{"created":"2024-08-28T05:24:00.668815+00:00","id":2000015,"links":{},"metadata":{"_buckets":{"deposit":"675ecc1b-2d17-42eb-bfb9-5b717e6687ca"},"_deposit":{"created_by":4,"id":"2000015","owner":"4","owners":[4],"pid":{"revision_id":0,"type":"depid","value":"2000015"},"status":"published"},"_oai":{"id":"oai:it-hiroshima.repo.nii.ac.jp:02000015","sets":["1:18","1:18:1714113783880"]},"author_link":[],"item_10002_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"37","bibliographicPageStart":"29","bibliographicVolumeNumber":"58"}]},"item_10002_description_19":{"attribute_name":"フォーマット","attribute_value_mlt":[{"subitem_description":"application/pdf","subitem_description_type":"Other"}]},"item_10002_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"The effects of structural defects on tensile and compressive behavior of 11Å tobermorite have\nbeen investigated by means of molecular-dynamics simulations. It is known that calcium-silicatehydrate\n(C-S-H）determines the strength of cement. Tobermorite is one of the main models used to\nsimulate and study cement-based materials because of its structural similarity with C-S-H. Recently,\nit has been found that the crystalline tobermorite makes the concrete more chemically stable and\nmechanically stronger. Since tobermorite can be considered defective in the concrete, in this study,\nwe systematically investigate the tensile and compressive behavior of 11Å tobermorite with defects.\nThe simulations show that the defects reduce maximum stresses of 11Å tobermorite in both tension\nand compression. It is also clarified that the degree of strength reduction varied greatly depending on\nthe location of the defect and the direction in which the deformation is applied.","subitem_description_type":"Abstract"}]},"item_10002_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"広島工業大学"}]},"item_10002_source_id_11":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA11599110","subitem_source_identifier_type":"NCID"}]},"item_10002_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"1346-9975","subitem_source_identifier_type":"ISSN"}]},"item_10002_version_type_20":{"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":"金舛 育実, 大村 訓史, Ikumi KANEMASU, Satoshi OHMURA"}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_access","date":[{"dateType":"Available","dateValue":"2024-08-28"}],"filename":"research58_29-37.pdf","filesize":[{"value":"1.7 MB"}],"format":"application/pdf","url":{"url":"https://it-hiroshima.repo.nii.ac.jp/record/2000015/files/research58_29-37.pdf"},"version_id":"90c253be-cc83-4a6c-84c2-ab3ce8dff9c3"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"Tobermorite, Tensile simulation, Compressive simulation, Stress-strain curve, Structural defect","subitem_subject_language":"ja","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":"departmental bulletin paper","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"分子動力学法を用いた11Åトバモライトの構造欠陥がもたらす 引張・圧縮特性への影響","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"分子動力学法を用いた11Åトバモライトの構造欠陥がもたらす 引張・圧縮特性への影響","subitem_title_language":"ja"},{"subitem_title":"Molecular dynamics study of the effects of structural defects on tensile and compressive behavior of 11Å tobermorite","subitem_title_language":"en"}]},"item_type_id":"10002","owner":"4","path":["18","1714113783880"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2024-08-28"},"publish_date":"2024-08-28","publish_status":"0","recid":"2000015","relation_version_is_last":true,"title":["分子動力学法を用いた11Åトバモライトの構造欠陥がもたらす 引張・圧縮特性への影響"],"weko_creator_id":"4","weko_shared_id":-1},"updated":"2024-08-28T05:30:24.814316+00:00"}