{"_buckets": {"deposit": "b85f6048-4720-42f4-97b5-c7ad027a6b41"}, "_deposit": {"created_by": 1, "id": "1323", "owners": [1], "pid": {"revision_id": 0, "type": "depid", "value": "1323"}, "status": "published"}, "_oai": {"id": "oai:doshisha.repo.nii.ac.jp:00001323", "sets": ["4188", "7207"]}, "author_link": ["2915"], "item_3_alternative_title_1": {"attribute_name": "タイトルヨミ", "attribute_value_mlt": [{"subitem_alternative_title": "シャシュツ セイケイ ニオケル スクリュ ケイジョウ ノ サイテキカ ニカンスル ケンキュウ"}]}, "item_3_date_31": {"attribute_name": "登録日", "attribute_value_mlt": [{"subitem_date_issued_datetime": "2017-04-13"}]}, "item_3_date_32": {"attribute_name": "更新日", "attribute_value_mlt": [{"subitem_date_issued_datetime": "2020-12-02"}]}, "item_3_date_granted_27": {"attribute_name": "学位授与年月日", "attribute_value_mlt": [{"subitem_dategranted": "2017-03-02"}]}, "item_3_description_12": {"attribute_name": "抄録", "attribute_value_mlt": [{"subitem_description": "多様化する樹脂材料の射出成形において，目的に応じた溶融状態を得るための高度な可塑化技術が求められている．本研究では，流動シミュレーションを用いて可塑化現象を定量化し，所望の溶融状態に対する影響因子を明らかにすることでスクリュ形状を最適化し，実験検証により検討の妥当性を確認した．また，スクリュ形状を3Dプリンタによりプロトタイピングし，疑似流体を用いた可視化モデル実験を提案し，新規スクリュの開発手法としての有効性を示した．", "subitem_description_type": "Abstract"}, {"subitem_description": "In injection molding of diversified resins, it has been required advancement of plasticizing technology in order to realize a melting condition according to purpose. This study investigated quantifying phenomena by flow simulation, and optimizing the screw design by clarifying the influence factors for the desired melting condition. The effects of optimized screw were confirmed the validity of results by experimental validations. Also, models experiments of visualizing test that utilized simulated fluid and prototyped screw by 3D printer were proposed, there were indicated efficacy for the development approach of new screw design.", "subitem_description_type": "Abstract"}]}, "item_3_description_18": {"attribute_name": "フォーマット", "attribute_value_mlt": [{"subitem_description": "application/pdf", "subitem_description_type": "Other"}]}, "item_3_dissertation_number_28": {"attribute_name": "学位授与番号", "attribute_value_mlt": [{"subitem_dissertationnumber": "34310甲第813号"}]}, "item_3_identifier_registration": {"attribute_name": "ID登録", "attribute_value_mlt": [{"subitem_identifier_reg_text": "10.14988/di.2017.0000016921", "subitem_identifier_reg_type": "JaLC"}]}, "item_3_relation_16": {"attribute_name": "書誌レコードID", "attribute_value_mlt": [{"subitem_relation_type_id": {"subitem_relation_type_id_text": "BB25867086", "subitem_relation_type_select": "NCID"}}]}, "item_3_relation_17": {"attribute_name": "関連サイト", 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"subitem_subject_scheme": "Other"}, {"subitem_subject": "Flow simulation", "subitem_subject_language": "en", "subitem_subject_scheme": "Other"}, {"subitem_subject": "Shear stress", "subitem_subject_language": "en", "subitem_subject_scheme": "Other"}, {"subitem_subject": "Shear strain", "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": "thesis", "resourceuri": "http://purl.org/coar/resource_type/c_46ec"}]}, "item_title": "射出成形におけるスクリュ形状の最適化に関する研究", "item_titles": {"attribute_name": "タイトル", "attribute_value_mlt": [{"subitem_title": "射出成形におけるスクリュ形状の最適化に関する研究"}, {"subitem_title": "Study pertaining to optimization of screw design in injection molding", "subitem_title_language": "en"}]}, "item_type_id": "3", "owner": "1", "path": ["4188", "7207"], "permalink_uri": 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