VSE knjižnice (vzajemna bibliografsko-kataložna baza podatkov COBIB.SI)
  • Different environmental conditions of dental alloys and their effects on the degradation [Elektronski vir]
    Močnik, Petra, 1985- ; Kosec, Tadeja
    In natural environment, such as saliva, dental alloys are exposed to pronounced corrosion process, especially when exposed to wear during orthodontic treatment. NiTi dental alloys are used in first ... stage of healing when movements are greater, while stainless steel (AISI 304) archwires are used in the later phases when the teeth movements are minimal. Tribocorrosion tests on two different dental wires - stainless steel and nickel titanium willbe performed in conditions similar to natural, coefficient of friction andchanges of open circuit potential will be monitored. Wear rate will be determined in order to describe the process during application. Different electrochemical properties will be studied in artificial saliva in the presence of fluoride and at lower pH. Metal releases in artificial saliva at different times of exposure and their increase during tribocorrosion process will be monitored by ICPMS analysis. The study aims at obtaining the information which processes affect medical treatment or/and are potentially dangerous for patientʼs health.
    Vir: Eurocorr 2015 [Elektronski vir] : earth, water, fire, corrosion happens everywhere (Str. 1)
    Vrsta gradiva - prispevek na konferenci ; neleposlovje za odrasle
    Leto - 2015
    Jezik - angleški
    COBISS.SI-ID - 2147943

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