Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W4242249984', 'doi': 'https://doi.org/10.1016/s1359-6128(01)80101-4', 'title': 'Orders', 'display_name': 'Orders', 'publication_year': 2001, 'publication_date': '2001-09-01', 'ids': {'openalex': 'https://openalex.org/W4242249984', 'doi': 'https://doi.org/10.1016/s1359-6128(01)80101-4'}, 'language': 'en', 'primary_location': {'is_oa': False, 'landing_page_url': 'https://doi.org/10.1016/s1359-6128(01)80101-4', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S204463770', 'display_name': 'Pump Industry Analyst', 'issn_l': '1359-6128', 'issn': ['1359-6128', '1873-1651'], 'is_oa': False, 'is_in_doaj': False, 'is_core': False, 'host_organization': 'https://openalex.org/P4310320990', 'host_organization_name': 'Elsevier BV', 'host_organization_lineage': ['https://openalex.org/P4310320990'], 'host_organization_lineage_names': ['Elsevier BV'], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}, 'type': 'article', 'type_crossref': 'journal-article', 'indexed_in': ['crossref'], 'open_access': {'is_oa': False, 'oa_status': 'closed', 'oa_url': None, 'any_repository_has_fulltext': False}, 'authorships': [], 'institution_assertions': [], 'countries_distinct_count': 0, 'institutions_distinct_count': 0, 'corresponding_author_ids': [], 'corresponding_institution_ids': [], 'apc_list': None, 'apc_paid': None, 'fwci': 0.0, 'has_fulltext': True, 'fulltext_origin': 'ngrams', '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': 59}, 'biblio': {'volume': '2001', 'issue': '69', 'first_page': '10', 'last_page': '10'}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T10117', 'display_name': 'Advanced Combustion Engine Technologies', 'score': 0.9992, 'subfield': {'id': 'https://openalex.org/subfields/1507', 'display_name': 'Fluid Flow and Transfer Processes'}, 'field': {'id': 'https://openalex.org/fields/15', 'display_name': 'Chemical Engineering'}, 'domain': {'id': 'https://openalex.org/domains/3', 'display_name': 'Physical Sciences'}}, 'topics': [{'id': 'https://openalex.org/T10117', 'display_name': 'Advanced Combustion Engine Technologies', 'score': 0.9992, 'subfield': {'id': 'https://openalex.org/subfields/1507', 'display_name': 'Fluid Flow and Transfer Processes'}, 'field': {'id': 'https://openalex.org/fields/15', 'display_name': 'Chemical Engineering'}, 'domain': {'id': 'https://openalex.org/domains/3', 'display_name': 'Physical Sciences'}}, {'id': 'https://openalex.org/T10553', 'display_name': 'Combustion and flame dynamics', 'score': 0.9976, 'subfield': {'id': 'https://openalex.org/subfields/2206', 'display_name': 'Computational Mechanics'}, '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/T11619', 'display_name': 'Combustion and Detonation Processes', 'score': 0.9963, 'subfield': {'id': 'https://openalex.org/subfields/2202', 'display_name': 'Aerospace 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/deflagration', 'display_name': 'Deflagration', 'score': 0.57272744}, {'id': 'https://openalex.org/keywords/spontaneous-combustion', 'display_name': 'Spontaneous Combustion', 'score': 0.5031466}, {'id': 'https://openalex.org/keywords/autoignition-temperature', 'display_name': 'Autoignition temperature', 'score': 0.4325418}, {'id': 'https://openalex.org/keywords/piston', 'display_name': 'Piston (optics)', 'score': 0.42437473}], 'concepts': [{'id': 'https://openalex.org/C105923489', 'wikidata': 'https://www.wikidata.org/wiki/Q133235', 'display_name': 'Combustion', 'level': 2, 'score': 0.7983428}, {'id': 'https://openalex.org/C159063594', 'wikidata': 'https://www.wikidata.org/wiki/Q248382', 'display_name': 'Ignition system', 'level': 2, 'score': 0.71419394}, {'id': 'https://openalex.org/C47396930', 'wikidata': 'https://www.wikidata.org/wiki/Q1182714', 'display_name': 'Deflagration', 'level': 4, 'score': 0.57272744}, {'id': 'https://openalex.org/C152984320', 'wikidata': 'https://www.wikidata.org/wiki/Q369012', 'display_name': 'Spontaneous combustion', 'level': 3, 'score': 0.5031466}, {'id': 'https://openalex.org/C96949565', 'wikidata': 'https://www.wikidata.org/wiki/Q5606882', 'display_name': 'Homogeneous charge compression ignition', 'level': 4, 'score': 0.50066924}, {'id': 'https://openalex.org/C192562407', 'wikidata': 'https://www.wikidata.org/wiki/Q228736', 'display_name': 'Materials science', 'level': 0, 'score': 0.4938491}, {'id': 'https://openalex.org/C103206924', 'wikidata': 'https://www.wikidata.org/wiki/Q285028', 'display_name': 'Exhaust gas recirculation', 'level': 3, 'score': 0.4722359}, {'id': 'https://openalex.org/C9526370', 'wikidata': 'https://www.wikidata.org/wiki/Q308881', 'display_name': 'Fuel injection', 'level': 2, 'score': 0.46994382}, {'id': 'https://openalex.org/C64127748', 'wikidata': 'https://www.wikidata.org/wiki/Q558378', 'display_name': 'Autoignition temperature', 'level': 3, 'score': 0.4325418}, {'id': 'https://openalex.org/C199524791', 'wikidata': 'https://www.wikidata.org/wiki/Q7198512', 'display_name': 'Piston (optics)', 'level': 3, 'score': 0.42437473}, {'id': 'https://openalex.org/C203311528', 'wikidata': 'https://www.wikidata.org/wiki/Q34132', 'display_name': 'Cylinder', 'level': 2, 'score': 0.41842398}, {'id': 'https://openalex.org/C116915560', 'wikidata': 'https://www.wikidata.org/wiki/Q83504', 'display_name': 'Nuclear engineering', 'level': 1, 'score': 0.3888297}, {'id': 'https://openalex.org/C113196181', 'wikidata': 'https://www.wikidata.org/wiki/Q485223', 'display_name': 'Analytical Chemistry (journal)', 'level': 2, 'score': 0.3823027}, {'id': 'https://openalex.org/C185592680', 'wikidata': 'https://www.wikidata.org/wiki/Q2329', 'display_name': 'Chemistry', 'level': 0, 'score': 0.38222387}, {'id': 'https://openalex.org/C97355855', 'wikidata': 'https://www.wikidata.org/wiki/Q11473', 'display_name': 'Thermodynamics', 'level': 1, 'score': 0.37486982}, {'id': 'https://openalex.org/C106169591', 'wikidata': 'https://www.wikidata.org/wiki/Q909434', 'display_name': 'Combustion chamber', 'level': 3, 'score': 0.37384415}, {'id': 'https://openalex.org/C57879066', 'wikidata': 'https://www.wikidata.org/wiki/Q41217', 'display_name': 'Mechanics', 'level': 1, 'score': 0.34059593}, {'id': 'https://openalex.org/C171146098', 'wikidata': 'https://www.wikidata.org/wiki/Q124192', 'display_name': 'Automotive engineering', 'level': 1, 'score': 0.20677108}, {'id': 'https://openalex.org/C203397868', 'wikidata': 'https://www.wikidata.org/wiki/Q786054', 'display_name': 'Detonation', 'level': 3, 'score': 0.19182691}, {'id': 'https://openalex.org/C78519656', 'wikidata': 'https://www.wikidata.org/wiki/Q101333', 'display_name': 'Mechanical engineering', 'level': 1, 'score': 0.14864615}, {'id': 'https://openalex.org/C178790620', 'wikidata': 'https://www.wikidata.org/wiki/Q11351', 'display_name': 'Organic chemistry', 'level': 1, 'score': 0.14206386}, {'id': 'https://openalex.org/C121332964', 'wikidata': 'https://www.wikidata.org/wiki/Q413', 'display_name': 'Physics', 'level': 0, 'score': 0.12319541}, {'id': 'https://openalex.org/C127413603', 'wikidata': 'https://www.wikidata.org/wiki/Q11023', 'display_name': 'Engineering', 'level': 0, 'score': 0.077190936}, {'id': 'https://openalex.org/C120665830', 'wikidata': 'https://www.wikidata.org/wiki/Q14620', 'display_name': 'Optics', 'level': 1, 'score': 0.0}, {'id': 'https://openalex.org/C165699331', 'wikidata': 'https://www.wikidata.org/wiki/Q461533', 'display_name': 'Wavefront', 'level': 2, 'score': 0.0}, {'id': 'https://openalex.org/C154238967', 'wikidata': 'https://www.wikidata.org/wiki/Q12870', 'display_name': 'Explosive material', 'level': 2, 'score': 0.0}], 'mesh': [], 'locations_count': 1, 'locations': [{'is_oa': False, 'landing_page_url': 'https://doi.org/10.1016/s1359-6128(01)80101-4', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S204463770', 'display_name': 'Pump Industry Analyst', 'issn_l': '1359-6128', 'issn': ['1359-6128', '1873-1651'], 'is_oa': False, 'is_in_doaj': False, 'is_core': False, 'host_organization': 'https://openalex.org/P4310320990', 'host_organization_name': 'Elsevier BV', 'host_organization_lineage': ['https://openalex.org/P4310320990'], 'host_organization_lineage_names': ['Elsevier BV'], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}], 'best_oa_location': None, 'sustainable_development_goals': [{'score': 0.78, 'display_name': 'Affordable and clean energy', 'id': 'https://metadata.un.org/sdg/7'}], 'grants': [], 'datasets': [], 'versions': [], 'referenced_works_count': 0, 'referenced_works': [], 'related_works': ['https://openalex.org/W4379928120', 'https://openalex.org/W4322217080', 'https://openalex.org/W3118932649', 'https://openalex.org/W3008365323', 'https://openalex.org/W2654573642', 'https://openalex.org/W2373710965', 'https://openalex.org/W2088413081', 'https://openalex.org/W2062162089', 'https://openalex.org/W2048337226', 'https://openalex.org/W185097344'], 'abstract_inverted_index': None, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W4242249984', 'counts_by_year': [], 'updated_date': '2024-12-13T21:15:39.782065', 'created_date': '2022-05-12'}