Results 111 to 120 of about 4,745,577 (253)
Polypropylene Microhardness Measurements
, 2014 1. Vypracování literární studie na dané téma. 2. Příprava zkušebních těles pro experimentální část. 3. Provedení experimentu. 4. Vyhodnocení naměřených výsledků.Bachelor work deals with the measurement of micro-hardness of the surface layer ...
Milde, Radoslav
core +1 more source
Impact of Laser Radiation on Microhardness of a Semiconductor
It was found that strongly absorbed Nd:YAG laser radiation leads to a non-monotonous dependence of microhardness of p- and n-type Si crystals on laser radiation.
Chiradze, Giorgi +3 more
core
Australian Endodontic Journal, EarlyView.ABSTRACT This systematic review following PRISMA guidelines evaluated the effects of endodontic chelators on free available chlorine (FAC) in sodium hypochlorite (NaOCl), with emphasis on the influence of concentration, contact time, temperature, and pH. Risk of bias was assessed using the Quality Assessment Tool for In Vitro Studies (QUIN).
Hinrich Meijer +3 more
wiley +1 more source
Impact Absorption on 3D Printed Mouthguard Material in Selected Printing Angulations
Dental Traumatology, EarlyView.ABSTRACT Background Sports‐related oral and craniofacial injuries are significant public health problems, and one‐third of these injuries result from sports activities. These injuries affect the quality of life and performance of athletes. Sports mouthguards are recommended to mitigate these injuries.
Siti Salwa Idris +6 more
wiley +1 more source
Journal of Applied Biomaterials & Functional MaterialsThe aim of the study is to evaluate the effect of fluoride varnishes on both the color stability and surface microhardness of different fluoride-releasing restorative materials exposed to beverages commonly consumed by children . This study was conducted
Mihriban Gökcek Taraç, Melek Çam
doaj +1 more source
European Journal of Dental Education, EarlyView.ABSTRACT Introduction The aim of this publication is to evaluate undergraduate dental students' perceptions of integrating preheated restorative composite resin (PRCR) into routine care for direct restorations and as a luting material for bonded partial restorations.
Philippe François +9 more
wiley +1 more source
SURFACE MICROHARDNESS AND ROUGHNESS PROPERTIES OF BIODENTINE
Atatürk Üniversitesi Diş Hekimliği Fakültesi Dergisi, 2020 Seyda ERSAHAN +6 more
openaire +2 more sources
Dental resin composites generate microparticles and impact on gingival keratinocytes—In vitro study
European Journal of Oral Sciences, EarlyView.Abstract Along with our increased understanding of the spread of microplastic pollution, the awareness of microparticle release from medical and dental materials has increased. Still, their effects on human health are largely unknown. As the use of resin composite materials in dentistry continues to increase, it is essential to understand the formation
Ella Pullinen +4 more
wiley +1 more source
Surface Roughness and Microhardness of Two Recent CAD/CAM-Materials After Storage [PDF]
, 2014 Objectives: To investigate surface roughness and microhardness of two recent resin-ceramic materials for computer-aided design/computer-aided manufacturing (CAD/CAM) after polishing with three polishing systems.
Diebold, Elisabeth +3 more
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European Journal of Oral Sciences, EarlyView.Abstract This in vitro study evaluated the efficacy of an experimental fluoridated varnish modified with graphene oxide (GO) nanoparticles in arresting initial caries lesion progression and promoting mineral recovery in demineralized bovine enamel.
Mariana Souza Rodrigues +5 more
wiley +1 more source