Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W2326608111', 'doi': 'https://doi.org/10.1007/bf02355788', 'title': 'Influence of stress concentrators on the fatigue and fracture characteristics of steels and welded joints', 'display_name': 'Influence of stress concentrators on the fatigue and fracture characteristics of steels and welded joints', 'publication_year': 1998, 'publication_date': '1998-09-01', 'ids': {'openalex': 'https://openalex.org/W2326608111', 'doi': 'https://doi.org/10.1007/bf02355788', 'mag': '2326608111'}, 'language': 'en', 'primary_location': {'is_oa': False, 'landing_page_url': 'https://doi.org/10.1007/bf02355788', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S56172486', 'display_name': 'Materials Science', 'issn_l': '1068-820X', 'issn': ['1068-820X', '1573-885X'], 'is_oa': False, 'is_in_doaj': False, 'is_core': False, '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/A5018013635', 'display_name': 'K. Kálna', 'orcid': 'https://orcid.org/0000-0002-6333-9189'}, 'institutions': [], 'countries': [], 'is_corresponding': True, 'raw_author_name': 'K. Kálna', 'raw_affiliation_strings': [], 'affiliations': []}], 'institution_assertions': [], 'countries_distinct_count': 0, 'institutions_distinct_count': 0, 'corresponding_author_ids': ['https://openalex.org/A5018013635'], 'corresponding_institution_ids': [], 'apc_list': None, 'apc_paid': None, 'fwci': 0.0, 'has_fulltext': True, 'fulltext_origin': 'ngrams', 'cited_by_count': 1, 'citation_normalized_percentile': {'value': 0.318292, 'is_in_top_1_percent': False, 'is_in_top_10_percent': False}, 'cited_by_percentile_year': {'min': 56, 'max': 63}, 'biblio': {'volume': '34', 'issue': '5', 'first_page': '696', 'last_page': '700'}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T14076', 'display_name': 'Degradation of Materials in Gas Pipelines', 'score': 0.9983, 'subfield': {'id': 'https://openalex.org/subfields/2505', 'display_name': 'Materials Chemistry'}, '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/T14076', 'display_name': 'Degradation of Materials in Gas Pipelines', 'score': 0.9983, 'subfield': {'id': 'https://openalex.org/subfields/2505', 'display_name': 'Materials Chemistry'}, '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/T13891', 'display_name': 'Materials Engineering in Industrial Applications', 'score': 0.997, '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/T13129', 'display_name': 'Materials Science and Technology', 'score': 0.9959, 'subfield': {'id': 'https://openalex.org/subfields/2500', 'display_name': 'General Materials Science'}, 'field': {'id': 'https://openalex.org/fields/25', 'display_name': 'Materials Science'}, 'domain': {'id': 'https://openalex.org/domains/3', 'display_name': 'Physical Sciences'}}], 'keywords': [{'id': 'https://openalex.org/keywords/fatigue-limit', 'display_name': 'Fatigue limit', 'score': 0.6134996}, {'id': 'https://openalex.org/keywords/structural-material', 'display_name': 'Structural material', 'score': 0.56766444}, {'id': 'https://openalex.org/keywords/friction-welding', 'display_name': 'Friction Welding', 'score': 0.542157}], 'concepts': [{'id': 'https://openalex.org/C19474535', 'wikidata': 'https://www.wikidata.org/wiki/Q131172', 'display_name': 'Welding', 'level': 2, 'score': 0.9044219}, {'id': 'https://openalex.org/C192562407', 'wikidata': 'https://www.wikidata.org/wiki/Q228736', 'display_name': 'Materials science', 'level': 0, 'score': 0.8825969}, {'id': 'https://openalex.org/C500666722', 'wikidata': 'https://www.wikidata.org/wiki/Q1080293', 'display_name': 'Solid mechanics', 'level': 2, 'score': 0.71796644}, {'id': 'https://openalex.org/C131850400', 'wikidata': 'https://www.wikidata.org/wiki/Q1172868', 'display_name': 'Fatigue limit', 'level': 2, 'score': 0.6134996}, {'id': 'https://openalex.org/C200070095', 'wikidata': 'https://www.wikidata.org/wiki/Q1297687', 'display_name': 'Structural material', 'level': 2, 'score': 0.56766444}, {'id': 'https://openalex.org/C43369102', 'wikidata': 'https://www.wikidata.org/wiki/Q2307625', 'display_name': 'Fracture (geology)', 'level': 2, 'score': 0.5661167}, {'id': 'https://openalex.org/C28539199', 'wikidata': 'https://www.wikidata.org/wiki/Q542690', 'display_name': 'Stress concentration', 'level': 3, 'score': 0.5130652}, {'id': 'https://openalex.org/C159985019', 'wikidata': 'https://www.wikidata.org/wiki/Q181790', 'display_name': 'Composite material', 'level': 1, 'score': 0.5031461}, {'id': 'https://openalex.org/C21036866', 'wikidata': 'https://www.wikidata.org/wiki/Q181767', 'display_name': 'Stress (linguistics)', 'level': 2, 'score': 0.4850013}, {'id': 'https://openalex.org/C18555067', 'wikidata': 'https://www.wikidata.org/wiki/Q8375051', 'display_name': 'Joint (building)', 'level': 2, 'score': 0.42102522}, {'id': 'https://openalex.org/C191897082', 'wikidata': 'https://www.wikidata.org/wiki/Q11467', 'display_name': 'Metallurgy', 'level': 1, 'score': 0.41223666}, {'id': 'https://openalex.org/C66938386', 'wikidata': 'https://www.wikidata.org/wiki/Q633538', 'display_name': 'Structural engineering', 'level': 1, 'score': 0.31847566}, {'id': 'https://openalex.org/C59085676', 'wikidata': 'https://www.wikidata.org/wiki/Q957852', 'display_name': 'Fracture mechanics', 'level': 2, 'score': 0.24365246}, {'id': 'https://openalex.org/C127413603', 'wikidata': 'https://www.wikidata.org/wiki/Q11023', 'display_name': 'Engineering', 'level': 0, 'score': 0.04730156}, {'id': 'https://openalex.org/C41895202', 'wikidata': 'https://www.wikidata.org/wiki/Q8162', 'display_name': 'Linguistics', 'level': 1, 'score': 0.0}, {'id': 'https://openalex.org/C138885662', 'wikidata': 'https://www.wikidata.org/wiki/Q5891', 'display_name': 'Philosophy', 'level': 0, 'score': 0.0}], 'mesh': [], 'locations_count': 1, 'locations': [{'is_oa': False, 'landing_page_url': 'https://doi.org/10.1007/bf02355788', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S56172486', 'display_name': 'Materials Science', 'issn_l': '1068-820X', 'issn': ['1068-820X', '1573-885X'], 'is_oa': False, 'is_in_doaj': False, 'is_core': False, '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': 2, 'referenced_works': ['https://openalex.org/W2199426189', 'https://openalex.org/W3024626705'], 'related_works': ['https://openalex.org/W4309489906', 'https://openalex.org/W3108575651', 'https://openalex.org/W2991990403', 'https://openalex.org/W2070805716', 'https://openalex.org/W2069423389', 'https://openalex.org/W2057020761', 'https://openalex.org/W2021059684', 'https://openalex.org/W2001181098', 'https://openalex.org/W1977660981', 'https://openalex.org/W1969914624'], 'abstract_inverted_index': None, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W2326608111', 'counts_by_year': [{'year': 2013, 'cited_by_count': 1}], 'updated_date': '2024-09-25T06:31:02.408713', 'created_date': '2016-06-24'}