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dc.contributor.authorDong, Z
dc.contributor.authorBouaissi, A
dc.contributor.authorWang, X
dc.contributor.authorHuang, Y
dc.contributor.authorLi, Long-yuan
dc.contributor.authorAbdullah, MMAB
dc.contributor.authorRamasamy, S
dc.date.accessioned2019-08-23T14:58:12Z
dc.date.available2019-08-23T14:58:12Z
dc.date.issued2019-08-23
dc.identifier.issn1438-1656
dc.identifier.issn1527-2648
dc.identifier.otheradem.201900621
dc.identifier.urihttp://hdl.handle.net/10026.1/14814
dc.description.abstract

<jats:sec><jats:label /><jats:p>Reducing the emission of CO<jats:sub>2</jats:sub> into the atmosphere is a challenge due to rapid industrial development, particularly in developing countries. Ordinary Portland cement (OPC) is the second‐most‐consumed material just after water. It is estimated that the production of one ton OPC generates ≈0.87 ton CO<jats:sub>2</jats:sub>. Geopolymers are considered as the sustainable materials that possess similar or even better mechanical properties than OPC. Geopolymers are made from by‐products such as fly ash, furnace slag, and China clay. This article reports an experimental study on the dynamic mechanical behaviors of fly ash–ground‐granulated blast‐furnace slag–high‐magnesium nickel slag (FA–GGBS–HMNS)‐based geopolymers when subjected to impact loading. The impact tests are performed using a split‐Hopkinson pressure bar device. The test results show that both the dynamic compressive strength and ultimate strain of the FA–GGBS–HMNS‐based geopolymer paste increase with increased strain rate. The failure modes are also found to be different in the specimens under different impact speeds.</jats:p></jats:sec>

dc.format.extent1900621-1900621
dc.languageen
dc.language.isoen
dc.publisherWiley
dc.subjectgeopolymers
dc.subjectimpact
dc.subjectsplit-Hopkinson pressure bar
dc.subjectstrain rates
dc.subjectstress-strain equation
dc.titleDynamic Behaviors of FA‐GGBS‐HMNS Based Geopolymer Paste When Subjected to Impact Compressive Loadings
dc.typejournal-article
dc.typeJournal Article
plymouth.author-urlhttps://www.webofscience.com/api/gateway?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000486094700001&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=11bb513d99f797142bcfeffcc58ea008
plymouth.issue11
plymouth.volume21
plymouth.publication-statusPublished
plymouth.journalAdvanced Engineering Materials
dc.identifier.doi10.1002/adem.201900621
plymouth.organisational-group/Plymouth
plymouth.organisational-group/Plymouth/Faculty of Science and Engineering
plymouth.organisational-group/Plymouth/Faculty of Science and Engineering/School of Engineering, Computing and Mathematics
plymouth.organisational-group/Plymouth/REF 2021 Researchers by UoA
plymouth.organisational-group/Plymouth/REF 2021 Researchers by UoA/UoA12 Engineering
plymouth.organisational-group/Plymouth/Research Groups
plymouth.organisational-group/Plymouth/Research Groups/Marine Institute
plymouth.organisational-group/Plymouth/Users by role
plymouth.organisational-group/Plymouth/Users by role/Academics
dcterms.dateAccepted2019-07-29
dc.rights.embargodate2020-8-22
dc.identifier.eissn1527-2648
dc.rights.embargoperiodNot known
rioxxterms.funderEuropean Commission
rioxxterms.identifier.projectPartnership for Research in Geopolymer Concretes
rioxxterms.versionofrecord10.1002/adem.201900621
rioxxterms.licenseref.urihttp://www.rioxx.net/licenses/all-rights-reserved
rioxxterms.licenseref.startdate2019-08-23
rioxxterms.typeJournal Article/Review
plymouth.funderPartnership for Research in Geopolymer Concretes::European Commission


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