{"id":"https://openalex.org/W1958106986","doi":"https://doi.org/10.1088/0953-2048/15/7/321","title":"Tensile strength and fracture surface topography of Sm$ndash$Ba$ndash$Cu$ndash$O bulk superconductors","display_name":"Tensile strength and fracture surface topography of Sm$ndash$Ba$ndash$Cu$ndash$O bulk superconductors","publication_year":2002,"publication_date":"2002-05-27","ids":{"openalex":"https://openalex.org/W1958106986","doi":"https://doi.org/10.1088/0953-2048/15/7/321","mag":"1958106986"},"language":"en","primary_location":{"id":"doi:10.1088/0953-2048/15/7/321","doi":"https://doi.org/10.1088/0953-2048/15/7/321","is_oa":true,"landing_page_url":"https://doi.org/10.1088/0953-2048/15/7/321","pdf_url":"https://iopscience.iop.org/article/10.1088/0953-2048/15/7/321/pdf","source":{"id":"https://openalex.org/S93909106","display_name":"Superconductor Science and Technology","issn_l":"0953-2048","issn":["0953-2048","1361-6668"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-a","jufo-1","ki-jl-1","norway-1","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320083","host_organization_name":"IOP Publishing","host_organization_lineage":["https://openalex.org/P4310320083","https://openalex.org/P4310311669"],"host_organization_lineage_names":["IOP Publishing","Institute of Physics"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Superconductor Science and Technology","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"bronze","oa_url":"https://iopscience.iop.org/article/10.1088/0953-2048/15/7/321/pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5101735565","display_name":"Akira MURAKAMI","orcid":"https://orcid.org/0000-0002-6923-4345","observed_orcids":["https://orcid.org/0000-0002-6923-4345"]},"institutions":[{"id":"https://openalex.org/I173009982","display_name":"Iwate University","ror":"https://ror.org/04cd75h10","country_code":"JP","type":"education","lineage":["https://openalex.org/I173009982"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"A Murakami","raw_affiliation_strings":["Graduate School, Iwate University, 4-3-5 Ueda, Morioka 020-8551, Japan","Graduate School, Iwate University, 4-3-5 Ueda, Morioka?020-8551,#N#Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Graduate School, Iwate University, 4-3-5 Ueda, Morioka 020-8551, Japan","institution_ids":["https://openalex.org/I173009982"]},{"raw_affiliation_string":"Graduate School, Iwate University, 4-3-5 Ueda, Morioka?020-8551,#N#Japan","institution_ids":["https://openalex.org/I173009982"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5074608752","display_name":"Kazuaki KATAGIRI","orcid":"https://orcid.org/0000-0003-3982-3402","observed_orcids":["https://orcid.org/0000-0003-3982-3402"]},"institutions":[{"id":"https://openalex.org/I173009982","display_name":"Iwate University","ror":"https://ror.org/04cd75h10","country_code":"JP","type":"education","lineage":["https://openalex.org/I173009982"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"K Katagiri","raw_affiliation_strings":["Faculty of Engineering, Iwate University, 4-3-5 Ueda, Morioka 020-8551, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Faculty of Engineering, Iwate University, 4-3-5 Ueda, Morioka 020-8551, Japan","institution_ids":["https://openalex.org/I173009982"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5052176030","display_name":"Koichi KASABA","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I173009982","display_name":"Iwate University","ror":"https://ror.org/04cd75h10","country_code":"JP","type":"education","lineage":["https://openalex.org/I173009982"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"K Kasaba","raw_affiliation_strings":["Faculty of Engineering, Iwate University, 4-3-5 Ueda, Morioka 020-8551, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Faculty of Engineering, Iwate University, 4-3-5 Ueda, Morioka 020-8551, Japan","institution_ids":["https://openalex.org/I173009982"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5108508247","display_name":"Yoshitaka SHOJI","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I173009982","display_name":"Iwate University","ror":"https://ror.org/04cd75h10","country_code":"JP","type":"education","lineage":["https://openalex.org/I173009982"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Y Shoji","raw_affiliation_strings":["Faculty of Engineering, Iwate University, 4-3-5 Ueda, Morioka 020-8551, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Faculty of Engineering, Iwate University, 4-3-5 Ueda, Morioka 020-8551, Japan","institution_ids":["https://openalex.org/I173009982"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5056917123","display_name":"K. Noto","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I173009982","display_name":"Iwate University","ror":"https://ror.org/04cd75h10","country_code":"JP","type":"education","lineage":["https://openalex.org/I173009982"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"K Noto","raw_affiliation_strings":["Faculty of Engineering, Iwate University, 4-3-5 Ueda, Morioka 020-8551, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Faculty of Engineering, Iwate University, 4-3-5 Ueda, Morioka 020-8551, Japan","institution_ids":["https://openalex.org/I173009982"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5066722244","display_name":"N. Sakai","orcid":"https://orcid.org/0000-0002-2101-6293","observed_orcids":["https://orcid.org/0000-0002-2101-6293"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"N Sakai","raw_affiliation_strings":["Superconductivity Research Laboratory, ISTEC, 1-16-25 Shibaura, Minato-ku, Tokyo 105-0023, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Superconductivity Research Laboratory, ISTEC, 1-16-25 Shibaura, Minato-ku, Tokyo 105-0023, Japan","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5085245095","display_name":"Masato Murakami","orcid":"https://orcid.org/0000-0002-6721-616X","observed_orcids":["https://orcid.org/0000-0002-6721-616X"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"M Murakami","raw_affiliation_strings":["Superconductivity Research Laboratory, ISTEC, 1-16-25 Shibaura, Minato-ku, Tokyo 105-0023, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Superconductivity Research Laboratory, ISTEC, 1-16-25 Shibaura, Minato-ku, Tokyo 105-0023, Japan","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":3325,"currency":"USD","value_usd":3325},"apc_paid":null,"fwci":3.095,"has_fulltext":true,"cited_by_count":13,"citation_normalized_percentile":{"value":0.90585234,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":88,"max":93},"biblio":{"volume":"15","issue":"7","first_page":"1099","last_page":"1104"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11808","display_name":"Superconducting Materials and Applications","score":0.5946999788284302,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic 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/T11808","display_name":"Superconducting Materials and Applications","score":0.5946999788284302,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic 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/T10037","display_name":"Physics of Superconductivity and Magnetism","score":0.3871999979019165,"subfield":{"id":"https://openalex.org/subfields/3104","display_name":"Condensed Matter Physics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10204","display_name":"Microstructure and mechanical properties","score":0.002199999988079071,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/bulk-high-temperature-superconductors","display_name":"bulk high-temperature superconductors","score":0.8840000033378601},{"id":"https://openalex.org/keywords/tensile-strength","display_name":"tensile strength","score":0.984000027179718},{"id":"https://openalex.org/keywords/fracture-surface-topography","display_name":"fracture surface topography","score":0.9890000224113464},{"id":"https://openalex.org/keywords/oxygen-atmosphere","display_name":"oxygen atmosphere","score":0.593999981880188},{"id":"https://openalex.org/keywords/voids","display_name":"voids","score":0.5540000200271606},{"id":"https://openalex.org/keywords/crack-propagation","display_name":"crack propagation","score":0.8389999866485596},{"id":"https://openalex.org/keywords/secondary-phase-particles","display_name":"second phase particles","score":0.8140000104904175},{"id":"https://openalex.org/keywords/silver-addition","display_name":"silver addition","score":0.3310000002384186}],"concepts":[{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.8892325162887573},{"id":"https://openalex.org/C112950240","wikidata":"https://www.wikidata.org/wiki/Q76005","display_name":"Ultimate tensile strength","level":2,"score":0.8438489437103271},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.7210338115692139},{"id":"https://openalex.org/C26771246","wikidata":"https://www.wikidata.org/wiki/Q321095","display_name":"Scanning electron microscope","level":2,"score":0.638245165348053},{"id":"https://openalex.org/C43369102","wikidata":"https://www.wikidata.org/wiki/Q2307625","display_name":"Fracture (geology)","level":2,"score":0.582674503326416},{"id":"https://openalex.org/C43122875","wikidata":"https://www.wikidata.org/wiki/Q5428522","display_name":"Facet (psychology)","level":4,"score":0.5547639727592468},{"id":"https://openalex.org/C65590680","wikidata":"https://www.wikidata.org/wiki/Q909482","display_name":"Volume fraction","level":2,"score":0.5396357774734497},{"id":"https://openalex.org/C187288502","wikidata":"https://www.wikidata.org/wiki/Q641118","display_name":"Personality","level":2,"score":0.0},{"id":"https://openalex.org/C2865642","wikidata":"https://www.wikidata.org/wiki/Q378132","display_name":"Big Five personality traits","level":3,"score":0.0},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.0},{"id":"https://openalex.org/C77805123","wikidata":"https://www.wikidata.org/wiki/Q161272","display_name":"Social psychology","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1088/0953-2048/15/7/321","doi":"https://doi.org/10.1088/0953-2048/15/7/321","is_oa":true,"landing_page_url":"https://doi.org/10.1088/0953-2048/15/7/321","pdf_url":"https://iopscience.iop.org/article/10.1088/0953-2048/15/7/321/pdf","source":{"id":"https://openalex.org/S93909106","display_name":"Superconductor Science and Technology","issn_l":"0953-2048","issn":["0953-2048","1361-6668"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-a","jufo-1","ki-jl-1","norway-1","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320083","host_organization_name":"IOP Publishing","host_organization_lineage":["https://openalex.org/P4310320083","https://openalex.org/P4310311669"],"host_organization_lineage_names":["IOP Publishing","Institute of Physics"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Superconductor Science and Technology","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.1088/0953-2048/15/7/321","doi":"https://doi.org/10.1088/0953-2048/15/7/321","is_oa":true,"landing_page_url":"https://doi.org/10.1088/0953-2048/15/7/321","pdf_url":"https://iopscience.iop.org/article/10.1088/0953-2048/15/7/321/pdf","source":{"id":"https://openalex.org/S93909106","display_name":"Superconductor Science and Technology","issn_l":"0953-2048","issn":["0953-2048","1361-6668"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-a","jufo-1","ki-jl-1","norway-1","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320083","host_organization_name":"IOP Publishing","host_organization_lineage":["https://openalex.org/P4310320083","https://openalex.org/P4310311669"],"host_organization_lineage_names":["IOP Publishing","Institute of Physics"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Superconductor Science and Technology","raw_type":"journal-article"},"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320320907","display_name":"Japan Science and Technology Corporation","ror":"https://ror.org/00097mb19"},{"id":"https://openalex.org/F4320334880","display_name":"Small and Medium Business Administration","ror":"https://ror.org/022c4zk48"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W1958106986.pdf","grobid_xml":"https://content.openalex.org/works/W1958106986.grobid-xml"},"referenced_works_count":20,"referenced_works":["https://openalex.org/W41346531","https://openalex.org/W1973155853","https://openalex.org/W1974781395","https://openalex.org/W1981844433","https://openalex.org/W1986927924","https://openalex.org/W1996781303","https://openalex.org/W1997302338","https://openalex.org/W2022343938","https://openalex.org/W2028977817","https://openalex.org/W2031882495","https://openalex.org/W2055972089","https://openalex.org/W2057564165","https://openalex.org/W2060465628","https://openalex.org/W2066900351","https://openalex.org/W2072181216","https://openalex.org/W2089709741","https://openalex.org/W2098289499","https://openalex.org/W2099584834","https://openalex.org/W2133966493","https://openalex.org/W2742238974"],"related_works":["https://openalex.org/W2055972089","https://openalex.org/W2079690824","https://openalex.org/W2732564045","https://openalex.org/W2145381644","https://openalex.org/W2056065278","https://openalex.org/W1985920947","https://openalex.org/W2022546689","https://openalex.org/W2012509829","https://openalex.org/W2118707158","https://openalex.org/W1974781395"],"abstract_inverted_index":{"Scanning":[0],"electron":[1],"microscopy":[2],"observations":[3],"have":[4],"been":[5],"made":[6],"on":[7,114,132],"fracture":[8,86,116],"surfaces":[9],"induced":[10],"by":[11,67],"tensile":[12,44,79],"tests":[13],"of":[14,58,74,81,89],"Ag-added":[15],"SmBa":[16],"2":[17,23,32,35,52],"Cu":[18],"3":[19],"O":[20,31,63],"y":[21],"/Sm":[22],"BaCuO":[24],"5":[25],"composite":[26],"bulk":[27,48,60],"superconductors":[28],"melt-grown":[29],"in":[30,46,50,62,104],"and":[33,71,126],"1%O":[34,51],"/Ar":[36],"atmospheres.":[37],"It":[38,107],"was":[39,65,92,108],"deduced":[40],"that":[41,57,95,110,127,133],"the":[42,47,59,68,75,101,115,123,128],"inferior":[43],"strength":[45,80],"grown":[49,61,103],"/Ar,":[53],"as":[54,136],"compared":[55],"with":[56,84,96],"2,":[64],"caused":[66],"larger":[69],"size":[70],"volume":[72],"fraction":[73],"included":[76],"voids.":[77],"The":[78],"a":[82,85,97,111,119],"specimen":[83],"surface":[87,117],"consisting":[88],"multiple":[90],"facets":[91],"lower":[93],"than":[94],"single":[98],"facet":[99,113],"for":[100,122,139],"bulks":[102],"both":[105],"conditions.":[106],"found":[109],"rectangular":[112],"is":[118],"possible":[120],"origin":[121],"fatal":[124],"crack":[125,141],"secondary":[129],"phase":[130],"particles":[131],"area":[134],"act":[135],"anchoring":[137],"points":[138],"initial":[140],"propagation.":[142]},"counts_by_year":[{"year":2019,"cited_by_count":1}],"updated_date":"2026-10-30T12:39:25.321706","created_date":"2016-06-24T00:00:00"}