{"id":"https://openalex.org/W1997145451","doi":"https://doi.org/10.1016/j.cemconcomp.2009.11.003","title":"Compressive strength and microstructural characteristics of class C fly ash geopolymer","display_name":"Compressive strength and microstructural characteristics of class C fly ash geopolymer","publication_year":2009,"publication_date":"2009-11-12","ids":{"openalex":"https://openalex.org/W1997145451","doi":"https://doi.org/10.1016/j.cemconcomp.2009.11.003","mag":"1997145451"},"language":"en","primary_location":{"id":"doi:10.1016/j.cemconcomp.2009.11.003","doi":"https://doi.org/10.1016/j.cemconcomp.2009.11.003","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.cemconcomp.2009.11.003","pdf_url":null,"source":{"id":"https://openalex.org/S123887920","display_name":"Cement and Concrete Composites","issn_l":"0958-9465","issn":["0958-9465","1873-393X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-class-a","anvur-scientific","cwts-core","dongbi-a","jufo-3","norway-1","poland-200","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Cement and Concrete Composites","raw_type":"journal-article"},"parent_works":[],"lineage":["https://openalex.org/W1997145451"],"child_works_count":0,"type":"article","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5101858971","display_name":"Xiaolu Guo","orcid":"https://orcid.org/0000-0003-1395-5802","observed_orcids":["https://orcid.org/0000-0003-1395-5802"]},"institutions":[{"id":"https://openalex.org/I116953780","display_name":"Tongji University","ror":"https://ror.org/03rc6as71","country_code":"CN","type":"education","lineage":["https://openalex.org/I116953780"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaolu Guo","raw_affiliation_strings":["Key Laboratory of Advanced Civil Engineering Materials, Tongji University, Ministry of Education, 1239 Siping Road, Shanghai 200092, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Key Laboratory of Advanced Civil Engineering Materials, Tongji University, Ministry of Education, 1239 Siping Road, Shanghai 200092, China","institution_ids":["https://openalex.org/I116953780"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5111633303","display_name":"Huisheng Shi","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I116953780","display_name":"Tongji University","ror":"https://ror.org/03rc6as71","country_code":"CN","type":"education","lineage":["https://openalex.org/I116953780"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Huisheng Shi","raw_affiliation_strings":["Key Laboratory of Advanced Civil Engineering Materials, Tongji University, Ministry of Education, 1239 Siping Road, Shanghai 200092, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Key Laboratory of Advanced Civil Engineering Materials, Tongji University, Ministry of Education, 1239 Siping Road, Shanghai 200092, China","institution_ids":["https://openalex.org/I116953780"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5082889655","display_name":"Warren Albert Dick","orcid":"https://orcid.org/0000-0003-1226-5164","observed_orcids":["https://orcid.org/0000-0003-1226-5164"]},"institutions":[{"id":"https://openalex.org/I52357470","display_name":"The Ohio State University","ror":"https://ror.org/00rs6vg23","country_code":"US","type":"education","lineage":["https://openalex.org/I52357470"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Warren A. Dick","raw_affiliation_strings":["School of Environment and Natural Resources, The Ohio State University, 1680 Madison Avenue, Wooster, OH 44691-4096, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Environment and Natural Resources, The Ohio State University, 1680 Madison Avenue, Wooster, OH 44691-4096, USA","institution_ids":["https://openalex.org/I52357470"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5111633303"],"corresponding_institution_ids":["https://openalex.org/I116953780"],"apc_list":{"value":5120,"currency":"USD","value_usd":5120},"apc_paid":null,"fwci":45.4615,"has_fulltext":false,"cited_by_count":835,"citation_normalized_percentile":{"value":0.99943783,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":99,"max":100},"biblio":{"volume":"32","issue":"2","first_page":"142","last_page":"147"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10033","display_name":"Concrete and Cement Materials Research","score":0.9990000128746033,"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"}},"topics":[{"id":"https://openalex.org/T10033","display_name":"Concrete and Cement Materials Research","score":0.9990000128746033,"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/T10353","display_name":"Zeolite Catalysis and Synthesis","score":9.999999747378752e-05,"subfield":{"id":"https://openalex.org/subfields/1604","display_name":"Inorganic Chemistry"},"field":{"id":"https://openalex.org/fields/16","display_name":"Chemistry"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11375","display_name":"Geotechnical Engineering and Soil Stabilization","score":9.999999747378752e-05,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/class-c-fly-ash","display_name":"Class C fly ash","score":0.9200000166893005},{"id":"https://openalex.org/keywords/geopolymer","display_name":"geopolymer","score":0.9399999976158142},{"id":"https://openalex.org/keywords/compressive-strength","display_name":"compressive strength","score":0.9679999947547913},{"id":"https://openalex.org/keywords/microstructure","display_name":"microstructure","score":0.7059999704360962},{"id":"https://openalex.org/keywords/sodium-hydroxide","display_name":"sodium hydroxide","score":0.7300000190734863},{"id":"https://openalex.org/keywords/sodium-silicate","display_name":"sodium silicate","score":0.9380000233650208},{"id":"https://openalex.org/keywords/sio2-na2o-molar-ratio","display_name":"SiO2/Na2O molar ratio","score":0.972000002861023},{"id":"https://openalex.org/keywords/calcium-silicate-hydrate","display_name":"calcium silicate hydrate","score":0.7480000257492065},{"id":"https://openalex.org/keywords/gismondine","display_name":"gismondine","score":0.8650000095367432},{"id":"https://openalex.org/keywords/zeolites","display_name":"zeolites","score":0.9210000038146973},{"id":"https://openalex.org/keywords/thermal-curing","display_name":"thermal curing","score":0.3970000147819519}],"concepts":[{"id":"https://openalex.org/C2780837464","wikidata":"https://www.wikidata.org/wiki/Q26462","display_name":"Geopolymer","level":3,"score":0.8024601936340332},{"id":"https://openalex.org/C30407753","wikidata":"https://www.wikidata.org/wiki/Q186191","display_name":"Compressive strength","level":2,"score":0.7426432371139526},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.7312113642692566},{"id":"https://openalex.org/C87343466","wikidata":"https://www.wikidata.org/wiki/Q236139","display_name":"Fly ash","level":2,"score":0.6802356839179993},{"id":"https://openalex.org/C2779947509","wikidata":"https://www.wikidata.org/wiki/Q54910469","display_name":"Sodium silicate","level":2,"score":0.6498898267745972},{"id":"https://openalex.org/C2778562268","wikidata":"https://www.wikidata.org/wiki/Q102769","display_name":"Sodium hydroxide","level":2,"score":0.6002311706542969},{"id":"https://openalex.org/C132976073","wikidata":"https://www.wikidata.org/wiki/Q2991861","display_name":"Curing (chemistry)","level":2,"score":0.538569450378418},{"id":"https://openalex.org/C160892712","wikidata":"https://www.wikidata.org/wiki/Q901559","display_name":"Fourier transform infrared spectroscopy","level":2,"score":0.4978952407836914},{"id":"https://openalex.org/C2779850335","wikidata":"https://www.wikidata.org/wiki/Q3791889","display_name":"Calcium silicate hydrate","level":3,"score":0.4822186231613159},{"id":"https://openalex.org/C198091228","wikidata":"https://www.wikidata.org/wiki/Q19557","display_name":"Alkali metal","level":2,"score":0.4663144052028656},{"id":"https://openalex.org/C13965031","wikidata":"https://www.wikidata.org/wiki/Q243545","display_name":"Nuclear chemistry","level":1,"score":0.45006856322288513},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.3500422239303589},{"id":"https://openalex.org/C199289684","wikidata":"https://www.wikidata.org/wiki/Q83353","display_name":"Mineralogy","level":1,"score":0.33897683024406433},{"id":"https://openalex.org/C42360764","wikidata":"https://www.wikidata.org/wiki/Q83588","display_name":"Chemical engineering","level":1,"score":0.3298030495643616},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.2010616958141327},{"id":"https://openalex.org/C523993062","wikidata":"https://www.wikidata.org/wiki/Q45190","display_name":"Cement","level":2,"score":0.1574949026107788},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.10482823848724365},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/j.cemconcomp.2009.11.003","doi":"https://doi.org/10.1016/j.cemconcomp.2009.11.003","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.cemconcomp.2009.11.003","pdf_url":null,"source":{"id":"https://openalex.org/S123887920","display_name":"Cement and Concrete Composites","issn_l":"0958-9465","issn":["0958-9465","1873-393X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-class-a","anvur-scientific","cwts-core","dongbi-a","jufo-3","norway-1","poland-200","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Cement and Concrete Composites","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320309374","display_name":"Ohio State University","ror":"https://ror.org/00rs6vg23"},{"id":"https://openalex.org/F4320322725","display_name":"China Scholarship Council","ror":"https://ror.org/04atp4p48"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":15,"referenced_works":["https://openalex.org/W1973620115","https://openalex.org/W1992469583","https://openalex.org/W2021992785","https://openalex.org/W2023181295","https://openalex.org/W2033157122","https://openalex.org/W2043054070","https://openalex.org/W2054893969","https://openalex.org/W2056713636","https://openalex.org/W2059021626","https://openalex.org/W2071519482","https://openalex.org/W2092130262","https://openalex.org/W2092590736","https://openalex.org/W2109369108","https://openalex.org/W2117475904","https://openalex.org/W2170242247"],"related_works":["https://openalex.org/W2043790512","https://openalex.org/W2045483179","https://openalex.org/W2248444227","https://openalex.org/W3131200833","https://openalex.org/W2423693872","https://openalex.org/W2371028628","https://openalex.org/W2913373383","https://openalex.org/W2092468521","https://openalex.org/W4366346102"],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":52},{"year":2025,"cited_by_count":58},{"year":2024,"cited_by_count":71},{"year":2023,"cited_by_count":70},{"year":2022,"cited_by_count":89},{"year":2021,"cited_by_count":75},{"year":2020,"cited_by_count":76},{"year":2019,"cited_by_count":69},{"year":2018,"cited_by_count":53},{"year":2017,"cited_by_count":36},{"year":2016,"cited_by_count":39},{"year":2015,"cited_by_count":42},{"year":2014,"cited_by_count":33},{"year":2013,"cited_by_count":29},{"year":2012,"cited_by_count":28}],"updated_date":"2026-11-14T11:04:58.165337","created_date":"2016-06-24T00:00:00"}