WEKO3
インデックスリンク
アイテム
{"_buckets": {"deposit": "2356fc77-215b-4906-8269-4994f254110c"}, "_deposit": {"created_by": 3, "id": "9055", "owners": [3], "pid": {"revision_id": 0, "type": "depid", "value": "9055"}, "status": "published"}, "_oai": {"id": "oai:kanazawa-u.repo.nii.ac.jp:00009055", "sets": ["936"]}, "author_link": ["11553", "12882", "10422", "280"], "item_4_biblio_info_8": {"attribute_name": "書誌情報", "attribute_value_mlt": [{"bibliographicIssueDates": {"bibliographicIssueDate": "2005-01-01", "bibliographicIssueDateType": "Issued"}, "bibliographicIssueNumber": "4", "bibliographicPageEnd": "485", "bibliographicPageStart": "481", "bibliographicVolumeNumber": "71", "bibliographic_titles": [{"bibliographic_title": "Journal of the Japan Society for Precision Engineering, Contributed Papers = 精密工学会誌論文集"}]}]}, "item_4_description_21": {"attribute_name": "抄録", "attribute_value_mlt": [{"subitem_description": "Laser forming of a sheet metal is the bending process caused by the thermal stresses which is produced in the sheet by laser irradiation. Therefore, the temperature distribution in the sheet irradiated with laser beam is one of important factors to determine the bending angle of the sheet. In this study, the influence of temperature distribution and the experimental conditions like the diameter of laser beam and the thickness of a sheet on the bending angle is investigated experimentally. The temperatures of a surface irradiated with CO2 laser and its opposite surface are measured using an infrared radiation pyrometer with an optical fiber. As a result, the bending angle is directly proportional to the temperature Ts at the sheet surface irradiated with laser beam and the beam diameter D, and inversely proportional to the thickness h of the sheet. A parameter indicated by D1.41Ts1.5/h1.7 has high correlation with the all bending angles obtained under various experimental conditions. 様々な加工条件で板材のフォーミング加工を行い, 同時にレーザ照射部表面および裏面温度を測定し, 加工条件と照射温度の変形角への影響を調べた. その結果, 変形角はレーザビーム径の1.4乗に比例し, 照射温度の1.5乗に比例し, 加工物の板厚の1.7乗に反比例しており, これらの結果より導出した式は定性的に加工条件の変形角への影響を良く表している.", "subitem_description_type": "Abstract"}]}, "item_4_publisher_17": {"attribute_name": "出版者", "attribute_value_mlt": [{"subitem_publisher": "精密工学会 = The Japan Society for Precision Engineering"}]}, "item_4_relation_12": {"attribute_name": "DOI", "attribute_value_mlt": [{"subitem_relation_type": "isIdenticalTo", "subitem_relation_type_id": {"subitem_relation_type_id_text": "10.2493/jspe.71.481", "subitem_relation_type_select": "DOI"}}]}, "item_4_relation_28": {"attribute_name": "関連URI", "attribute_value_mlt": [{"subitem_relation_type_id": {"subitem_relation_type_id_text": "http://www.jspe.or.jp/", "subitem_relation_type_select": "URI"}}, {"subitem_relation_type_id": {"subitem_relation_type_id_text": "https://www.jstage.jst.go.jp/browse/jspe", "subitem_relation_type_select": "URI"}}, {"subitem_relation_type_id": {"subitem_relation_type_id_text": "http://ci.nii.ac.jp/naid/110001824150/", "subitem_relation_type_select": "URI"}}]}, "item_4_rights_23": {"attribute_name": "権利", "attribute_value_mlt": [{"subitem_rights": "Copyright © 2007 The Japan Society for Precision Engineering 精密工学会"}]}, "item_4_source_id_11": {"attribute_name": "NCID", "attribute_value_mlt": [{"subitem_source_identifier": "AA11966630", "subitem_source_identifier_type": "NCID"}]}, "item_4_source_id_9": {"attribute_name": "ISSN", "attribute_value_mlt": [{"subitem_source_identifier": "1348-8724", "subitem_source_identifier_type": "ISSN"}]}, "item_4_version_type_25": {"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": "千徳, 英介"}], "nameIdentifiers": [{"nameIdentifier": "12882", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "上田, 隆司"}], "nameIdentifiers": [{"nameIdentifier": "10422", "nameIdentifierScheme": "WEKO"}, {"nameIdentifier": "60115996", "nameIdentifierScheme": "e-Rad", "nameIdentifierURI": "https://kaken.nii.ac.jp/ja/search/?qm=60115996"}, {"nameIdentifier": "60115996", "nameIdentifierScheme": "研究者番号", "nameIdentifierURI": "https://nrid.nii.ac.jp/nrid/1000060115996"}]}, {"creatorNames": [{"creatorName": "山田, 啓司"}], "nameIdentifiers": [{"nameIdentifier": "11553", "nameIdentifierScheme": "WEKO"}, {"nameIdentifier": "50242532", "nameIdentifierScheme": "e-Rad", "nameIdentifierURI": "https://kaken.nii.ac.jp/ja/search/?qm=50242532"}, {"nameIdentifier": "50242532", "nameIdentifierScheme": "研究者番号", "nameIdentifierURI": "https://nrid.nii.ac.jp/nrid/1000050242532"}]}, {"creatorNames": [{"creatorName": "細川, 晃"}], "nameIdentifiers": [{"nameIdentifier": "280", "nameIdentifierScheme": "WEKO"}, {"nameIdentifier": "60432134", "nameIdentifierScheme": "e-Rad", "nameIdentifierURI": "https://kaken.nii.ac.jp/ja/search/?qm=60432134"}, {"nameIdentifier": "40199493", "nameIdentifierScheme": "金沢大学研究者情報", "nameIdentifierURI": "http://ridb.kanazawa-u.ac.jp/public/detail.php?kaken=40199493"}, {"nameIdentifier": "40199493", "nameIdentifierScheme": "研究者番号", "nameIdentifierURI": "https://nrid.nii.ac.jp/nrid/1000040199493"}]}]}, "item_files": {"attribute_name": "ファイル情報", "attribute_type": "file", "attribute_value_mlt": [{"accessrole": "open_date", "date": [{"dateType": "Available", "dateValue": "2017-10-03"}], "displaytype": "detail", "download_preview_message": "", "file_order": 0, "filename": "TE-PR-UEDA-T-481.pdf", "filesize": [{"value": "785.2 kB"}], "format": "application/pdf", "future_date_message": "", "is_thumbnail": false, "licensetype": "license_free", "mimetype": "application/pdf", "size": 785200.0, "url": {"label": "TE-PR-UEDA-T-481.pdf", "url": "https://kanazawa-u.repo.nii.ac.jp/record/9055/files/TE-PR-UEDA-T-481.pdf"}, "version_id": "b1077701-0202-4cbd-89f2-c2b134036945"}]}, "item_keyword": {"attribute_name": "キーワード", "attribute_value_mlt": [{"subitem_subject": "laser forming", "subitem_subject_scheme": "Other"}, {"subitem_subject": "CO2 laser", "subitem_subject_scheme": "Other"}, {"subitem_subject": "temperature measurement", "subitem_subject_scheme": "Other"}, {"subitem_subject": "two-color pyrometer", "subitem_subject_scheme": "Other"}, {"subitem_subject": "optical fiber", "subitem_subject_scheme": "Other"}, {"subitem_subject": "thermal stress", "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": "レーザフォーミング加工に関する基礎的研究 (第2報)", "item_titles": {"attribute_name": "タイトル", "attribute_value_mlt": [{"subitem_title": "レーザフォーミング加工に関する基礎的研究 (第2報)"}, {"subitem_title": "Basic Study on Laser Forming (2nd Report)", "subitem_title_language": "en"}]}, "item_type_id": "4", "owner": "3", "path": ["936"], "permalink_uri": "http://hdl.handle.net/2297/38634", "pubdate": {"attribute_name": "公開日", "attribute_value": "2017-10-03"}, "publish_date": "2017-10-03", "publish_status": "0", "recid": "9055", "relation": {}, "relation_version_is_last": true, "title": ["レーザフォーミング加工に関する基礎的研究 (第2報)"], "weko_shared_id": -1}
レーザフォーミング加工に関する基礎的研究 (第2報)
http://hdl.handle.net/2297/38634
http://hdl.handle.net/2297/386341bbfa108-96d3-4586-a42e-6f4780eee8a7
名前 / ファイル | ライセンス | アクション |
---|---|---|
TE-PR-UEDA-T-481.pdf (785.2 kB)
|
|
Item type | 学術雑誌論文 / Journal Article(1) | |||||
---|---|---|---|---|---|---|
公開日 | 2017-10-03 | |||||
タイトル | ||||||
タイトル | レーザフォーミング加工に関する基礎的研究 (第2報) | |||||
タイトル | ||||||
言語 | en | |||||
タイトル | Basic Study on Laser Forming (2nd Report) | |||||
言語 | ||||||
言語 | jpn | |||||
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 |
千徳, 英介
× 千徳, 英介× 上田, 隆司× 山田, 啓司× 細川, 晃 |
|||||
書誌情報 |
Journal of the Japan Society for Precision Engineering, Contributed Papers = 精密工学会誌論文集 巻 71, 号 4, p. 481-485, 発行日 2005-01-01 |
|||||
ISSN | ||||||
収録物識別子タイプ | ISSN | |||||
収録物識別子 | 1348-8724 | |||||
NCID | ||||||
収録物識別子タイプ | NCID | |||||
収録物識別子 | AA11966630 | |||||
DOI | ||||||
関連タイプ | isIdenticalTo | |||||
識別子タイプ | DOI | |||||
関連識別子 | 10.2493/jspe.71.481 | |||||
出版者 | ||||||
出版者 | 精密工学会 = The Japan Society for Precision Engineering | |||||
抄録 | ||||||
内容記述タイプ | Abstract | |||||
内容記述 | Laser forming of a sheet metal is the bending process caused by the thermal stresses which is produced in the sheet by laser irradiation. Therefore, the temperature distribution in the sheet irradiated with laser beam is one of important factors to determine the bending angle of the sheet. In this study, the influence of temperature distribution and the experimental conditions like the diameter of laser beam and the thickness of a sheet on the bending angle is investigated experimentally. The temperatures of a surface irradiated with CO2 laser and its opposite surface are measured using an infrared radiation pyrometer with an optical fiber. As a result, the bending angle is directly proportional to the temperature Ts at the sheet surface irradiated with laser beam and the beam diameter D, and inversely proportional to the thickness h of the sheet. A parameter indicated by D1.41Ts1.5/h1.7 has high correlation with the all bending angles obtained under various experimental conditions. 様々な加工条件で板材のフォーミング加工を行い, 同時にレーザ照射部表面および裏面温度を測定し, 加工条件と照射温度の変形角への影響を調べた. その結果, 変形角はレーザビーム径の1.4乗に比例し, 照射温度の1.5乗に比例し, 加工物の板厚の1.7乗に反比例しており, これらの結果より導出した式は定性的に加工条件の変形角への影響を良く表している. | |||||
権利 | ||||||
権利情報 | Copyright © 2007 The Japan Society for Precision Engineering 精密工学会 | |||||
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 | |||||
関連URI | ||||||
識別子タイプ | URI | |||||
関連識別子 | http://www.jspe.or.jp/ | |||||
関連URI | ||||||
識別子タイプ | URI | |||||
関連識別子 | https://www.jstage.jst.go.jp/browse/jspe | |||||
関連URI | ||||||
識別子タイプ | URI | |||||
関連識別子 | http://ci.nii.ac.jp/naid/110001824150/ |