{"id":"https://openalex.org/W2108282152","doi":"https://doi.org/10.1520/stp32737s","title":"Fracture Toughness of Polymer Concrete Materials Using Various Chevron-Notched Configurations","display_name":"Fracture Toughness of Polymer Concrete Materials Using Various Chevron-Notched Configurations","publication_year":1984,"publication_date":"1984-01-01","ids":{"openalex":"https://openalex.org/W2108282152","doi":"https://doi.org/10.1520/stp32737s","mag":"2108282152"},"language":"en","primary_location":{"id":"doi:10.1520/stp32737s","doi":"https://doi.org/10.1520/stp32737s","is_oa":false,"landing_page_url":"https://doi.org/10.1520/stp32737s","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Chevron-Notched Specimens: Testing and Stress Analysis","raw_type":"book-chapter"},"volume":{"id":"https://openalex.org/W2495133485","display_name":"Chevron-Notched Specimens: Testing and Stress Analysis"},"type":"book-chapter","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/A5083109817","display_name":"Ralph F. Jr. Krause","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I1321296531","display_name":"National Institute of Standards and Technology","ror":"https://ror.org/05xpvk416","country_code":"US","type":"government","lineage":["https://openalex.org/I1321296531","https://openalex.org/I1343035065"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"RF Krause","raw_affiliation_strings":["Center for Materials Science, National Bureau of Standards 1 Research chemist and physicist , respectively, Inorganic Materials Division, , Gaithersburg, Md.20899 "],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Center for Materials Science, National Bureau of Standards 1 Research chemist and physicist , respectively, Inorganic Materials Division, , Gaithersburg, Md.20899 ","institution_ids":["https://openalex.org/I1321296531"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5035458899","display_name":"Edwin R. Fuller","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I1321296531","display_name":"National Institute of Standards and Technology","ror":"https://ror.org/05xpvk416","country_code":"US","type":"government","lineage":["https://openalex.org/I1321296531","https://openalex.org/I1343035065"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"ER Fuller","raw_affiliation_strings":["Center for Materials Science, National Bureau of Standards 1 Research chemist and physicist , respectively, Inorganic Materials Division, , Gaithersburg, Md.20899 "],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Center for Materials Science, National Bureau of Standards 1 Research chemist and physicist , respectively, Inorganic Materials Division, , Gaithersburg, Md.20899 ","institution_ids":["https://openalex.org/I1321296531"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I1321296531"],"apc_list":null,"apc_paid":null,"fwci":2.8118,"has_fulltext":false,"cited_by_count":14,"citation_normalized_percentile":{"value":0.90793072,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":87,"max":95},"biblio":{"volume":null,"issue":null,"first_page":"309","last_page":"323"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10396","display_name":"Fatigue and fracture mechanics","score":0.8281000256538391,"subfield":{"id":"https://openalex.org/subfields/2211","display_name":"Mechanics of Materials"},"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/T10396","display_name":"Fatigue and fracture mechanics","score":0.8281000256538391,"subfield":{"id":"https://openalex.org/subfields/2211","display_name":"Mechanics of Materials"},"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/T10687","display_name":"Innovative concrete reinforcement materials","score":0.09480000287294388,"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/T11145","display_name":"Epoxy Resin Curing Processes","score":0.012799999676644802,"subfield":{"id":"https://openalex.org/subfields/2507","display_name":"Polymers and Plastics"},"field":{"id":"https://openalex.org/fields/25","display_name":"Materials Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/fracture-toughness","display_name":"fracture toughness","score":0.8889999985694885},{"id":"https://openalex.org/keywords/polymer-concrete","display_name":"polymer concrete","score":0.9810000061988831},{"id":"https://openalex.org/keywords/chevron-notch","display_name":"chevron notch","score":0.8820000290870667},{"id":"https://openalex.org/keywords/crack-geometry","display_name":"crack geometry","score":0.7450000047683716},{"id":"https://openalex.org/keywords/stress-intensity-factor","display_name":"stress intensity factor","score":0.6869999766349792},{"id":"https://openalex.org/keywords/compliance","display_name":"compliance","score":0.3400000035762787},{"id":"https://openalex.org/keywords/r-curve-behavior","display_name":"R-curve","score":0.6620000004768372},{"id":"https://openalex.org/keywords/acrylonitrile","display_name":"acrylonitrile","score":0.972000002861023},{"id":"https://openalex.org/keywords/quartz-sand","display_name":"quartz sand","score":0.531000018119812}],"concepts":[{"id":"https://openalex.org/C2780216701","wikidata":"https://www.wikidata.org/wiki/Q1642026","display_name":"Chevron (anatomy)","level":2,"score":0.8423454761505127},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.8222004175186157},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.6884894371032715},{"id":"https://openalex.org/C97549433","wikidata":"https://www.wikidata.org/wiki/Q911969","display_name":"Fracture toughness","level":2,"score":0.6405763626098633},{"id":"https://openalex.org/C99595764","wikidata":"https://www.wikidata.org/wiki/Q486802","display_name":"Toughness","level":2,"score":0.4558710753917694},{"id":"https://openalex.org/C66938386","wikidata":"https://www.wikidata.org/wiki/Q633538","display_name":"Structural engineering","level":1,"score":0.4294726252555847},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.11727935075759888},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.10140213370323181},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1520/stp32737s","doi":"https://doi.org/10.1520/stp32737s","is_oa":false,"landing_page_url":"https://doi.org/10.1520/stp32737s","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Chevron-Notched Specimens: Testing and Stress Analysis","raw_type":"book-chapter"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":15,"referenced_works":["https://openalex.org/W24759251","https://openalex.org/W162255630","https://openalex.org/W1530699031","https://openalex.org/W1577378287","https://openalex.org/W1976119749","https://openalex.org/W2002443912","https://openalex.org/W2004642166","https://openalex.org/W2007316490","https://openalex.org/W2012844982","https://openalex.org/W2013083332","https://openalex.org/W2020721192","https://openalex.org/W2036306561","https://openalex.org/W2089012771","https://openalex.org/W2166702251","https://openalex.org/W4300700197"],"related_works":["https://openalex.org/W2071947543","https://openalex.org/W1973674859","https://openalex.org/W953140824","https://openalex.org/W2069356638","https://openalex.org/W4375950527","https://openalex.org/W2175503387","https://openalex.org/W2327283520","https://openalex.org/W2318105534","https://openalex.org/W1120790713","https://openalex.org/W2165625392"],"abstract_inverted_index":{"The":[0,30,52,86],"fracture":[1,13,26,87,168,190],"toughness":[2,88,169,191],"of":[3,20,57,113,129,137,146,157,177,189,198],"two":[4],"similar":[5],"polymer":[6],"concrete":[7],"materials":[8,53],"was":[9,82,89,121],"determined":[10],"using":[11],"several":[12],"mechanics":[14],"configurations":[15,32,185],"to":[16,25,118,149],"show":[17],"any":[18,164],"influence":[19,165],"crack":[21,119,141,159,178],"geometry":[22],"on":[23,166],"resistance":[24,202],"in":[27,38,46,77,139,154],"these":[28,147,205],"materials.":[29,206],"testing":[31],"included":[33],"a":[34,39,105,151,187,199],"conventional":[35],"straight-through":[36,97],"notch":[37,98,107,126],"flexure":[40],"bar":[41],"and":[42,49,64,74,135],"various":[43,183],"chevron-notched":[44],"geometries":[45],"both":[47,125],"flexure-bar":[48],"short-rod":[50],"specimens.":[51],"were":[54,72,100,143],"polymerized":[55],"mixtures":[56],"monomers,":[58],"anhydrous":[59],"Type":[60],"III":[61],"portland":[62],"cement,":[63],"silica":[65],"sand.":[66],"In":[67,171],"one":[68],"composition":[69],"the":[70,78,96,111,114,122,140,155,158,167,174,182,196],"monomers":[71],"styrene":[73],"trimethylolpropane-trimethacrylate;":[75],"whereas,":[76],"other":[79],"composition,":[80],"acrylonitrile":[81],"added":[83],"as":[84],"well.":[85],"calculated":[90,175],"from":[91],"published":[92],"stress-intensity":[93],"coefficients":[94],"for":[95,102,124,180,204],"which":[99,192],"adapted":[101],"use":[103],"with":[104,116,195],"chevron":[106],"by":[108],"assuming":[109],"that":[110],"derivative":[112],"compliance":[115],"respect":[117],"length":[120],"same":[123],"types.":[127],"Effects":[128],"varying":[130],"chevronnotched":[131],"angle,":[132],"chevron-vertex":[133],"position,":[134],"width":[136,156],"specimen":[138,184],"plane":[142],"examined.":[144],"Variation":[145],"parameters":[148],"produce":[150],"wide":[152],"variation":[153],"front":[160],"shows":[161],"minor":[162],"if":[163],"measurements.":[170],"contrast,":[172],"however,":[173],"amount":[176],"extension":[179],"all":[181],"indicates":[186],"trend":[188],"is":[193],"consistent":[194],"concept":[197],"rising":[200],"crack-growth":[201],"curve":[203]},"counts_by_year":[{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":1},{"year":2012,"cited_by_count":2}],"updated_date":"2026-10-16T09:59:22.235173","created_date":"2016-06-24T00:00:00"}
