The changes of surface texture parameters of the duplex systems: nitrided layer ? coating at CoCrMo alloy.

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60162694%3AG43__%2F14%3A00520845" target="_blank" >RIV/60162694:G43__/14:00520845 - isvavai.cz</a>
Alternative codes found
RIV/60162694:G43__/14:00536615
Result on the web
<a href="http://vavtest.unob.cz/registr" target="_blank" >http://vavtest.unob.cz/registr</a>
DOI - Digital Object Identifier
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Result language
angličtina
Original language name
The changes of surface texture parameters of the duplex systems: nitrided layer ? coating at CoCrMo alloy.
Original language description
CoCrMo alloys have been used for biomedical implants for a number of years. One of the important parameters which influences durability of the coating and thus whole implant are arameters of surface texture, namely Ra and Rt, which are determined by standards ISO 7206-2:2011 and ISO 7207-2:2011. Three duplex surface systems were applied to improve mechanical properties. The combination of plasma nitriding and subsequent deposited thin films of the nACo3?, DLC and ZrN were used as a duplex treatment. Plasma nitriding was implemented under these conditions: duration time 10 hours, the ratio of gases H2:N2=3:1, process temperature 450 °C, 500 °C and 550 °C. The surface texture parameters were measured on the polished surface of the CoCrMo alloy at first,then on the polished surface after plasma nitridation process and finally on the polished surface of deposited coating. It has been demonstrated that deposition of the selected coatings on the nitride surface influences the surface textur
Czech name
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Czech description
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Publication year
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
ECS Transaction 15th ABAF BRNO 2014 Advanced Batteries, Accumulators and Fuel Cells
ISBN
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ISSN
1938-5862
e-ISSN
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Number of pages
5
Pages from-to
255-259
Publisher name
Electrochemical Society Inc.
Place of publication
Brno
Event location
Brno
Event date
Jan 1, 2014
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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