{"id":323,"date":"2019-12-18T19:13:22","date_gmt":"2019-12-18T10:13:22","guid":{"rendered":"https:\/\/www2.tagen.tohoku.ac.jp\/lab\/nonferrous\/?page_id=323"},"modified":"2019-12-23T17:03:35","modified_gmt":"2019-12-23T08:03:35","slug":"%e3%83%97%e3%83%a9%e3%82%ba%e3%83%9e%e3%82%a2%e3%83%bc%e3%82%af%e7%86%94%e8%9e%8d","status":"publish","type":"page","link":"https:\/\/www2.tagen.tohoku.ac.jp\/lab\/nonferrous\/research\/%e9%87%91%e5%b1%9e%e3%81%ae%e9%ab%98%e7%b4%94%e5%ba%a6%e5%8c%96\/%e3%83%97%e3%83%a9%e3%82%ba%e3%83%9e%e3%82%a2%e3%83%bc%e3%82%af%e7%86%94%e8%9e%8d\/","title":{"rendered":"\u4e7e\u5f0f\u5de5\u7a0b \u2014\u30d7\u30e9\u30ba\u30de\u30a2\u30fc\u30af\u7194\u878d\u2014"},"content":{"rendered":"<p>\u30d7\u30e9\u30ba\u30de\u30a2\u30fc\u30af\u52a0\u71b1\u3092\u7528\u3044\u305f\u7194\u878d\u7cbe\u88fd\u6cd5\u3067\u3001\u6e7f\u5f0f\u7cbe\u88fd\u3067\u306f\u9664\u53bb\u4ed5\u5207\u308c\u306a\u3044\u3001Si\u3001Al\u306a\u3069\u74b0\u5883\u304b\u3089\u306e\u6c5a\u67d3\u4e0d\u7d14\u7269\u3001O\u3001N\u306a\u3069\u306e\u30ac\u30b9\u6027\u4e0d\u7d14\u7269\u3092\u9664\u53bb\u3057\u307e\u3059\u3002\u52a0\u71b1\u7194\u878d\u3059\u308b\u96f0\u56f2\u6c17\u3092\u3001\u9178\u5316\u96f0\u56f2\u6c17\u3001\u9084\u5143\u96f0\u56f2\u6c17\u306b\u5236\u5fa1\u3057\u3066\u4e0d\u7d14\u7269\u3092\u9664\u53bb\u3057\u307e\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p style=\"text-align: center\"><a href=\"https:\/\/www2.tagen.tohoku.ac.jp\/lab\/nonferrous\/wp-content\/uploads\/sites\/98\/PlasmaFurnace-e1577074612683.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-338\" src=\"https:\/\/www2.tagen.tohoku.ac.jp\/lab\/nonferrous\/wp-content\/uploads\/sites\/98\/PlasmaFurnace-e1577074612683.png\" alt=\"PlasmaFurnace\" width=\"438\" height=\"300\" \/><\/a>\u56f3\u3000\u30d7\u30e9\u30ba\u30de\u30a2\u30fc\u30af\u7194\u89e3\u7089\u6982\u7565\u56f3\uff08<a href=\"https:\/\/www2.tagen.tohoku.ac.jp\/lab\/nonferrous\/research\/%e5%ae%9f%e9%a8%93%e3%83%bb%e5%88%86%e6%9e%90%e8%a3%85%e7%bd%ae%e4%b8%80%e8%a6%a7\/\">\u88c5\u7f6e\u5916\u89b3\u306f\u3053\u3061\u3089<\/a>\uff09<\/p>\n<p>&nbsp;<\/p>\n<p>\u30a2\u30fc\u30af\u3068\u7570\u306a\u308b\u306e\u306f\u3001\u30d7\u30e9\u30ba\u30de\u751f\u6210\u30ac\u30b9\u3092\u52e2\u3044\u3088\u304f\u5c0e\u5165\u3059\u308b\u3053\u3068\u3067\u3001\u71b1\u30d4\u30f3\u30c1\u52b9\u679c\u306b\u3088\u308b\u30a2\u30fc\u30af\u67f1\u306e\u9ad8\u5bc6\u5ea6\u5316\u3092\u306f\u304b\u308a\u30015,000\u301c10,000K\u3082\u306e\u9ad8\u6e29[1]\u3068\u3001\u88ab\u7194\u878d\u8a66\u6599\u4e2d\u306b\u5f37\u3044\u652a\u62cc\u529b\u3092\u5b9f\u73fe\u3057\u307e\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p><strong>1. \u9178\u5316\u7194\u878d\u7cbe\u88fd<\/strong>[2]<\/p>\n<table>\n<tbody>\n<tr>\n<td style=\"text-align: left;vertical-align: middle\"><a href=\"https:\/\/www2.tagen.tohoku.ac.jp\/lab\/nonferrous\/wp-content\/uploads\/sites\/98\/OPAM-e1577083044343.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-347\" src=\"https:\/\/www2.tagen.tohoku.ac.jp\/lab\/nonferrous\/wp-content\/uploads\/sites\/98\/OPAM-e1577083044343.png\" alt=\"OPAM\" width=\"149\" height=\"150\" \/><\/a><\/td>\n<td>\u30d7\u30e9\u30ba\u30de\u30a2\u30fc\u30af\u52a0\u71b1\u9178\u5316\u7194\u878d\u6cd5\u306f\u3001\u6bcd\u91d1\u5c5e\u3088\u308a\u3082O\u3068\u306e\u89aa\u548c\u529b\u306e\u5f37\u3044\u4e0d\u7d14\u7269\u3092\u9664\u53bb\u3057\u307e\u3059\u3002\u4f8b\u3048\u3070Fe\u306e\u5834\u5408\u3001Fe\u3078\u306e\u6eb6\u89e3\u5ea6\u4ee5\u4e0a\u306eO\u3092\u5c0e\u5165\u3057\u3066FeO<sub><em>x<\/em><\/sub>\u76f8\u3092\u5f62\u6210\u3057\u3001Si\u306a\u3069\u306eFe\u3088\u308a\u3082O\u3068\u306e\u89aa\u548c\u529b\u306e\u5f37\u3044\u4e0d\u7d14\u7269\u3092FeO<sub><em>x<\/em><\/sub>\u76f8\u3078\u79fb\u52d5\u3055\u305b\u3001\u9664\u53bb\u3092\u306f\u304b\u308a\u307e\u3059\u3002<\/p>\n<p>O\u306f\u3001\u6bcd\u91d1\u5c5e\u306e\u9178\u5316\u7269\u306e\u6dfb\u52a0\u3059\u308b\u3053\u3068\u3067\u52a0\u3048\u307e\u3059\u3002\u30d7\u30e9\u30ba\u30de\u751f\u6210\u30ac\u30b9\u306bO\u3092\u6dfb\u52a0\u3059\u308b\u65b9\u6cd5\u3060\u3068\u3001\u30bf\u30f3\u30b0\u30b9\u30c6\u30f3\u30ab\u30bd\u30fc\u30c9\u3084\u6c34\u51b7\u9285\u308b\u3064\u307c\u304c\u9178\u5316\u3057\u3066\u3057\u307e\u3044\u3001\u6c5a\u67d3\u3068\u3057\u3066\u6bcd\u91d1\u5c5e\u306b\u6eb6\u3051\u3053\u3093\u3067\u3057\u307e\u3044\u307e\u3059\u3002<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>&nbsp;<\/p>\n<p><strong>2. H<sub>2<\/sub>\u30d7\u30e9\u30ba\u30de\u30a2\u30fc\u30af\u7194\u878d\u7cbe\u88fd<\/strong>[3]<\/p>\n<table>\n<tbody>\n<tr>\n<td style=\"vertical-align: middle\"><a href=\"https:\/\/www2.tagen.tohoku.ac.jp\/lab\/nonferrous\/wp-content\/uploads\/sites\/98\/H-PAM-of-Nickel-e1577086918514.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-352\" src=\"https:\/\/www2.tagen.tohoku.ac.jp\/lab\/nonferrous\/wp-content\/uploads\/sites\/98\/H-PAM-of-Nickel-e1577086918514.png\" alt=\"H-PAM of Nickel\" width=\"132\" height=\"150\" \/><\/a><\/td>\n<td style=\"vertical-align: middle\">\u9178\u5316\u7194\u878d\u7cbe\u88fd\u306e\u6b21\u306f\u3001\u9084\u5143\u96f0\u56f2\u6c17\u3067\u306e\u7194\u878d\u3067\u3059\u3002\u9178\u5316\u7194\u878d\u7cbe\u88fd\u3067\u306f\u3001\u904e\u5270\u306eO\u3092\u5c0e\u5165\u3059\u308b\u305f\u3081\u3001Fe\u306e\u5834\u5408\u6eb6\u89e3\u5ea6\u3067\u3042\u308b0.2mass%\u524d\u5f8c\u306eO\u304cFe\u4e2d\u306b\u6b8b\u308a\u307e\u3059\u3002<\/p>\n<p>\u30d7\u30e9\u30ba\u30de\u751f\u6210\u30ac\u30b9\uff08Ar\uff09\u306bH<sub>2<\/sub>\u3092\u52a0\u3048\u307e\u3059\u3002\u4e0a\u8ff0\u306e\u3088\u3046\u306b\u3001\u30d7\u30e9\u30ba\u30de\u306f5,000\u301c10,000K\u3082\u306e\u9ad8\u6e29\u306b\u306a\u308a\u307e\u3059\u3002\u3053\u306e\u304f\u3089\u3044\u9ad8\u6e29\u306b\u306a\u308b\u3068\u6dfb\u52a0\u3055\u308c\u305fH<sub>2<\/sub>\u306f\u5358\u539f\u5b50H\u3068\u306a\u3063\u3066\u3001\u975e\u5e38\u306b\u6d3b\u6027\u5316\u3057\u307e\u3059\u3002\u3053\u306eH\u304c\u7167\u5c04\u3055\u308c\u3066\u88ab\u7194\u878d\u8a66\u6599\u4e2d\u306eO\u3068\u53cd\u5fdc\u3057\u3001H<sub>2<\/sub>O\u3068\u3057\u3066\u9664\u53bb\u3055\u308c\u307e\u3059\u3002\u3055\u3089\u306b\u3001N\u306fNH<sub><em>x<\/em><\/sub>\u3068\u3057\u3066\u3001C\u3082CH<sub><em>x<\/em><\/sub>\u3068\u3057\u3066\u9664\u53bb\u3055\u308c\u307e\u3059\u3002<\/p>\n<p>\u5de6\u306e\u5199\u771f\u306f\u3001Ar-H<sub>2<\/sub>\u30d7\u30e9\u30ba\u30de\u30a2\u30fc\u30af\u3067\u3059\u3002\u539f\u5b50\u72b6H\u304c\u8d64\u304f\u767a\u5149\u3057\u3066\u3044\u307e\u3059\u3002<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p style=\"text-align: left;padding-left: 30px\">\u524d\u3078\uff1a<a href=\"https:\/\/www2.tagen.tohoku.ac.jp\/lab\/nonferrous\/research\/%e9%87%91%e5%b1%9e%e3%81%ae%e9%ab%98%e7%b4%94%e5%ba%a6%e5%8c%96\/%e6%b9%bf%e5%bc%8f%e5%b7%a5%e7%a8%8b-%e9%99%b0%e3%82%a4%e3%82%aa%e3%83%b3%e4%ba%a4%e6%8f%9b%e7%b2%be%e8%a3%bd\/\">\u6e7f\u5f0f\u5de5\u7a0b \u2014\u9670\u30a4\u30aa\u30f3\u4ea4\u63db\u7cbe\u88fd\u2014<\/a><\/p>\n<p>&nbsp;<\/p>\n<p>\u53c2\u8003\u6587\u732e<\/p>\n<p>[1]\u00a0Fudolig, A., Nogami, H., Yagi, J., Mimura, K., Isshiki, M. (1997). Prediction of Surface Temperature on Metal Beads Subjected to Argon-Hydrogen Transferred Arc Plasma Impingemen. <em>ISIJ International<\/em>, <strong>37<\/strong>(6), pp. 623-629. <a href=\"https:\/\/dx.doi.org\/10.2355\/isijinternational.37.623\">DOI: 10.2355\/isijinternational.37.623<\/a><\/p>\n<p>[2]\u00a0Uchikoshi, M., Imai, K., Mimura, K., Isshiki, M. (2008). Oxidation refining of iron using plasma-arc melting, <em>Journal of Materials Science<\/em>, <strong>43<\/strong>(16), pp. 5430 &#8211; 5435. <a href=\"https:\/\/dx.doi.org\/10.1007\/s10853-008-2845-1\">DOI: 10.1007\/s10853-008-2845-1<\/a><\/p>\n<p>[3]\u00a0Mimura, K., Saito, K., Isshiki, M. (1999). Removal of Oxygen and Nitrogen from Iron and Cobalt by Hydrogen-Argon Plasma Arc Melting, <em>Journal of the Japan Institute of Metals<\/em>, <strong>63<\/strong>(9), pp. 1181-1190. <a href=\"https:\/\/dx.doi.org\/10.2320\/jinstmet1952.63.9_1181\">DOI: 10.2320\/jinstmet1952.63.9_1181<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u30d7\u30e9\u30ba\u30de\u30a2\u30fc\u30af\u52a0\u71b1\u3092\u7528\u3044\u305f\u7194\u878d\u7cbe\u88fd\u6cd5\u3067\u3001\u6e7f\u5f0f\u7cbe\u88fd\u3067\u306f\u9664\u53bb\u4ed5\u5207\u308c\u306a\u3044\u3001Si\u3001Al\u306a\u3069\u74b0\u5883\u304b\u3089\u306e\u6c5a\u67d3\u4e0d\u7d14\u7269\u3001O\u3001N\u306a\u3069\u306e\u30ac\u30b9\u6027\u4e0d&#8230;<\/p>\n","protected":false},"author":70,"featured_media":0,"parent":293,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-323","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www2.tagen.tohoku.ac.jp\/lab\/nonferrous\/wp-json\/wp\/v2\/pages\/323","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www2.tagen.tohoku.ac.jp\/lab\/nonferrous\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www2.tagen.tohoku.ac.jp\/lab\/nonferrous\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www2.tagen.tohoku.ac.jp\/lab\/nonferrous\/wp-json\/wp\/v2\/users\/70"}],"replies":[{"embeddable":true,"href":"https:\/\/www2.tagen.tohoku.ac.jp\/lab\/nonferrous\/wp-json\/wp\/v2\/comments?post=323"}],"version-history":[{"count":21,"href":"https:\/\/www2.tagen.tohoku.ac.jp\/lab\/nonferrous\/wp-json\/wp\/v2\/pages\/323\/revisions"}],"predecessor-version":[{"id":362,"href":"https:\/\/www2.tagen.tohoku.ac.jp\/lab\/nonferrous\/wp-json\/wp\/v2\/pages\/323\/revisions\/362"}],"up":[{"embeddable":true,"href":"https:\/\/www2.tagen.tohoku.ac.jp\/lab\/nonferrous\/wp-json\/wp\/v2\/pages\/293"}],"wp:attachment":[{"href":"https:\/\/www2.tagen.tohoku.ac.jp\/lab\/nonferrous\/wp-json\/wp\/v2\/media?parent=323"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}