{"id":19511,"date":"2025-11-21T15:11:13","date_gmt":"2025-11-21T12:11:13","guid":{"rendered":"https:\/\/www.metal.ntua.gr\/?p=19511"},"modified":"2025-11-21T15:11:13","modified_gmt":"2025-11-21T12:11:13","slug":"%cf%80%cf%81%ce%bf%cf%83%ce%ba%ce%bb%ce%b7%cf%83%ce%b7%cf%83-%cf%85%cf%80%ce%bf%ce%b2%ce%bf%ce%bb%ce%b7%cf%83-%ce%b1%ce%b9%cf%84%ce%b7%cf%83%ce%b5%cf%89%ce%bd-%cf%87%ce%bf%cf%81%ce%b7%ce%b3%ce%b7","status":"publish","type":"post","link":"https:\/\/www.metal.ntua.gr\/?p=19511","title":{"rendered":"\u03a0\u03a1\u039f\u03a3\u039a\u039b\u0397\u03a3\u0397\u03a3 \u03a5\u03a0\u039f\u0392\u039f\u039b\u0397\u03a3 \u0391\u0399\u03a4\u0397\u03a3\u0395\u03a9\u039d \u03a7\u039f\u03a1\u0397\u0393\u0397\u03a3\u0397\u03a3 \u03a5\u03a0\u039f\u03a4\u03a1\u039f\u03a6\u0399\u03a9\u039d \u0399\u039a\u03a5 \u0393\u0399\u0391 \u03a4\u0397 \u03a3\u03a5\u039c\u039c\u0395\u03a4\u039f\u03a7\u0397 \u03a3\u0395 \u039c\u0395\u03a4\u0391\u03a0\u03a4\u03a5\u03a7\u0399\u0391\u039a\u0391 \u03a0\u03a1\u039f\u0393\u03a1\u0391\u039c\u039c\u0391\u03a4\u0391 \u03a3\u03a0\u039f\u03a5\u0394\u03a9\u039d \u03a3\u03a4\u0397\u039d \u0395\u039b\u039b\u0391\u0394\u0391 \u03a3\u03a4\u039f \u03a0\u039b\u0391\u0399\u03a3\u0399\u039f \u03a4\u0397\u03a3 \u03a0\u03a1\u0391\u039e\u0397\u03a3 \u00ab\u03a0\u03c1\u03cc\u03b3\u03c1\u03b1\u03bc\u03bc\u03b1 \u03c7\u03bf\u03c1\u03ae\u03b3\u03b7\u03c3\u03b7\u03c2 \u03c5\u03c0\u03bf\u03c4\u03c1\u03bf\u03c6\u03b9\u03ce\u03bd \u03b3\u03b9\u03b1 \u03c4\u03b7 \u03c3\u03c5\u03bc\u03bc\u03b5\u03c4\u03bf\u03c7\u03ae \u03c3\u03b5 \u03bc\u03b5\u03c4\u03b1\u03c0\u03c4\u03c5\u03c7\u03b9\u03b1\u03ba\u03ac \u03c0\u03c1\u03bf\u03b3\u03c1\u03ac\u03bc\u03bc\u03b1\u03c4\u03b1 \u03c3\u03c0\u03bf\u03c5\u03b4\u03ce\u03bd, \u03b3\u03b9\u03b1 \u03c4\u03b7\u03bd \u03b5\u03ba\u03c0\u03cc\u03bd\u03b7\u03c3\u03b7 \u03b4\u03b9\u03b4\u03b1\u03ba\u03c4\u03bf\u03c1\u03b9\u03ba\u03ae\u03c2 \u03b4\u03b9\u03b1\u03c4\u03c1\u03b9\u03b2\u03ae\u03c2 \u03ba\u03b1\u03b9 \u03b3\u03b9\u03b1 \u03c4\u03b7\u03bd \u03c5\u03c0\u03bf\u03c3\u03c4\u03ae\u03c1\u03b9\u03be\u03b7 \u03c4\u03b7\u03c2 \u03b5\u03c3\u03c9\u03c4\u03b5\u03c1\u03b9\u03ba\u03ae\u03c2 \u03ba\u03b9\u03bd\u03b7\u03c4\u03b9\u03ba\u03cc\u03c4\u03b7\u03c4\u03b1\u03c2 \u03c5\u03c0\u03bf\u03c8\u03b7\u03c6\u03af\u03c9\u03bd \u03b4\u03b9\u03b4\u03b1\u03ba\u03c4\u03cc\u03c1\u03c9\u03bd\u00bb \u03a5\u03a0\u039f\u0395\u03a1\u0393\u039f 1: \u00ab\u03a0\u03c1\u03cc\u03b3\u03c1\u03b1\u03bc\u03bc\u03b1 \u03c7\u03bf\u03c1\u03ae\u03b3\u03b7\u03c3\u03b7\u03c2 \u03c5\u03c0\u03bf\u03c4\u03c1\u03bf\u03c6\u03b9\u03ce\u03bd \u03b3\u03b9\u03b1 \u03c4\u03b7 \u03c3\u03c5\u03bc\u03bc\u03b5\u03c4\u03bf\u03c7\u03ae \u03c3\u03b5 \u03bc\u03b5\u03c4\u03b1\u03c0\u03c4\u03c5\u03c7\u03b9\u03b1\u03ba\u03ac \u03c0\u03c1\u03bf\u03b3\u03c1\u03ac\u03bc\u03bc\u03b1\u03c4\u03b1 \u03c3\u03c0\u03bf\u03c5\u03b4\u03ce\u03bd\u00bb"},"content":{"rendered":"<p>\u03a4\u03bf \u038a\u03b4\u03c1\u03c5\u03bc\u03b1 \u039a\u03c1\u03b1\u03c4\u03b9\u03ba\u03ce\u03bd \u03a5\u03c0\u03bf\u03c4\u03c1\u03bf\u03c6\u03b9\u03ce\u03bd (\u0399\u039a\u03a5) \u03c0\u03c1\u03bf\u03ba\u03b7\u03c1\u03cd\u03c3\u03c3\u03b5\u03b9 \u03c4\u03c1\u03b9\u03b1\u03ba\u03cc\u03c3\u03b9\u03b5\u03c2 \u03c0\u03b5\u03bd\u03ae\u03bd\u03c4\u03b1 (350) \u03b8\u03ad\u03c3\u03b5\u03b9\u03c2 \u03c5\u03c0\u03bf\u03c4\u03c1\u03bf\u03c6\u03b9\u03ce\u03bd \u03b3\u03b9\u03b1 \u03bc\u03b5\u03c4\u03b1\u03c0\u03c4\u03c5\u03c7\u03b9\u03b1\u03ba\u03ad\u03c2 \u03c3\u03c0\u03bf\u03c5\u03b4\u03ad\u03c2 \u03c3\u03b5 \u03c6\u03bf\u03b9\u03c4\u03b7\u03c4\u03ad\u03c2\/\u03c4\u03c1\u03b9\u03b5\u03c2 \u03b5\u03bb\u03bb\u03b7\u03bd\u03b9\u03ba\u03ce\u03bd \u0391\u0395\u0399.<\/p>\n\n\n","protected":false},"excerpt":{"rendered":"<p>\u03a4\u03bf \u038a\u03b4\u03c1\u03c5\u03bc\u03b1 \u039a\u03c1\u03b1\u03c4\u03b9\u03ba\u03ce\u03bd \u03a5\u03c0\u03bf\u03c4\u03c1\u03bf\u03c6\u03b9\u03ce\u03bd (\u0399\u039a\u03a5) \u03c0\u03c1\u03bf\u03ba\u03b7\u03c1\u03cd\u03c3\u03c3\u03b5\u03b9 \u03c4\u03c1\u03b9\u03b1\u03ba\u03cc\u03c3\u03b9\u03b5\u03c2 \u03c0\u03b5\u03bd\u03ae\u03bd\u03c4\u03b1 (350) \u03b8\u03ad\u03c3\u03b5\u03b9\u03c2 \u03c5\u03c0\u03bf\u03c4\u03c1\u03bf\u03c6\u03b9\u03ce\u03bd \u03b3\u03b9\u03b1 \u03bc\u03b5\u03c4\u03b1\u03c0\u03c4\u03c5\u03c7\u03b9\u03b1\u03ba\u03ad\u03c2 \u03c3\u03c0\u03bf\u03c5\u03b4\u03ad\u03c2 \u03c3\u03b5 \u03c6\u03bf\u03b9\u03c4\u03b7\u03c4\u03ad\u03c2\/\u03c4\u03c1\u03b9\u03b5\u03c2 \u03b5\u03bb\u03bb\u03b7\u03bd\u03b9\u03ba\u03ce\u03bd \u0391\u0395\u0399.<\/p>\n","protected":false},"author":2,"featured_media":3353,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[39,6,7],"tags":[701,676],"class_list":["post-19511","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-39","category-6","category-7","tag-701","tag-676"],"_links":{"self":[{"href":"https:\/\/www.metal.ntua.gr\/index.php?rest_route=\/wp\/v2\/posts\/19511","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.metal.ntua.gr\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.metal.ntua.gr\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.metal.ntua.gr\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.metal.ntua.gr\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=19511"}],"version-history":[{"count":0,"href":"https:\/\/www.metal.ntua.gr\/index.php?rest_route=\/wp\/v2\/posts\/19511\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.metal.ntua.gr\/index.php?rest_route=\/wp\/v2\/media\/3353"}],"wp:attachment":[{"href":"https:\/\/www.metal.ntua.gr\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=19511"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.metal.ntua.gr\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=19511"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.metal.ntua.gr\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=19511"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}