Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W2275507007', 'doi': None, 'title': 'Temperature Variations in a Cement Concrete Pavement and the Underlying Subgrade', 'display_name': 'Temperature Variations in a Cement Concrete Pavement and the Underlying Subgrade', 'publication_year': 1964, 'publication_date': '1964-01-01', 'ids': {'openalex': 'https://openalex.org/W2275507007', 'mag': '2275507007'}, 'language': 'en', 'primary_location': {'is_oa': False, 'landing_page_url': 'https://trid.trb.org/view/1302462', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S2764581635', 'display_name': 'Highway Research Record', 'issn_l': None, 'issn': None, 'is_oa': False, 'is_in_doaj': False, 'is_core': False, 'host_organization': 'https://openalex.org/P4320800788', 'host_organization_name': 'National Research Council', 'host_organization_lineage': ['https://openalex.org/P4320800788'], 'host_organization_lineage_names': ['National Research Council'], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}, 'type': 'article', 'type_crossref': 'journal-article', 'indexed_in': [], 'open_access': {'is_oa': False, 'oa_status': 'closed', 'oa_url': None, 'any_repository_has_fulltext': False}, 'authorships': [{'author_position': 'first', 'author': {'id': 'https://openalex.org/A5062358195', 'display_name': 'Vignesh Venkatasubramanian', 'orcid': None}, 'institutions': [], 'countries': [], 'is_corresponding': True, 'raw_author_name': 'V Venkatasubramanian', 'raw_affiliation_strings': [], 'affiliations': []}], 'institution_assertions': [], 'countries_distinct_count': 0, 'institutions_distinct_count': 0, 'corresponding_author_ids': ['https://openalex.org/A5062358195'], 'corresponding_institution_ids': [], 'apc_list': None, 'apc_paid': None, 'fwci': 0.0, 'has_fulltext': False, 'cited_by_count': 0, 'citation_normalized_percentile': {'value': 0.0, 'is_in_top_1_percent': False, 'is_in_top_10_percent': False}, 'cited_by_percentile_year': {'min': 0, 'max': 61}, 'biblio': {'volume': None, 'issue': '60', 'first_page': None, 'last_page': None}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T12682', 'display_name': 'Impact of Road Salt on Freshwater Salinization', 'score': 0.9933, 'subfield': {'id': 'https://openalex.org/subfields/2310', 'display_name': 'Pollution'}, 'field': {'id': 'https://openalex.org/fields/23', 'display_name': 'Environmental Science'}, 'domain': {'id': 'https://openalex.org/domains/3', 'display_name': 'Physical Sciences'}}, 'topics': [{'id': 'https://openalex.org/T12682', 'display_name': 'Impact of Road Salt on Freshwater Salinization', 'score': 0.9933, 'subfield': {'id': 'https://openalex.org/subfields/2310', 'display_name': 'Pollution'}, 'field': {'id': 'https://openalex.org/fields/23', 'display_name': 'Environmental Science'}, 'domain': {'id': 'https://openalex.org/domains/3', 'display_name': 'Physical Sciences'}}, {'id': 'https://openalex.org/T12152', 'display_name': 'Mechanisms and Mitigation of Autogenous Shrinkage in Concrete', 'score': 0.9684, '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/T10033', 'display_name': 'Geopolymer and Alternative Cementitious Materials', 'score': 0.9489, '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/concrete-sensors', 'display_name': 'Concrete Sensors', 'score': 0.578023}, {'id': 'https://openalex.org/keywords/concrete', 'display_name': 'Concrete', 'score': 0.576551}, {'id': 'https://openalex.org/keywords/sustainable-concrete', 'display_name': 'Sustainable Concrete', 'score': 0.560515}, {'id': 'https://openalex.org/keywords/high-performance-cement-based-materials', 'display_name': 'High-performance Cement-based Materials', 'score': 0.528629}, {'id': 'https://openalex.org/keywords/subbase', 'display_name': 'Subbase', 'score': 0.4469289}, {'id': 'https://openalex.org/keywords/soil-cement', 'display_name': 'Soil cement', 'score': 0.4171138}], 'concepts': [{'id': 'https://openalex.org/C182377489', 'wikidata': 'https://www.wikidata.org/wiki/Q337829', 'display_name': 'Subgrade', 'level': 2, 'score': 0.93050635}, {'id': 'https://openalex.org/C523993062', 'wikidata': 'https://www.wikidata.org/wiki/Q45190', 'display_name': 'Cement', 'level': 2, 'score': 0.68676054}, {'id': 'https://openalex.org/C187320778', 'wikidata': 'https://www.wikidata.org/wiki/Q1349130', 'display_name': 'Geotechnical engineering', 'level': 1, 'score': 0.67170906}, {'id': 'https://openalex.org/C147176958', 'wikidata': 'https://www.wikidata.org/wiki/Q77590', 'display_name': 'Civil engineering', 'level': 1, 'score': 0.4519803}, {'id': 'https://openalex.org/C70940072', 'wikidata': 'https://www.wikidata.org/wiki/Q2739990', 'display_name': 'Subbase', 'level': 5, 'score': 0.4469289}, {'id': 'https://openalex.org/C77595967', 'wikidata': 'https://www.wikidata.org/wiki/Q3151013', 'display_name': 'Forensic engineering', 'level': 1, 'score': 0.42756945}, {'id': 'https://openalex.org/C127413603', 'wikidata': 'https://www.wikidata.org/wiki/Q11023', 'display_name': 'Engineering', 'level': 0, 'score': 0.4249027}, {'id': 'https://openalex.org/C2776196969', 'wikidata': 'https://www.wikidata.org/wiki/Q7554903', 'display_name': 'Soil cement', 'level': 3, 'score': 0.4171138}, {'id': 'https://openalex.org/C39432304', 'wikidata': 'https://www.wikidata.org/wiki/Q188847', 'display_name': 'Environmental science', 'level': 0, 'score': 0.35985917}, {'id': 'https://openalex.org/C127313418', 'wikidata': 'https://www.wikidata.org/wiki/Q1069', 'display_name': 'Geology', 'level': 0, 'score': 0.3250599}, {'id': 'https://openalex.org/C192562407', 'wikidata': 'https://www.wikidata.org/wiki/Q228736', 'display_name': 'Materials science', 'level': 0, 'score': 0.19116986}, {'id': 'https://openalex.org/C119560385', 'wikidata': 'https://www.wikidata.org/wiki/Q7193850', 'display_name': 'Pile', 'level': 2, 'score': 0.12222603}, {'id': 'https://openalex.org/C159985019', 'wikidata': 'https://www.wikidata.org/wiki/Q181790', 'display_name': 'Composite material', 'level': 1, 'score': 0.08796999}, {'id': 'https://openalex.org/C33923547', 'wikidata': 'https://www.wikidata.org/wiki/Q395', 'display_name': 'Mathematics', 'level': 0, 'score': 0.086963356}, {'id': 'https://openalex.org/C118615104', 'wikidata': 'https://www.wikidata.org/wiki/Q121416', 'display_name': 'Discrete mathematics', 'level': 1, 'score': 0.0}, {'id': 'https://openalex.org/C129089157', 'wikidata': 'https://www.wikidata.org/wiki/Q621550', 'display_name': 'General topology', 'level': 3, 'score': 0.0}, {'id': 'https://openalex.org/C81332173', 'wikidata': 'https://www.wikidata.org/wiki/Q179899', 'display_name': 'Topological space', 'level': 2, 'score': 0.0}, {'id': 'https://openalex.org/C143913944', 'wikidata': 'https://www.wikidata.org/wiki/Q5421952', 'display_name': 'Extension topology', 'level': 4, 'score': 0.0}], 'mesh': [], 'locations_count': 1, 'locations': [{'is_oa': False, 'landing_page_url': 'https://trid.trb.org/view/1302462', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S2764581635', 'display_name': 'Highway Research Record', 'issn_l': None, 'issn': None, 'is_oa': False, 'is_in_doaj': False, 'is_core': False, 'host_organization': 'https://openalex.org/P4320800788', 'host_organization_name': 'National Research Council', 'host_organization_lineage': ['https://openalex.org/P4320800788'], 'host_organization_lineage_names': ['National Research Council'], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}], 'best_oa_location': None, 'sustainable_development_goals': [{'display_name': 'Sustainable cities and communities', 'id': 'https://metadata.un.org/sdg/11', 'score': 0.56}], 'grants': [], 'datasets': [], 'versions': [], 'referenced_works_count': 0, 'referenced_works': [], 'related_works': ['https://openalex.org/W831707821', 'https://openalex.org/W656043873', 'https://openalex.org/W649852852', 'https://openalex.org/W612871505', 'https://openalex.org/W601732207', 'https://openalex.org/W599749225', 'https://openalex.org/W586734163', 'https://openalex.org/W578324546', 'https://openalex.org/W569257965', 'https://openalex.org/W565666769', 'https://openalex.org/W342543', 'https://openalex.org/W2979138486', 'https://openalex.org/W2868524922', 'https://openalex.org/W2748767979', 'https://openalex.org/W2581324352', 'https://openalex.org/W2580905333', 'https://openalex.org/W2580055169', 'https://openalex.org/W2353504016', 'https://openalex.org/W1558376859', 'https://openalex.org/W1523256386'], 'abstract_inverted_index': None, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W2275507007', 'counts_by_year': [], 'updated_date': '2024-09-19T02:21:11.360382', 'created_date': '2016-06-24'}