Matches in SemOpenAlex for { <https://semopenalex.org/work/W3204707992> ?p ?o ?g. }
- W3204707992 endingPage "5859" @default.
- W3204707992 startingPage "5859" @default.
- W3204707992 abstract "The reactivity of supplementary cementitious materials (SCMs) is a key issue in the sustainability of cement-based materials. In this study, the effect of drying with isopropanol and acetone as well as the interpretation of thermogravimetric data on the results of an R3 test for evaluation of the SCM pozzolanic reaction were investigated. R3 samples consisting of calcium hydroxide, potassium hydroxide, potassium sulphate, water, and SCM were prepared. Besides silica fume, three different types of calcined clays were investigated as SCMs. These were a relatively pure metakaolin, a quartz-rich metakaolin, and a mixed calcined clay, where the amount of other types of clays was two times higher than the kaolinite content. Thermogravimetric analysis (TGA) was carried out on seven-day-old samples dried with isopropanol and acetone to stop the reaction processes. Additional calorimetric measurement of the R3 samples was carried out for evaluation of the reaction kinetics. Results show that drying with isopropanol is more suitable for analysis of R3 samples compared to acetone. The use of acetone results in increased carbonation and TGA mass losses until 40 (isothermal drying for 30 min) and 105 °C (ramp heating), indicating that parts of the acetone remain in the sample, causing problems in the interpretation of TGA data. A mass balance approach was proposed to calculate calcium hydroxide consumption from TGA data, while also considering the amount of carbonates in the sample and TGA data corrections of original SCMs. With this approach, an improvement of the linear correlation of TGA results and heat release from calorimetric measurement was achieved." @default.
- W3204707992 created "2021-10-11" @default.
- W3204707992 creator A5055464746 @default.
- W3204707992 creator A5068799106 @default.
- W3204707992 creator A5091389687 @default.
- W3204707992 date "2021-10-07" @default.
- W3204707992 modified "2023-10-15" @default.
- W3204707992 title "A Mass Balance Approach for Thermogravimetric Analysis in Pozzolanic Reactivity R3 Test and Effect of Drying Methods" @default.
- W3204707992 cites W1972463965 @default.
- W3204707992 cites W1974144787 @default.
- W3204707992 cites W1974645242 @default.
- W3204707992 cites W1976742163 @default.
- W3204707992 cites W1983764778 @default.
- W3204707992 cites W1992693168 @default.
- W3204707992 cites W2037038536 @default.
- W3204707992 cites W2037580658 @default.
- W3204707992 cites W2058040830 @default.
- W3204707992 cites W2063664650 @default.
- W3204707992 cites W2079712879 @default.
- W3204707992 cites W2133218448 @default.
- W3204707992 cites W2319771057 @default.
- W3204707992 cites W2324424583 @default.
- W3204707992 cites W2495555769 @default.
- W3204707992 cites W2616813813 @default.
- W3204707992 cites W2734802504 @default.
- W3204707992 cites W2765092175 @default.
- W3204707992 cites W2886477787 @default.
- W3204707992 cites W2898704257 @default.
- W3204707992 cites W2904896061 @default.
- W3204707992 cites W3004788868 @default.
- W3204707992 cites W3015317263 @default.
- W3204707992 cites W3115964332 @default.
- W3204707992 cites W3144975973 @default.
- W3204707992 cites W4241208570 @default.
- W3204707992 doi "https://doi.org/10.3390/ma14195859" @default.
- W3204707992 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/8510470" @default.
- W3204707992 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/34640256" @default.
- W3204707992 hasPublicationYear "2021" @default.
- W3204707992 type Work @default.
- W3204707992 sameAs 3204707992 @default.
- W3204707992 citedByCount "9" @default.
- W3204707992 countsByYear W32047079922022 @default.
- W3204707992 countsByYear W32047079922023 @default.
- W3204707992 crossrefType "journal-article" @default.
- W3204707992 hasAuthorship W3204707992A5055464746 @default.
- W3204707992 hasAuthorship W3204707992A5068799106 @default.
- W3204707992 hasAuthorship W3204707992A5091389687 @default.
- W3204707992 hasBestOaLocation W32047079921 @default.
- W3204707992 hasConcept C120809312 @default.
- W3204707992 hasConcept C126292034 @default.
- W3204707992 hasConcept C127413603 @default.
- W3204707992 hasConcept C159985019 @default.
- W3204707992 hasConcept C161790260 @default.
- W3204707992 hasConcept C178790620 @default.
- W3204707992 hasConcept C185592680 @default.
- W3204707992 hasConcept C191897082 @default.
- W3204707992 hasConcept C192562407 @default.
- W3204707992 hasConcept C2779439175 @default.
- W3204707992 hasConcept C2779666059 @default.
- W3204707992 hasConcept C2780021121 @default.
- W3204707992 hasConcept C42360764 @default.
- W3204707992 hasConcept C523993062 @default.
- W3204707992 hasConcept C60100273 @default.
- W3204707992 hasConcept C7082614 @default.
- W3204707992 hasConcept C77835500 @default.
- W3204707992 hasConceptScore W3204707992C120809312 @default.
- W3204707992 hasConceptScore W3204707992C126292034 @default.
- W3204707992 hasConceptScore W3204707992C127413603 @default.
- W3204707992 hasConceptScore W3204707992C159985019 @default.
- W3204707992 hasConceptScore W3204707992C161790260 @default.
- W3204707992 hasConceptScore W3204707992C178790620 @default.
- W3204707992 hasConceptScore W3204707992C185592680 @default.
- W3204707992 hasConceptScore W3204707992C191897082 @default.
- W3204707992 hasConceptScore W3204707992C192562407 @default.
- W3204707992 hasConceptScore W3204707992C2779439175 @default.
- W3204707992 hasConceptScore W3204707992C2779666059 @default.
- W3204707992 hasConceptScore W3204707992C2780021121 @default.
- W3204707992 hasConceptScore W3204707992C42360764 @default.
- W3204707992 hasConceptScore W3204707992C523993062 @default.
- W3204707992 hasConceptScore W3204707992C60100273 @default.
- W3204707992 hasConceptScore W3204707992C7082614 @default.
- W3204707992 hasConceptScore W3204707992C77835500 @default.
- W3204707992 hasFunder F4320320879 @default.
- W3204707992 hasIssue "19" @default.
- W3204707992 hasLocation W32047079921 @default.
- W3204707992 hasLocation W32047079922 @default.
- W3204707992 hasLocation W32047079923 @default.
- W3204707992 hasOpenAccess W3204707992 @default.
- W3204707992 hasPrimaryLocation W32047079921 @default.
- W3204707992 hasRelatedWork W2020845713 @default.
- W3204707992 hasRelatedWork W2081252340 @default.
- W3204707992 hasRelatedWork W2382150635 @default.
- W3204707992 hasRelatedWork W2530597000 @default.
- W3204707992 hasRelatedWork W2547707148 @default.
- W3204707992 hasRelatedWork W2608808265 @default.
- W3204707992 hasRelatedWork W2992530719 @default.
- W3204707992 hasRelatedWork W3048848092 @default.
- W3204707992 hasRelatedWork W3133544022 @default.