{"created":"2023-06-19T10:28:52.829716+00:00","id":8465,"links":{},"metadata":{"_buckets":{"deposit":"62dc5bd3-2946-48fd-a964-051095df9212"},"_deposit":{"created_by":18,"id":"8465","owners":[18],"pid":{"revision_id":0,"type":"depid","value":"8465"},"status":"published"},"_oai":{"id":"oai:muroran-it.repo.nii.ac.jp:00008465","sets":["35:183"]},"author_link":["38744","38746","38745"],"item_77_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2010-03-19","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"154","bibliographicPageStart":"149","bibliographicVolumeNumber":"59","bibliographic_titles":[{"bibliographic_title":"室蘭工業大学紀要","bibliographic_titleLang":"ja"},{"bibliographic_title":"Memoirs of the Muroran Institute of Technology","bibliographic_titleLang":"en"}]}]},"item_77_description_23":{"attribute_name":"フォーマット","attribute_value_mlt":[{"subitem_description":"application/pdf","subitem_description_type":"Other"}]},"item_77_description_7":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"The study of damage pattern growth in brittle material is of fundamental importance for understanding the gestation mechanism and occurring conditions of catastrophe of the great structures. It is especially important in understanding the dynamic catastrophe in rock, such as seismic, rock burst, shock bump, and the three kinds of outburst which are the outburst of water, gas and coal in coal underground mining. In the paper, damage pattern growth in a 2-D sample of heterogeneous brittle material is simulated, which is based on the principle that the damage evolution is irreversible, and the lattice finite element is used for the numeric model. The simulation showed that the complex damage pattern was formed by deduction, which was controlled by the simple dynamic law of the individual element and the strong interaction between elements. The damage pattern grows from dots to lines and to a fractal of which geometry dimension is between lines and a plane.","subitem_description_language":"en","subitem_description_type":"Abstract"}]},"item_77_description_8":{"attribute_name":"注記","attribute_value_mlt":[{"subitem_description":"特集 : 「資源、新エネルギー、環境、防災研究国際セミナー」","subitem_description_language":"ja","subitem_description_type":"Other"}]},"item_77_publisher_11":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"室蘭工業大学","subitem_publisher_language":"ja"}]},"item_77_relation_15":{"attribute_name":"論文ID（NAID）","attribute_value_mlt":[{"subitem_relation_type":"isIdenticalTo","subitem_relation_type_id":{"subitem_relation_type_id_text":"120002205673","subitem_relation_type_select":"NAID"}}]},"item_77_source_id_12":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"13442708","subitem_source_identifier_type":"PISSN"}]},"item_77_source_id_14":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA11912609","subitem_source_identifier_type":"NCID"}]},"item_77_subject_9":{"attribute_name":"日本十進分類法","attribute_value_mlt":[{"subitem_subject":"501.2","subitem_subject_scheme":"NDC"}]},"item_77_version_type_21":{"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_access_right":{"attribute_name":"アクセス権","attribute_value_mlt":[{"subitem_access_right":"open access","subitem_access_right_uri":"http://purl.org/coar/access_right/c_abf2"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorAffiliations":[{"affiliationNameIdentifiers":[],"affiliationNames":[{"affiliationName":""}]}],"creatorNames":[{"creatorName":"WANG, Li","creatorNameLang":"en"}],"familyNames":[{}],"givenNames":[{}],"nameIdentifiers":[{}]},{"creatorAffiliations":[{"affiliationNameIdentifiers":[],"affiliationNames":[{"affiliationName":""}]}],"creatorNames":[{"creatorName":"LI, ShiBo","creatorNameLang":"en"}],"familyNames":[{}],"givenNames":[{}],"nameIdentifiers":[{}]},{"creatorAffiliations":[{"affiliationNameIdentifiers":[],"affiliationNames":[{"affiliationName":""}]}],"creatorNames":[{"creatorName":"WANG, Zheng-yi","creatorNameLang":"en"}],"familyNames":[{}],"givenNames":[{}],"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":"59-149-154.pdf","filesize":[{"value":"853.3 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"59-149-154.pdf","objectType":"fulltext","url":"https://muroran-it.repo.nii.ac.jp/record/8465/files/59-149-154.pdf"},"version_id":"cb0ba5a5-3755-4334-b2a1-aeca22f0bc42"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"damage pattern","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"numeric simulation","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"heterogeneous brittle material","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"lattice finite element","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"catastrophe prediction","subitem_subject_language":"en","subitem_subject_scheme":"Other"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"eng"}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourcetype":"departmental bulletin paper","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"Numeric Simulation of Damage Pattern Growth in Heterogeneous Brittle Material","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Numeric Simulation of Damage Pattern Growth in Heterogeneous Brittle Material","subitem_title_language":"en"},{"subitem_title":"脆性物質の破壊形状成長に関する数値シミュレーション","subitem_title_language":"ja"}]},"item_type_id":"77","owner":"18","path":["183"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2010-03-31"},"publish_date":"2010-03-31","publish_status":"0","recid":"8465","relation_version_is_last":true,"title":["Numeric Simulation of Damage Pattern Growth in Heterogeneous Brittle Material"],"weko_creator_id":"18","weko_shared_id":-1},"updated":"2024-01-30T00:55:34.821455+00:00"}