{"created":"2022-01-27T08:23:26.630971+00:00","id":2005024,"links":{},"metadata":{"_buckets":{"deposit":"24748f7a-9b75-4267-aa05-37e9f8c00a68"},"_deposit":{"id":"2005024","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"2005024"},"status":"published"},"_oai":{"id":"oai:u-ryukyu.repo.nii.ac.jp:02005024","sets":["1642838403123","1642838403551:1642838406845"]},"author_link":[],"item_1617186331708":{"attribute_name":"Title","attribute_value_mlt":[{"subitem_1551255647225":"産業廃棄物を利用した複合材料の射出成形生産システムの構築","subitem_1551255648112":"ja"},{"subitem_1551255647225":"Construction of Manufacturing System with Injection Molding of Composite Material Using Industrial Waste","subitem_1551255648112":"en"}]},"item_1617186419668":{"attribute_name":"Creator","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"福本, 功","creatorNameLang":"ja"}]},{"creatorNames":[{"creatorName":"Fukumoto, Isao","creatorNameLang":"en"}]}]},"item_1617186476635":{"attribute_name":"Access Rights","attribute_value_mlt":[{"subitem_1522299639480":"open access","subitem_1600958577026":"http://purl.org/coar/access_right/c_abf2"}]},"item_1617186609386":{"attribute_name":"Subject","attribute_value_mlt":[{"subitem_1522299896455":"ja","subitem_1522300014469":"Other","subitem_1523261968819":"産業廃棄物"},{"subitem_1522299896455":"ja","subitem_1522300014469":"Other","subitem_1523261968819":"アルマイトスラッジ"},{"subitem_1522299896455":"ja","subitem_1522300014469":"Other","subitem_1523261968819":"バガス"},{"subitem_1522299896455":"ja","subitem_1522300014469":"Other","subitem_1523261968819":"複合材料"},{"subitem_1522299896455":"ja","subitem_1522300014469":"Other","subitem_1523261968819":"射出成形"},{"subitem_1522299896455":"ja","subitem_1522300014469":"Other","subitem_1523261968819":"植物繊維"},{"subitem_1522299896455":"ja","subitem_1522300014469":"Other","subitem_1523261968819":"生産システム"},{"subitem_1522299896455":"ja","subitem_1522300014469":"Other","subitem_1523261968819":"プラスチック"},{"subitem_1522299896455":"en","subitem_1522300014469":"Other","subitem_1523261968819":"Industrial Waste"},{"subitem_1522299896455":"en","subitem_1522300014469":"Other","subitem_1523261968819":"Alumite Sludge"},{"subitem_1522299896455":"en","subitem_1522300014469":"Other","subitem_1523261968819":"Bagasse"},{"subitem_1522299896455":"en","subitem_1522300014469":"Other","subitem_1523261968819":"Composite Material"},{"subitem_1522299896455":"en","subitem_1522300014469":"Other","subitem_1523261968819":"Injection Molding"},{"subitem_1522299896455":"en","subitem_1522300014469":"Other","subitem_1523261968819":"Plant Fiber"},{"subitem_1522299896455":"en","subitem_1522300014469":"Other","subitem_1523261968819":"Manufacturing System"},{"subitem_1522299896455":"en","subitem_1522300014469":"Other","subitem_1523261968819":"Plastic"}]},"item_1617186626617":{"attribute_name":"Description","attribute_value_mlt":[{"subitem_description":"科研費番号: 10650118","subitem_description_type":"Other"},{"subitem_description":"平成10年度、11年度科学研究費補助金(基盤研究C(2))研究成果報告書","subitem_description_type":"Other"},{"subitem_description":"研究概要：産業廃棄物としてアルマイトスラッジとさとうきびの絞りかすであるバガスを用いて、プラスチックとガラス繊維を混合することによりBMC複合材料を作製し、射出成形と射出圧縮成形に適用した。まず、アルマイトスラッジに関しては、熱処理により、900℃で焼成したγアルミナ粒子を用いて、BMCにおけるスラッジ含有量を10～40%の範囲において変化させ成形体の機械的性質を検討した結果、含有量40%においてガラス繊維束の解繊に効果を発揮し、収縮率の改善や機械的強度の向上に大きく寄与することが明らかになった。またバガスに関しては、粉砕後のバガスが針状を呈することから、バガス繊維をBMC複合材料として用いて成形加工した結果、バガス繊維の内部は空洞であることから、そこへプラスチック樹脂を含浸させることにより粘性の調節が図られ、また空洞部へガラス繊維が突き刺さることにより成形体の機械的強度は著しく向上することが見出された。以上のことから,アルマイトスラッジやバガスは材料特性を生かした熱処理や加工技術を開発することにより、有用な資源と再利用することが可能であり、また大量生産に適する射出成形の工業材料としても有望である。本研究は、産業廃棄物の処理から工業材料への利用に至る一連のプロセス、すなわち生産システムの構築が可能であることを明らかにした。","subitem_description_type":"Other"},{"subitem_description":"概要（欧文）：Alumite sludge which is discharged at aluminum sash factories and bagasse which is left over from squeezed sugar cane were used as industrial waste. By mixing these materials with plastic resin and glass fibers, the BMC (Bulk molding compound) composite materials were applied for injection molding and injection compression molding. In terms of the alumite sludge, the mechanical properties were investigated by using γ sludges fired at 900℃ and varying the sludge content of the BMC within the range of 10 to 40%. As a result, it became obvious that the sludge content of 40% attributed for reduction of shrinkage and improvement of mechanical strength because of the loosened bundles and uniform scattering of glass fibers. In the case of the bagasse fibers, the shape of the bagasse changed to needle type after crushing and the fibers contain many cavities inside. These characteristics affected the mechanical strength and quality of product. The cavities in the bagasse work to adjust the viscosity in the BMC and the holes are useful for keeping the glass fibers stationary when being pierced by the bagasse fibers. Therefore, a drastic improvement of the mechanical strength of the product including the bagasse fibers was achieved. From these results, by development of processing technology and heat treatment which can obtain useful properties in terms of the alumite sludge and bagassse, this industrial waste can be converted to useful resources and industrial material for injection molding which can manufacture in large quantities. This research achieved the construction of a manufacturing system for treatment of industrial waste to be used as industrial material.","subitem_description_type":"Other"},{"subitem_description":"別刷のため、未公開論文あり","subitem_description_type":"Other"},{"subitem_description":"研究報告書","subitem_description_type":"Other"}]},"item_1617186643794":{"attribute_name":"Publisher","attribute_value_mlt":[{"subitem_1522300295150":"ja","subitem_1522300316516":"福本功"}]},"item_1617186702042":{"attribute_name":"Language","attribute_value_mlt":[{"subitem_1551255818386":"jpn"}]},"item_1617186783814":{"attribute_name":"Identifier","attribute_value_mlt":[{"subitem_identifier_type":"HDL","subitem_identifier_uri":"http://hdl.handle.net/20.500.12000/13147"}]},"item_1617186920753":{"attribute_name":"Source Identifier","attribute_value_mlt":[{"subitem_1522646500366":"NCID","subitem_1522646572813":"BA46548613"}]},"item_1617187056579":{"attribute_name":"Bibliographic Information","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2000-03","bibliographicIssueDateType":"Issued"}}]},"item_1617258105262":{"attribute_name":"Resource Type","attribute_value_mlt":[{"resourcetype":"research report","resourceuri":"http://purl.org/coar/resource_type/c_18ws"}]},"item_1617265215918":{"attribute_name":"Version Type","attribute_value_mlt":[{"subitem_1522305645492":"VoR","subitem_1600292170262":"http://purl.org/coar/version/c_970fb48d4fbd8a85"}]},"item_1617605131499":{"attribute_name":"File","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_access","filename":"10650118.pdf","mimetype":"application/pdf","url":{"objectType":"fulltext","url":"https://u-ryukyu.repo.nii.ac.jp/record/2005024/files/10650118.pdf"},"version_id":"c342c445-9961-4c87-8cb0-078a4fb5f1fd"}]},"item_title":"産業廃棄物を利用した複合材料の射出成形生産システムの構築","item_type_id":"15","owner":"1","path":["1642838403123","1642838406845"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2009-11-13"},"publish_date":"2009-11-13","publish_status":"0","recid":"2005024","relation_version_is_last":true,"title":["産業廃棄物を利用した複合材料の射出成形生産システムの構築"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2022-10-31T02:27:52.136218+00:00"}