanical and tribological properties.
KW - Biocompatibility
KW - Calcium-phosphate
KW - Hybrid coatings
KW - Implants
KW - RF-magnetron sputtering
KW - Thermal oxidation
UR - http://www.scopus.com/inward/record.url?scp=84891891824&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84891891824&partnerID=8YFLogxK
U2 - 10.4028/www.scientific.net/AMR.872.241
DO - 10.4028/www.scientific.net/AMR.872.241
M3 - Conference contribution
AN - SCOPUS:84891891824
SN - 9783037859667
VL - 872
T3 - Advanced Materials Research
SP - 241
EP - 247
BT - Advanced Materials Research
PB - Trans Tech Publications Ltd
T2 - Russian-German Forum on Nanotechnology
Y2 - 21 May 2013 through 24 May 2013
ER -