Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W652493540', 'doi': None, 'title': 'Development of vehicle arresting barrier systems for protection of railroad grade crossing', 'display_name': 'Development of vehicle arresting barrier systems for protection of railroad grade crossing', 'publication_year': 1995, 'publication_date': '1995-01-01', 'ids': {'openalex': 'https://openalex.org/W652493540', 'mag': '652493540'}, 'language': 'en', 'primary_location': {'is_oa': False, 'landing_page_url': 'https://trid.trb.org/view/1168512', '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/A5023369026', 'display_name': 'Robert A Mileti', 'orcid': None}, 'institutions': [], 'countries': [], 'is_corresponding': True, 'raw_author_name': 'R A Mileti', 'raw_affiliation_strings': [], 'affiliations': []}], 'institution_assertions': [], 'countries_distinct_count': 0, 'institutions_distinct_count': 0, 'corresponding_author_ids': ['https://openalex.org/A5023369026'], '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': 54}, 'biblio': {'volume': None, 'issue': None, 'first_page': None, 'last_page': None}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T14445', 'display_name': 'Simulation and Analysis of Road Safety Barriers', 'score': 0.9988, '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/T14445', 'display_name': 'Simulation and Analysis of Road Safety Barriers', 'score': 0.9988, '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/T13527', 'display_name': 'Development of Traffic Safety Systems and Infrastructure', 'score': 0.9151, '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/guardrail-systems', 'display_name': 'Guardrail Systems', 'score': 0.609128}, {'id': 'https://openalex.org/keywords/barrier-design', 'display_name': 'Barrier Design', 'score': 0.584132}, {'id': 'https://openalex.org/keywords/level-crossing', 'display_name': 'Level crossing', 'score': 0.5236896}, {'id': 'https://openalex.org/keywords/vehicle-diagnostics', 'display_name': 'Vehicle Diagnostics', 'score': 0.505439}, {'id': 'https://openalex.org/keywords/vehicle-impact', 'display_name': 'Vehicle Impact', 'score': 0.504399}], 'concepts': [{'id': 'https://openalex.org/C1975866', 'wikidata': 'https://www.wikidata.org/wiki/Q171448', 'display_name': 'Level crossing', 'level': 2, 'score': 0.5236896}, {'id': 'https://openalex.org/C127413603', 'wikidata': 'https://www.wikidata.org/wiki/Q11023', 'display_name': 'Engineering', 'level': 0, 'score': 0.3484914}, {'id': 'https://openalex.org/C78519656', 'wikidata': 'https://www.wikidata.org/wiki/Q101333', 'display_name': 'Mechanical engineering', 'level': 1, 'score': 0.08964744}], 'mesh': [], 'locations_count': 1, 'locations': [{'is_oa': False, 'landing_page_url': 'https://trid.trb.org/view/1168512', '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': [{'display_name': 'Sustainable cities and communities', 'id': 'https://metadata.un.org/sdg/11', 'score': 0.72}], 'grants': [], 'datasets': [], 'versions': [], 'referenced_works_count': 0, 'referenced_works': [], 'related_works': ['https://openalex.org/W627686801', 'https://openalex.org/W594000639', 'https://openalex.org/W571678953', 'https://openalex.org/W570257416', 'https://openalex.org/W3072160694', 'https://openalex.org/W2999072283', 'https://openalex.org/W2939567570', 'https://openalex.org/W2916804587', 'https://openalex.org/W2840632451', 'https://openalex.org/W2837822158', 'https://openalex.org/W2805698590', 'https://openalex.org/W2764915279', 'https://openalex.org/W2513118707', 'https://openalex.org/W2363980186', 'https://openalex.org/W2319975110', 'https://openalex.org/W2179069529', 'https://openalex.org/W1978070908', 'https://openalex.org/W1822827484', 'https://openalex.org/W1482086402', 'https://openalex.org/W1480329832'], 'abstract_inverted_index': None, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W652493540', 'counts_by_year': [], 'updated_date': '2024-09-18T23:06:31.037975', 'created_date': '2016-06-24'}