{"id":12930,"date":"2021-04-28T19:51:38","date_gmt":"2021-04-28T16:51:38","guid":{"rendered":"https:\/\/www.metal.ntua.gr\/?p=12930"},"modified":"2021-04-28T19:51:38","modified_gmt":"2021-04-28T16:51:38","slug":"a%ce%bd%ce%b1%ce%ba%ce%bf%ce%af%ce%bd%cf%89%cf%83%ce%b7-%ce%b3%cf%81%ce%b1%cf%86%ce%b5%ce%af%ce%bf%cf%85-%cf%80%cf%81%ce%b1%ce%ba%cf%84%ce%b9%ce%ba%ce%ae%cf%82-%ce%ac%cf%83%ce%ba%ce%b7%cf%83%ce%b7","status":"publish","type":"post","link":"https:\/\/www.metal.ntua.gr\/?p=12930","title":{"rendered":"A\u03bd\u03b1\u03ba\u03bf\u03af\u03bd\u03c9\u03c3\u03b7 \u0393\u03c1\u03b1\u03c6\u03b5\u03af\u03bf\u03c5 \u03a0\u03c1\u03b1\u03ba\u03c4\u03b9\u03ba\u03ae\u03c2 \u0386\u03c3\u03ba\u03b7\u03c3\u03b7\u03c2 \u03b3\u03b9\u03b1 \u03a3\u03c5\u03bd\u03ad\u03c7\u03b9\u03c3\u03b7 \u0394\u03b9\u03b1\u03b4\u03b9\u03ba\u03b1\u03c3\u03af\u03b1\u03c2"},"content":{"rendered":"<p>\u038c\u03c0\u03c9\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9 \u03b3\u03bd\u03c9\u03c3\u03c4\u03cc \u03b7 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