{"@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/1390001206259059840.json","@type":"Article","productIdentifier":[{"identifier":{"@type":"DOI","@value":"10.3323/jcorr.62.224"}},{"identifier":{"@type":"COI","@value":"1:CAS:528:DC%2BC3sXhtFyhtbzM"}},{"identifier":{"@type":"NDL_BIB_ID","@value":"024699997"}},{"identifier":{"@type":"URI","@value":"http://id.ndl.go.jp/bib/024699997"}},{"identifier":{"@type":"URI","@value":"https://ndlsearch.ndl.go.jp/books/R000000004-I024699997"}},{"identifier":{"@type":"NAID","@value":"10031178050"}}],"dc:title":[{"@language":"en","@value":"Effects of Temperature and Anion-species on the Susceptibility to Chloride Stress Corrosion Cracking of Stainless Steels in Hot Water"},{"@language":"ja","@value":"温水環境におけるステンレス鋼の応力腐食割れ発生に及ぼす温度および水質成分の影響"},{"@language":"ja-Kana","@value":"オンスイ カンキョウ ニ オケル ステンレスコウ ノ オウリョク フショク ワレ ハッセイ ニ オヨボス オンド オヨビ スイシツ セイブン ノ エイキョウ"}],"dc:language":"ja","description":[{"type":"abstract","notation":[{"@language":"en","@value":"The combined addition of Si and Cu is effective in order to improve the stress corrosion cracking（SCC）resistance in hot water environment, and SUS315J1（18Cr-10Ni-1.5Si-1Mo-3Cu）has been developed and put in practical use. But, the preset temperature of equipments for supplying hot water in recent years has tended to become high（near 100℃）. Moreover, the influence of anion-species included in hot water on SCC has not been confirmed yet.<br>The SCC resistance of various stainless steels was examined by the immersion test using spot-welded specimens in 200 mg/L Cl<sup>－</sup> solution at 60, 95 and 125℃. The materials used were SUS304, SUS315J1, SUS316 and SUS444 cold-rolled steel. SUS315J1 showed the good SCC resistance compared with SUS304 and SUS316 at a temperature under 95℃.<br>The influence of various anion-species（NO<sub>3</sub><sup>－</sup>, SO<sub>4</sub><sup>2－</sup>, CO<sub>3</sub><sup>2－</sup> and HCO<sub>3</sub><sup>－</sup>）on SCC was considered by the immersion test or electrochemical measurement in 200 mgL<sup>－1</sup> Cl<sup>－</sup> solution. These anion-species that generally act as a corrosion inhibitor performed as accelerator on SCC initiation in addition of a small amount of anions. However, SCC tended not to occur in SUS315J1 in these solutions."},{"@language":"ja","@value":"温水環境における耐応力腐食割れ（SCC）性向上のためSi，Cuを複合添加したSUS315J1が開発され実用化されている．しかし，近年，温水機器の設定温度は100℃近くまで上昇する傾向にある．さらに，温水中には様々なアニオン種が含まれているが，SCCに対するこれらの影響については明らかでない．<br>SUS304，SUS315J1，SUS316およびSUS444冷延鋼板の耐SCC性を，60，95および125℃の200 mg/L Cl<sup>－</sup>溶液へのスポット溶接試験片の浸せき試験により評価した．SUS315J1は，95℃以下の温度においてSUS 304やSUS 316に比べて耐すきま腐食性および耐SCC性に優れていた．<br>SCCに対する各種アニオン（NO<sub>3</sub><sup>－</sup>，SO<sub>4</sub><sup>2－</sup>，CO<sub>3</sub><sup>2－</sup>およびHCO<sub>3</sub><sup>－</sup>）の影響について，200 mgL<sup>－1</sup> Cl<sup>－</sup>溶液への浸せき試験および電気化学測定により検討した．一般に腐食抑制剤として作用するこれらアニオン種を微量添加した場合，SCCに対して逆に促進作用を示すことがわかった．しかしながら，これらのアニオンを含む溶液においても，SUS315J1ではSCCを生じにくい傾向にあった．"}],"abstractLicenseFlag":"disallow"}],"creator":[{"@id":"https://cir.nii.ac.jp/crid/1410572172219218306","@type":"Researcher","personIdentifier":[{"@type":"NRID","@value":"9000000234974"}],"foaf:name":[{"@language":"en","@value":"Saida Tomoaki"},{"@language":"ja","@value":"斎田 知明"}],"jpcoar:affiliationName":[{"@language":"en","@value":"Research and Development Division, Nippon Metal Industry Co., Ltd."},{"@language":"ja","@value":"日本金属工業株式会社 研究開発本部 研究部"}]},{"@id":"https://cir.nii.ac.jp/crid/1410853647326491266","@type":"Researcher","personIdentifier":[{"@type":"NRID","@value":"9000261038528"}],"foaf:name":[{"@language":"en","@value":"Sato Katsuaki"},{"@language":"ja","@value":"佐藤 克明"}],"jpcoar:affiliationName":[{"@language":"ja","@value":"日本金属工業株式会社 研究開発本部 研究部"},{"@language":"en","@value":"Research and Development Division, Nippon Metal Industry Co., Ltd."}]},{"@id":"https://cir.nii.ac.jp/crid/1420282801192558336","@type":"Researcher","personIdentifier":[{"@type":"KAKEN_RESEARCHERS","@value":"00283408"},{"@type":"NRID","@value":"1000000283408"},{"@type":"NRID","@value":"9000256437082"},{"@type":"NRID","@value":"9000021271709"},{"@type":"NRID","@value":"9000000116845"},{"@type":"NRID","@value":"9000253250224"},{"@type":"NRID","@value":"9000288815605"},{"@type":"NRID","@value":"9000257846978"},{"@type":"NRID","@value":"9000405639183"},{"@type":"NRID","@value":"9000257852422"},{"@type":"NRID","@value":"9000257849930"},{"@type":"NRID","@value":"9000311509361"},{"@type":"NRID","@value":"9000257852769"},{"@type":"NRID","@value":"9000392655084"},{"@type":"NRID","@value":"9000257846982"},{"@type":"NRID","@value":"9000272993936"},{"@type":"NRID","@value":"9000000103077"},{"@type":"NRID","@value":"9000391828645"},{"@type":"NRID","@value":"9000243905916"},{"@type":"NRID","@value":"9000257859128"},{"@type":"NRID","@value":"9000403990534"},{"@type":"NRID","@value":"9000240536611"},{"@type":"NRID","@value":"9000399522258"},{"@type":"RESEARCHMAP","@value":"https://researchmap.jp/read0045957"}],"foaf:name":[{"@language":"en","@value":"Kuroda Kensuke"},{"@language":"ja","@value":"黒田 健介"}],"jpcoar:affiliationName":[{"@language":"en","@value":"EcoTopia Science Institute, Nagoya University"},{"@language":"ja","@value":"名古屋大学 エコトピア科学研究所"}]},{"@id":"https://cir.nii.ac.jp/crid/1030003658341953410","@type":"Researcher","personIdentifier":[{"@type":"KAKEN_RESEARCHERS","@value":"50126843"},{"@type":"NRID","@value":"1000050126843"},{"@type":"NRID","@value":"9000021271722"},{"@type":"NRID","@value":"9000254833703"},{"@type":"NRID","@value":"9000257858258"},{"@type":"NRID","@value":"9000020333646"},{"@type":"NRID","@value":"9000253248054"},{"@type":"NRID","@value":"9000257846981"},{"@type":"NRID","@value":"9000257841556"},{"@type":"NRID","@value":"9000403422860"},{"@type":"NRID","@value":"9000392791784"},{"@type":"NRID","@value":"9000402215497"},{"@type":"NRID","@value":"9000302389505"},{"@type":"NRID","@value":"9000257852424"},{"@type":"NRID","@value":"9000257849933"},{"@type":"NRID","@value":"9000257726709"},{"@type":"NRID","@value":"9000257852771"},{"@type":"NRID","@value":"9000257845638"},{"@type":"NRID","@value":"9000257846985"},{"@type":"NRID","@value":"9000272993937"},{"@type":"NRID","@value":"9000256658943"},{"@type":"NRID","@value":"9000243905917"},{"@type":"NRID","@value":"9000257859130"},{"@type":"NRID","@value":"9000403990535"},{"@type":"NRID","@value":"9000240536613"},{"@type":"NRID","@value":"9000257841390"},{"@type":"NRID","@value":"9000257724602"},{"@type":"RESEARCHMAP","@value":"https://researchmap.jp/read0011308"}],"foaf:name":[{"@language":"en","@value":"Okido Masazumi"},{"@language":"ja","@value":"興戸 正純"}],"jpcoar:affiliationName":[{"@language":"en","@value":"EcoTopia Science Institute, Nagoya University"},{"@language":"ja","@value":"名古屋大学 エコトピア科学研究所"}]}],"publication":{"publicationIdentifier":[{"@type":"PISSN","@value":"09170480"},{"@type":"LISSN","@value":"09170480"},{"@type":"EISSN","@value":"18819664"},{"@type":"NDL_BIB_ID","@value":"000000076148"},{"@type":"ISSN","@value":"09170480"},{"@type":"NCID","@value":"AN10235427"}],"prism:publicationName":[{"@language":"ja","@value":"材料と環境"},{"@language":"en","@value":"Corrosion Engineering"},{"@language":"en","@value":"CORROSION ENGINEERING"},{"@language":"ja","@value":"材料と環境"},{"@language":"en","@value":"ZAKAEP"},{"@language":"ja","@value":"Ｚａｉｒｙｏ‐ｔｏ‐Ｋａｎｋｙｏ"},{"@language":"en","@value":"Zairyo-to-Kankyo"}],"dc:publisher":[{"@language":"en","@value":"Japan Society of Corrosion Engineering"},{"@language":"ja","@value":"公益社団法人 腐食防食学会"}],"prism:publicationDate":"2013","prism:volume":"62","prism:number":"6","prism:startingPage":"224","prism:endingPage":"230"},"reviewed":"false","url":[{"@id":"http://id.ndl.go.jp/bib/024699997"},{"@id":"https://ndlsearch.ndl.go.jp/books/R000000004-I024699997"}],"availableAt":"2013","foaf:topic":[{"@id":"https://cir.nii.ac.jp/all?q=stainless%20steel","dc:title":"stainless steel"},{"@id":"https://cir.nii.ac.jp/all?q=hot%20water%20environment","dc:title":"hot water environment"},{"@id":"https://cir.nii.ac.jp/all?q=stress%20corrosion%20cracking","dc:title":"stress corrosion cracking"},{"@id":"https://cir.nii.ac.jp/all?q=crevice%20corrosion","dc:title":"crevice corrosion"},{"@id":"https://cir.nii.ac.jp/all?q=anion","dc:title":"anion"},{"@id":"https://cir.nii.ac.jp/all?q=spotwelded%20specimen","dc:title":"spotwelded specimen"},{"@id":"https://cir.nii.ac.jp/all?q=immersion%20test","dc:title":"immersion test"},{"@id":"https://cir.nii.ac.jp/all?q=%E3%82%B9%E3%83%86%E3%83%B3%E3%83%AC%E3%82%B9%E9%8B%BC","dc:title":"ステンレス鋼"},{"@id":"https://cir.nii.ac.jp/all?q=%E6%B8%A9%E6%B0%B4%E7%92%B0%E5%A2%83","dc:title":"温水環境"},{"@id":"https://cir.nii.ac.jp/all?q=%E5%BF%9C%E5%8A%9B%E8%85%90%E9%A3%9F%E5%89%B2%E3%82%8C","dc:title":"応力腐食割れ"},{"@id":"https://cir.nii.ac.jp/all?q=%E3%81%99%E3%81%8D%E3%81%BE%E8%85%90%E9%A3%9F","dc:title":"すきま腐食"},{"@id":"https://cir.nii.ac.jp/all?q=%E3%82%A2%E3%83%8B%E3%82%AA%E3%83%B3","dc:title":"アニオン"},{"@id":"https://cir.nii.ac.jp/all?q=%E3%82%B9%E3%83%9D%E3%83%83%E3%83%88%E6%BA%B6%E6%8E%A5%E8%A9%A6%E9%A8%93%E7%89%87","dc:title":"スポット溶接試験片"},{"@id":"https://cir.nii.ac.jp/all?q=%E6%B5%B8%E3%81%9B%E3%81%8D%E8%A9%A6%E9%A8%93","dc:title":"浸せき試験"}],"relatedProduct":[{"@id":"https://cir.nii.ac.jp/crid/1360298342432744320","@type":"Article","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"Corrosion behaviour of sintered austenitic stainless steel filters in 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