Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W651750894', 'doi': None, 'title': 'Gaining ground : more trucking companies seeing natural gas as a heavy-duty fuel', 'display_name': 'Gaining ground : more trucking companies seeing natural gas as a heavy-duty fuel', 'publication_year': 2011, 'publication_date': '2011-11-01', 'ids': {'openalex': 'https://openalex.org/W651750894', 'mag': '651750894'}, 'language': 'en', 'primary_location': {'is_oa': False, 'landing_page_url': 'https://trid.trb.org/view/1126097', 'pdf_url': None, 'source': None, '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/A5042332222', 'display_name': 'Charles E. Wilson', 'orcid': None}, 'institutions': [], 'countries': [], 'is_corresponding': True, 'raw_author_name': 'Charles E Wilson', 'raw_affiliation_strings': [], 'affiliations': []}], 'countries_distinct_count': 0, 'institutions_distinct_count': 0, 'corresponding_author_ids': ['https://openalex.org/A5042332222'], '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': 66}, 'biblio': {'volume': '74', 'issue': '5', 'first_page': None, 'last_page': None}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T10768', 'display_name': 'Integration of Electric Vehicles in Power Systems', 'score': 0.7432, 'subfield': {'id': 'https://openalex.org/subfields/2208', 'display_name': 'Electrical and Electronic 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/T10768', 'display_name': 'Integration of Electric Vehicles in Power Systems', 'score': 0.7432, 'subfield': {'id': 'https://openalex.org/subfields/2208', 'display_name': 'Electrical and Electronic 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/heavy-duty', 'display_name': 'Heavy duty', 'score': 0.71826506}, {'id': 'https://openalex.org/keywords/vehicle-to-grid', 'display_name': 'Vehicle-to-Grid', 'score': 0.423575}], 'concepts': [{'id': 'https://openalex.org/C2993573757', 'wikidata': 'https://www.wikidata.org/wiki/Q3784054', 'display_name': 'Heavy duty', 'level': 2, 'score': 0.71826506}, {'id': 'https://openalex.org/C59427239', 'wikidata': 'https://www.wikidata.org/wiki/Q40858', 'display_name': 'Natural gas', 'level': 2, 'score': 0.6468422}, {'id': 'https://openalex.org/C2779103253', 'wikidata': 'https://www.wikidata.org/wiki/Q878070', 'display_name': 'Duty', 'level': 2, 'score': 0.4864621}, {'id': 'https://openalex.org/C144133560', 'wikidata': 'https://www.wikidata.org/wiki/Q4830453', 'display_name': 'Business', 'level': 0, 'score': 0.48412308}, {'id': 'https://openalex.org/C2776608160', 'wikidata': 'https://www.wikidata.org/wiki/Q4785462', 'display_name': 'Natural (archaeology)', 'level': 2, 'score': 0.46044362}, {'id': 'https://openalex.org/C39432304', 'wikidata': 'https://www.wikidata.org/wiki/Q188847', 'display_name': 'Environmental science', 'level': 0, 'score': 0.43841934}, {'id': 'https://openalex.org/C548081761', 'wikidata': 'https://www.wikidata.org/wiki/Q180388', 'display_name': 'Waste management', 'level': 1, 'score': 0.38702926}, {'id': 'https://openalex.org/C127413603', 'wikidata': 'https://www.wikidata.org/wiki/Q11023', 'display_name': 'Engineering', 'level': 0, 'score': 0.27439123}, {'id': 'https://openalex.org/C127313418', 'wikidata': 'https://www.wikidata.org/wiki/Q1069', 'display_name': 'Geology', 'level': 0, 'score': 0.1456699}, {'id': 'https://openalex.org/C171146098', 'wikidata': 'https://www.wikidata.org/wiki/Q124192', 'display_name': 'Automotive engineering', 'level': 1, 'score': 0.14161485}, {'id': 'https://openalex.org/C199539241', 'wikidata': 'https://www.wikidata.org/wiki/Q7748', 'display_name': 'Law', 'level': 1, 'score': 0.092221946}, {'id': 'https://openalex.org/C17744445', 'wikidata': 'https://www.wikidata.org/wiki/Q36442', 'display_name': 'Political science', 'level': 0, 'score': 0.08545682}, {'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': [{'is_oa': False, 'landing_page_url': 'https://trid.trb.org/view/1126097', 'pdf_url': None, 'source': None, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}], 'best_oa_location': None, 'sustainable_development_goals': [], 'grants': [], 'datasets': [], 'versions': [], 'referenced_works_count': 0, 'referenced_works': [], 'related_works': ['https://openalex.org/W836033313', 'https://openalex.org/W772910393', 'https://openalex.org/W634367930', 'https://openalex.org/W630893245', 'https://openalex.org/W630327605', 'https://openalex.org/W630204971', 'https://openalex.org/W624801588', 'https://openalex.org/W624795970', 'https://openalex.org/W621358253', 'https://openalex.org/W619413089', 'https://openalex.org/W611159815', 'https://openalex.org/W610737420', 'https://openalex.org/W599935604', 'https://openalex.org/W586553184', 'https://openalex.org/W585299096', 'https://openalex.org/W578761243', 'https://openalex.org/W578402673', 'https://openalex.org/W575200220', 'https://openalex.org/W2593995176', 'https://openalex.org/W2178069747'], 'abstract_inverted_index': None, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W651750894', 'counts_by_year': [], 'updated_date': '2024-08-21T23:39:05.143010', 'created_date': '2016-06-24'}