Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W838507518', 'doi': None, 'title': 'PAPERS : Ammonium Perchlorate Size Effects on Composite Propellant Combustion', 'display_name': 'PAPERS : Ammonium Perchlorate Size Effects on Composite Propellant Combustion', 'publication_year': 1995, 'publication_date': '1995-01-01', 'ids': {'openalex': 'https://openalex.org/W838507518', 'mag': '838507518'}, 'language': 'en', 'primary_location': {'is_oa': False, 'landing_page_url': 'http://www.koreascience.or.kr/article/ArticleFullRecord.jsp?cn=HGJHBY_1995_v23n4_4065', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S4210179979', 'display_name': 'Journal of the Korean Society for Aeronautical & Space Sciences', 'issn_l': '1225-1348', 'issn': ['1225-1348', '2287-6871'], 'is_oa': False, 'is_in_doaj': False, 'is_core': False, 'host_organization': 'https://openalex.org/P4310322607', 'host_organization_name': 'Korean Society for Aeronautical and Space Science', 'host_organization_lineage': ['https://openalex.org/P4310322607'], 'host_organization_lineage_names': ['Korean Society for Aeronautical and Space Science'], '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/A5040904406', 'display_name': 'Seong-Taek Lee', 'orcid': 'https://orcid.org/0000-0001-8954-6103'}, 'institutions': [], 'countries': [], 'is_corresponding': False, 'raw_author_name': 'Seong-Taek Lee', 'raw_affiliation_strings': [], 'affiliations': []}, {'author_position': 'last', 'author': {'id': 'https://openalex.org/A5018033564', 'display_name': 'Byeong-Yong Park', 'orcid': 'https://orcid.org/0000-0003-1447-4015'}, 'institutions': [], 'countries': [], 'is_corresponding': False, 'raw_author_name': 'Byeong-Yong Park', 'raw_affiliation_strings': [], 'affiliations': []}], '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': 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': '23', 'issue': '4', 'first_page': '4065', 'last_page': '4065'}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T10806', 'display_name': 'Energetic Materials and Reactive Force Fields', 'score': 0.9998, 'subfield': {'id': 'https://openalex.org/subfields/2211', 'display_name': 'Mechanics of Materials'}, '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/T10806', 'display_name': 'Energetic Materials and Reactive Force Fields', 'score': 0.9998, 'subfield': {'id': 'https://openalex.org/subfields/2211', 'display_name': 'Mechanics of Materials'}, '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/T12513', 'display_name': 'Hybrid Rocket Propulsion and Stability Analysis', 'score': 0.998, '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'}}, {'id': 'https://openalex.org/T13563', 'display_name': 'Perchlorate Contamination and Health Effects', 'score': 0.9782, 'subfield': {'id': 'https://openalex.org/subfields/2307', 'display_name': 'Health, Toxicology and Mutagenesis'}, 'field': {'id': 'https://openalex.org/fields/23', 'display_name': 'Environmental Science'}, 'domain': {'id': 'https://openalex.org/domains/3', 'display_name': 'Physical Sciences'}}], 'keywords': [{'id': 'https://openalex.org/keywords/ammonium-perchlorate', 'display_name': 'Ammonium perchlorate', 'score': 0.99489295}, {'id': 'https://openalex.org/keywords/perchlorate', 'display_name': 'Perchlorate', 'score': 0.564272}, {'id': 'https://openalex.org/keywords/combustion-instabilities', 'display_name': 'Combustion Instabilities', 'score': 0.501107}], 'concepts': [{'id': 'https://openalex.org/C2776704483', 'wikidata': 'https://www.wikidata.org/wiki/Q410203', 'display_name': 'Ammonium perchlorate', 'level': 3, 'score': 0.99489295}, {'id': 'https://openalex.org/C76737569', 'wikidata': 'https://www.wikidata.org/wiki/Q1364934', 'display_name': 'Propellant', 'level': 2, 'score': 0.9317641}, {'id': 'https://openalex.org/C104779481', 'wikidata': 'https://www.wikidata.org/wiki/Q50707', 'display_name': 'Composite number', 'level': 2, 'score': 0.7266835}, {'id': 'https://openalex.org/C105923489', 'wikidata': 'https://www.wikidata.org/wiki/Q133235', 'display_name': 'Combustion', 'level': 2, 'score': 0.6866808}, {'id': 'https://openalex.org/C192562407', 'wikidata': 'https://www.wikidata.org/wiki/Q228736', 'display_name': 'Materials science', 'level': 0, 'score': 0.50692993}, {'id': 'https://openalex.org/C2780709120', 'wikidata': 'https://www.wikidata.org/wiki/Q407189', 'display_name': 'Perchlorate', 'level': 3, 'score': 0.47691938}, {'id': 'https://openalex.org/C159985019', 'wikidata': 'https://www.wikidata.org/wiki/Q181790', 'display_name': 'Composite material', 'level': 1, 'score': 0.30549783}, {'id': 'https://openalex.org/C185592680', 'wikidata': 'https://www.wikidata.org/wiki/Q2329', 'display_name': 'Chemistry', 'level': 0, 'score': 0.25817966}, {'id': 'https://openalex.org/C178790620', 'wikidata': 'https://www.wikidata.org/wiki/Q11351', 'display_name': 'Organic chemistry', 'level': 1, 'score': 0.1014739}, {'id': 'https://openalex.org/C145148216', 'wikidata': 'https://www.wikidata.org/wiki/Q36496', 'display_name': 'Ion', 'level': 2, 'score': 0.04768154}], 'mesh': [], 'locations_count': 1, 'locations': [{'is_oa': False, 'landing_page_url': 'http://www.koreascience.or.kr/article/ArticleFullRecord.jsp?cn=HGJHBY_1995_v23n4_4065', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S4210179979', 'display_name': 'Journal of the Korean Society for Aeronautical & Space Sciences', 'issn_l': '1225-1348', 'issn': ['1225-1348', '2287-6871'], 'is_oa': False, 'is_in_doaj': False, 'is_core': False, 'host_organization': 'https://openalex.org/P4310322607', 'host_organization_name': 'Korean Society for Aeronautical and Space Science', 'host_organization_lineage': ['https://openalex.org/P4310322607'], 'host_organization_lineage_names': ['Korean Society for Aeronautical and Space Science'], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}], 'best_oa_location': None, 'sustainable_development_goals': [{'score': 0.57, 'id': 'https://metadata.un.org/sdg/7', 'display_name': 'Affordable and clean energy'}], 'grants': [], 'datasets': [], 'versions': [], 'referenced_works_count': 0, 'referenced_works': [], 'related_works': ['https://openalex.org/W802621574', 'https://openalex.org/W3205040601', 'https://openalex.org/W3174699713', 'https://openalex.org/W3115853852', 'https://openalex.org/W3029025952', 'https://openalex.org/W3028351986', 'https://openalex.org/W294595928', 'https://openalex.org/W2933829170', 'https://openalex.org/W2912843077', 'https://openalex.org/W2328634771', 'https://openalex.org/W2319161967', 'https://openalex.org/W2271350302', 'https://openalex.org/W214339550', 'https://openalex.org/W2072492199', 'https://openalex.org/W2063914694', 'https://openalex.org/W2063254341', 'https://openalex.org/W2060157297', 'https://openalex.org/W2028840512', 'https://openalex.org/W1986087053', 'https://openalex.org/W1979470782'], 'abstract_inverted_index': None, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W838507518', 'counts_by_year': [], 'updated_date': '2024-08-21T23:44:56.334009', 'created_date': '2016-06-24'}