Matches in SemOpenAlex for { <https://semopenalex.org/work/W4301394857> ?p ?o ?g. }
- W4301394857 endingPage "144" @default.
- W4301394857 startingPage "128" @default.
- W4301394857 abstract "The purpose of the current study is to investigate the possibility of volcanic Tuff of Earth of Datça (ED) in Turkey to be used as an aluminosilicate source in the production of a geopolymer foam for thermal insulation. An extensive evaluation of the effects of fine sand-to-pozzolan and Al powder-to-pozzolan ratios on the physical, mechanical, and thermal properties and morphology (porosity, average and maximum pore diameter, pore size distribution) of the pores were carried out. The sodium silicate and potassium hydroxide (12.5 M) solutions with an activator ratio of 2.5 were used as alkali activators and Al powder was used as a foaming agent. Research results reveal that Earth of Datça is a suitable precursor for the production of a geopolymer foam. Fine sand and aluminum powder contents are key factors on optimum foam structure. Addition of finely ground silica sand ensured the volumetric stability of the binder and prevented the collapse after swelling of the binder. The optimum Al powder-to-pozzolan ratio was determined as 0.5 % because it gives higher physical, mechanical and thermal properties due to the more homogenous microstructure with finer pore size, narrower pore size distribution and lower degree of interconnectivity between the pores. Research results also show that natural volcanic Tuff of Datça Peninsula as aluminosilicate source gives promising results in the field of producing highly porous geopolymers with low thermal conductivity (0.087-0.134 W/mK), high porosity (72.3-82.6 %) and an acceptable compressive strength (0.40-2.09 MPa). This study contributes to the literature that Earth of Datça-based geopolymer foam may function well as an insulation material for building enclosure." @default.
- W4301394857 created "2022-10-05" @default.
- W4301394857 creator A5058871739 @default.
- W4301394857 creator A5091204173 @default.
- W4301394857 date "2022-09-30" @default.
- W4301394857 modified "2023-09-25" @default.
- W4301394857 title "Natural pozzolan-based green geopolymer foam for thermal insulation" @default.
- W4301394857 cites W1852093535 @default.
- W4301394857 cites W1977178469 @default.
- W4301394857 cites W2000319734 @default.
- W4301394857 cites W2005121401 @default.
- W4301394857 cites W2022922515 @default.
- W4301394857 cites W2026080641 @default.
- W4301394857 cites W2039139649 @default.
- W4301394857 cites W2045296341 @default.
- W4301394857 cites W2051086494 @default.
- W4301394857 cites W2065447720 @default.
- W4301394857 cites W2089136006 @default.
- W4301394857 cites W2108457805 @default.
- W4301394857 cites W2133490597 @default.
- W4301394857 cites W2170242247 @default.
- W4301394857 cites W2300509951 @default.
- W4301394857 cites W2302280533 @default.
- W4301394857 cites W2318420488 @default.
- W4301394857 cites W232676340 @default.
- W4301394857 cites W2333297004 @default.
- W4301394857 cites W2468539191 @default.
- W4301394857 cites W2503758582 @default.
- W4301394857 cites W2522881818 @default.
- W4301394857 cites W2531782947 @default.
- W4301394857 cites W2569322388 @default.
- W4301394857 cites W2581140098 @default.
- W4301394857 cites W2754132360 @default.
- W4301394857 cites W2760935855 @default.
- W4301394857 cites W2793275607 @default.
- W4301394857 cites W2800850510 @default.
- W4301394857 cites W2801734357 @default.
- W4301394857 cites W2804005144 @default.
- W4301394857 cites W280799825 @default.
- W4301394857 cites W2848995443 @default.
- W4301394857 cites W2887811557 @default.
- W4301394857 cites W2908413785 @default.
- W4301394857 cites W3000831841 @default.
- W4301394857 cites W3005329001 @default.
- W4301394857 cites W3097437221 @default.
- W4301394857 cites W3125468478 @default.
- W4301394857 cites W3164033602 @default.
- W4301394857 cites W3197402431 @default.
- W4301394857 cites W3198136859 @default.
- W4301394857 cites W631321264 @default.
- W4301394857 cites W914473375 @default.
- W4301394857 doi "https://doi.org/10.47481/jscmt.1142100" @default.
- W4301394857 hasPublicationYear "2022" @default.
- W4301394857 type Work @default.
- W4301394857 citedByCount "0" @default.
- W4301394857 crossrefType "journal-article" @default.
- W4301394857 hasAuthorship W4301394857A5058871739 @default.
- W4301394857 hasAuthorship W4301394857A5091204173 @default.
- W4301394857 hasBestOaLocation W43013948571 @default.
- W4301394857 hasConcept C127313418 @default.
- W4301394857 hasConcept C159985019 @default.
- W4301394857 hasConcept C161790260 @default.
- W4301394857 hasConcept C185592680 @default.
- W4301394857 hasConcept C192562407 @default.
- W4301394857 hasConcept C199289684 @default.
- W4301394857 hasConcept C2779227376 @default.
- W4301394857 hasConcept C2779947509 @default.
- W4301394857 hasConcept C2780021121 @default.
- W4301394857 hasConcept C2780837464 @default.
- W4301394857 hasConcept C30407753 @default.
- W4301394857 hasConcept C523993062 @default.
- W4301394857 hasConcept C55493867 @default.
- W4301394857 hasConcept C64839514 @default.
- W4301394857 hasConcept C6648577 @default.
- W4301394857 hasConcept C77835500 @default.
- W4301394857 hasConcept C85704489 @default.
- W4301394857 hasConceptScore W4301394857C127313418 @default.
- W4301394857 hasConceptScore W4301394857C159985019 @default.
- W4301394857 hasConceptScore W4301394857C161790260 @default.
- W4301394857 hasConceptScore W4301394857C185592680 @default.
- W4301394857 hasConceptScore W4301394857C192562407 @default.
- W4301394857 hasConceptScore W4301394857C199289684 @default.
- W4301394857 hasConceptScore W4301394857C2779227376 @default.
- W4301394857 hasConceptScore W4301394857C2779947509 @default.
- W4301394857 hasConceptScore W4301394857C2780021121 @default.
- W4301394857 hasConceptScore W4301394857C2780837464 @default.
- W4301394857 hasConceptScore W4301394857C30407753 @default.
- W4301394857 hasConceptScore W4301394857C523993062 @default.
- W4301394857 hasConceptScore W4301394857C55493867 @default.
- W4301394857 hasConceptScore W4301394857C64839514 @default.
- W4301394857 hasConceptScore W4301394857C6648577 @default.
- W4301394857 hasConceptScore W4301394857C77835500 @default.
- W4301394857 hasConceptScore W4301394857C85704489 @default.
- W4301394857 hasIssue "3" @default.
- W4301394857 hasLocation W43013948571 @default.
- W4301394857 hasLocation W43013948572 @default.
- W4301394857 hasOpenAccess W4301394857 @default.
- W4301394857 hasPrimaryLocation W43013948571 @default.