Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W1976274159', 'doi': 'https://doi.org/10.1007/s11663-003-0077-y', 'title': 'The critical amount of nitrogen on the formation of nitrogen gas pores during solidification of 25Cr-7Ni duplex stainless steels', 'display_name': 'The critical amount of nitrogen on the formation of nitrogen gas pores during solidification of 25Cr-7Ni duplex stainless steels', 'publication_year': 2003, 'publication_date': '2003-06-01', 'ids': {'openalex': 'https://openalex.org/W1976274159', 'doi': 'https://doi.org/10.1007/s11663-003-0077-y', 'mag': '1976274159'}, 'language': 'en', 'primary_location': {'is_oa': False, 'landing_page_url': 'https://doi.org/10.1007/s11663-003-0077-y', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S68503223', 'display_name': 'Metallurgical and Materials Transactions B', 'issn_l': '1073-5615', 'issn': ['1073-5615', '1543-1916'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310319900', 'host_organization_name': 'Springer Science+Business Media', 'host_organization_lineage': ['https://openalex.org/P4310319965', 'https://openalex.org/P4310319900'], 'host_organization_lineage_names': ['Springer Nature', 'Springer Science+Business Media'], '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/A5103251316', 'display_name': 'Young-Hwan Park', 'orcid': 'https://orcid.org/0000-0003-1217-8685'}, 'institutions': [{'id': 'https://openalex.org/I188068037', 'display_name': 'Pohang Iron and Steel (South Korea)', 'ror': 'https://ror.org/00btvqy64', 'country_code': 'KR', 'type': 'company', 'lineage': ['https://openalex.org/I188068037']}], 'countries': ['KR'], 'is_corresponding': False, 'raw_author_name': 'Young-Hwan Park', 'raw_affiliation_strings': ['the Stainless Steel Research Group, Technical Research Laboratories, POSCO, Kyungbuk, South Korea'], 'affiliations': [{'raw_affiliation_string': 'the Stainless Steel Research Group, Technical Research Laboratories, POSCO, Kyungbuk, South Korea', 'institution_ids': ['https://openalex.org/I188068037']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5100654372', 'display_name': 'Jong‐Wan Kim', 'orcid': 'https://orcid.org/0000-0002-9649-3182'}, 'institutions': [{'id': 'https://openalex.org/I188068037', 'display_name': 'Pohang Iron and Steel (South Korea)', 'ror': 'https://ror.org/00btvqy64', 'country_code': 'KR', 'type': 'company', 'lineage': ['https://openalex.org/I188068037']}], 'countries': ['KR'], 'is_corresponding': False, 'raw_author_name': 'Jong-Wan Kim', 'raw_affiliation_strings': ['the Stainless Steel Research Group, Technical Research Laboratories, POSCO, Kyungbuk, South Korea'], 'affiliations': [{'raw_affiliation_string': 'the Stainless Steel Research Group, Technical Research Laboratories, POSCO, Kyungbuk, South Korea', 'institution_ids': ['https://openalex.org/I188068037']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5002202771', 'display_name': 'Sun-Koo Kim', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I188068037', 'display_name': 'Pohang Iron and Steel (South Korea)', 'ror': 'https://ror.org/00btvqy64', 'country_code': 'KR', 'type': 'company', 'lineage': ['https://openalex.org/I188068037']}], 'countries': ['KR'], 'is_corresponding': False, 'raw_author_name': 'Sun-Koo Kim', 'raw_affiliation_strings': ['the Stainless Steel Research Group, Technical Research Laboratories, POSCO, Kyungbuk, South Korea'], 'affiliations': [{'raw_affiliation_string': 'the Stainless Steel Research Group, Technical Research Laboratories, POSCO, Kyungbuk, South Korea', 'institution_ids': ['https://openalex.org/I188068037']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5048031827', 'display_name': 'Yong-Deuk Lee', 'orcid': 'https://orcid.org/0000-0002-9495-0490'}, 'institutions': [{'id': 'https://openalex.org/I188068037', 'display_name': 'Pohang Iron and Steel (South Korea)', 'ror': 'https://ror.org/00btvqy64', 'country_code': 'KR', 'type': 'company', 'lineage': ['https://openalex.org/I188068037']}], 'countries': ['KR'], 'is_corresponding': False, 'raw_author_name': 'Yong-Deuk Lee', 'raw_affiliation_strings': ['the Stainless Steel Research Group, Technical Research Laboratories, POSCO, Kyungbuk, South Korea'], 'affiliations': [{'raw_affiliation_string': 'the Stainless Steel Research Group, Technical Research Laboratories, POSCO, Kyungbuk, South Korea', 'institution_ids': ['https://openalex.org/I188068037']}]}, {'author_position': 'last', 'author': {'id': 'https://openalex.org/A5042168103', 'display_name': 'Zin-Hyoung Lee', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I157485424', 'display_name': 'Korea Advanced Institute of Science and Technology', 'ror': 'https://ror.org/05apxxy63', 'country_code': 'KR', 'type': 'education', 'lineage': ['https://openalex.org/I157485424']}], 'countries': ['KR'], 'is_corresponding': False, 'raw_author_name': 'Zin-Hyoung Lee', 'raw_affiliation_strings': ['the Department of Materials Science and Engineering, KAIST, Taejon, South Korea'], 'affiliations': [{'raw_affiliation_string': 'the Department of Materials Science and Engineering, KAIST, Taejon, South Korea', 'institution_ids': ['https://openalex.org/I157485424']}]}], 'institution_assertions': [], 'countries_distinct_count': 1, 'institutions_distinct_count': 2, 'corresponding_author_ids': [], 'corresponding_institution_ids': [], 'apc_list': {'value': 2790, 'currency': 'EUR', 'value_usd': 3590, 'provenance': 'doaj'}, 'apc_paid': None, 'fwci': 0.0, 'has_fulltext': True, 'fulltext_origin': 'ngrams', 'cited_by_count': 11, 'citation_normalized_percentile': {'value': 0.559105, 'is_in_top_1_percent': False, 'is_in_top_10_percent': False}, 'cited_by_percentile_year': {'min': 81, 'max': 82}, 'biblio': {'volume': '34', 'issue': '3', 'first_page': '313', 'last_page': '320'}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T10736', 'display_name': 'Hydrogen embrittlement and corrosion behaviors in metals', 'score': 0.9997, 'subfield': {'id': 'https://openalex.org/subfields/2506', 'display_name': 'Metals and Alloys'}, 'field': {'id': 'https://openalex.org/fields/25', 'display_name': 'Materials Science'}, 'domain': {'id': 'https://openalex.org/domains/3', 'display_name': 'Physical Sciences'}}, 'topics': [{'id': 'https://openalex.org/T10736', 'display_name': 'Hydrogen embrittlement and corrosion behaviors in metals', 'score': 0.9997, 'subfield': {'id': 'https://openalex.org/subfields/2506', 'display_name': 'Metals and Alloys'}, 'field': {'id': 'https://openalex.org/fields/25', 'display_name': 'Materials Science'}, 'domain': {'id': 'https://openalex.org/domains/3', 'display_name': 'Physical Sciences'}}, {'id': 'https://openalex.org/T11126', 'display_name': 'Metallurgical Processes and Thermodynamics', 'score': 0.9991, '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/T10386', 'display_name': 'Microstructure and Mechanical Properties of Steels', 'score': 0.9982, '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/nitrogen-gas', 'display_name': 'Nitrogen gas', 'score': 0.64879215}], 'concepts': [{'id': 'https://openalex.org/C537208039', 'wikidata': 'https://www.wikidata.org/wiki/Q627', 'display_name': 'Nitrogen', 'level': 2, 'score': 0.8749546}, {'id': 'https://openalex.org/C2780566776', 'wikidata': 'https://www.wikidata.org/wiki/Q159341', 'display_name': 'Mold', 'level': 2, 'score': 0.66213006}, {'id': 'https://openalex.org/C2991782629', 'wikidata': 'https://www.wikidata.org/wiki/Q627', 'display_name': 'Nitrogen gas', 'level': 3, 'score': 0.64879215}, {'id': 'https://openalex.org/C192562407', 'wikidata': 'https://www.wikidata.org/wiki/Q228736', 'display_name': 'Materials science', 'level': 0, 'score': 0.64850855}, {'id': 'https://openalex.org/C61048295', 'wikidata': 'https://www.wikidata.org/wiki/Q909022', 'display_name': 'Nucleation', 'level': 2, 'score': 0.63958305}, {'id': 'https://openalex.org/C191897082', 'wikidata': 'https://www.wikidata.org/wiki/Q11467', 'display_name': 'Metallurgy', 'level': 1, 'score': 0.61407244}, {'id': 'https://openalex.org/C185592680', 'wikidata': 'https://www.wikidata.org/wiki/Q2329', 'display_name': 'Chemistry', 'level': 0, 'score': 0.27425364}, {'id': 'https://openalex.org/C159985019', 'wikidata': 'https://www.wikidata.org/wiki/Q181790', 'display_name': 'Composite material', 'level': 1, 'score': 0.18675435}, {'id': 'https://openalex.org/C178790620', 'wikidata': 'https://www.wikidata.org/wiki/Q11351', 'display_name': 'Organic chemistry', 'level': 1, 'score': 0.0}], 'mesh': [], 'locations_count': 1, 'locations': [{'is_oa': False, 'landing_page_url': 'https://doi.org/10.1007/s11663-003-0077-y', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S68503223', 'display_name': 'Metallurgical and Materials Transactions B', 'issn_l': '1073-5615', 'issn': ['1073-5615', '1543-1916'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310319900', 'host_organization_name': 'Springer Science+Business Media', 'host_organization_lineage': ['https://openalex.org/P4310319965', 'https://openalex.org/P4310319900'], 'host_organization_lineage_names': ['Springer Nature', 'Springer Science+Business Media'], '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': 12, 'referenced_works': ['https://openalex.org/W1584288698', 'https://openalex.org/W1982088580', 'https://openalex.org/W2003636641', 'https://openalex.org/W2007830902', 'https://openalex.org/W2051942828', 'https://openalex.org/W2090367319', 'https://openalex.org/W2104196136', 'https://openalex.org/W2112914089', 'https://openalex.org/W2317245560', 'https://openalex.org/W2319419125', 'https://openalex.org/W2474309858', 'https://openalex.org/W4300808920'], 'related_works': ['https://openalex.org/W4214518840', 'https://openalex.org/W3032506809', 'https://openalex.org/W2951563081', 'https://openalex.org/W2750376733', 'https://openalex.org/W2392283980', 'https://openalex.org/W2379773048', 'https://openalex.org/W2117409394', 'https://openalex.org/W2022097773', 'https://openalex.org/W1998609611', 'https://openalex.org/W1976274159'], 'abstract_inverted_index': None, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W1976274159', 'counts_by_year': [{'year': 2024, 'cited_by_count': 2}, {'year': 2023, 'cited_by_count': 1}, {'year': 2022, 'cited_by_count': 3}, {'year': 2020, 'cited_by_count': 2}, {'year': 2018, 'cited_by_count': 1}, {'year': 2017, 'cited_by_count': 1}, {'year': 2013, 'cited_by_count': 1}], 'updated_date': '2025-01-13T02:30:40.751206', 'created_date': '2016-06-24'}