{"id":"https://openalex.org/W4400192565","doi":"https://doi.org/10.17918/00004948","title":"Powder preform forging","display_name":"Powder preform forging","publication_year":1973,"publication_date":"1973-01-01","ids":{"openalex":"https://openalex.org/W4400192565","doi":"https://doi.org/10.17918/00004948"},"language":"en","primary_location":{"id":"doi:10.17918/00004948","doi":"https://doi.org/10.17918/00004948","is_oa":false,"landing_page_url":"https://doi.org/10.17918/00004948","pdf_url":null,"source":{"id":"https://openalex.org/S7407064447","display_name":"iDEA - Drexel University Institutional Repository","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Drexel University","raw_type":"dissertation"},"volume":null,"type":"dissertation","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5048965718","display_name":"C. L. Downey","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Charles Lawrence Downey","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":["https://openalex.org/A5048965718"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12932","display_name":"Powder Metallurgy Techniques and Materials","score":0.9984999895095825,"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"}},"topics":[{"id":"https://openalex.org/T12932","display_name":"Powder Metallurgy Techniques and Materials","score":0.9984999895095825,"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/T11201","display_name":"Metallurgy and Material Forming","score":0.00039999998989515007,"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/T12099","display_name":"Advanced materials and composites","score":9.999999747378752e-05,"subfield":{"id":"https://openalex.org/subfields/2503","display_name":"Ceramics and Composites"},"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/powder-metallurgy","display_name":"powder metallurgy","score":0.8159999847412109},{"id":"https://openalex.org/keywords/metal-forming","display_name":"metal forming","score":0.4580000042915344},{"id":"https://openalex.org/keywords/preforms","display_name":"preforms","score":0.3889999985694885}],"concepts":[{"id":"https://openalex.org/C96494537","wikidata":"https://www.wikidata.org/wiki/Q193057","display_name":"Forging","level":2,"score":0.9386749863624573},{"id":"https://openalex.org/C117671659","wikidata":"https://www.wikidata.org/wiki/Q11049265","display_name":"Manufacturing engineering","level":1,"score":0.4096151292324066},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.4084392189979553},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.37540948390960693},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.3723275661468506},{"id":"https://openalex.org/C191897082","wikidata":"https://www.wikidata.org/wiki/Q11467","display_name":"Metallurgy","level":1,"score":0.3681769371032715}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.17918/00004948","doi":"https://doi.org/10.17918/00004948","is_oa":false,"landing_page_url":"https://doi.org/10.17918/00004948","pdf_url":null,"source":{"id":"https://openalex.org/S7407064447","display_name":"iDEA - Drexel University Institutional Repository","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Drexel University","raw_type":"dissertation"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W4400194994","https://openalex.org/W4210613277","https://openalex.org/W2079110167","https://openalex.org/W2060176773","https://openalex.org/W1968516268","https://openalex.org/W2502876570","https://openalex.org/W4238529091","https://openalex.org/W4246008290","https://openalex.org/W259712008","https://openalex.org/W2138979255"],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2026-11-09T13:22:03.289127","created_date":"2024-07-02T00:00:00"}
