Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W3186536517', 'doi': None, 'title': 'Looking to Aggregates to Improve Pavement Sustainability', 'display_name': 'Looking to Aggregates to Improve Pavement Sustainability', 'publication_year': 2021, 'publication_date': '2021-01-01', 'ids': {'openalex': 'https://openalex.org/W3186536517', 'mag': '3186536517'}, 'language': 'en', 'primary_location': {'is_oa': False, 'landing_page_url': 'https://trid.trb.org/view/1867258', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S2764452690', 'display_name': 'Public roads', 'issn_l': '0033-3735', 'issn': ['0033-3735'], 'is_oa': False, 'is_in_doaj': False, 'is_core': False, 'host_organization': 'https://openalex.org/P4365922605', 'host_organization_name': 'U.S. Federal Highway Administration', 'host_organization_lineage': ['https://openalex.org/P4365922605'], 'host_organization_lineage_names': ['U.S. Federal Highway Administration'], '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/A5033732611', 'display_name': 'Richard Meininger', 'orcid': None}, 'institutions': [], 'countries': [], 'is_corresponding': False, 'raw_author_name': 'Richard Meininger', 'raw_affiliation_strings': [], 'affiliations': []}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5068676743', 'display_name': 'Heather Dylla', 'orcid': 'https://orcid.org/0000-0002-5491-0531'}, 'institutions': [], 'countries': [], 'is_corresponding': False, 'raw_author_name': 'Heather Dylla', 'raw_affiliation_strings': [], 'affiliations': []}, {'author_position': 'last', 'author': {'id': 'https://openalex.org/A5105987126', 'display_name': 'Jack Youtcheff', 'orcid': None}, 'institutions': [], 'countries': [], 'is_corresponding': False, 'raw_author_name': 'Jack Youtcheff', 'raw_affiliation_strings': [], 'affiliations': []}], 'institution_assertions': [], 'countries_distinct_count': 0, 'institutions_distinct_count': 0, 'corresponding_author_ids': [], 'corresponding_institution_ids': [], 'apc_list': None, 'apc_paid': None, 'fwci': 0.138, 'has_fulltext': False, 'cited_by_count': 1, 'citation_normalized_percentile': {'value': 0.446515, 'is_in_top_1_percent': False, 'is_in_top_10_percent': False}, 'cited_by_percentile_year': {'min': 58, 'max': 68}, 'biblio': {'volume': '85', 'issue': '2', 'first_page': None, 'last_page': None}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T10264', 'display_name': 'Asphalt Materials and Technology', 'score': 0.9483, '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/T10264', 'display_name': 'Asphalt Materials and Technology', 'score': 0.9483, '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/pavement-engineering', 'display_name': 'Pavement Engineering', 'score': 0.721099}, {'id': 'https://openalex.org/keywords/asphalt', 'display_name': 'Asphalt', 'score': 0.586607}, {'id': 'https://openalex.org/keywords/bitumen-modification', 'display_name': 'Bitumen Modification', 'score': 0.526448}, {'id': 'https://openalex.org/keywords/recycled-materials', 'display_name': 'Recycled Materials', 'score': 0.514716}, {'id': 'https://openalex.org/keywords/polymer-modification', 'display_name': 'Polymer Modification', 'score': 0.508052}, {'id': 'https://openalex.org/keywords/highway-maintenance', 'display_name': 'Highway maintenance', 'score': 0.45131823}], 'concepts': [{'id': 'https://openalex.org/C66204764', 'wikidata': 'https://www.wikidata.org/wiki/Q219416', 'display_name': 'Sustainability', 'level': 2, 'score': 0.6945406}, {'id': 'https://openalex.org/C22212356', 'wikidata': 'https://www.wikidata.org/wiki/Q775325', 'display_name': 'Transport engineering', 'level': 1, 'score': 0.5819849}, {'id': 'https://openalex.org/C147176958', 'wikidata': 'https://www.wikidata.org/wiki/Q77590', 'display_name': 'Civil engineering', 'level': 1, 'score': 0.45955312}, {'id': 'https://openalex.org/C2993224921', 'wikidata': 'https://www.wikidata.org/wiki/Q34442', 'display_name': 'Highway maintenance', 'level': 2, 'score': 0.45131823}, {'id': 'https://openalex.org/C127413603', 'wikidata': 'https://www.wikidata.org/wiki/Q11023', 'display_name': 'Engineering', 'level': 0, 'score': 0.43568933}, {'id': 'https://openalex.org/C107053488', 'wikidata': 'https://www.wikidata.org/wiki/Q2674423', 'display_name': 'Construction engineering', 'level': 1, 'score': 0.40508834}, {'id': 'https://openalex.org/C91375879', 'wikidata': 'https://www.wikidata.org/wiki/Q15473274', 'display_name': 'Environmental planning', 'level': 1, 'score': 0.364133}, {'id': 'https://openalex.org/C144133560', 'wikidata': 'https://www.wikidata.org/wiki/Q4830453', 'display_name': 'Business', 'level': 0, 'score': 0.34918416}, {'id': 'https://openalex.org/C39432304', 'wikidata': 'https://www.wikidata.org/wiki/Q188847', 'display_name': 'Environmental science', 'level': 0, 'score': 0.28565776}, {'id': 'https://openalex.org/C18903297', 'wikidata': 'https://www.wikidata.org/wiki/Q7150', 'display_name': 'Ecology', 'level': 1, 'score': 0.0}, {'id': 'https://openalex.org/C86803240', 'wikidata': 'https://www.wikidata.org/wiki/Q420', 'display_name': 'Biology', 'level': 0, 'score': 0.0}], 'mesh': [], 'locations_count': 1, 'locations': [{'is_oa': False, 'landing_page_url': 'https://trid.trb.org/view/1867258', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S2764452690', 'display_name': 'Public roads', 'issn_l': '0033-3735', 'issn': ['0033-3735'], 'is_oa': False, 'is_in_doaj': False, 'is_core': False, 'host_organization': 'https://openalex.org/P4365922605', 'host_organization_name': 'U.S. Federal Highway Administration', 'host_organization_lineage': ['https://openalex.org/P4365922605'], 'host_organization_lineage_names': ['U.S. Federal Highway Administration'], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}], 'best_oa_location': None, 'sustainable_development_goals': [{'score': 0.47, 'display_name': 'Responsible consumption and production', 'id': 'https://metadata.un.org/sdg/12'}], 'grants': [], 'datasets': [], 'versions': [], 'referenced_works_count': 0, 'referenced_works': [], 'related_works': ['https://openalex.org/W830337014', 'https://openalex.org/W755627859', 'https://openalex.org/W659258444', 'https://openalex.org/W658720228', 'https://openalex.org/W637725091', 'https://openalex.org/W601477812', 'https://openalex.org/W599250421', 'https://openalex.org/W3187140359', 'https://openalex.org/W3016047827', 'https://openalex.org/W2939699724', 'https://openalex.org/W288396742', 'https://openalex.org/W2596399281', 'https://openalex.org/W2582736653', 'https://openalex.org/W2580036688', 'https://openalex.org/W2573541899', 'https://openalex.org/W2357038541', 'https://openalex.org/W2301144391', 'https://openalex.org/W2287659631', 'https://openalex.org/W2059441257', 'https://openalex.org/W102419273'], 'abstract_inverted_index': None, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W3186536517', 'counts_by_year': [{'year': 2023, 'cited_by_count': 1}], 'updated_date': '2024-09-15T06:40:36.465444', 'created_date': '2021-08-02'}