Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W2362308891', 'doi': None, 'title': 'Design of Hydraulic System for a New Shaft Construction Excavator', 'display_name': 'Design of Hydraulic System for a New Shaft Construction Excavator', 'publication_year': 2012, 'publication_date': '2012-01-01', 'ids': {'openalex': 'https://openalex.org/W2362308891', 'mag': '2362308891'}, 'language': 'en', 'primary_location': {'is_oa': False, 'landing_page_url': 'http://en.cnki.com.cn/Article_en/CJFDTOTAL-YYYQ201203009.htm', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S2765036982', 'display_name': 'Chinese Hydraulics & Pneumatics', 'issn_l': None, 'issn': None, 'is_oa': False, 'is_in_doaj': False, 'is_core': False, 'host_organization': 'https://openalex.org/P4361729685', 'host_organization_name': 'Beijing Research Institute of Automation for Machinery Industry (China)', 'host_organization_lineage': ['https://openalex.org/P4361729685'], 'host_organization_lineage_names': ['Beijing Research Institute of Automation for Machinery Industry (China)'], '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/A5102842440', 'display_name': 'Yadong Wang', 'orcid': 'https://orcid.org/0000-0001-9597-0461'}, 'institutions': [], 'countries': [], 'is_corresponding': True, 'raw_author_name': 'Wang Ya-dong', 'raw_affiliation_strings': [], 'affiliations': []}], 'institution_assertions': [], 'countries_distinct_count': 0, 'institutions_distinct_count': 0, 'corresponding_author_ids': ['https://openalex.org/A5102842440'], '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': 64}, 'biblio': {'volume': None, 'issue': None, 'first_page': None, 'last_page': None}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T14474', 'display_name': 'Industrial Technology and Control Systems', 'score': 0.9598, 'subfield': {'id': 'https://openalex.org/subfields/2207', 'display_name': 'Control and Systems 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/T14474', 'display_name': 'Industrial Technology and Control Systems', 'score': 0.9598, 'subfield': {'id': 'https://openalex.org/subfields/2207', 'display_name': 'Control and Systems 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 and Pneumatic Systems', 'score': 0.9568, '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/excavator', 'display_name': 'Excavator', 'score': 0.9946674}], 'concepts': [{'id': 'https://openalex.org/C141392084', 'wikidata': 'https://www.wikidata.org/wiki/Q182661', 'display_name': 'Excavator', 'level': 2, 'score': 0.9946674}, {'id': 'https://openalex.org/C11394606', 'wikidata': 'https://www.wikidata.org/wiki/Q1972552', 'display_name': 'Hydraulic machinery', 'level': 2, 'score': 0.6050361}, {'id': 'https://openalex.org/C127413603', 'wikidata': 'https://www.wikidata.org/wiki/Q11023', 'display_name': 'Engineering', 'level': 0, 'score': 0.40960014}, {'id': 'https://openalex.org/C199104240', 'wikidata': 'https://www.wikidata.org/wiki/Q118291', 'display_name': 'Marine engineering', 'level': 1, 'score': 0.36799395}, {'id': 'https://openalex.org/C41008148', 'wikidata': 'https://www.wikidata.org/wiki/Q21198', 'display_name': 'Computer science', 'level': 0, 'score': 0.35598084}, {'id': 'https://openalex.org/C147176958', 'wikidata': 'https://www.wikidata.org/wiki/Q77590', 'display_name': 'Civil engineering', 'level': 1, 'score': 0.2999652}, {'id': 'https://openalex.org/C78519656', 'wikidata': 'https://www.wikidata.org/wiki/Q101333', 'display_name': 'Mechanical engineering', 'level': 1, 'score': 0.28591526}], 'mesh': [], 'locations_count': 1, 'locations': [{'is_oa': False, 'landing_page_url': 'http://en.cnki.com.cn/Article_en/CJFDTOTAL-YYYQ201203009.htm', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S2765036982', 'display_name': 'Chinese Hydraulics & Pneumatics', 'issn_l': None, 'issn': None, 'is_oa': False, 'is_in_doaj': False, 'is_core': False, 'host_organization': 'https://openalex.org/P4361729685', 'host_organization_name': 'Beijing Research Institute of Automation for Machinery Industry (China)', 'host_organization_lineage': ['https://openalex.org/P4361729685'], 'host_organization_lineage_names': ['Beijing Research Institute of Automation for Machinery Industry (China)'], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}], 'best_oa_location': None, 'sustainable_development_goals': [{'id': 'https://metadata.un.org/sdg/11', 'score': 0.66, 'display_name': 'Sustainable cities and communities'}], 'grants': [], 'datasets': [], 'versions': [], 'referenced_works_count': 0, 'referenced_works': [], 'related_works': ['https://openalex.org/W90055889', 'https://openalex.org/W3105526995', 'https://openalex.org/W2955861789', 'https://openalex.org/W2942225923', 'https://openalex.org/W2941113021', 'https://openalex.org/W2929301983', 'https://openalex.org/W2920993624', 'https://openalex.org/W2906005565', 'https://openalex.org/W2869989251', 'https://openalex.org/W2863425524', 'https://openalex.org/W2851393184', 'https://openalex.org/W2829286526', 'https://openalex.org/W2825684784', 'https://openalex.org/W2800396602', 'https://openalex.org/W2408976676', 'https://openalex.org/W2374235355', 'https://openalex.org/W2370893951', 'https://openalex.org/W2356864159', 'https://openalex.org/W2314935612', 'https://openalex.org/W1520158734'], 'abstract_inverted_index': None, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W2362308891', 'counts_by_year': [], 'updated_date': '2024-12-09T02:06:16.401699', 'created_date': '2016-06-24'}