Full metadata record
DC Field | Value | Language |
---|---|---|
dc.citation.number | 19 | - |
dc.citation.startPage | 4354 | - |
dc.citation.title | MATERIALS | - |
dc.citation.volume | 13 | - |
dc.contributor.author | Choi, Sung | - |
dc.contributor.author | Pyo, Sukhoon | - |
dc.date.accessioned | 2023-12-21T16:48:44Z | - |
dc.date.available | 2023-12-21T16:48:44Z | - |
dc.date.created | 2020-11-18 | - |
dc.date.issued | 2020-10 | - |
dc.description.abstract | This experimental research investigated the applicability of the liquid crystal display (LCD) by-product of the refining process as a sustainable and alternative alkali activator for ground granulated blast-furnace slag (GGBFS) blended cement concrete. Three levels of binder replacement using the industrial by-product, and four water/binder ratios were considered in order to evaluate the effects of the replacement in fresh and hardened properties of the blended concrete. XRD and TG analyses confirmed that the by-product that contains abundant alkali compounds promotes the reactivity of GGBFS. The test results indicated that the incorporation of the by-product results in delayed setting and degraded workability due to the highly porous nature of the by-product, yet shows rapid early-age strength development of the blended concrete as conventional alkaline activators for GGBFS. These characteristics shed light on a simple yet effective and practical means of reusing the industrial by-product as an alternative alkaline activator. | - |
dc.identifier.bibliographicCitation | MATERIALS, v.13, no.19, pp.4354 | - |
dc.identifier.doi | 10.3390/ma13194354 | - |
dc.identifier.issn | 1996-1944 | - |
dc.identifier.scopusid | 2-s2.0-85093950382 | - |
dc.identifier.uri | https://scholarworks.unist.ac.kr/handle/201301/48777 | - |
dc.identifier.url | https://www.mdpi.com/1996-1944/13/19/4354 | - |
dc.identifier.wosid | 000586532500001 | - |
dc.language | 영어 | - |
dc.publisher | MDPI | - |
dc.title | Fresh and hardened properties of portland cement-slag concrete activated using the by-product of the liquid crystal display manufacturing process | - |
dc.type | Article | - |
dc.description.isOpenAccess | TRUE | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary | - |
dc.relation.journalResearchArea | Materials Science | - |
dc.type.docType | Article | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.subject.keywordAuthor | alternative alkali-activated material | - |
dc.subject.keywordAuthor | ground granulated blast-furnace slag | - |
dc.subject.keywordAuthor | strength development | - |
dc.subject.keywordAuthor | setting time | - |
dc.subject.keywordAuthor | workability | - |
dc.subject.keywordPlus | BLAST-FURNACE SLAG | - |
dc.subject.keywordPlus | THERMAL-DECOMPOSITION | - |
dc.subject.keywordPlus | MECHANICAL-PROPERTIES | - |
dc.subject.keywordPlus | WASTE GLASS | - |
dc.subject.keywordPlus | FLY-ASH | - |
dc.subject.keywordPlus | STRENGTH | - |
dc.subject.keywordPlus | WORKABILITY | - |
dc.subject.keywordPlus | CAO | - |
dc.subject.keywordPlus | GEOPOLYMER | - |
dc.subject.keywordPlus | MORTARS | - |
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