WEKO3
アイテム
{"_buckets": {"deposit": "0d609069-bc8b-48f8-92b7-3cb8a1b1b252"}, "_deposit": {"created_by": 13, "id": "9037", "owners": [13], "pid": {"revision_id": 0, "type": "depid", "value": "9037"}, "status": "published"}, "_oai": {"id": "oai:uec.repo.nii.ac.jp:00009037", "sets": ["6"]}, "author_link": ["24575", "24576", "24577", "24578"], "control_number": "9037", "item_10001_biblio_info_7": {"attribute_name": "書誌情報", "attribute_value_mlt": [{"bibliographicIssueDates": {"bibliographicIssueDate": "2016-05-01", "bibliographicIssueDateType": "Issued"}, "bibliographicIssueNumber": "5", "bibliographicPageEnd": "218", "bibliographicPageStart": "215", "bibliographicVolumeNumber": "65", "bibliographic_titles": [{"bibliographic_title": "非破壊検査", "bibliographic_titleLang": "ja"}, {"bibliographic_title": "Journal of The Japanese Society for Non-Destructive Inspection", "bibliographic_titleLang": "en"}]}]}, "item_10001_description_5": {"attribute_name": "抄録", "attribute_value_mlt": [{"subitem_description": "The Effects of the clamping force of the bolts of engine gaskets on acoustic emission (AE) signals caused by gas leaks from a cylinder were investigated in order to evaluate the gasket mounting condition. Leaks were caused by increasing the pressure of nitrogen gas injected into the cylinder. A proportional relationship was shown between the clamping force and the threshold pressure, the critical pressure for increasing the average signal level (ASL) of AE due to a leak, so that the clamping force could be evaluated based on AE monitoring. The threshold pressure was revealed to depend on the clamping force by application of a pre-clamping force on the gasket, while that indicates nearly a constant value for the gasket was shown without pre-clamping. It was also found that the increase ratio of ASL becomes larger by applying the pre-clamping force, and the coefficient of the relationship between the clamping force and the threshold pressure increases when using the gasket to apply the pre-clamping force. Therefore, the sealability of gaskets can be evaluated quantitatively by determining the coefficient of the proportional relationship.", "subitem_description_type": "Abstract"}]}, "item_10001_publisher_8": {"attribute_name": "出版者", "attribute_value_mlt": [{"subitem_publisher": "日本非破壊検査協会"}]}, "item_10001_relation_14": {"attribute_name": "DOI", "attribute_value_mlt": [{"subitem_relation_type": "isIdenticalTo", "subitem_relation_type_id": {"subitem_relation_type_id_text": "10.11396/jjsndi.65.215", "subitem_relation_type_select": "DOI"}}]}, "item_10001_relation_17": {"attribute_name": "関連サイト", "attribute_value_mlt": [{"subitem_relation_type_id": {"subitem_relation_type_id_text": "https://doi.org/10.11396/jjsndi.65.215", "subitem_relation_type_select": "DOI"}}]}, "item_10001_rights_15": {"attribute_name": "権利", "attribute_value_mlt": [{"subitem_rights": "© 2016 The Japanese Society for Non-Destructive Inspection"}]}, "item_10001_source_id_9": {"attribute_name": "ISSN", "attribute_value_mlt": [{"subitem_source_identifier": "03675866", "subitem_source_identifier_type": "ISSN"}]}, "item_10001_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": "多田, 和希", "creatorNameLang": "ja"}, {"creatorName": "タダ, カズキ", "creatorNameLang": "ja-Kana"}, {"creatorName": "TADA, Kazuki", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "24575", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "結城, 宏信", "creatorNameLang": "ja"}, {"creatorName": "ユウキ, ヒロノブ", "creatorNameLang": "ja-Kana"}, {"creatorName": "YUKI, Hironobu", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "24576", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "薬師寺, 正人", "creatorNameLang": "ja"}, {"creatorName": "ヤクシジ, マサト", "creatorNameLang": "ja-Kana"}, {"creatorName": "YAKUSHIJI, Masato", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "24577", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "中島, 大", "creatorNameLang": "ja"}, {"creatorName": "ナカジマ, ヒロシ", "creatorNameLang": "ja-Kana"}, {"creatorName": "NAKAJIMA, Hiroshi", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "24578", "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": "2019-04-02"}], "displaytype": "detail", "download_preview_message": "", "file_order": 0, "filename": "65_215.pdf", "filesize": [{"value": "1.7 MB"}], "format": "application/pdf", "future_date_message": "", "is_thumbnail": false, "licensetype": "license_free", "mimetype": "application/pdf", "size": 1700000.0, "url": {"label": "65_215", "url": "https://uec.repo.nii.ac.jp/record/9037/files/65_215.pdf"}, "version_id": "3f3c2118-ef0a-4391-8326-a852857f5299"}]}, "item_keyword": {"attribute_name": "キーワード", "attribute_value_mlt": [{"subitem_subject": "Acoustic emission", "subitem_subject_language": "en", "subitem_subject_scheme": "Other"}, {"subitem_subject": "Engine gasket", "subitem_subject_language": "en", "subitem_subject_scheme": "Other"}, {"subitem_subject": "Leakage", "subitem_subject_language": "en", "subitem_subject_scheme": "Other"}, {"subitem_subject": "Clamping force", "subitem_subject_language": "en", "subitem_subject_scheme": "Other"}, {"subitem_subject": "Average signal level", "subitem_subject_language": "en", "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": "エンジンガスケット取り付け状態のAE法による評価", "item_titles": {"attribute_name": "タイトル", "attribute_value_mlt": [{"subitem_title": "エンジンガスケット取り付け状態のAE法による評価", "subitem_title_language": "ja"}]}, "item_type_id": "10001", "owner": "13", "path": ["6"], "permalink_uri": "https://uec.repo.nii.ac.jp/records/9037", "pubdate": {"attribute_name": "PubDate", "attribute_value": "2019-04-02"}, "publish_date": "2019-04-02", "publish_status": "0", "recid": "9037", "relation": {}, "relation_version_is_last": true, "title": ["エンジンガスケット取り付け状態のAE法による評価"], "weko_shared_id": -1}
エンジンガスケット取り付け状態のAE法による評価
https://uec.repo.nii.ac.jp/records/9037
https://uec.repo.nii.ac.jp/records/9037e817c198-fc24-4fe5-a27d-e099ce2ea00f
名前 / ファイル | ライセンス | アクション |
---|---|---|
65_215 (1.7 MB)
|
|
Item type | 学術雑誌論文 / Journal Article(1) | |||||
---|---|---|---|---|---|---|
公開日 | 2019-04-02 | |||||
タイトル | ||||||
言語 | ja | |||||
タイトル | エンジンガスケット取り付け状態のAE法による評価 | |||||
言語 | ||||||
言語 | jpn | |||||
キーワード | ||||||
言語 | en | |||||
主題 | Acoustic emission | |||||
キーワード | ||||||
言語 | en | |||||
主題 | Engine gasket | |||||
キーワード | ||||||
言語 | en | |||||
主題 | Leakage | |||||
キーワード | ||||||
言語 | en | |||||
主題 | Clamping force | |||||
キーワード | ||||||
言語 | en | |||||
主題 | Average signal level | |||||
資源タイプ | ||||||
資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
資源タイプ | journal article | |||||
著者 |
多田, 和希
× 多田, 和希× 結城, 宏信× 薬師寺, 正人× 中島, 大 |
|||||
抄録 | ||||||
内容記述タイプ | Abstract | |||||
内容記述 | The Effects of the clamping force of the bolts of engine gaskets on acoustic emission (AE) signals caused by gas leaks from a cylinder were investigated in order to evaluate the gasket mounting condition. Leaks were caused by increasing the pressure of nitrogen gas injected into the cylinder. A proportional relationship was shown between the clamping force and the threshold pressure, the critical pressure for increasing the average signal level (ASL) of AE due to a leak, so that the clamping force could be evaluated based on AE monitoring. The threshold pressure was revealed to depend on the clamping force by application of a pre-clamping force on the gasket, while that indicates nearly a constant value for the gasket was shown without pre-clamping. It was also found that the increase ratio of ASL becomes larger by applying the pre-clamping force, and the coefficient of the relationship between the clamping force and the threshold pressure increases when using the gasket to apply the pre-clamping force. Therefore, the sealability of gaskets can be evaluated quantitatively by determining the coefficient of the proportional relationship. | |||||
書誌情報 |
ja : 非破壊検査 en : Journal of The Japanese Society for Non-Destructive Inspection 巻 65, 号 5, p. 215-218, 発行日 2016-05-01 |
|||||
出版者 | ||||||
出版者 | 日本非破壊検査協会 | |||||
ISSN | ||||||
収録物識別子タイプ | ISSN | |||||
収録物識別子 | 03675866 | |||||
DOI | ||||||
関連タイプ | isIdenticalTo | |||||
識別子タイプ | DOI | |||||
関連識別子 | 10.11396/jjsndi.65.215 | |||||
権利 | ||||||
権利情報 | © 2016 The Japanese Society for Non-Destructive Inspection | |||||
関連サイト | ||||||
識別子タイプ | DOI | |||||
関連識別子 | https://doi.org/10.11396/jjsndi.65.215 | |||||
著者版フラグ | ||||||
出版タイプ | VoR | |||||
出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 |