{"created":"2023-06-19T09:11:28.610931+00:00","id":23178,"links":{},"metadata":{"_buckets":{"deposit":"6d0f820f-5144-43ad-ac5b-763b5219a2da"},"_deposit":{"created_by":1,"id":"23178","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"23178"},"status":"published"},"_oai":{"id":"oai:kumadai.repo.nii.ac.jp:00023178","sets":["426:428"]},"author_link":["101526","101533","101523","101525","166961","101537","101527","167434","101536","101524"],"item_16_alternative_title_22":{"attribute_name":"その他の言語のタイトル","attribute_value_mlt":[{"subitem_alternative_title":"Characteristics of Shock Compaction Assembly Using Converged Underwater Shock Waves : 2nd Report, Equation of State of Magnet Powder and Numerical Calculation of Shock Compaction Process"}]},"item_16_alternative_title_23":{"attribute_name":"タイトル（ヨミ）","attribute_value_mlt":[{"subitem_alternative_title":"シュウソク サレタ スイチュウ ショウゲキハ オ リヨウシタ フンマツ ショウゲキ コカ ソウチ ノ トクセイ ダイ2ホウ ジセイ フンマツ ノ ジョウタイシキ ト ショウゲキ アッシュク カテイ ノ スウチ カイセキ"}]},"item_16_biblio_info_6":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1997-01-25","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"605","bibliographicPageEnd":"215","bibliographicPageStart":"209","bibliographicVolumeNumber":"63","bibliographic_titles":[{"bibliographic_title":"日本機械学會論文集. B編"}]}]},"item_16_creator_3":{"attribute_name":"別言語の著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Itoh, Shigeru"}],"nameIdentifiers":[{"nameIdentifier":"101533","nameIdentifierScheme":"WEKO"}]},{"creatorAffiliations":[{"affiliationNameIdentifiers":[{"affiliationNameIdentifier":"","affiliationNameIdentifierScheme":"ISNI","affiliationNameIdentifierURI":"http://www.isni.org/isni/"}],"affiliationNames":[{"affiliationName":"","affiliationNameLang":"ja"}]}],"creatorNames":[{"creatorName":"久保田, 士郎","creatorNameLang":"ja"},{"creatorName":"クボタ, シロウ","creatorNameLang":"ja-Kana"},{"creatorName":"Kubota, Shiro","creatorNameLang":"en"}],"familyNames":[{"familyName":"久保田","familyNameLang":"ja"},{"familyName":"クボタ","familyNameLang":"ja-Kana"},{"familyName":"Kubota","familyNameLang":"en"}],"givenNames":[{"givenName":"士郎","givenNameLang":"ja"},{"givenName":"シロウ","givenNameLang":"ja-Kana"},{"givenName":"Shiro","givenNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"166961","nameIdentifierScheme":"WEKO"}]},{"creatorAffiliations":[{"affiliationNameIdentifiers":[{"affiliationNameIdentifier":"","affiliationNameIdentifierScheme":"ISNI","affiliationNameIdentifierURI":"http://www.isni.org/isni/"}],"affiliationNames":[{"affiliationName":"","affiliationNameLang":"ja"}]}],"creatorNames":[{"creatorName":"藤田, 昌大","creatorNameLang":"ja"},{"creatorName":"フジタ, マサヒロ","creatorNameLang":"ja-Kana"},{"creatorName":"Fujita, Masahiro","creatorNameLang":"en"}],"familyNames":[{"familyName":"藤田","familyNameLang":"ja"},{"familyName":"フジタ","familyNameLang":"ja-Kana"},{"familyName":"Fujita","familyNameLang":"en"}],"givenNames":[{"givenName":"昌大","givenNameLang":"ja"},{"givenName":"マサヒロ","givenNameLang":"ja-Kana"},{"givenName":"Masahiro","givenNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"167434","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Kuroyama, Yutaka"}],"nameIdentifiers":[{"nameIdentifier":"101536","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Itoh, Kenji"}],"nameIdentifiers":[{"nameIdentifier":"101537","nameIdentifierScheme":"WEKO"}]}]},"item_16_description_17":{"attribute_name":"フォーマット","attribute_value_mlt":[{"subitem_description":"application/pdf","subitem_description_type":"Other"}]},"item_16_description_46":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"subitem_description":"論文(Article)","subitem_description_type":"Other"}]},"item_16_description_5":{"attribute_name":"内容記述","attribute_value_mlt":[{"subitem_description":"Fundamental properties of a shock compaction technique of applying converged underwater shock waves have been investigated for rare earth magnet powders. The rare earth magnet made from Fe-Nd-B powder is being developed to have a high magnet performance. Usually this powder is consolidated using static high pressure and bond materials. It is very difficult to obtain over 80% magnet purity and, thus, it is difficult to achieve maximum performance. To solve this problem, shock compaction techniques involving use of explosives were tested and the results are presented here. The equation of state (EOS) of Fe-Nd-B powders is first verified by a quasi-static experiment. The applicability of the EOS is confirmed by a new shock loading test which is proposed in this paper. Both numerical simulation and experiments on the consolidation of the magnet poweders are carried out. A fine-bonded bulk with of over 96% is obtained.","subitem_description_type":"Other"}]},"item_16_description_77":{"attribute_name":"URL","attribute_value_mlt":[{"subitem_description":"http://ci.nii.ac.jp/naid/110006474949@@@http://www.jsme.or.jp","subitem_description_type":"Other"}]},"item_16_publisher_36":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"社団法人 日本機械学会"}]},"item_16_relation_16":{"attribute_name":"情報源(ISSN)","attribute_value_mlt":[{"subitem_relation_name":[{"subitem_relation_name_text":"03875016"}]}]},"item_16_rights_12":{"attribute_name":"権利","attribute_value_mlt":[{"subitem_rights":"社団法人 日本機械学会"}]},"item_16_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN00187441","subitem_source_identifier_type":"NCID"}]},"item_16_subject_20":{"attribute_name":"日本十進分類法","attribute_value_mlt":[{"subitem_subject":"530","subitem_subject_scheme":"NDC"}]},"item_16_text_18":{"attribute_name":"形態","attribute_value_mlt":[{"subitem_text_value":"800356 bytes"}]},"item_16_text_38":{"attribute_name":"別言語の出版者","attribute_value_mlt":[{"subitem_text_value":"The Japan Society of Mechanical Engineers"}]},"item_16_text_47":{"attribute_name":"資源タイプ・ローカル","attribute_value_mlt":[{"subitem_text_value":"雑誌掲載論文"}]},"item_16_text_48":{"attribute_name":"資源タイプ・NII","attribute_value_mlt":[{"subitem_text_value":"Journal Article"}]},"item_16_text_49":{"attribute_name":"資源タイプ・DCMI","attribute_value_mlt":[{"subitem_text_value":"text"}]},"item_16_text_50":{"attribute_name":"資源タイプ・ローカル表示コード","attribute_value_mlt":[{"subitem_text_value":"01"}]},"item_16_text_78":{"attribute_name":"コメント","attribute_value_mlt":[{"subitem_text_value":"本文データは学協会の許諾に基づきCiNiiから複製したものである"}]},"item_16_version_type_19":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_version_type":"VoR"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"伊東, 繁"}],"nameIdentifiers":[{"nameIdentifier":"101523","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"久保田, 士郎"}],"nameIdentifiers":[{"nameIdentifier":"101524","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"藤田, 昌大"}],"nameIdentifiers":[{"nameIdentifier":"101525","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"黒山, 豊"}],"nameIdentifiers":[{"nameIdentifier":"101526","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"伊藤, 憲治"}],"nameIdentifiers":[{"nameIdentifier":"101527","nameIdentifierScheme":"WEKO"}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2020-03-02"}],"displaytype":"detail","filename":"110006474949.pdf","filesize":[{"value":"800.4 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"110006474949.pdf","url":"https://kumadai.repo.nii.ac.jp/record/23178/files/110006474949.pdf"},"version_id":"4bf14dd8-ef24-435e-b9d0-7293bd4f3408"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"Rare Earth Magnet Powder","subitem_subject_scheme":"Other"},{"subitem_subject":"Numerical Analysis","subitem_subject_scheme":"Other"},{"subitem_subject":"Underwater Shock Wave","subitem_subject_scheme":"Other"},{"subitem_subject":"Shock Consolidation","subitem_subject_scheme":"Other"},{"subitem_subject":"Detonation","subitem_subject_scheme":"Other"},{"subitem_subject":"Equation of State","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":"収束された水中衝撃波を利用した粉末衝撃固化装置の特性 : 第2報,磁性粉末の状態式と衝撃圧縮過程の数値解析(流体工学,流体機械)","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"収束された水中衝撃波を利用した粉末衝撃固化装置の特性 : 第2報,磁性粉末の状態式と衝撃圧縮過程の数値解析(流体工学,流体機械)"}]},"item_type_id":"16","owner":"1","path":["428"],"pubdate":{"attribute_name":"公開日","attribute_value":"2009-12-18"},"publish_date":"2009-12-18","publish_status":"0","recid":"23178","relation_version_is_last":true,"title":["収束された水中衝撃波を利用した粉末衝撃固化装置の特性 : 第2報,磁性粉末の状態式と衝撃圧縮過程の数値解析(流体工学,流体機械)"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-09-26T03:28:11.719167+00:00"}