{"id":21389,"date":"2026-09-10T10:56:17","date_gmt":"2026-09-10T08:56:17","guid":{"rendered":"https:\/\/www.metal.ntua.gr\/?p=21389"},"modified":"2026-09-10T14:07:01","modified_gmt":"2026-09-10T12:07:01","slug":"%ce%b5%ce%b3%ce%b3%cf%81%ce%b1%cf%86%ce%ad%cf%82-%cf%84%cf%89%ce%bd-%ce%b5%ce%b9%cf%83%ce%b1%ce%b3%ce%bf%ce%bc%ce%ad%ce%bd%cf%89%ce%bd-%cf%84%ce%b7%cf%82-%ce%b5%ce%b9%ce%b4%ce%b9%ce%ba%ce%ae%cf%82-2","status":"publish","type":"post","link":"https:\/\/www.metal.ntua.gr\/?p=21389","title":{"rendered":"\u0395\u03b3\u03b3\u03c1\u03b1\u03c6\u03ad\u03c2 \u03c4\u03c9\u03bd \u03b5\u03b9\u03c3\u03b1\u03b3\u03bf\u03bc\u03ad\u03bd\u03c9\u03bd \u03c4\u03b7\u03c2 \u03b5\u03b9\u03b4\u03b9\u03ba\u03ae\u03c2 \u03ba\u03b1\u03c4\u03b7\u03b3\u03bf\u03c1\u03af\u03b1\u03c2 \u03c4\u03c9\u03bd \u0391\u03bb\u03bb\u03bf\u03b4\u03b1\u03c0\u03ce\u03bd-\u0391\u03bb\u03bb\u03bf\u03b3\u03b5\u03bd\u03ce\u03bd \u03ba\u03b1\u03b9 \u0391\u03c0\u03bf\u03c6\u03bf\u03af\u03c4\u03c9\u03bd \u039b\u03c5\u03ba\u03b5\u03af\u03c9\u03bd \u03ae \u03b1\u03bd\u03c4\u03af\u03c3\u03c4\u03bf\u03b9\u03c7\u03c9\u03bd \u03c3\u03c7\u03bf\u03bb\u03b5\u03af\u03c9\u03bd \u03ba\u03c1\u03b1\u03c4\u03ce\u03bd-\u03bc\u03b5\u03bb\u03ce\u03bd \u03c4\u03b7\u03c2 \u0395.\u0395., \u03b3\u03b9\u03b1 \u03c4\u03bf \u03b1\u03ba\u03b1\u03b4. \u03ad\u03c4\u03bf\u03c2 2026- 2027\u00bb"},"content":{"rendered":"

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 <\/p>\n

 <\/p>\n","protected":false},"excerpt":{"rendered":"

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