{"created":"2023-07-25T09:05:15.689101+00:00","id":3262,"links":{},"metadata":{"_buckets":{"deposit":"3719ab67-a683-412c-aa74-7c3d20b199cd"},"_deposit":{"created_by":3,"id":"3262","owners":[3],"pid":{"revision_id":0,"type":"depid","value":"3262"},"status":"published"},"_oai":{"id":"oai:toyama.repo.nii.ac.jp:00003262","sets":["496:556:557:558"]},"author_link":["11342","11349","11341","11343","11351","10202","11350","11345","11347","10203"],"item_2_alternative_title_19":{"attribute_name":"その他（別言語等）のタイトル","attribute_value_mlt":[{"subitem_alternative_title":"Corrosion Fatigue Crack Propagation in Squeeze-Cast Al-Si Aluminum Alloy"}]},"item_2_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1991-06","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"538","bibliographicPageEnd":"1286","bibliographicPageStart":"1279","bibliographicVolumeNumber":"57","bibliographic_titles":[{"bibliographic_title":"日本機械学會論文集. A編 = Transactions of the Japan Society of Mechanical Engineers. A"}]}]},"item_2_description_15":{"attribute_name":"フォーマット","attribute_value_mlt":[{"subitem_description":"application/pdf","subitem_description_type":"Other"}]},"item_2_description_4":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"To clarify the behavior of corrosion fatigue crack propagation in squeeze-cast Al-Si aluminum alloy, AC8A-T6, corrosion fatigue crack propagation tests were performed in this investigation under the condition of the stress ratio of 0.1, triangular waveform and a testing frequency of 10Hz in 3.0% saline solution using compact tension specimens with side grooves. Judging from the experimental results, corrosion fatigue crack propagation behavior is affected by the initial stress intensity factor range, ΔK, at the start of the experiment. When the test was started at low ΔK, the crack propagation rate was enhanced immediately after starting the test and thereafter became retarded, compared with that in air. It was observed that the retardation of crack propagation is due to blunting by the secondary cracks. On the other hand, enhancement of crack propagation is caused by dissolution around the eutectic silicon. The path of crack propagation during corrosion fatigue depended on the microstructure of material which consisted of dendrite and eutectic spheroidal silicon. Corrosion fatigue cracks propagated mainly along the eutectic structure and deviations in the path were larger than those under the test in air.","subitem_description_type":"Abstract"}]},"item_2_description_40":{"attribute_name":"資源タイプ(DSpace)","attribute_value_mlt":[{"subitem_description":"Article","subitem_description_type":"Other"}]},"item_2_full_name_3":{"attribute_name":"著者別名","attribute_value_mlt":[{"nameIdentifiers":[{"nameIdentifier":"10203","nameIdentifierScheme":"WEKO"},{"nameIdentifier":"1000000218174","nameIdentifierScheme":"CiNii ID","nameIdentifierURI":"http://ci.nii.ac.jp/nrid/1000000218174"},{"nameIdentifier":"00218174","nameIdentifierScheme":"e-Rad","nameIdentifierURI":"https://nrid.nii.ac.jp/nrid/1000000218174"}],"names":[{"name":"Nishino, Seiichi"}]},{"nameIdentifiers":[{"nameIdentifier":"11349","nameIdentifierScheme":"WEKO"}],"names":[{"name":"Ebata, Setsuo"}]},{"nameIdentifiers":[{"nameIdentifier":"11350","nameIdentifierScheme":"WEKO"}],"names":[{"name":"Yokoi, Nobuyasu"}]},{"nameIdentifiers":[{"nameIdentifier":"11351","nameIdentifierScheme":"WEKO"}],"names":[{"name":"Hauryama, Yoshio"}]},{"nameIdentifiers":[{"nameIdentifier":"10202","nameIdentifierScheme":"WEKO"},{"nameIdentifier":"1000090019216","nameIdentifierScheme":"CiNii ID","nameIdentifierURI":"http://ci.nii.ac.jp/nrid/1000090019216"},{"nameIdentifier":"90019216","nameIdentifierScheme":"e-Rad","nameIdentifierURI":"https://nrid.nii.ac.jp/nrid/1000090019216"}],"names":[{"name":"Shiozawa, Kazuaki"}]},{"nameIdentifiers":[{"nameIdentifier":"11347","nameIdentifierScheme":"WEKO"}],"names":[{"name":"Mizutani, Junnosuke"}]}]},"item_2_publisher_33":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"社団法人日本機械学会"}]},"item_2_rights_13":{"attribute_name":"権利","attribute_value_mlt":[{"subitem_rights":"rights: 本文データは社団法人日本機械学会の許諾に基づきCiNiiから複製したものである"}]},"item_2_source_id_10":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN0018742X","subitem_source_identifier_type":"NCID"}]},"item_2_source_id_8":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"03875008","subitem_source_identifier_type":"ISSN"}]},"item_2_version_type_16":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_970fb48d4fbd8a85","subitem_version_type":"VoR"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"西野, 精一"}],"nameIdentifiers":[{},{},{}]},{"creatorNames":[{"creatorName":"江幡, 節男"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"横井, 信安"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"春山, 義夫"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"塩澤, 和章"}],"nameIdentifiers":[{},{},{}]},{"creatorNames":[{"creatorName":"水谷, 淳之介"}],"nameIdentifiers":[{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2016-02-16"}],"displaytype":"detail","filename":"機械論文A91-1279.pdf","filesize":[{"value":"735.7 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"機械論文A91-1279.pdf","url":"https://toyama.repo.nii.ac.jp/record/3262/files/機械論文A91-1279.pdf"},"version_id":"9477afe3-9cab-401c-a87c-086fb527685d"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"Corrosion Fatigue","subitem_subject_scheme":"Other"},{"subitem_subject":"Squeeze-Cast Aluminum Alloy","subitem_subject_scheme":"Other"},{"subitem_subject":"Crack Propagation","subitem_subject_scheme":"Other"},{"subitem_subject":"Crack Path","subitem_subject_scheme":"Other"},{"subitem_subject":"Microstructure","subitem_subject_scheme":"Other"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourcetype":"journal article","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"溶湯鍛造アルミニウム合金鋳物の腐食疲労き裂伝ぱ特性","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"溶湯鍛造アルミニウム合金鋳物の腐食疲労き裂伝ぱ特性"}]},"item_type_id":"2","owner":"3","path":["558"],"pubdate":{"attribute_name":"公開日","attribute_value":"2008-01-18"},"publish_date":"2008-01-18","publish_status":"0","recid":"3262","relation_version_is_last":true,"title":["溶湯鍛造アルミニウム合金鋳物の腐食疲労き裂伝ぱ特性"],"weko_creator_id":"3","weko_shared_id":3},"updated":"2023-07-25T12:40:51.035715+00:00"}