Matches in SemOpenAlex for { <https://semopenalex.org/work/W2094367660> ?p ?o ?g. }
Showing items 1 to 62 of
62
with 100 items per page.
- W2094367660 endingPage "315" @default.
- W2094367660 startingPage "309" @default.
- W2094367660 abstract "This study demonstrates that hydrolysis should be carried out in a step manner in gel synthesis. The key to the increase in the amount of water added is the control of the hydrolysis rate of Ti(OC4H9)4. The hydrolysis of Si(OC2H5)4 can be carried out at about 75°C. The amount of added water (γWI), which varied with TiO2 content (in mol%), was about 64–88% of the total amount of added water. The hydrolysis reaction should be performed at room temperature while Ti(OC4H9)4 is added. The total amount of added water (γW) is related to the amount of solvent (R). For example, if TiO2 is 40mol%, γW will vary from 3.2 to 8.0 when R varies from 0.8 to 2.0. The amount of added water was affected by the distribution of solvent in the metal alkoxides. The amount of added water can be increased when RSi(OC2H5)4 = 1, RTi(OC4H9)4 > 1. The rate of rise in temperature of the thermolysis of the dried gel should be less than 10°C per hour, and the heat treatment temperatyre is related to the TiO2 content (in mol%). Gel glasses without devitrification can only be obtained by thermolysis at 600°C from the gel with no less than 20 mol% TiO2." @default.
- W2094367660 created "2016-06-24" @default.
- W2094367660 creator A5011491641 @default.
- W2094367660 creator A5089742425 @default.
- W2094367660 date "1988-03-01" @default.
- W2094367660 modified "2023-09-27" @default.
- W2094367660 title "TiO2-SiO2 monolithic glass formation from sol-gel" @default.
- W2094367660 cites W2011485622 @default.
- W2094367660 cites W2072214857 @default.
- W2094367660 cites W2093557862 @default.
- W2094367660 doi "https://doi.org/10.1016/0022-3093(88)90038-5" @default.
- W2094367660 hasPublicationYear "1988" @default.
- W2094367660 type Work @default.
- W2094367660 sameAs 2094367660 @default.
- W2094367660 citedByCount "12" @default.
- W2094367660 countsByYear W20943676602018 @default.
- W2094367660 crossrefType "journal-article" @default.
- W2094367660 hasAuthorship W2094367660A5011491641 @default.
- W2094367660 hasAuthorship W2094367660A5089742425 @default.
- W2094367660 hasConcept C127413603 @default.
- W2094367660 hasConcept C160434732 @default.
- W2094367660 hasConcept C178790620 @default.
- W2094367660 hasConcept C185592680 @default.
- W2094367660 hasConcept C187320778 @default.
- W2094367660 hasConcept C203036418 @default.
- W2094367660 hasConcept C24939127 @default.
- W2094367660 hasConcept C2780471494 @default.
- W2094367660 hasConcept C43617362 @default.
- W2094367660 hasConcept C56707801 @default.
- W2094367660 hasConcept C94412978 @default.
- W2094367660 hasConceptScore W2094367660C127413603 @default.
- W2094367660 hasConceptScore W2094367660C160434732 @default.
- W2094367660 hasConceptScore W2094367660C178790620 @default.
- W2094367660 hasConceptScore W2094367660C185592680 @default.
- W2094367660 hasConceptScore W2094367660C187320778 @default.
- W2094367660 hasConceptScore W2094367660C203036418 @default.
- W2094367660 hasConceptScore W2094367660C24939127 @default.
- W2094367660 hasConceptScore W2094367660C2780471494 @default.
- W2094367660 hasConceptScore W2094367660C43617362 @default.
- W2094367660 hasConceptScore W2094367660C56707801 @default.
- W2094367660 hasConceptScore W2094367660C94412978 @default.
- W2094367660 hasIssue "1-3" @default.
- W2094367660 hasLocation W20943676601 @default.
- W2094367660 hasOpenAccess W2094367660 @default.
- W2094367660 hasPrimaryLocation W20943676601 @default.
- W2094367660 hasRelatedWork W1978469108 @default.
- W2094367660 hasRelatedWork W2007252038 @default.
- W2094367660 hasRelatedWork W2060456622 @default.
- W2094367660 hasRelatedWork W2074498368 @default.
- W2094367660 hasRelatedWork W2091536617 @default.
- W2094367660 hasRelatedWork W2095581038 @default.
- W2094367660 hasRelatedWork W2129077520 @default.
- W2094367660 hasRelatedWork W2326430580 @default.
- W2094367660 hasRelatedWork W2403182174 @default.
- W2094367660 hasRelatedWork W2950717927 @default.
- W2094367660 hasVolume "100" @default.
- W2094367660 isParatext "false" @default.
- W2094367660 isRetracted "false" @default.
- W2094367660 magId "2094367660" @default.
- W2094367660 workType "article" @default.