Investigation of microstructural development in mortars with recycled paper ash used as cement replacement, using NMR relaxometry

For the investigation of porous media with applications in the field of civil engineering on concrete and mortar, NMR technology is used, with emphasis on the sensitivity of 1H hydrogen protons to pore filling fluids. NMR technology was used to highlight the changes that replacing cement with recycl...

Full description

Saved in:
Bibliographic Details
Published in:IOP conference series. Materials Science and Engineering 2022-07, Vol.1251 (1), p.12007
Main Authors: Tintisan, M L, Siomin, A C, Moldovean, M, Zaharie, A M, Istoan, R, Jumate, E, Manea, D L, Fechete, R
Format: Article
Language:English
Subjects:
Ashes
Mechanical tests
Mortars (material)
NMR
Nuclear magnetic resonance
Porous media
Citations: Items that this one cites
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
cited_by
cites cdi_FETCH-LOGICAL-c2037-2cbe474234d8a784458d4ca8ff7ef3fac338b434dfa99c2097be52afeed5ef233
container_end_page
container_issue 1
container_start_page 12007
container_title IOP conference series. Materials Science and Engineering
container_volume 1251
creator Tintisan, M L
Siomin, A C
Moldovean, M
Zaharie, A M
Istoan, R
Jumate, E
Manea, D L
Fechete, R
description For the investigation of porous media with applications in the field of civil engineering on concrete and mortar, NMR technology is used, with emphasis on the sensitivity of 1H hydrogen protons to pore filling fluids. NMR technology was used to highlight the changes that replacing cement with recycled paper ash powder in mortar recipes brings at a molecular level. The samples are analyzed during 56 days, at predetermined deadlines depending on the evolution of cement compounds hydration. Ability of recycled paper ash to replace cement in its role as binder is analyzed and the results obtained from mechanical tests are correlated with the structure and volume of pores in the control samples. Mixture compositions and C–S–H characteristics are calculated based on NMR signal intensities and relaxation analysis.
doi_str_mv 10.1088/1757-899X/1251/1/012007
format article
fullrecord <record><control><sourceid>proquest_iop_j</sourceid><recordid>TN_cdi_proquest_journals_2701571389</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>2701571389</sourcerecordid><originalsourceid>FETCH-LOGICAL-c2037-2cbe474234d8a784458d4ca8ff7ef3fac338b434dfa99c2097be52afeed5ef233</originalsourceid><addsrcrecordid>eNqFkFtLxDAQhYsoeP0NBnwSrJs0qUkfZfEGXsAL-Bay6UQrbROTdnUf_eemVlYEwadM5pwzw3xJskvwIcFCTAjPeSqK4nFCspxMyASTDGO-kmwsldVlLch6shnCC8ZHnDG8kXxctHMIXfWkusq2yBrUVNrb0Pled71XNSphDrV1DbQdqlrUWN8pH9Bb1T0jD3qhayiRUw48UuEZ9SF-VUAavhIeXK3G-iBqVfuErq9uY7tW77aBzi-2kzWj6gA73-9W8nB6cj89Ty9vzi6mx5epzjDlaaZnwDjLKCuF4oKxXJRMK2EMB0ON0pSKGYuqUUURIwWfQZ4pA1DmYDJKt5K9ca7z9rWPN8sX2_s2rpQZxyTnhIoiuvjoGiAED0Y6XzXKLyTBcuAtB5JyoCoH3pLIkXdM7o_Jyrqf0Vd3J7990pUmeukf3v82fAKu8pOP</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>2701571389</pqid></control><display><type>article</type><title>Investigation of microstructural development in mortars with recycled paper ash used as cement replacement, using NMR relaxometry</title><source>Publicly Available Content Database</source><source>Free Full-Text Journals in Chemistry</source><creator>Tintisan, M L ; Siomin, A C ; Moldovean, M ; Zaharie, A M ; Istoan, R ; Jumate, E ; Manea, D L ; Fechete, R</creator><creatorcontrib>Tintisan, M L ; Siomin, A C ; Moldovean, M ; Zaharie, A M ; Istoan, R ; Jumate, E ; Manea, D L ; Fechete, R</creatorcontrib><description>For the investigation of porous media with applications in the field of civil engineering on concrete and mortar, NMR technology is used, with emphasis on the sensitivity of 1H hydrogen protons to pore filling fluids. NMR technology was used to highlight the changes that replacing cement with recycled paper ash powder in mortar recipes brings at a molecular level. The samples are analyzed during 56 days, at predetermined deadlines depending on the evolution of cement compounds hydration. Ability of recycled paper ash to replace cement in its role as binder is analyzed and the results obtained from mechanical tests are correlated with the structure and volume of pores in the control samples. Mixture compositions and C–S–H characteristics are calculated based on NMR signal intensities and relaxation analysis.</description><identifier>ISSN: 1757-8981</identifier><identifier>EISSN: 1757-899X</identifier><identifier>DOI: 10.1088/1757-899X/1251/1/012007</identifier><language>eng</language><publisher>Bristol: IOP Publishing</publisher><subject>Ashes ; Mechanical tests ; Mortars (material) ; NMR ; Nuclear magnetic resonance ; Porous media</subject><ispartof>IOP conference series. Materials Science and Engineering, 2022-07, Vol.1251 (1), p.12007</ispartof><rights>Published under licence by IOP Publishing Ltd</rights><rights>Published under licence by IOP Publishing Ltd. This work is published under http://creativecommons.org/licenses/by/3.0/ (the “License”). Notwithstanding the ProQuest Terms and Conditions, you may use this content in accordance with the terms of the License.</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><cites>FETCH-LOGICAL-c2037-2cbe474234d8a784458d4ca8ff7ef3fac338b434dfa99c2097be52afeed5ef233</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://www.proquest.com/docview/2701571389?pq-origsite=primo$$EHTML$$P50$$Gproquest$$Hfree_for_read</linktohtml><link.rule.ids>314,780,784,25753,27924,27925,37012,44590</link.rule.ids></links><search><creatorcontrib>Tintisan, M L</creatorcontrib><creatorcontrib>Siomin, A C</creatorcontrib><creatorcontrib>Moldovean, M</creatorcontrib><creatorcontrib>Zaharie, A M</creatorcontrib><creatorcontrib>Istoan, R</creatorcontrib><creatorcontrib>Jumate, E</creatorcontrib><creatorcontrib>Manea, D L</creatorcontrib><creatorcontrib>Fechete, R</creatorcontrib><title>Investigation of microstructural development in mortars with recycled paper ash used as cement replacement, using NMR relaxometry</title><title>IOP conference series. Materials Science and Engineering</title><addtitle>IOP Conf. Ser.: Mater. Sci. Eng</addtitle><description>For the investigation of porous media with applications in the field of civil engineering on concrete and mortar, NMR technology is used, with emphasis on the sensitivity of 1H hydrogen protons to pore filling fluids. NMR technology was used to highlight the changes that replacing cement with recycled paper ash powder in mortar recipes brings at a molecular level. The samples are analyzed during 56 days, at predetermined deadlines depending on the evolution of cement compounds hydration. Ability of recycled paper ash to replace cement in its role as binder is analyzed and the results obtained from mechanical tests are correlated with the structure and volume of pores in the control samples. Mixture compositions and C–S–H characteristics are calculated based on NMR signal intensities and relaxation analysis.</description><subject>Ashes</subject><subject>Mechanical tests</subject><subject>Mortars (material)</subject><subject>NMR</subject><subject>Nuclear magnetic resonance</subject><subject>Porous media</subject><issn>1757-8981</issn><issn>1757-899X</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2022</creationdate><recordtype>article</recordtype><sourceid>PIMPY</sourceid><recordid>eNqFkFtLxDAQhYsoeP0NBnwSrJs0qUkfZfEGXsAL-Bay6UQrbROTdnUf_eemVlYEwadM5pwzw3xJskvwIcFCTAjPeSqK4nFCspxMyASTDGO-kmwsldVlLch6shnCC8ZHnDG8kXxctHMIXfWkusq2yBrUVNrb0Pled71XNSphDrV1DbQdqlrUWN8pH9Bb1T0jD3qhayiRUw48UuEZ9SF-VUAavhIeXK3G-iBqVfuErq9uY7tW77aBzi-2kzWj6gA73-9W8nB6cj89Ty9vzi6mx5epzjDlaaZnwDjLKCuF4oKxXJRMK2EMB0ON0pSKGYuqUUURIwWfQZ4pA1DmYDJKt5K9ca7z9rWPN8sX2_s2rpQZxyTnhIoiuvjoGiAED0Y6XzXKLyTBcuAtB5JyoCoH3pLIkXdM7o_Jyrqf0Vd3J7990pUmeukf3v82fAKu8pOP</recordid><startdate>20220701</startdate><enddate>20220701</enddate><creator>Tintisan, M L</creator><creator>Siomin, A C</creator><creator>Moldovean, M</creator><creator>Zaharie, A M</creator><creator>Istoan, R</creator><creator>Jumate, E</creator><creator>Manea, D L</creator><creator>Fechete, R</creator><general>IOP Publishing</general><scope>O3W</scope><scope>TSCCA</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>8FE</scope><scope>8FG</scope><scope>ABJCF</scope><scope>ABUWG</scope><scope>AFKRA</scope><scope>AZQEC</scope><scope>BENPR</scope><scope>BGLVJ</scope><scope>CCPQU</scope><scope>D1I</scope><scope>DWQXO</scope><scope>HCIFZ</scope><scope>KB.</scope><scope>L6V</scope><scope>M7S</scope><scope>PDBOC</scope><scope>PIMPY</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PRINS</scope><scope>PTHSS</scope></search><sort><creationdate>20220701</creationdate><title>Investigation of microstructural development in mortars with recycled paper ash used as cement replacement, using NMR relaxometry</title><author>Tintisan, M L ; Siomin, A C ; Moldovean, M ; Zaharie, A M ; Istoan, R ; Jumate, E ; Manea, D L ; Fechete, R</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c2037-2cbe474234d8a784458d4ca8ff7ef3fac338b434dfa99c2097be52afeed5ef233</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2022</creationdate><topic>Ashes</topic><topic>Mechanical tests</topic><topic>Mortars (material)</topic><topic>NMR</topic><topic>Nuclear magnetic resonance</topic><topic>Porous media</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Tintisan, M L</creatorcontrib><creatorcontrib>Siomin, A C</creatorcontrib><creatorcontrib>Moldovean, M</creatorcontrib><creatorcontrib>Zaharie, A M</creatorcontrib><creatorcontrib>Istoan, R</creatorcontrib><creatorcontrib>Jumate, E</creatorcontrib><creatorcontrib>Manea, D L</creatorcontrib><creatorcontrib>Fechete, R</creatorcontrib><collection>Institute of Physics Open Access Journal Titles</collection><collection>IOPscience (Open Access)</collection><collection>CrossRef</collection><collection>ProQuest SciTech Collection</collection><collection>ProQuest Technology Collection</collection><collection>Materials Science &amp; Engineering Collection</collection><collection>ProQuest Central (Alumni Edition)</collection><collection>ProQuest Central UK/Ireland</collection><collection>ProQuest Central Essentials</collection><collection>ProQuest Central</collection><collection>Technology Collection</collection><collection>ProQuest One Community College</collection><collection>ProQuest Materials Science Collection</collection><collection>ProQuest Central Korea</collection><collection>SciTech Premium Collection</collection><collection>Materials Science Database</collection><collection>ProQuest Engineering Collection</collection><collection>Engineering Database</collection><collection>Materials Science Collection</collection><collection>Publicly Available Content Database</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><collection>ProQuest Central China</collection><collection>Engineering Collection</collection><jtitle>IOP conference series. Materials Science and Engineering</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Tintisan, M L</au><au>Siomin, A C</au><au>Moldovean, M</au><au>Zaharie, A M</au><au>Istoan, R</au><au>Jumate, E</au><au>Manea, D L</au><au>Fechete, R</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Investigation of microstructural development in mortars with recycled paper ash used as cement replacement, using NMR relaxometry</atitle><jtitle>IOP conference series. Materials Science and Engineering</jtitle><addtitle>IOP Conf. Ser.: Mater. Sci. Eng</addtitle><date>2022-07-01</date><risdate>2022</risdate><volume>1251</volume><issue>1</issue><spage>12007</spage><pages>12007-</pages><issn>1757-8981</issn><eissn>1757-899X</eissn><abstract>For the investigation of porous media with applications in the field of civil engineering on concrete and mortar, NMR technology is used, with emphasis on the sensitivity of 1H hydrogen protons to pore filling fluids. NMR technology was used to highlight the changes that replacing cement with recycled paper ash powder in mortar recipes brings at a molecular level. The samples are analyzed during 56 days, at predetermined deadlines depending on the evolution of cement compounds hydration. Ability of recycled paper ash to replace cement in its role as binder is analyzed and the results obtained from mechanical tests are correlated with the structure and volume of pores in the control samples. Mixture compositions and C–S–H characteristics are calculated based on NMR signal intensities and relaxation analysis.</abstract><cop>Bristol</cop><pub>IOP Publishing</pub><doi>10.1088/1757-899X/1251/1/012007</doi><tpages>10</tpages><oa>free_for_read</oa></addata></record>
fulltext fulltext
identifier ISSN: 1757-8981
ispartof IOP conference series. Materials Science and Engineering, 2022-07, Vol.1251 (1), p.12007
issn 1757-8981
1757-899X
language eng
recordid cdi_proquest_journals_2701571389
source Publicly Available Content Database; Free Full-Text Journals in Chemistry
subjects Ashes
Mechanical tests
Mortars (material)
NMR
Nuclear magnetic resonance
Porous media
title Investigation of microstructural development in mortars with recycled paper ash used as cement replacement, using NMR relaxometry
url http://sfxeu10.hosted.exlibrisgroup.com/loughborough?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-12-26T18%3A52%3A03IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_iop_j&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Investigation%20of%20microstructural%20development%20in%20mortars%20with%20recycled%20paper%20ash%20used%20as%20cement%20replacement,%20using%20NMR%20relaxometry&rft.jtitle=IOP%20conference%20series.%20Materials%20Science%20and%20Engineering&rft.au=Tintisan,%20M%20L&rft.date=2022-07-01&rft.volume=1251&rft.issue=1&rft.spage=12007&rft.pages=12007-&rft.issn=1757-8981&rft.eissn=1757-899X&rft_id=info:doi/10.1088/1757-899X/1251/1/012007&rft_dat=%3Cproquest_iop_j%3E2701571389%3C/proquest_iop_j%3E%3Cgrp_id%3Ecdi_FETCH-LOGICAL-c2037-2cbe474234d8a784458d4ca8ff7ef3fac338b434dfa99c2097be52afeed5ef233%3C/grp_id%3E%3Coa%3E%3C/oa%3E%3Curl%3E%3C/url%3E&rft_id=info:oai/&rft_pqid=2701571389&rft_id=info:pmid/&rfr_iscdi=true