Matches in SemOpenAlex for { <https://semopenalex.org/work/W2153579551> ?p ?o ?g. }
Showing items 1 to 90 of
90
with 100 items per page.
- W2153579551 endingPage "238" @default.
- W2153579551 startingPage "233" @default.
- W2153579551 abstract "Purpose : The aim of the present study was to determine whether an increased water content during thermal cycling of hot water‐treated acrylic was associated with a reduction in surface hardness and an increased opacity or whitening of the surface. Materials and Methods : Ten acrylic samples were treated with 30 soak cycles (cycle duration, 24 hours), using warm water (40°C) and an alkaline peroxide tablet (Efferdent ® control group); a further ten samples were treated with boiling water (100°C) and one Efferdent ® tablet (experimental group). Indentation hardness of the acrylic specimens was measured prior to and immediately following the completion of the warm and hot water treatments, using an automated micro‐indentation system. The hydrated acrylic specimens were then allowed to air dry at room temperature (20°C) and were weighed weekly until they had obtained a constant dry weight. The loss in weight of the acrylic specimens represented the maximum water absorption. Results : The hot water‐treated specimens were much whiter than the warm water‐treated specimens. The mean reduction in hardness ( H IT ) of the acrylic specimens following the treatment with hot water and alkaline peroxide tablet was 12.9%. Treatment with warm water and alkaline peroxide resulted in a slight increase in mean hardness (2.63%). There was a significant correlation between the water content of the acrylic specimens after treatment and the percentage of change in indentation hardness ( r = 0.495, p = 0.026). Conclusions : The hot water treatment of the acrylic was associated with a significant reduction in hardness. We attribute the whitening and reduction in the hardness of the hot water‐treated specimens to absorption of water and a disruption of the acrylic surface structure." @default.
- W2153579551 created "2016-06-24" @default.
- W2153579551 creator A5066650872 @default.
- W2153579551 creator A5074702141 @default.
- W2153579551 date "2005-12-01" @default.
- W2153579551 modified "2023-10-16" @default.
- W2153579551 title "The Effect of Water Absorption on Acrylic Surface Properties" @default.
- W2153579551 cites W1971043060 @default.
- W2153579551 cites W1987781737 @default.
- W2153579551 cites W1996486454 @default.
- W2153579551 cites W2001436837 @default.
- W2153579551 cites W2012206445 @default.
- W2153579551 cites W2017464532 @default.
- W2153579551 cites W2021261900 @default.
- W2153579551 cites W2026344580 @default.
- W2153579551 cites W2030030029 @default.
- W2153579551 cites W2034356403 @default.
- W2153579551 cites W2065332824 @default.
- W2153579551 cites W2094191739 @default.
- W2153579551 cites W2119352472 @default.
- W2153579551 cites W2148687480 @default.
- W2153579551 cites W2165681237 @default.
- W2153579551 cites W2165932034 @default.
- W2153579551 cites W4248053039 @default.
- W2153579551 doi "https://doi.org/10.1111/j.1532-849x.2005.00050.x" @default.
- W2153579551 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/16359479" @default.
- W2153579551 hasPublicationYear "2005" @default.
- W2153579551 type Work @default.
- W2153579551 sameAs 2153579551 @default.
- W2153579551 citedByCount "42" @default.
- W2153579551 countsByYear W21535795512012 @default.
- W2153579551 countsByYear W21535795512013 @default.
- W2153579551 countsByYear W21535795512014 @default.
- W2153579551 countsByYear W21535795512015 @default.
- W2153579551 countsByYear W21535795512016 @default.
- W2153579551 countsByYear W21535795512017 @default.
- W2153579551 countsByYear W21535795512018 @default.
- W2153579551 countsByYear W21535795512019 @default.
- W2153579551 countsByYear W21535795512020 @default.
- W2153579551 countsByYear W21535795512022 @default.
- W2153579551 countsByYear W21535795512023 @default.
- W2153579551 crossrefType "journal-article" @default.
- W2153579551 hasAuthorship W2153579551A5066650872 @default.
- W2153579551 hasAuthorship W2153579551A5074702141 @default.
- W2153579551 hasConcept C13965031 @default.
- W2153579551 hasConcept C140013486 @default.
- W2153579551 hasConcept C157777378 @default.
- W2153579551 hasConcept C159985019 @default.
- W2153579551 hasConcept C168314062 @default.
- W2153579551 hasConcept C178790620 @default.
- W2153579551 hasConcept C185592680 @default.
- W2153579551 hasConcept C192562407 @default.
- W2153579551 hasConcept C2780902562 @default.
- W2153579551 hasConcept C2781048764 @default.
- W2153579551 hasConcept C2781448156 @default.
- W2153579551 hasConcept C42698342 @default.
- W2153579551 hasConceptScore W2153579551C13965031 @default.
- W2153579551 hasConceptScore W2153579551C140013486 @default.
- W2153579551 hasConceptScore W2153579551C157777378 @default.
- W2153579551 hasConceptScore W2153579551C159985019 @default.
- W2153579551 hasConceptScore W2153579551C168314062 @default.
- W2153579551 hasConceptScore W2153579551C178790620 @default.
- W2153579551 hasConceptScore W2153579551C185592680 @default.
- W2153579551 hasConceptScore W2153579551C192562407 @default.
- W2153579551 hasConceptScore W2153579551C2780902562 @default.
- W2153579551 hasConceptScore W2153579551C2781048764 @default.
- W2153579551 hasConceptScore W2153579551C2781448156 @default.
- W2153579551 hasConceptScore W2153579551C42698342 @default.
- W2153579551 hasIssue "4" @default.
- W2153579551 hasLocation W21535795511 @default.
- W2153579551 hasLocation W21535795512 @default.
- W2153579551 hasOpenAccess W2153579551 @default.
- W2153579551 hasPrimaryLocation W21535795511 @default.
- W2153579551 hasRelatedWork W14512939 @default.
- W2153579551 hasRelatedWork W2004727624 @default.
- W2153579551 hasRelatedWork W2055373071 @default.
- W2153579551 hasRelatedWork W2089315086 @default.
- W2153579551 hasRelatedWork W2101384192 @default.
- W2153579551 hasRelatedWork W2348422654 @default.
- W2153579551 hasRelatedWork W2884788118 @default.
- W2153579551 hasRelatedWork W4377229973 @default.
- W2153579551 hasRelatedWork W7930635 @default.
- W2153579551 hasRelatedWork W802084460 @default.
- W2153579551 hasVolume "14" @default.
- W2153579551 isParatext "false" @default.
- W2153579551 isRetracted "false" @default.
- W2153579551 magId "2153579551" @default.
- W2153579551 workType "article" @default.