{"id":"https://openalex.org/W2099930141","doi":"https://doi.org/10.1177/00220345780570111101","title":"Color Stability of Restorative Resins Under Accelerated Aging","display_name":"Color Stability of Restorative Resins Under Accelerated Aging","publication_year":1978,"publication_date":"1978-11-01","ids":{"openalex":"https://openalex.org/W2099930141","doi":"https://doi.org/10.1177/00220345780570111101","mag":"2099930141","pmid":"https://pubmed.ncbi.nlm.nih.gov/281342"},"language":"en","primary_location":{"id":"doi:10.1177/00220345780570111101","doi":"https://doi.org/10.1177/00220345780570111101","is_oa":false,"landing_page_url":"https://doi.org/10.1177/00220345780570111101","pdf_url":null,"source":{"id":"https://openalex.org/S62865007","display_name":"Journal of Dental Research","issn_l":"0022-0345","issn":["0022-0345","1544-0591"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-a","jufo-3","ki-jl-3","medline","norway-2","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320017","host_organization_name":"SAGE Publishing","host_organization_lineage":["https://openalex.org/P4310320017"],"host_organization_lineage_names":["SAGE Publishing"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Dental Research","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref","pubmed"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://hdl.handle.net/2027.42/66937","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5048125234","display_name":"John M. Powers","orcid":"https://orcid.org/0000-0001-9926-4548","observed_orcids":["https://orcid.org/0000-0001-9926-4548"]},"institutions":[{"id":"https://openalex.org/I27837315","display_name":"University of Michigan","ror":"https://ror.org/00jmfr291","country_code":"US","type":"education","lineage":["https://openalex.org/I27837315"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"John M. Powers","raw_affiliation_strings":["School of Dentistry, The University of Michigan, Ann Arbor, Michigan 48109"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Dentistry, The University of Michigan, Ann Arbor, Michigan 48109","institution_ids":["https://openalex.org/I27837315"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5073270691","display_name":"Joseph B. Dennison","orcid":"https://orcid.org/0000-0002-9231-7894","observed_orcids":["https://orcid.org/0000-0002-9231-7894"]},"institutions":[{"id":"https://openalex.org/I27837315","display_name":"University of Michigan","ror":"https://ror.org/00jmfr291","country_code":"US","type":"education","lineage":["https://openalex.org/I27837315"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Joseph B. Dennison","raw_affiliation_strings":["School of Dentistry, The University of Michigan, Ann Arbor, Michigan 48109"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Dentistry, The University of Michigan, Ann Arbor, Michigan 48109","institution_ids":["https://openalex.org/I27837315"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5005168696","display_name":"Andrew Koran","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I27837315","display_name":"University of Michigan","ror":"https://ror.org/00jmfr291","country_code":"US","type":"education","lineage":["https://openalex.org/I27837315"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Andrew Koran","raw_affiliation_strings":["School of Dentistry, The University of Michigan, Ann Arbor, Michigan 48109"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Dentistry, The University of Michigan, Ann Arbor, Michigan 48109","institution_ids":["https://openalex.org/I27837315"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I27837315"],"apc_list":{"value":4400,"currency":"USD","value_usd":4400},"apc_paid":null,"fwci":19.383,"has_fulltext":true,"cited_by_count":101,"citation_normalized_percentile":{"value":0.99727074,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":88,"max":98},"biblio":{"volume":"57","issue":"11-12","first_page":"964","last_page":"970"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10113","display_name":"Dental materials and restorations","score":1.0,"subfield":{"id":"https://openalex.org/subfields/3500","display_name":"General Dentistry"},"field":{"id":"https://openalex.org/fields/35","display_name":"Dentistry"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},"topics":[{"id":"https://openalex.org/T10113","display_name":"Dental materials and restorations","score":1.0,"subfield":{"id":"https://openalex.org/subfields/3500","display_name":"General Dentistry"},"field":{"id":"https://openalex.org/fields/35","display_name":"Dentistry"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T11958","display_name":"Dental Erosion and Treatment","score":0.0,"subfield":{"id":"https://openalex.org/subfields/3500","display_name":"General Dentistry"},"field":{"id":"https://openalex.org/fields/35","display_name":"Dentistry"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T11666","display_name":"Color Science and Applications","score":0.0,"subfield":{"id":"https://openalex.org/subfields/3107","display_name":"Atomic and Molecular Physics, and Optics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/color-stability","display_name":"color stability","score":0.9750000238418579},{"id":"https://openalex.org/keywords/composite-resin","display_name":"composite resin","score":0.8360000252723694},{"id":"https://openalex.org/keywords/restorative-resins","display_name":"restorative resins","score":0.7490000128746033},{"id":"https://openalex.org/keywords/accelerated-aging","display_name":"accelerated aging","score":0.9660000205039978},{"id":"https://openalex.org/keywords/glaze","display_name":"glaze","score":0.6039999723434448},{"id":"https://openalex.org/keywords/unfilled-resin","display_name":"unfilled resin","score":0.8859999775886536},{"id":"https://openalex.org/keywords/luminous-reflectance","display_name":"luminous reflectance","score":0.953000009059906},{"id":"https://openalex.org/keywords/excitation-purity","display_name":"excitation purity","score":0.9629999995231628},{"id":"https://openalex.org/keywords/dominant-wavelength","display_name":"dominant wavelength","score":0.9919999837875366},{"id":"https://openalex.org/keywords/contrast-ratio","display_name":"contrast ratio","score":0.9089999794960022},{"id":"https://openalex.org/keywords/dental-materials","display_name":"dental materials","score":0.3269999921321869}],"concepts":[{"id":"https://openalex.org/C118820876","wikidata":"https://www.wikidata.org/wiki/Q4672283","display_name":"Accelerated aging","level":2,"score":0.6160977482795715},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.6034677624702454},{"id":"https://openalex.org/C104779481","wikidata":"https://www.wikidata.org/wiki/Q50707","display_name":"Composite number","level":2,"score":0.4693618416786194},{"id":"https://openalex.org/C2780343419","wikidata":"https://www.wikidata.org/wiki/Q332084","display_name":"Spectrophotometry","level":2,"score":0.4323660135269165},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.4312629997730255},{"id":"https://openalex.org/C51858381","wikidata":"https://www.wikidata.org/wiki/Q1504173","display_name":"Luminous efficacy","level":3,"score":0.4293127655982971},{"id":"https://openalex.org/C108597893","wikidata":"https://www.wikidata.org/wiki/Q663650","display_name":"Reflectivity","level":2,"score":0.4176481366157532},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.3753799498081207},{"id":"https://openalex.org/C199289684","wikidata":"https://www.wikidata.org/wiki/Q83353","display_name":"Mineralogy","level":1,"score":0.3389783501625061},{"id":"https://openalex.org/C113196181","wikidata":"https://www.wikidata.org/wiki/Q485223","display_name":"Analytical Chemistry (journal)","level":2,"score":0.3320353925228119},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.26141929626464844},{"id":"https://openalex.org/C43617362","wikidata":"https://www.wikidata.org/wiki/Q170050","display_name":"Chromatography","level":1,"score":0.2185300886631012},{"id":"https://openalex.org/C2779227376","wikidata":"https://www.wikidata.org/wiki/Q6505497","display_name":"Layer (electronics)","level":2,"score":0.12446939945220947},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.10108143091201782}],"mesh":[{"descriptor_ui":"D000180","descriptor_name":"Acrylic Resins","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D003116","descriptor_name":"Color","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D003188","descriptor_name":"Composite Resins","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D003793","descriptor_name":"Dental Restoration, Permanent","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008027","descriptor_name":"Light","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D013053","descriptor_name":"Spectrophotometry","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D013499","descriptor_name":"Surface Properties","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":3,"locations":[{"id":"doi:10.1177/00220345780570111101","doi":"https://doi.org/10.1177/00220345780570111101","is_oa":false,"landing_page_url":"https://doi.org/10.1177/00220345780570111101","pdf_url":null,"source":{"id":"https://openalex.org/S62865007","display_name":"Journal of Dental Research","issn_l":"0022-0345","issn":["0022-0345","1544-0591"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-a","jufo-3","ki-jl-3","medline","norway-2","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320017","host_organization_name":"SAGE Publishing","host_organization_lineage":["https://openalex.org/P4310320017"],"host_organization_lineage_names":["SAGE Publishing"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Dental Research","raw_type":"journal-article"},{"id":"pmid:281342","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/281342","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,"listed_in":[],"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":"Journal of dental research","raw_type":"Comparative Study"},{"id":"pmh:oai:deepblue.lib.umich.edu:2027.42/66937","doi":null,"is_oa":true,"landing_page_url":"https://hdl.handle.net/2027.42/66937","pdf_url":"https://hdl.handle.net/2027.42/66937","source":{"id":"https://openalex.org/S4306400393","display_name":"Deep Blue (University of Michigan)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I27837315","host_organization_name":"University of Michigan","host_organization_lineage":["https://openalex.org/I27837315"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Article"}],"best_oa_location":{"id":"pmh:oai:deepblue.lib.umich.edu:2027.42/66937","doi":null,"is_oa":true,"landing_page_url":"https://hdl.handle.net/2027.42/66937","pdf_url":"https://hdl.handle.net/2027.42/66937","source":{"id":"https://openalex.org/S4306400393","display_name":"Deep Blue (University of Michigan)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I27837315","host_organization_name":"University of Michigan","host_organization_lineage":["https://openalex.org/I27837315"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Article"},"sustainable_development_goals":[],"study_designs":[],"awards":[{"id":"https://openalex.org/G5992729326","display_name":"MAXILLOFACIAL MATERIALS--COLOR STUDY","funder_award_id":"R01DE004136","funder_id":"https://openalex.org/F4320332161","funder_display_name":"National Institutes of Health"}],"funders":[{"id":"https://openalex.org/F4320308398","display_name":"American Association for Dental, Oral, and Craniofacial Research","ror":"https://ror.org/00rqtg495"},{"id":"https://openalex.org/F4320332161","display_name":"National Institutes of Health","ror":"https://ror.org/01cwqze88"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2099930141.pdf","grobid_xml":"https://content.openalex.org/works/W2099930141.grobid-xml"},"referenced_works_count":10,"referenced_works":["https://openalex.org/W1559370560","https://openalex.org/W1971312713","https://openalex.org/W2020301964","https://openalex.org/W2050502483","https://openalex.org/W2082338371","https://openalex.org/W2091553095","https://openalex.org/W2094172375","https://openalex.org/W2095040143","https://openalex.org/W2096909335","https://openalex.org/W2399040721"],"related_works":["https://openalex.org/W2143212076","https://openalex.org/W3164761696","https://openalex.org/W2088740906","https://openalex.org/W2089587637","https://openalex.org/W2045741012","https://openalex.org/W2112248500","https://openalex.org/W2112086414","https://openalex.org/W4379966679","https://openalex.org/W2036353191","https://openalex.org/W2287799535"],"abstract_inverted_index":{"The":[0],"color":[1,28],"stability":[2],"of":[3,18,36,42,51],"seven":[4],"commercial":[5],"composite":[6],"resins,":[7],"an":[8],"unfilled":[9],"resin,":[10],"and":[11,24,45,48,54],"three":[12],"glazes":[13],"was":[14],"studied":[15],"under":[16],"conditions":[17],"accelerated":[19],"aging":[20,31],"by":[21],"reflection":[22],"spectrophotometry":[23],"visually":[25],"with":[26],"Munsell":[27],"tabs.":[29],"After":[30],"for":[32],"900":[33],"hours,":[34],"most":[35],"the":[37],"resins":[38],"had":[39],"lower":[40],"values":[41,50,59],"luminous":[43],"reflectance":[44],"excitation":[46],"purity":[47],"higher":[49],"dominant":[52],"wavelength":[53],"contrast":[55],"ratio":[56],"compared":[57],"to":[58],"at":[60],"baseline.":[61]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":3},{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":3},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":5},{"year":2013,"cited_by_count":3},{"year":2012,"cited_by_count":4}],"updated_date":"2026-11-06T12:05:46.655746","created_date":"2016-06-24T00:00:00"}