Assessing degradation of composite resin cements during artificial aging by Martens hardness
نویسندگان
چکیده
منابع مشابه
Assessing degradation of composite resin cements during artificial aging by Martens hardness
BACKGROUND Aim of the study was to verify the efficiency of Martens hardness measurements in detecting the degradation of composite resin cements during artificial aging. METHODS Four cements were used: Variolink II (VL2), RelyX Unicem 2 Automix (RUN), PermaFlo DC (PDC), and DuoCem (DCM). Specimens for Martens hardness measurements were light-cured and stored in water at 37 °C for 1 day to al...
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ژورنال
عنوان ژورنال: Head & Face Medicine
سال: 2017
ISSN: 1746-160X
DOI: 10.1186/s13005-017-0142-4