Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W2070955440', 'doi': 'https://doi.org/10.1016/s0924-0136(03)00518-1', 'title': 'Determination of welding pressure in the non-steady-state porthole die extrusion of improved Al7003 hollow section tubes', 'display_name': 'Determination of welding pressure in the non-steady-state porthole die extrusion of improved Al7003 hollow section tubes', 'publication_year': 2003, 'publication_date': '2003-06-21', 'ids': {'openalex': 'https://openalex.org/W2070955440', 'doi': 'https://doi.org/10.1016/s0924-0136(03)00518-1', 'mag': '2070955440'}, 'language': 'en', 'primary_location': {'is_oa': False, 'landing_page_url': 'https://doi.org/10.1016/s0924-0136(03)00518-1', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S127530304', 'display_name': 'Journal of Materials Processing Technology', 'issn_l': '0924-0136', 'issn': ['0924-0136', '1873-4774'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, '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': [{'author_position': 'first', 'author': {'id': 'https://openalex.org/A5103504231', 'display_name': 'H.H. Jo', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I89004649', 'display_name': 'Korea Institute of Industrial Technology', 'ror': 'https://ror.org/04qfph657', 'country_code': 'KR', 'type': 'other', 'lineage': ['https://openalex.org/I89004649']}], 'countries': ['KR'], 'is_corresponding': False, 'raw_author_name': 'H.H Jo', 'raw_affiliation_strings': ['KITECH, Kajoa 4dong, Seo-Ku, Inchon 440-254, South Korea'], 'affiliations': [{'raw_affiliation_string': 'KITECH, Kajoa 4dong, Seo-Ku, Inchon 440-254, South Korea', 'institution_ids': ['https://openalex.org/I89004649']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5108089748', 'display_name': 'C.S Jeong', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I4921948', 'display_name': 'Pusan National University', 'ror': 'https://ror.org/01an57a31', 'country_code': 'KR', 'type': 'education', 'lineage': ['https://openalex.org/I4921948']}], 'countries': ['KR'], 'is_corresponding': False, 'raw_author_name': 'C.S Jeong', 'raw_affiliation_strings': ['Department of Precision Mechanical Engineering, Pusan National University, Pusan 609-735, South Korea'], 'affiliations': [{'raw_affiliation_string': 'Department of Precision Mechanical Engineering, Pusan National University, Pusan 609-735, South Korea', 'institution_ids': ['https://openalex.org/I4921948']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5031973002', 'display_name': 'Seungjae Lee', 'orcid': 'https://orcid.org/0009-0006-1826-4671'}, 'institutions': [{'id': 'https://openalex.org/I4921948', 'display_name': 'Pusan National University', 'ror': 'https://ror.org/01an57a31', 'country_code': 'KR', 'type': 'education', 'lineage': ['https://openalex.org/I4921948']}], 'countries': ['KR'], 'is_corresponding': False, 'raw_author_name': 'S.K Lee', 'raw_affiliation_strings': ['Department of Precision Mechanical Engineering, Pusan National University, Pusan 609-735, South Korea'], 'affiliations': [{'raw_affiliation_string': 'Department of Precision Mechanical Engineering, Pusan National University, Pusan 609-735, South Korea', 'institution_ids': ['https://openalex.org/I4921948']}]}, {'author_position': 'last', 'author': {'id': 'https://openalex.org/A5087625770', 'display_name': 'B.M Kim', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I4921948', 'display_name': 'Pusan National University', 'ror': 'https://ror.org/01an57a31', 'country_code': 'KR', 'type': 'education', 'lineage': ['https://openalex.org/I4921948']}], 'countries': ['KR'], 'is_corresponding': False, 'raw_author_name': 'B.M Kim', 'raw_affiliation_strings': ['Department of Mechanical Engineering, Engineering Research Center for Net Shape and Die Manufacturing, Pusan National University, No. 30, Jangjeon-Dong, Kumjeong-Ku, Pusan 609-735, South Korea'], 'affiliations': [{'raw_affiliation_string': 'Department of Mechanical Engineering, Engineering Research Center for Net Shape and Die Manufacturing, Pusan National University, No. 30, Jangjeon-Dong, Kumjeong-Ku, Pusan 609-735, South Korea', 'institution_ids': ['https://openalex.org/I4921948']}]}], 'institution_assertions': [], 'countries_distinct_count': 1, 'institutions_distinct_count': 2, 'corresponding_author_ids': [], 'corresponding_institution_ids': [], 'apc_list': {'value': 3820, 'currency': 'USD', 'value_usd': 3820, 'provenance': 'doaj'}, 'apc_paid': None, 'fwci': 2.388, 'has_fulltext': True, 'fulltext_origin': 'ngrams', 'cited_by_count': 62, 'citation_normalized_percentile': {'value': 0.918905, 'is_in_top_1_percent': False, 'is_in_top_10_percent': True}, 'cited_by_percentile_year': {'min': 93, 'max': 94}, 'biblio': {'volume': '139', 'issue': '1-3', 'first_page': '428', 'last_page': '433'}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T11201', 'display_name': 'Metallurgy and Material Forming', 'score': 0.9999, '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/T11201', 'display_name': 'Metallurgy and Material Forming', 'score': 0.9999, '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/T10670', 'display_name': 'Aluminum Alloy Microstructure Properties', 'score': 0.9978, '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/T10700', 'display_name': 'Metal Forming Simulation Techniques', 'score': 0.9977, '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/mandrel', 'display_name': 'Mandrel', 'score': 0.9686478}, {'id': 'https://openalex.org/keywords/material-flow', 'display_name': 'Material Flow', 'score': 0.47792536}], 'concepts': [{'id': 'https://openalex.org/C2777918083', 'wikidata': 'https://www.wikidata.org/wiki/Q136706', 'display_name': 'Mandrel', 'level': 2, 'score': 0.9686478}, {'id': 'https://openalex.org/C2778958987', 'wikidata': 'https://www.wikidata.org/wiki/Q139143', 'display_name': 'Extrusion', 'level': 2, 'score': 0.9008516}, {'id': 'https://openalex.org/C111106434', 'wikidata': 'https://www.wikidata.org/wiki/Q1072430', 'display_name': 'Die (integrated circuit)', 'level': 2, 'score': 0.85781103}, {'id': 'https://openalex.org/C19474535', 'wikidata': 'https://www.wikidata.org/wiki/Q131172', 'display_name': 'Welding', 'level': 2, 'score': 0.79326946}, {'id': 'https://openalex.org/C192562407', 'wikidata': 'https://www.wikidata.org/wiki/Q228736', 'display_name': 'Materials science', 'level': 0, 'score': 0.5733649}, {'id': 'https://openalex.org/C159985019', 'wikidata': 'https://www.wikidata.org/wiki/Q181790', 'display_name': 'Composite material', 'level': 1, 'score': 0.49179748}, {'id': 'https://openalex.org/C199978012', 'wikidata': 'https://www.wikidata.org/wiki/Q1273815', 'display_name': 'Bearing (navigation)', 'level': 2, 'score': 0.47995308}, {'id': 'https://openalex.org/C183906286', 'wikidata': 'https://www.wikidata.org/wiki/Q4284762', 'display_name': 'Material flow', 'level': 2, 'score': 0.47792536}, {'id': 'https://openalex.org/C2777551473', 'wikidata': 'https://www.wikidata.org/wiki/Q2093072', 'display_name': 'Tube (container)', 'level': 2, 'score': 0.46774676}, {'id': 'https://openalex.org/C78519656', 'wikidata': 'https://www.wikidata.org/wiki/Q101333', 'display_name': 'Mechanical engineering', 'level': 1, 'score': 0.4500615}, {'id': 'https://openalex.org/C127413603', 'wikidata': 'https://www.wikidata.org/wiki/Q11023', 'display_name': 'Engineering', 'level': 0, 'score': 0.25990325}, {'id': 'https://openalex.org/C18903297', 'wikidata': 'https://www.wikidata.org/wiki/Q7150', 'display_name': 'Ecology', 'level': 1, 'score': 0.0}, {'id': 'https://openalex.org/C58640448', 'wikidata': 'https://www.wikidata.org/wiki/Q42515', 'display_name': 'Cartography', 'level': 1, 'score': 0.0}, {'id': 'https://openalex.org/C86803240', 'wikidata': 'https://www.wikidata.org/wiki/Q420', 'display_name': 'Biology', 'level': 0, 'score': 0.0}, {'id': 'https://openalex.org/C205649164', 'wikidata': 'https://www.wikidata.org/wiki/Q1071', 'display_name': 'Geography', 'level': 0, 'score': 0.0}], 'mesh': [], 'locations_count': 1, 'locations': [{'is_oa': False, 'landing_page_url': 'https://doi.org/10.1016/s0924-0136(03)00518-1', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S127530304', 'display_name': 'Journal of Materials Processing Technology', 'issn_l': '0924-0136', 'issn': ['0924-0136', '1873-4774'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, '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': 0.52, 'display_name': 'Decent work and economic growth', 'id': 'https://metadata.un.org/sdg/8'}], 'grants': [], 'datasets': [], 'versions': [], 'referenced_works_count': 0, 'referenced_works': [], 'related_works': ['https://openalex.org/W4365456219', 'https://openalex.org/W3036204262', 'https://openalex.org/W2539380397', 'https://openalex.org/W252030381', 'https://openalex.org/W2351493608', 'https://openalex.org/W2261439345', 'https://openalex.org/W2086172139', 'https://openalex.org/W2045669099', 'https://openalex.org/W1992267682', 'https://openalex.org/W196071293'], 'abstract_inverted_index': None, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W2070955440', 'counts_by_year': [{'year': 2023, 'cited_by_count': 4}, {'year': 2020, 'cited_by_count': 4}, {'year': 2019, 'cited_by_count': 2}, {'year': 2018, 'cited_by_count': 2}, {'year': 2017, 'cited_by_count': 3}, {'year': 2016, 'cited_by_count': 2}, {'year': 2015, 'cited_by_count': 3}, {'year': 2014, 'cited_by_count': 7}, {'year': 2013, 'cited_by_count': 2}, {'year': 2012, 'cited_by_count': 4}], 'updated_date': '2024-12-16T16:57:58.485259', 'created_date': '2016-06-24'}