Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W2083879039', 'doi': 'https://doi.org/10.4012/dmj.21.261', 'title': 'Mechanical Properties of Reinforced Denture Base Resin: The Effect of Position and the Number of Woven Glass Fibers.', 'display_name': 'Mechanical Properties of Reinforced Denture Base Resin: The Effect of Position and the Number of Woven Glass Fibers.', 'publication_year': 2002, 'publication_date': '2002-01-01', 'ids': {'openalex': 'https://openalex.org/W2083879039', 'doi': 'https://doi.org/10.4012/dmj.21.261', 'mag': '2083879039', 'pmid': 'https://pubmed.ncbi.nlm.nih.gov/12474953'}, 'language': 'en', 'primary_location': {'is_oa': True, 'landing_page_url': 'https://doi.org/10.4012/dmj.21.261', 'pdf_url': 'https://www.jstage.jst.go.jp/article/dmj1982/21/3/21_3_261/_pdf', 'source': {'id': 'https://openalex.org/S202133162', 'display_name': 'Dental Materials Journal', 'issn_l': '0287-4547', 'issn': ['0287-4547', '1881-1361'], 'is_oa': True, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4324004147', 'host_organization_name': 'Japanese Society for Dental Materials and Devices', 'host_organization_lineage': ['https://openalex.org/P4324004147'], 'host_organization_lineage_names': ['Japanese Society for Dental Materials and Devices'], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': 'publishedVersion', 'is_accepted': True, 'is_published': True}, 'type': 'article', 'type_crossref': 'journal-article', 'indexed_in': ['crossref', 'pubmed'], 'open_access': {'is_oa': True, 'oa_status': 'bronze', 'oa_url': 'https://www.jstage.jst.go.jp/article/dmj1982/21/3/21_3_261/_pdf', 'any_repository_has_fulltext': False}, 'authorships': [{'author_position': 'first', 'author': {'id': 'https://openalex.org/A5046926899', 'display_name': 'Takahito Kanie', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I107139324', 'display_name': 'Kagoshima University', 'ror': 'https://ror.org/03ss88z23', 'country_code': 'JP', 'type': 'education', 'lineage': ['https://openalex.org/I107139324']}], 'countries': ['JP'], 'is_corresponding': False, 'raw_author_name': 'Takahito KANIE', 'raw_affiliation_strings': ['Department of Biomaterials Science, Kagoshima University Dental School, 8-35-1 Sakuragaoka, Kagoshima 890-8544, Japan'], 'affiliations': [{'raw_affiliation_string': 'Department of Biomaterials Science, Kagoshima University Dental School, 8-35-1 Sakuragaoka, Kagoshima 890-8544, Japan', 'institution_ids': ['https://openalex.org/I107139324']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5071097124', 'display_name': 'Hiroyuki Arikawa', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I107139324', 'display_name': 'Kagoshima University', 'ror': 'https://ror.org/03ss88z23', 'country_code': 'JP', 'type': 'education', 'lineage': ['https://openalex.org/I107139324']}], 'countries': ['JP'], 'is_corresponding': False, 'raw_author_name': 'Hiroyuki ARIKAWA', 'raw_affiliation_strings': ['Department of Biomaterials Science, Kagoshima University Dental School'], 'affiliations': [{'raw_affiliation_string': 'Department of Biomaterials Science, Kagoshima University Dental School', 'institution_ids': ['https://openalex.org/I107139324']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5110135618', 'display_name': 'Koichi Fujii', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I107139324', 'display_name': 'Kagoshima University', 'ror': 'https://ror.org/03ss88z23', 'country_code': 'JP', 'type': 'education', 'lineage': ['https://openalex.org/I107139324']}], 'countries': ['JP'], 'is_corresponding': False, 'raw_author_name': 'Koichi FUJII', 'raw_affiliation_strings': ['Department of Biomaterials Science, Kagoshima University Dental School'], 'affiliations': [{'raw_affiliation_string': 'Department of Biomaterials Science, Kagoshima University Dental School', 'institution_ids': ['https://openalex.org/I107139324']}]}, {'author_position': 'last', 'author': {'id': 'https://openalex.org/A5032075108', 'display_name': 'Seiji Ban', 'orcid': 'https://orcid.org/0000-0001-7760-1435'}, 'institutions': [{'id': 'https://openalex.org/I107139324', 'display_name': 'Kagoshima University', 'ror': 'https://ror.org/03ss88z23', 'country_code': 'JP', 'type': 'education', 'lineage': ['https://openalex.org/I107139324']}], 'countries': ['JP'], 'is_corresponding': False, 'raw_author_name': 'Seiji BAN', 'raw_affiliation_strings': ['Department of Biomaterials Science, Kagoshima University Dental School'], 'affiliations': [{'raw_affiliation_string': 'Department of Biomaterials Science, Kagoshima University Dental School', 'institution_ids': ['https://openalex.org/I107139324']}]}], 'institution_assertions': [], 'countries_distinct_count': 1, 'institutions_distinct_count': 1, 'corresponding_author_ids': [], 'corresponding_institution_ids': [], 'apc_list': None, 'apc_paid': None, 'fwci': 3.4, 'has_fulltext': True, 'fulltext_origin': 'pdf', 'cited_by_count': 24, 'citation_normalized_percentile': {'value': 0.680626, 'is_in_top_1_percent': False, 'is_in_top_10_percent': False}, 'cited_by_percentile_year': {'min': 87, 'max': 88}, 'biblio': {'volume': '21', 'issue': '3', 'first_page': '261', 'last_page': '269'}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T10113', 'display_name': 'Dental materials and restorations', 'score': 0.9973, 'subfield': {'id': 'https://openalex.org/subfields/3505', 'display_name': 'Orthodontics'}, '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': 0.9973, 'subfield': {'id': 'https://openalex.org/subfields/3505', 'display_name': 'Orthodontics'}, '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/T10359', 'display_name': 'Dental Implant Techniques and Outcomes', 'score': 0.9761, 'subfield': {'id': 'https://openalex.org/subfields/3504', 'display_name': 'Oral Surgery'}, '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/T13113', 'display_name': 'Engineering Technology and Methodologies', 'score': 0.906, 'subfield': {'id': 'https://openalex.org/subfields/2209', 'display_name': 'Industrial and Manufacturing 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/flexural-modulus', 'display_name': 'Flexural modulus', 'score': 0.7018412}, {'id': 'https://openalex.org/keywords/woven-fabric', 'display_name': 'Woven fabric', 'score': 0.45451403}, {'id': 'https://openalex.org/keywords/tension', 'display_name': 'Tension (geology)', 'score': 0.41850287}, {'id': 'https://openalex.org/keywords/base', 'display_name': 'Base (topology)', 'score': 0.41684997}], 'concepts': [{'id': 'https://openalex.org/C192562407', 'wikidata': 'https://www.wikidata.org/wiki/Q228736', 'display_name': 'Materials science', 'level': 0, 'score': 0.92308486}, {'id': 'https://openalex.org/C159985019', 'wikidata': 'https://www.wikidata.org/wiki/Q181790', 'display_name': 'Composite material', 'level': 1, 'score': 0.88189787}, {'id': 'https://openalex.org/C178405089', 'wikidata': 'https://www.wikidata.org/wiki/Q857201', 'display_name': 'Flexural strength', 'level': 2, 'score': 0.8241148}, {'id': 'https://openalex.org/C177229083', 'wikidata': 'https://www.wikidata.org/wiki/Q5861', 'display_name': 'Glass fiber', 'level': 2, 'score': 0.7501608}, {'id': 'https://openalex.org/C809718', 'wikidata': 'https://www.wikidata.org/wiki/Q5459047', 'display_name': 'Flexural modulus', 'level': 3, 'score': 0.7018412}, {'id': 'https://openalex.org/C519885992', 'wikidata': 'https://www.wikidata.org/wiki/Q161', 'display_name': 'Fiber', 'level': 2, 'score': 0.49895763}, {'id': 'https://openalex.org/C86060186', 'wikidata': 'https://www.wikidata.org/wiki/Q7798000', 'display_name': 'Three point flexural test', 'level': 3, 'score': 0.4840071}, {'id': 'https://openalex.org/C132976073', 'wikidata': 'https://www.wikidata.org/wiki/Q2991861', 'display_name': 'Curing (chemistry)', 'level': 2, 'score': 0.4626293}, {'id': 'https://openalex.org/C99595764', 'wikidata': 'https://www.wikidata.org/wiki/Q486802', 'display_name': 'Toughness', 'level': 2, 'score': 0.458415}, {'id': 'https://openalex.org/C2777297030', 'wikidata': 'https://www.wikidata.org/wiki/Q1314278', 'display_name': 'Woven fabric', 'level': 2, 'score': 0.45451403}, {'id': 'https://openalex.org/C193867417', 'wikidata': 'https://www.wikidata.org/wiki/Q6889814', 'display_name': 'Modulus', 'level': 2, 'score': 0.4291476}, {'id': 'https://openalex.org/C186068551', 'wikidata': 'https://www.wikidata.org/wiki/Q13255585', 'display_name': 'Tension (geology)', 'level': 3, 'score': 0.41850287}, {'id': 'https://openalex.org/C42058472', 'wikidata': 'https://www.wikidata.org/wiki/Q810214', 'display_name': 'Base (topology)', 'level': 2, 'score': 0.41684997}, {'id': 'https://openalex.org/C180016635', 'wikidata': 'https://www.wikidata.org/wiki/Q2712821', 'display_name': 'Compression (physics)', 'level': 2, 'score': 0.32497892}, {'id': 'https://openalex.org/C134306372', 'wikidata': 'https://www.wikidata.org/wiki/Q7754', 'display_name': 'Mathematical analysis', 'level': 1, 'score': 0.0}, {'id': 'https://openalex.org/C33923547', 'wikidata': 'https://www.wikidata.org/wiki/Q395', 'display_name': 'Mathematics', 'level': 0, 'score': 0.0}], 'mesh': [{'descriptor_ui': 'D003764', 'descriptor_name': 'Dental Materials', 'qualifier_ui': 'Q000737', 'qualifier_name': 'chemistry', 'is_major_topic': True}, {'descriptor_ui': 'D003819', 'descriptor_name': 'Denture Bases', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': True}, {'descriptor_ui': 'D005898', 'descriptor_name': 'Glass', 'qualifier_ui': 'Q000737', 'qualifier_name': 'chemistry', 'is_major_topic': True}, {'descriptor_ui': 'D019904', 'descriptor_name': 'Polymethyl Methacrylate', 'qualifier_ui': 'Q000737', 'qualifier_name': 'chemistry', 'is_major_topic': True}, {'descriptor_ui': 'D000704', 'descriptor_name': 'Analysis of Variance', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D003764', 'descriptor_name': 'Dental Materials', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D004548', 'descriptor_name': 'Elasticity', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D005898', 'descriptor_name': 'Glass', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D006244', 'descriptor_name': 'Hardness', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D006801', 'descriptor_name': 'Humans', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D008422', 'descriptor_name': 'Materials Testing', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D008689', 'descriptor_name': 'Methacrylates', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D008689', 'descriptor_name': 'Methacrylates', 'qualifier_ui': 'Q000737', 'qualifier_name': 'chemistry', 'is_major_topic': False}, {'descriptor_ui': 'D018583', 'descriptor_name': 'Pliability', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D011108', 'descriptor_name': 'Polymers', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D011108', 'descriptor_name': 'Polymers', 'qualifier_ui': 'Q000737', 'qualifier_name': 'chemistry', 'is_major_topic': False}, {'descriptor_ui': 'D019904', 'descriptor_name': 'Polymethyl Methacrylate', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D019279', 'descriptor_name': 'Resin Cements', 'qualifier_ui': 'Q000737', 'qualifier_name': 'chemistry', 'is_major_topic': False}, {'descriptor_ui': 'D019279', 'descriptor_name': 'Resin Cements', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D012821', 'descriptor_name': 'Silanes', 'qualifier_ui': 'Q000737', 'qualifier_name': 'chemistry', 'is_major_topic': False}, {'descriptor_ui': 'D012821', 'descriptor_name': 'Silanes', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D013223', 'descriptor_name': 'Statistics as Topic', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D013314', 'descriptor_name': 'Stress, Mechanical', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D013499', 'descriptor_name': 'Surface Properties', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}], 'locations_count': 2, 'locations': [{'is_oa': True, 'landing_page_url': 'https://doi.org/10.4012/dmj.21.261', 'pdf_url': 'https://www.jstage.jst.go.jp/article/dmj1982/21/3/21_3_261/_pdf', 'source': {'id': 'https://openalex.org/S202133162', 'display_name': 'Dental Materials Journal', 'issn_l': '0287-4547', 'issn': ['0287-4547', '1881-1361'], 'is_oa': True, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4324004147', 'host_organization_name': 'Japanese Society for Dental Materials and Devices', 'host_organization_lineage': ['https://openalex.org/P4324004147'], 'host_organization_lineage_names': ['Japanese Society for Dental Materials and Devices'], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': 'publishedVersion', 'is_accepted': True, 'is_published': True}, {'is_oa': False, 'landing_page_url': 'https://pubmed.ncbi.nlm.nih.gov/12474953', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S4306525036', 'display_name': 'PubMed', 'issn_l': None, 'issn': None, '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': ['National Institutes of Health'], 'type': 'repository'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}], 'best_oa_location': {'is_oa': True, 'landing_page_url': 'https://doi.org/10.4012/dmj.21.261', 'pdf_url': 'https://www.jstage.jst.go.jp/article/dmj1982/21/3/21_3_261/_pdf', 'source': {'id': 'https://openalex.org/S202133162', 'display_name': 'Dental Materials Journal', 'issn_l': '0287-4547', 'issn': ['0287-4547', '1881-1361'], 'is_oa': True, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4324004147', 'host_organization_name': 'Japanese Society for Dental Materials and Devices', 'host_organization_lineage': ['https://openalex.org/P4324004147'], 'host_organization_lineage_names': ['Japanese Society for Dental Materials and Devices'], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': 'publishedVersion', 'is_accepted': True, 'is_published': True}, 'sustainable_development_goals': [], 'grants': [], 'datasets': [], 'versions': [], 'referenced_works_count': 17, 'referenced_works': ['https://openalex.org/W1974508483', 'https://openalex.org/W2001688920', 'https://openalex.org/W2015779418', 'https://openalex.org/W2040890374', 'https://openalex.org/W2048505774', 'https://openalex.org/W2051140911', 'https://openalex.org/W2063388091', 'https://openalex.org/W2090203454', 'https://openalex.org/W2107165683', 'https://openalex.org/W2119496006', 'https://openalex.org/W2144184565', 'https://openalex.org/W2244487305', 'https://openalex.org/W2253079243', 'https://openalex.org/W2321593437', 'https://openalex.org/W2407721413', 'https://openalex.org/W2461287084', 'https://openalex.org/W2776228464'], 'related_works': ['https://openalex.org/W4220681847', 'https://openalex.org/W3025747249', 'https://openalex.org/W2802334867', 'https://openalex.org/W2766421595', 'https://openalex.org/W2556365797', 'https://openalex.org/W2358880141', 'https://openalex.org/W2280444673', 'https://openalex.org/W2063209423', 'https://openalex.org/W2045266922', 'https://openalex.org/W2033356688'], 'abstract_inverted_index': {'This': [0], 'study': [1], 'examined': [2], 'the': [3, 6, 9, 16, 54, 73, 81, 93, 100, 107, 114, 128, 136], 'effects': [4], 'of': [5, 11, 23, 33, 45, 130], 'position': [7], 'and': [8, 21, 56, 72, 110], 'number': [10, 129], 'woven': [12, 29, 74, 82, 94, 120, 131], 'glass': [13, 30, 75, 83, 95, 121, 132], 'fibers': [14, 49, 52, 57, 133], 'on': [15], 'flexural': [17, 19, 68, 108, 111], 'strength,': [18], 'modulus,': [20], 'toughness': [22], 'reinforced': [24, 118], 'denture': [25, 115], 'base': [26, 101, 116], 'resin.': [27], 'The': [28, 87], 'fiber': [31, 76, 84, 96, 122], 'consisted': [32], '1-4': [34], 'laminated': [35], 'sheets.': [36], 'Chemical': [37], 'curing': [38], 'was': [39, 70, 78, 85, 97, 123], 'used': [40], 'to': [41], 'polymerize': [42], 'three': [43], 'types': [44], '4-mm-thick': [46], 'test': [47, 69], 'specimens:': [48], 'in': [50, 53, 58], 'compresrion,': [51], 'center,': [55], 'tension.': [59, 139], 'Unreinforced': [60], 'specimens': [61], 'were': [62, 90], 'produced': [63], 'as': [64], 'controls.': [65], 'A': [66], 'three-point': [67], 'performed': [71], 'content': [77], 'calculated': [79], 'after': [80], 'fired.': [86], 'best': [88], 'results': [89], 'obtained': [91], 'when': [92], 'incorporated': [98, 134], 'outside': [99], 'resin': [102, 117], 'under': [103, 138], 'tension,': [104], 'thereby': [105], 'increasing': [106, 127], 'strength': [109], 'modulus.': [112], 'Furthermore,': [113], 'with': [119], 'made': [124], 'tougher': [125], 'by': [126], 'into': [135], 'portion': [137]}, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W2083879039', 'counts_by_year': [{'year': 2024, 'cited_by_count': 1}, {'year': 2020, 'cited_by_count': 1}, {'year': 2018, 'cited_by_count': 1}, {'year': 2015, 'cited_by_count': 1}, {'year': 2014, 'cited_by_count': 1}, {'year': 2013, 'cited_by_count': 1}, {'year': 2012, 'cited_by_count': 1}], 'updated_date': '2024-12-08T06:02:54.868212', 'created_date': '2016-06-24'}