Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W2364173932', 'doi': None, 'title': 'Multi-Working Condition Simulation and Test of R22 Rolling Piston Expander', 'display_name': 'Multi-Working Condition Simulation and Test of R22 Rolling Piston Expander', 'publication_year': 2014, 'publication_date': '2014-01-01', 'ids': {'openalex': 'https://openalex.org/W2364173932', 'mag': '2364173932'}, 'language': 'en', 'primary_location': {'is_oa': False, 'landing_page_url': 'http://en.cnki.com.cn/Article_en/CJFDTotal-GCRB201403007.htm', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S144375391', 'display_name': 'Journal of Engineering Thermophysics', 'issn_l': '1810-2328', 'issn': ['1810-2328', '1990-5432'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310320267', 'host_organization_name': 'Pleiades Publishing', 'host_organization_lineage': ['https://openalex.org/P4310320267', 'https://openalex.org/P4310319965'], 'host_organization_lineage_names': ['Pleiades Publishing', 'Springer Nature'], '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/A5100721643', 'display_name': 'Li Zhao', 'orcid': 'https://orcid.org/0000-0002-6269-6782'}, 'institutions': [{'id': 'https://openalex.org/I162868743', 'display_name': 'Tianjin University', 'ror': 'https://ror.org/012tb2g32', 'country_code': 'CN', 'type': 'education', 'lineage': ['https://openalex.org/I162868743']}], 'countries': ['CN'], 'is_corresponding': True, 'raw_author_name': 'Zhao L', 'raw_affiliation_strings': ['Key Laboratory of Efficient Utilization of Low and Medium Grade Energy, MOE,School of Mechanical Engineering,Tianjin University'], 'affiliations': [{'raw_affiliation_string': 'Key Laboratory of Efficient Utilization of Low and Medium Grade Energy, MOE,School of Mechanical Engineering,Tianjin University', 'institution_ids': ['https://openalex.org/I162868743']}]}], 'institution_assertions': [], 'countries_distinct_count': 1, 'institutions_distinct_count': 1, 'corresponding_author_ids': ['https://openalex.org/A5100721643'], 'corresponding_institution_ids': ['https://openalex.org/I162868743'], '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': None, 'issue': None, 'first_page': None, 'last_page': None}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T12907', 'display_name': 'Modelling and Optimization of Composite Springs in Vehicles', 'score': 0.9843, 'subfield': {'id': 'https://openalex.org/subfields/2210', 'display_name': 'Mechanical 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/T12907', 'display_name': 'Modelling and Optimization of Composite Springs in Vehicles', 'score': 0.9843, 'subfield': {'id': 'https://openalex.org/subfields/2210', 'display_name': 'Mechanical 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/T14156', 'display_name': 'Structural Analysis and Design Optimization in Engineering', 'score': 0.9832, '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/T11372', 'display_name': 'Hydraulic Systems Control and Optimization', 'score': 0.9819, 'subfield': {'id': 'https://openalex.org/subfields/2210', 'display_name': 'Mechanical 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/throttle', 'display_name': 'Throttle', 'score': 0.8836419}, {'id': 'https://openalex.org/keywords/piston', 'display_name': 'Piston (optics)', 'score': 0.70612013}, {'id': 'https://openalex.org/keywords/simulations', 'display_name': 'Simulations', 'score': 0.592445}, {'id': 'https://openalex.org/keywords/numerical-simulation', 'display_name': 'Numerical Simulation', 'score': 0.550272}, {'id': 'https://openalex.org/keywords/modeling', 'display_name': 'Modeling', 'score': 0.500268}, {'id': 'https://openalex.org/keywords/working-fluid', 'display_name': 'Working fluid', 'score': 0.47364035}], 'concepts': [{'id': 'https://openalex.org/C72971556', 'wikidata': 'https://www.wikidata.org/wiki/Q961356', 'display_name': 'Throttle', 'level': 2, 'score': 0.8836419}, {'id': 'https://openalex.org/C69907114', 'wikidata': 'https://www.wikidata.org/wiki/Q747713', 'display_name': 'Refrigeration', 'level': 2, 'score': 0.7856176}, {'id': 'https://openalex.org/C199524791', 'wikidata': 'https://www.wikidata.org/wiki/Q7198512', 'display_name': 'Piston (optics)', 'level': 3, 'score': 0.70612013}, {'id': 'https://openalex.org/C141713623', 'wikidata': 'https://www.wikidata.org/wiki/Q1452596', 'display_name': 'Heat pump and refrigeration cycle', 'level': 4, 'score': 0.57403404}, {'id': 'https://openalex.org/C2776461528', 'wikidata': 'https://www.wikidata.org/wiki/Q131313', 'display_name': 'Heat pump', 'level': 3, 'score': 0.50802445}, {'id': 'https://openalex.org/C78519656', 'wikidata': 'https://www.wikidata.org/wiki/Q101333', 'display_name': 'Mechanical engineering', 'level': 1, 'score': 0.5031068}, {'id': 'https://openalex.org/C18762648', 'wikidata': 'https://www.wikidata.org/wiki/Q42213', 'display_name': 'Work (physics)', 'level': 2, 'score': 0.49512616}, {'id': 'https://openalex.org/C41008148', 'wikidata': 'https://www.wikidata.org/wiki/Q21198', 'display_name': 'Computer science', 'level': 0, 'score': 0.49476165}, {'id': 'https://openalex.org/C2779301550', 'wikidata': 'https://www.wikidata.org/wiki/Q217236', 'display_name': 'Working fluid', 'level': 2, 'score': 0.47364035}, {'id': 'https://openalex.org/C171146098', 'wikidata': 'https://www.wikidata.org/wiki/Q124192', 'display_name': 'Automotive engineering', 'level': 1, 'score': 0.3491389}, {'id': 'https://openalex.org/C192562407', 'wikidata': 'https://www.wikidata.org/wiki/Q228736', 'display_name': 'Materials science', 'level': 0, 'score': 0.3319713}, {'id': 'https://openalex.org/C21880701', 'wikidata': 'https://www.wikidata.org/wiki/Q2144042', 'display_name': 'Process engineering', 'level': 1, 'score': 0.32265604}, {'id': 'https://openalex.org/C127413603', 'wikidata': 'https://www.wikidata.org/wiki/Q11023', 'display_name': 'Engineering', 'level': 0, 'score': 0.124388725}, {'id': 'https://openalex.org/C107706546', 'wikidata': 'https://www.wikidata.org/wiki/Q189124', 'display_name': 'Heat exchanger', 'level': 2, 'score': 0.07394609}, {'id': 'https://openalex.org/C121332964', 'wikidata': 'https://www.wikidata.org/wiki/Q413', 'display_name': 'Physics', 'level': 0, 'score': 0.06597185}, {'id': 'https://openalex.org/C165699331', 'wikidata': 'https://www.wikidata.org/wiki/Q461533', 'display_name': 'Wavefront', 'level': 2, 'score': 0.0}, {'id': 'https://openalex.org/C120665830', 'wikidata': 'https://www.wikidata.org/wiki/Q14620', 'display_name': 'Optics', 'level': 1, 'score': 0.0}], 'mesh': [], 'locations_count': 1, 'locations': [{'is_oa': False, 'landing_page_url': 'http://en.cnki.com.cn/Article_en/CJFDTotal-GCRB201403007.htm', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S144375391', 'display_name': 'Journal of Engineering Thermophysics', 'issn_l': '1810-2328', 'issn': ['1810-2328', '1990-5432'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310320267', 'host_organization_name': 'Pleiades Publishing', 'host_organization_lineage': ['https://openalex.org/P4310320267', 'https://openalex.org/P4310319965'], 'host_organization_lineage_names': ['Pleiades Publishing', 'Springer Nature'], 'type': 'journal'}, '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/W3036231735', 'https://openalex.org/W3035855132', 'https://openalex.org/W2926928791', 'https://openalex.org/W2884338364', 'https://openalex.org/W2768607071', 'https://openalex.org/W2756623567', 'https://openalex.org/W2372733123', 'https://openalex.org/W2366538969', 'https://openalex.org/W2359158156', 'https://openalex.org/W2357793449', 'https://openalex.org/W2164847110', 'https://openalex.org/W2074342271', 'https://openalex.org/W2067243259', 'https://openalex.org/W1994176608', 'https://openalex.org/W1992531631', 'https://openalex.org/W1971728006', 'https://openalex.org/W1597901200', 'https://openalex.org/W1558998339', 'https://openalex.org/W1483429363', 'https://openalex.org/W112183884'], 'abstract_inverted_index': None, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W2364173932', 'counts_by_year': [], 'updated_date': '2024-09-17T02:23:18.563630', 'created_date': '2016-06-24'}