{"@context":{"@vocab":"https://cir.nii.ac.jp/schema/1.0/","rdfs":"http://www.w3.org/2000/01/rdf-schema#","dc":"http://purl.org/dc/elements/1.1/","dcterms":"http://purl.org/dc/terms/","foaf":"http://xmlns.com/foaf/0.1/","prism":"http://prismstandard.org/namespaces/basic/2.0/","cinii":"http://ci.nii.ac.jp/ns/1.0/","datacite":"https://schema.datacite.org/meta/kernel-4/","ndl":"http://ndl.go.jp/dcndl/terms/","jpcoar":"https://github.com/JPCOAR/schema/blob/master/2.0/"},"@id":"https://cir.nii.ac.jp/crid/1390282679454448640.json","@type":"Article","productIdentifier":[{"identifier":{"@type":"DOI","@value":"10.1299/kikaia.71.1327"}},{"identifier":{"@type":"COI","@value":"1:CAS:528:DC%2BD2MXhtlGiu7bJ"}},{"identifier":{"@type":"NDL_BIB_ID","@value":"7685110"}},{"identifier":{"@type":"URI","@value":"http://id.ndl.go.jp/bib/7685110"}},{"identifier":{"@type":"URI","@value":"https://ndlsearch.ndl.go.jp/books/R000000004-I7685110"}},{"identifier":{"@type":"URI","@value":"http://www.jstage.jst.go.jp/article/kikaia1979/71/710/71_710_1327/_pdf"}},{"identifier":{"@type":"NAID","@value":"110004999086"}}],"dc:title":[{"@language":"en","@value":"The Mechanical Properties of PEEK Sheet after Atomic Oxygen Irradiation"},{"@value":"原子状酸素を照射したＰＥＥＫ膜材の機械特性"},{"@language":"ja-Kana","@value":"ゲンシジョウ サンソ オ ショウシャ シタ PEEK マクザイ ノ キカイ トクセイ"}],"dc:language":"ja","description":[{"type":"abstract","notation":[{"@language":"en","@value":"We irradiated 5 eV Atomic Oxygen (AO) to PEEK sheets with 0.4 mm thickness under tensile load, and estimated strength of the specimen. Three phenomena caused by exposure were observed : (1) appearance of numerous conical pits a few I-μm deep on the specimen surface; (2) reduction of thickness at the irradiated area; (3) change of chemical structure on the surface, which is probably caused by UV generated slightly during the AO irradiation test. As a result of tensile tests, tensile properties after AO irradiation were almost same as those of pristine samples regardless of applied stress. The depth of conical pits was so small and the thickness of layer changed after AO irradiation test was so thin that they did not affect mechanical properties of PEEK sheets. Consequently, residual strength of this material after AO exposure can be estimated by consideration of thickness decrease."}],"abstractLicenseFlag":"disallow"}],"creator":[{"@id":"https://cir.nii.ac.jp/crid/1410009221167198209","@type":"Researcher","personIdentifier":[{"@type":"NRID","@value":"9000020841547"}],"foaf:name":[{"@language":"en","@value":"NAKAMURA Hiroshi"},{"@language":"ja","@value":"中村 寛"}],"jpcoar:affiliationName":[{"@language":"en","@value":"Division of Mechanical Science, Hokkaido 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Osamu"},{"@language":"ja","@value":"藤田 修"}],"jpcoar:affiliationName":[{"@language":"en","@value":"Division of Mechanical Science, Hokkaido University"},{"@language":"ja","@value":"北海道大学大学院工学研究科"}]},{"@id":"https://cir.nii.ac.jp/crid/1410009221167198213","@type":"Researcher","personIdentifier":[{"@type":"NRID","@value":"9000020841569"}],"foaf:name":[{"@language":"en","@value":"IMAGAWA Kichiro"},{"@language":"ja","@value":"今川 吉郎"}],"jpcoar:affiliationName":[{"@language":"ja","@value":"宇宙航空研究開発機構"}]},{"@id":"https://cir.nii.ac.jp/crid/1410009221167198208","@type":"Researcher","personIdentifier":[{"@type":"NRID","@value":"9000020841574"}],"foaf:name":[{"@language":"en","@value":"INOUE Toshihiko"},{"@language":"ja","@value":"井上 利彦"}],"jpcoar:affiliationName":[{"@language":"ja","@value":"宇宙航空研究開発機構"}]}],"publication":{"publicationIdentifier":[{"@type":"PISSN","@value":"03875008"},{"@type":"EISSN","@value":"18848338"},{"@type":"NDL_BIB_ID","@value":"000000031918"},{"@type":"ISSN","@value":"03875008"},{"@type":"LISSN","@value":"03875008"},{"@type":"NCID","@value":"AN0018742X"}],"prism:publicationName":[{"@language":"en","@value":"TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series A"},{"@language":"ja","@value":"日本機械学会論文集Ａ編"},{"@language":"ja","@value":"日本機械学会論文集 A編"},{"@language":"en","@value":"Trans.JSME, Ser.A"},{"@language":"en","@value":"Trans.JSME Ser.A"},{"@language":"en","@value":"Transactions of the Japan Society of Mechanical Engeneers,Series A"},{"@language":"en","@value":"Trans.JSME A"},{"@language":"en","@value":"Trans.JSME, A"},{"@language":"en","@value":"Trans.JSME(A)"},{"@language":"ja","@value":"日機論（Ａ編）"},{"@language":"ja","@value":"日機論Ａ編"},{"@language":"ja","@value":"機論（Ａ）"},{"@language":"ja","@value":"機論Ａ編"},{"@language":"ja","@value":"日本機械学会論文集（Ａ編）"},{"@language":"ja","@value":"日本機械学会論文集Ａ編"},{"@language":"ja","@value":"日機論（Ａ）"},{"@language":"ja","@value":"機論（Ａ編）"},{"@language":"ja","@value":"日本機械学会論文集（Ａ）"},{"@language":"en","@value":"JSMET"},{"@language":"en","@value":"Transactions of the Japan Society of Mechanical Engineers. A"},{"@language":"ja","@value":"機論Ａ"},{"@language":"ja","@value":"日本機械学会論文集　Ａ編"},{"@language":"en","@value":"Transactions of the Japan Society of Mechanical Engineers Series A"}],"dc:publisher":[{"@language":"en","@value":"The Japan Society of Mechanical Engineers"},{"@language":"ja","@value":"一般社団法人 日本機械学会"}],"prism:publicationDate":"2005","prism:volume":"71","prism:number":"710","prism:startingPage":"1327","prism:endingPage":"1332"},"reviewed":"false","dcterms:accessRights":"http://purl.org/coar/access_right/c_abf2","url":[{"@id":"http://id.ndl.go.jp/bib/7685110"},{"@id":"https://ndlsearch.ndl.go.jp/books/R000000004-I7685110"},{"@id":"http://www.jstage.jst.go.jp/article/kikaia1979/71/710/71_710_1327/_pdf"}],"availableAt":"2005","foaf:topic":[{"@id":"https://cir.nii.ac.jp/all?q=High%20Polymer%20Materials","dc:title":"High Polymer Materials"},{"@id":"https://cir.nii.ac.jp/all?q=Tensile%20Properties","dc:title":"Tensile Properties"},{"@id":"https://cir.nii.ac.jp/all?q=Space%20Engineering","dc:title":"Space Engineering"},{"@id":"https://cir.nii.ac.jp/all?q=Atomic%20Oxygen","dc:title":"Atomic Oxygen"},{"@id":"https://cir.nii.ac.jp/all?q=PEEK","dc:title":"PEEK"},{"@id":"https://cir.nii.ac.jp/all?q=Atomic%20Force%20Microscope","dc:title":"Atomic Force Microscope"},{"@id":"https://cir.nii.ac.jp/all?q=Material%20Degradation","dc:title":"Material Degradation"}],"relatedProduct":[{"@id":"https://cir.nii.ac.jp/crid/1390001205446186880","@type":"Article","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@language":"ja","@value":"低地球軌道環境における高分子膜材の強度劣化特性"},{"@language":"en","@value":"Strength Degradation Properties of Polymer Films in a Low Earth Orbit"},{"@language":"ja-Kana","@value":"テイチキュウ キドウ カンキョウ ニ オケル コウブンシマクザイ ノ キョウド レッカ トクセイ"}]},{"@id":"https://cir.nii.ac.jp/crid/1390001288131998336","@type":"Article","relationType":["isCitedBy"],"jpcoar:relatedTitle":[{"@language":"ja","@value":"宇宙曝露実験による材料の耐宇宙環境性評価"},{"@value":"特集 最近の航空宇宙材料の動向 宇宙曝露実験による材料の耐宇宙環境性評価"},{"@language":"ja-Kana","@value":"トクシュウ サイキン ノ コウクウ ウチュウ ザイリョウ ノ ドウコウ ウチュウ バクロ ジッケン ニ ヨル ザイリョウ ノ タイウチュウ カンキョウセイ ヒョウカ"}]}],"dataSourceIdentifier":[{"@type":"JALC","@value":"oai:japanlinkcenter.org:0026268280"},{"@type":"NDL_SEARCH","@value":"oai:ndlsearch.ndl.go.jp:R000000004-I7685110"},{"@type":"CROSSREF","@value":"10.1299/kikaia.71.1327"},{"@type":"CIA","@value":"110004999086"},{"@type":"OPENAIRE","@value":"doi_dedup___::67659f7bf1584280940cdca4c72d0eb5"},{"@type":"CROSSREF","@value":"10.2472/jsms.66.268_references_DOI_5UWmI0hA1ox1Y83dBD3mWFv9sMZ"}]}