{"id":"https://openalex.org/W4220660636","doi":"https://doi.org/10.3390/ma15051969","title":"Factors Influencing the Properties of Extrusion-Based 3D-Printed Alkali-Activated Fly Ash-Slag Mortar","display_name":"Factors Influencing the Properties of Extrusion-Based 3D-Printed Alkali-Activated Fly Ash-Slag Mortar","publication_year":2022,"publication_date":"2022-03-07","ids":{"openalex":"https://openalex.org/W4220660636","doi":"https://doi.org/10.3390/ma15051969","pmid":"https://pubmed.ncbi.nlm.nih.gov/35269198"},"language":"en","primary_location":{"id":"doi:10.3390/ma15051969","is_oa":true,"landing_page_url":"https://doi.org/10.3390/ma15051969","pdf_url":"https://www.mdpi.com/1996-1944/15/5/1969/pdf?version=1646644267","source":{"id":"https://openalex.org/S18714766","display_name":"Materials","issn_l":"1996-1944","issn":["1996-1944"],"is_oa":true,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Materials","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj","pubmed"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/1996-1944/15/5/1969/pdf?version=1646644267","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5023471208","display_name":"Qiang Yuan","orcid":"https://orcid.org/0000-0003-4375-944X"},"institutions":[{"id":"https://openalex.org/I139660479","display_name":"Central South University","ror":"https://ror.org/00f1zfq44","country_code":"CN","type":"education","lineage":["https://openalex.org/I139660479"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qiang Yuan","raw_affiliation_strings":["National Engineering Research Center of High-Speed Railway Construction Technology, Changsha 410075, China","School of Civil Engineering, Central South University, Changsha 410075, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Engineering Research Center of High-Speed Railway Construction Technology, Changsha 410075, China","institution_ids":[]},{"raw_affiliation_string":"School of Civil Engineering, Central South University, Changsha 410075, China","institution_ids":["https://openalex.org/I139660479"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100748612","display_name":"Chao Gao","orcid":"https://orcid.org/0000-0002-3893-7224"},"institutions":[{"id":"https://openalex.org/I139660479","display_name":"Central South University","ror":"https://ror.org/00f1zfq44","country_code":"CN","type":"education","lineage":["https://openalex.org/I139660479"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chao Gao","raw_affiliation_strings":["National Engineering Research Center of High-Speed Railway Construction Technology, Changsha 410075, China","School of Civil Engineering, Central South University, Changsha 410075, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Engineering Research Center of High-Speed Railway Construction Technology, Changsha 410075, China","institution_ids":[]},{"raw_affiliation_string":"School of Civil Engineering, Central South University, Changsha 410075, China","institution_ids":["https://openalex.org/I139660479"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5081755685","display_name":"Tingjie Huang","orcid":"https://orcid.org/0000-0003-1023-6159"},"institutions":[{"id":"https://openalex.org/I139660479","display_name":"Central South University","ror":"https://ror.org/00f1zfq44","country_code":"CN","type":"education","lineage":["https://openalex.org/I139660479"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Tingjie Huang","raw_affiliation_strings":["National Engineering Research Center of High-Speed Railway Construction Technology, Changsha 410075, China","School of Civil Engineering, Central South University, Changsha 410075, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Engineering Research Center of High-Speed Railway Construction Technology, Changsha 410075, China","institution_ids":[]},{"raw_affiliation_string":"School of Civil Engineering, Central South University, Changsha 410075, China","institution_ids":["https://openalex.org/I139660479"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5081461140","display_name":"Shenghao Zuo","orcid":"https://orcid.org/0000-0002-2946-9967"},"institutions":[{"id":"https://openalex.org/I139660479","display_name":"Central South University","ror":"https://ror.org/00f1zfq44","country_code":"CN","type":"education","lineage":["https://openalex.org/I139660479"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shenghao Zuo","raw_affiliation_strings":["National Engineering Research Center of High-Speed Railway Construction Technology, Changsha 410075, China","School of Civil Engineering, Central South University, Changsha 410075, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Engineering Research Center of High-Speed Railway Construction Technology, Changsha 410075, China","institution_ids":[]},{"raw_affiliation_string":"School of Civil Engineering, Central South University, Changsha 410075, China","institution_ids":["https://openalex.org/I139660479"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5040912188","display_name":"Hao Yao","orcid":"https://orcid.org/0000-0003-0904-0466"},"institutions":[{"id":"https://openalex.org/I139660479","display_name":"Central South University","ror":"https://ror.org/00f1zfq44","country_code":"CN","type":"education","lineage":["https://openalex.org/I139660479"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hao Yao","raw_affiliation_strings":["School of Civil Engineering, Central South University, Changsha 410075, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Civil Engineering, Central South University, Changsha 410075, China","institution_ids":["https://openalex.org/I139660479"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100324026","display_name":"Kai Zhang","orcid":"https://orcid.org/0000-0003-0334-6616"},"institutions":[{"id":"https://openalex.org/I139660479","display_name":"Central South University","ror":"https://ror.org/00f1zfq44","country_code":"CN","type":"education","lineage":["https://openalex.org/I139660479"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Kai Zhang","raw_affiliation_strings":["School of Civil Engineering, Central South University, Changsha 410075, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Civil Engineering, Central South University, Changsha 410075, China","institution_ids":["https://openalex.org/I139660479"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5110847094","display_name":"Yanling Huang","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Yanling Huang","raw_affiliation_strings":["Fujian Strait Environmental Protection Group Co., Ltd., Fuzhou 350014, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Fujian Strait Environmental Protection Group Co., Ltd., Fuzhou 350014, China","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100375018","display_name":"Jing Liu","orcid":"https://orcid.org/0000-0002-5347-8281"},"institutions":[{"id":"https://openalex.org/I4210141966","display_name":"China Academy of Railway Sciences","ror":"https://ror.org/051wv2j09","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210141966"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Jing Liu","raw_affiliation_strings":["China Academy of Railway Sciences Railway Engineering Research Institute, Beijing 100081, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"China Academy of Railway Sciences Railway Engineering Research Institute, Beijing 100081, China","institution_ids":["https://openalex.org/I4210141966"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":8,"corresponding_author_ids":["https://openalex.org/A5081755685","https://openalex.org/A5100375018"],"corresponding_institution_ids":["https://openalex.org/I139660479","https://openalex.org/I4210141966"],"apc_list":{"value":2300,"currency":"CHF","value_usd":2490},"apc_paid":{"value":2300,"currency":"CHF","value_usd":2490},"fwci":2.1596,"has_fulltext":false,"cited_by_count":23,"citation_normalized_percentile":{"value":0.85776422,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":99},"biblio":{"volume":"15","issue":"5","first_page":"1969","last_page":"1969"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12190","display_name":"Innovations in Concrete and Construction Materials","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/2215","display_name":"Building and Construction"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T12190","display_name":"Innovations in Concrete and Construction Materials","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/2215","display_name":"Building and Construction"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10033","display_name":"Concrete and Cement Materials Research","score":0.9943000078201294,"subfield":{"id":"https://openalex.org/subfields/2205","display_name":"Civil and Structural Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10783","display_name":"Additive Manufacturing and 3D Printing Technologies","score":0.9883999824523926,"subfield":{"id":"https://openalex.org/subfields/2203","display_name":"Automotive Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/ground-granulated-blast-furnace-slag","display_name":"Ground granulated blast-furnace slag","score":0.8148518204689026},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.8084982633590698},{"id":"https://openalex.org/keywords/shrinkage","display_name":"Shrinkage","score":0.8066221475601196},{"id":"https://openalex.org/keywords/fly-ash","display_name":"Fly ash","score":0.7449985146522522},{"id":"https://openalex.org/keywords/cementitious","display_name":"Cementitious","score":0.6353139281272888},{"id":"https://openalex.org/keywords/mortar","display_name":"Mortar","score":0.6181203722953796},{"id":"https://openalex.org/keywords/composite-material","display_name":"Composite material","score":0.5710843801498413},{"id":"https://openalex.org/keywords/extrusion","display_name":"Extrusion","score":0.5398205518722534},{"id":"https://openalex.org/keywords/compressive-strength","display_name":"Compressive strength","score":0.49393922090530396},{"id":"https://openalex.org/keywords/sodium-silicate","display_name":"Sodium silicate","score":0.49139371514320374},{"id":"https://openalex.org/keywords/slag","display_name":"Slag (welding)","score":0.4585843086242676},{"id":"https://openalex.org/keywords/silicate","display_name":"Silicate","score":0.4240509271621704},{"id":"https://openalex.org/keywords/cement","display_name":"Cement","score":0.3941490352153778},{"id":"https://openalex.org/keywords/chemical-engineering","display_name":"Chemical engineering","score":0.0798744261264801}],"concepts":[{"id":"https://openalex.org/C33819350","wikidata":"https://www.wikidata.org/wiki/Q353009","display_name":"Ground granulated blast-furnace slag","level":3,"score":0.8148518204689026},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.8084982633590698},{"id":"https://openalex.org/C180145272","wikidata":"https://www.wikidata.org/wiki/Q7504144","display_name":"Shrinkage","level":2,"score":0.8066221475601196},{"id":"https://openalex.org/C87343466","wikidata":"https://www.wikidata.org/wiki/Q236139","display_name":"Fly ash","level":2,"score":0.7449985146522522},{"id":"https://openalex.org/C2779666059","wikidata":"https://www.wikidata.org/wiki/Q45190","display_name":"Cementitious","level":3,"score":0.6353139281272888},{"id":"https://openalex.org/C130767629","wikidata":"https://www.wikidata.org/wiki/Q7905205","display_name":"Mortar","level":2,"score":0.6181203722953796},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.5710843801498413},{"id":"https://openalex.org/C2778958987","wikidata":"https://www.wikidata.org/wiki/Q139143","display_name":"Extrusion","level":2,"score":0.5398205518722534},{"id":"https://openalex.org/C30407753","wikidata":"https://www.wikidata.org/wiki/Q186191","display_name":"Compressive strength","level":2,"score":0.49393922090530396},{"id":"https://openalex.org/C2779947509","wikidata":"https://www.wikidata.org/wiki/Q54910469","display_name":"Sodium silicate","level":2,"score":0.49139371514320374},{"id":"https://openalex.org/C159048435","wikidata":"https://www.wikidata.org/wiki/Q17105783","display_name":"Slag (welding)","level":2,"score":0.4585843086242676},{"id":"https://openalex.org/C2777335606","wikidata":"https://www.wikidata.org/wiki/Q7130787","display_name":"Silicate","level":2,"score":0.4240509271621704},{"id":"https://openalex.org/C523993062","wikidata":"https://www.wikidata.org/wiki/Q45190","display_name":"Cement","level":2,"score":0.3941490352153778},{"id":"https://openalex.org/C42360764","wikidata":"https://www.wikidata.org/wiki/Q83588","display_name":"Chemical engineering","level":1,"score":0.0798744261264801},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0}],"mesh":[],"locations_count":5,"locations":[{"id":"doi:10.3390/ma15051969","is_oa":true,"landing_page_url":"https://doi.org/10.3390/ma15051969","pdf_url":"https://www.mdpi.com/1996-1944/15/5/1969/pdf?version=1646644267","source":{"id":"https://openalex.org/S18714766","display_name":"Materials","issn_l":"1996-1944","issn":["1996-1944"],"is_oa":true,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Materials","raw_type":"journal-article"},{"id":"pmid:35269198","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/35269198","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Materials (Basel, Switzerland)","raw_type":null},{"id":"pmh:oai:doaj.org/article:a45a8255164c4f6c968a28b9ffab596e","is_oa":true,"landing_page_url":"https://doaj.org/article/a45a8255164c4f6c968a28b9ffab596e","pdf_url":null,"source":{"id":"https://openalex.org/S112646816","display_name":"SHILAP Revista de lepidopterolog\u00eda","issn_l":"0300-5267","issn":["0300-5267","2340-4078"],"is_oa":true,"is_in_doaj":true,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Materials, Vol 15, Iss 5, p 1969 (2022)","raw_type":"article"},{"id":"pmh:oai:mdpi.com:/1996-1944/15/5/1969/","is_oa":true,"landing_page_url":"https://dx.doi.org/10.3390/ma15051969","pdf_url":null,"source":{"id":"https://openalex.org/S4306400947","display_name":"MDPI (MDPI AG)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210097602","host_organization_name":"Multidisciplinary Digital Publishing Institute (Switzerland)","host_organization_lineage":["https://openalex.org/I4210097602"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Materials; Volume 15; Issue 5; Pages: 1969","raw_type":"Text"},{"id":"pmh:oai:pubmedcentral.nih.gov:8911952","is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/8911952","pdf_url":null,"source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Materials (Basel)","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.3390/ma15051969","is_oa":true,"landing_page_url":"https://doi.org/10.3390/ma15051969","pdf_url":"https://www.mdpi.com/1996-1944/15/5/1969/pdf?version=1646644267","source":{"id":"https://openalex.org/S18714766","display_name":"Materials","issn_l":"1996-1944","issn":["1996-1944"],"is_oa":true,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Materials","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G1210116696","display_name":null,"funder_award_id":"2020zzts617","funder_id":"https://openalex.org/F4320335888","funder_display_name":"Innovation-Driven Project of Central South University"},{"id":"https://openalex.org/G400893300","display_name":null,"funder_award_id":"51922109","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5450248848","display_name":null,"funder_award_id":"51778629","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G8038385756","display_name":null,"funder_award_id":"52108261","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320335888","display_name":"Innovation-Driven Project of Central South University","ror":null}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4220660636.pdf","grobid_xml":"https://content.openalex.org/works/W4220660636.grobid-xml"},"referenced_works_count":81,"referenced_works":["https://openalex.org/W1958153160","https://openalex.org/W1968841204","https://openalex.org/W1968939492","https://openalex.org/W1971818130","https://openalex.org/W2030488271","https://openalex.org/W2035156781","https://openalex.org/W2037038536","https://openalex.org/W2047273065","https://openalex.org/W2056397869","https://openalex.org/W2076298783","https://openalex.org/W2077131751","https://openalex.org/W2079579652","https://openalex.org/W2080859125","https://openalex.org/W2261104946","https://openalex.org/W2338005303","https://openalex.org/W2359678336","https://openalex.org/W2485826029","https://openalex.org/W2513844034","https://openalex.org/W2556446297","https://openalex.org/W2606387782","https://openalex.org/W2614324447","https://openalex.org/W2707966572","https://openalex.org/W2736408672","https://openalex.org/W2747237395","https://openalex.org/W2753170214","https://openalex.org/W2753713612","https://openalex.org/W2775294740","https://openalex.org/W2782817064","https://openalex.org/W2789280231","https://openalex.org/W2789395897","https://openalex.org/W2790480906","https://openalex.org/W2793435880","https://openalex.org/W2796304963","https://openalex.org/W2800427664","https://openalex.org/W2803383290","https://openalex.org/W2803548657","https://openalex.org/W2804244312","https://openalex.org/W2809828967","https://openalex.org/W2819385919","https://openalex.org/W2886568155","https://openalex.org/W2894235935","https://openalex.org/W2895360774","https://openalex.org/W2899509297","https://openalex.org/W2901033367","https://openalex.org/W2907375340","https://openalex.org/W2908468590","https://openalex.org/W2914168325","https://openalex.org/W2914442897","https://openalex.org/W2916091938","https://openalex.org/W2943955305","https://openalex.org/W2947719166","https://openalex.org/W2958637763","https://openalex.org/W2968099208","https://openalex.org/W2968817102","https://openalex.org/W2971631363","https://openalex.org/W2976847922","https://openalex.org/W2980699742","https://openalex.org/W3012411071","https://openalex.org/W3012977463","https://openalex.org/W3014618988","https://openalex.org/W3015427979","https://openalex.org/W3028308743","https://openalex.org/W3029717577","https://openalex.org/W3038194255","https://openalex.org/W3043607208","https://openalex.org/W3081050669","https://openalex.org/W3086779398","https://openalex.org/W3087442789","https://openalex.org/W3092167782","https://openalex.org/W3103934522","https://openalex.org/W3111932314","https://openalex.org/W3155711882","https://openalex.org/W3173553037","https://openalex.org/W3173690989","https://openalex.org/W3190464476","https://openalex.org/W3199700717","https://openalex.org/W3215476887","https://openalex.org/W4213022344","https://openalex.org/W6692875382","https://openalex.org/W6782881576","https://openalex.org/W6800933536"],"related_works":["https://openalex.org/W2368814061","https://openalex.org/W2023277228","https://openalex.org/W4390733366","https://openalex.org/W1998079547","https://openalex.org/W2789521980","https://openalex.org/W2768714544","https://openalex.org/W3013358591","https://openalex.org/W3119976625","https://openalex.org/W4304893636","https://openalex.org/W2321287801"],"abstract_inverted_index":{"The":[0,61],"mix":[1,22,162],"proportioning":[2],"of":[3,19,25,50,67,72,120,164,172],"extrusion-based":[4],"3D-printed":[5,26],"cementitious":[6],"material":[7],"should":[8],"balance":[9],"printability":[10,173],"and":[11,46,58,69,101,174],"hardened":[12,175],"properties.":[13,176],"This":[14],"paper":[15],"investigated":[16],"the":[17,33,51,65,70,78,82,94,98,103,108,123,129,141,161,170],"effects":[18],"three":[20],"key":[21],"proportion":[23,163],"parameters":[24],"alkali-activated":[27],"fly":[28,39],"ash/slag":[29],"(3D-AAFS)":[30],"mortar,":[31],"i.e.,":[32],"sand":[34],"to":[35,114,117,140,167],"binder":[36],"(s/b)":[37],"ratio,":[38,45,80,84],"ash/ground":[40],"granulated":[41],"blast-furnace":[42],"slag":[43],"(FA/GGBS)":[44],"silicate":[47,136],"modulus":[48,137],"(Ms)":[49],"activator,":[52],"on":[53],"extrudability,":[54],"buildability,":[55],"interlayer":[56,99,124,142],"strength,":[57,126,144],"drying":[59,104],"shrinkage.":[60,105],"results":[62],"showed":[63],"that":[64],"loss":[66],"extrudability":[68],"development":[71],"buildability":[73],"were":[74],"accelerated":[75],"by":[76,132],"increasing":[77,107],"s/b":[79,95],"decreasing":[81],"FA/GGBS":[83,109],"or":[85],"using":[86],"a":[87,118,152],"lower":[88],"Ms":[89],"activator.":[90],"A":[91,134],"rise":[92],"in":[93,122],"ratio":[96,111],"improved":[97],"strength":[100],"reduces":[102],"Although":[106],"mass":[110],"from":[112],"1":[113],"3":[115],"led":[116],"reduction":[119],"35%":[121],"bond":[125,143],"it":[127,146],"decreased":[128],"shrinkage":[130,148],"strain":[131],"half.":[133],"larger":[135],"was":[138,157],"beneficial":[139],"but":[145],"made":[147],"more":[149],"serious.":[150],"Moreover,":[151],"simple":[153],"centroid":[154],"design":[155],"method":[156],"developed":[158],"for":[159],"optimizing":[160],"3D-AAFS":[165],"mortar":[166],"simultaneously":[168],"meet":[169],"requirements":[171]},"counts_by_year":[{"year":2026,"cited_by_count":3},{"year":2025,"cited_by_count":6},{"year":2024,"cited_by_count":7},{"year":2023,"cited_by_count":5},{"year":2022,"cited_by_count":2}],"updated_date":"2026-04-29T09:16:38.111599","created_date":"2025-10-10T00:00:00"}
