{"id":14794,"date":"2022-06-14T12:13:45","date_gmt":"2022-06-14T09:13:45","guid":{"rendered":"https:\/\/www.metal.ntua.gr\/?p=14794"},"modified":"2022-06-17T18:11:08","modified_gmt":"2022-06-17T15:11:08","slug":"%cf%83%cf%85%ce%bc%ce%bc%ce%b5%cf%84%ce%bf%cf%87%ce%ae-%cf%84%ce%b7%cf%82-%cf%83%cf%87%ce%bf%ce%bb%ce%ae%cf%82-%ce%bc%ce%bc%ce%bc-%cf%83%cf%84%ce%b7%ce%bd-%ce%b1%cf%80%ce%bf%ce%ba%ce%b1%cf%84%ce%ac","status":"publish","type":"post","link":"https:\/\/www.metal.ntua.gr\/?p=14794","title":{"rendered":"\u03a3\u03c5\u03bc\u03bc\u03b5\u03c4\u03bf\u03c7\u03ae \u03c4\u03b7\u03c2 \u03a3\u03c7\u03bf\u03bb\u03ae\u03c2 \u039c\u039c\u039c \u03c3\u03c4\u03b7\u03bd \u03b1\u03c0\u03bf\u03ba\u03b1\u03c4\u03ac\u03c3\u03c4\u03b1\u03c3\u03b7 \u03c4\u03bf\u03c5 \u03a4\u03b5\u03bc\u03ad\u03bd\u03bf\u03c5\u03c2 \u0392\u03b1\u03b3\u03b9\u03b1\u03b6\u03ae\u03c4"},"content":{"rendered":"<p>&nbsp;<\/p>\n<h4 style=\"text-align: center;\">\u03a3\u03c5\u03bc\u03bc\u03b5\u03c4\u03bf\u03c7\u03ae 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\u03bc\u03bf\u03c5\u03c3\u03bf\u03c5\u03bb\u03bc\u03b1\u03bd\u03b9\u03ba\u03cc \u03c4\u03ad\u03bc\u03b5\u03bd\u03bf\u03c2 \u03c3\u03c4\u03bf \u0394\u03b9\u03b4\u03c5\u03bc\u03cc\u03c4\u03b5\u03b9\u03c7\u03bf, \u03c4\u03bf \u03bf\u03c0\u03bf\u03af\u03bf \u03bf\u03bb\u03bf\u03ba\u03bb\u03b7\u03c1\u03ce\u03b8\u03b7\u03ba\u03b5 \u03b5\u03c0\u03af \u03c3\u03bf\u03c5\u03bb\u03c4\u03ac\u03bd\u03bf\u03c5 \u039c\u03b5\u03c7\u03bc\u03ad\u03c4 \u0391&#8217; (1413-1421) \u03ba\u03b1\u03b9 \u03b5\u03b3\u03ba\u03b1\u03b9\u03bd\u03b9\u03ac\u03c3\u03c4\u03b7\u03ba\u03b5 \u03c4\u03bf 1420. \u0398\u03b5\u03c9\u03c1\u03b5\u03af\u03c4\u03b1\u03b9 \u03ad\u03bd\u03b1 \u03b1\u03c0\u03cc \u03c4\u03b1 \u03c3\u03b7\u03bc\u03b1\u03bd\u03c4\u03b9\u03ba\u03cc\u03c4\u03b5\u03c1\u03b1 \u03b9\u03c3\u03bb\u03b1\u03bc\u03b9\u03ba\u03ac \u03bc\u03bd\u03b7\u03bc\u03b5\u03af\u03b1 \u03c3\u03c4\u03b7\u03bd \u0395\u03c5\u03c1\u03ce\u03c0\u03b7, \u03b5\u03bd\u03ce \u03b1\u03bd\u03b1\u03c6\u03ad\u03c1\u03b5\u03c4\u03b1\u03b9 \u03c9\u03c2 \u03c4\u03bf \u03bc\u03b5\u03b3\u03b1\u03bb\u03cd\u03c4\u03b5\u03c1\u03bf \u03c3\u03b5 \u03ad\u03ba\u03c4\u03b1\u03c3\u03b7 \u03c3\u03c4\u03bf \u03c7\u03ce\u03c1\u03bf \u03c4\u03c9\u03bd \u0392\u03b1\u03bb\u03ba\u03b1\u03bd\u03af\u03c9\u03bd. \u0397 \u03b1\u03c1\u03c7\u03b9\u03ba\u03ae \u03bc\u03b5\u03b3\u03ac\u03bb\u03c9\u03bd \u03b4\u03b9\u03b1\u03c3\u03c4\u03ac\u03c3\u03b5\u03c9\u03bd \u03c0\u03c5\u03c1\u03b1\u03bc\u03bf\u03b5\u03b9\u03b4\u03ae \u03c3\u03c4\u03ad\u03b3\u03b7 \u03c4\u03bf\u03c5 \u03a4\u03b5\u03bc\u03ad\u03bd\u03bf\u03c5\u03c2, \u03ba\u03b1\u03c4\u03b1\u03c3\u03ba\u03b5\u03c5\u03b1\u03c3\u03bc\u03ad\u03bd\u03b7 \u03b1\u03c0\u03cc \u03be\u03cd\u03bb\u03bf \u03b4\u03c1\u03c5\u03cc\u03c2, \u03b8\u03b5\u03c9\u03c1\u03b5\u03af\u03c4\u03bf \u03b1\u03c0\u03cc \u03c4\u03b1 \u03c3\u03b7\u03bc\u03b1\u03bd\u03c4\u03b9\u03ba\u03cc\u03c4\u03b5\u03c1\u03b1 \u03bc\u03bd\u03b7\u03bc\u03b5\u03af\u03b1 \u03b1\u03c0\u03cc \u03be\u03cd\u03bb\u03bf \u03c3\u03c4\u03bf\u03bd \u03ba\u03cc\u03c3\u03bc\u03bf. \u0397 \u03c0\u03c5\u03c1\u03ba\u03b1\u03b3\u03b9\u03ac, \u03b7 \u03bf\u03c0\u03bf\u03af\u03b1 \u03be\u03ad\u03c3\u03c0\u03b1\u03c3\u03b5 \u03c3\u03c4\u03b9\u03c2 22 \u039c\u03b1\u03c1\u03c4\u03af\u03bf\u03c5 \u03c4\u03bf\u03c5 2017, \u03ba\u03b1\u03c4\u03ad\u03c3\u03c4\u03c1\u03b5\u03c8\u03b5 \u03bf\u03bb\u03bf\u03c3\u03c7\u03b5\u03c1\u03ce\u03c2 \u03c4\u03b7 \u03b5\u03bd \u03bb\u03cc\u03b3\u03c9 \u03bc\u03bd\u03b7\u03bc\u03b5\u03b9\u03b1\u03ba\u03ae \u03be\u03cd\u03bb\u03b9\u03bd\u03b7 \u03c3\u03c4\u03ad\u03b3\u03b7.<\/p>\n<div id='gallery-1' class='gallery galleryid-14794 gallery-columns-2 gallery-size-thumbnail'><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/www.metal.ntua.gr\/wp-content\/uploads\/2022\/06\/vagiazit1.jpg'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/www.metal.ntua.gr\/wp-content\/uploads\/2022\/06\/vagiazit1-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/www.metal.ntua.gr\/wp-content\/uploads\/2022\/06\/vagiazit2.jpg'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/www.metal.ntua.gr\/wp-content\/uploads\/2022\/06\/vagiazit2-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/www.metal.ntua.gr\/wp-content\/uploads\/2022\/06\/vagiazit3_new.jpg'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/www.metal.ntua.gr\/wp-content\/uploads\/2022\/06\/vagiazit3_new-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/www.metal.ntua.gr\/wp-content\/uploads\/2022\/06\/vagiazit4.jpg'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/www.metal.ntua.gr\/wp-content\/uploads\/2022\/06\/vagiazit4-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" \/><\/a>\n\t\t\t<\/div><\/figure>\n\t\t<\/div>\n\n<p style=\"text-align: justify;\">\u03a3\u03c4\u03b1 \u03c0\u03bb\u03b1\u03af\u03c3\u03b9\u03b1 \u03b5\u03bd\u03cc\u03c2 \u03b4\u03b9\u03b5\u03c0\u03b9\u03c3\u03c4\u03b7\u03bc\u03bf\u03bd\u03b9\u03ba\u03bf\u03cd \u03b5\u03c1\u03b5\u03c5\u03bd\u03b7\u03c4\u03b9\u03ba\u03bf\u03cd \u03c0\u03c1\u03bf\u03b3\u03c1\u03ac\u03bc\u03bc\u03b1\u03c4\u03bf\u03c2 \u03bc\u03b5 \u0395\u03c0\u03b9\u03c3\u03c4\u03b7\u03bc\u03bf\u03bd\u03b9\u03ba\u03ae \u03a5\u03c0\u03b5\u03cd\u03b8\u03c5\u03bd\u03bf \u03c4\u03b7\u03bd \u03ba. \u03a4\u03c3\u03b1\u03ba\u03b1\u03bd\u03af\u03ba\u03b1 \u0395\u03bb\u03b5\u03c5\u03b8\u03b5\u03c1\u03af\u03b1, \u0395\u03c0\u03af\u03ba. \u039a\u03b1\u03b8\u03b7\u03b3\u03ae\u03c4\u03c1\u03b9\u03b1 \u0395\u039c\u03a0, \u03c3\u03c5\u03bd\u03b5\u03c1\u03b3\u03ac\u03c3\u03c4\u03b7\u03ba\u03b1\u03bd \u03c4\u03c1\u03b5\u03b9\u03c2 \u03c3\u03c7\u03bf\u03bb\u03ad\u03c2 \u03c4\u03bf\u03c5 \u0395\u039c\u03a0 (\u0391\u03c1\u03c7\u03b9\u03c4\u03b5\u03ba\u03c4\u03cc\u03bd\u03c9\u03bd, \u03a0\u03bf\u03bb\u03b9\u03c4\u03b9\u03ba\u03ce\u03bd \u039c\u03b7\u03c7\u03b1\u03bd\u03b9\u03ba\u03ce\u03bd \u03ba\u03b1\u03b9 \u039c\u03b7\u03c7\u03b1\u03bd\u03b9\u03ba\u03ce\u03bd \u039c\u03b5\u03c4\u03b1\u03bb\u03bb\u03b5\u03af\u03c9\u03bd-\u039c\u03b5\u03c4\u03b1\u03bb\u03bb\u03bf\u03c5\u03c1\u03b3\u03ce\u03bd), \u03c4\u03bf \u0395\u0391\u0393\u039c\u0395, \u0394\u03b5\u03bd\u03b4\u03c1\u03bf\u03c7\u03c1\u03bf\u03bd\u03bf\u03bb\u03cc\u03b3\u03bf\u03b9 \u03b1\u03c0\u03cc \u03c4\u03b7\u03bd \u03a0\u03bf\u03bb\u03c9\u03bd\u03af\u03b1 \u03ba\u03b1\u03b9 \u03c4\u03b7\u03bd \u0395\u03bb\u03bb\u03ac\u03b4\u03b1 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\u03ba\u03b1\u03b9 \u03c4\u03bf\u03c5 \u03bc\u03b9\u03bd\u03b1\u03c1\u03ad, \u03c4\u03b7\u03bd \u03c0\u03b1\u03b8\u03bf\u03bb\u03bf\u03b3\u03af\u03b1 \u03ba\u03b1\u03b9 \u03b1\u03c0\u03bf\u03c4\u03af\u03bc\u03b7\u03c3\u03b7 \u03c4\u03b7\u03c2 \u03ba\u03b1\u03c4\u03ac\u03c3\u03c4\u03b1\u03c3\u03b7\u03c2 \u03b4\u03b9\u03b1\u03c4\u03ae\u03c1\u03b7\u03c3\u03b7\u03c2 \u03c4\u03c9\u03bd \u03c4\u03bf\u03b9\u03c7\u03bf\u03c0\u03bf\u03b9\u03b9\u03ce\u03bd \u03ba\u03b1\u03b9 \u03c4\u03c9\u03bd \u03c3\u03c9\u03b6\u03cc\u03bc\u03b5\u03bd\u03c9\u03bd \u03c3\u03c4\u03bf\u03b9\u03c7\u03b5\u03af\u03c9\u03bd \u03c4\u03bf\u03c5 \u03c6\u03bf\u03c1\u03ad\u03b1 \u03ba\u03b1\u03b9 \u03c4\u03b7\u03c2 \u03bf\u03c1\u03bf\u03c6\u03ae\u03c2 \u03c4\u03b7\u03c2.<\/p>\n<p style=\"text-align: justify;\">H \u03c4\u03b5\u03c4\u03c1\u03ac\u03ba\u03bb\u03b9\u03bd\u03b7 \u03c0\u03c5\u03c1\u03b1\u03bc\u03bf\u03b5\u03b9\u03b4\u03ae \u03be\u03cd\u03bb\u03b9\u03bd\u03b7 \u03c3\u03c4\u03ad\u03b3\u03b7, \u03b7 \u03bf\u03c0\u03bf\u03af\u03b1 \u03ba\u03b1\u03c4\u03b1\u03c3\u03c4\u03c1\u03ac\u03c6\u03b7\u03ba\u03b5 \u03bf\u03bb\u03bf\u03ba\u03bb\u03b7\u03c1\u03c9\u03c4\u03b9\u03ba\u03ac, \u03ba\u03ac\u03bb\u03c5\u03c0\u03c4\u03b5 \u03ad\u03ba\u03c4\u03b1\u03c3\u03b7 \u03c3\u03c7\u03b5\u03b4\u03cc\u03bd \u03b5\u03bd\u03cc\u03c2 \u03c3\u03c4\u03c1\u03ad\u03bc\u03bc\u03b1\u03c4\u03bf\u03c2 (32.3 x 30.0 m2). \u03a0\u03b1\u03c1\u03bf\u03c5\u03c3\u03af\u03b1\u03b6\u03b5 \u03cd\u03c8\u03bf\u03c2 \u03ba\u03bf\u03c1\u03c5\u03c6\u03ae\u03c2 \u03b1\u03c0\u03cc \u03c4\u03b7 \u03c3\u03c4\u03ad\u03c8\u03b7 \u03c4\u03c9\u03bd \u03b5\u03be\u03c9\u03c4\u03b5\u03c1\u03b9\u03ba\u03ce\u03bd \u03c4\u03bf\u03af\u03c7\u03c9\u03bd \u03c4\u03b1 12 m \u03ba\u03b1\u03b9 \u03ba\u03bb\u03af\u03c3\u03b7 43o. \u0393\u03b9\u03b1 \u03c4\u03b7\u03bd \u03ba\u03b1\u03c4\u03b1\u03c3\u03ba\u03b5\u03c5\u03ae \u03c4\u03b7\u03c2, \u03b4\u03b5\u03bd \u03b5\u03af\u03c7\u03b1\u03bd \u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03b7\u03b8\u03b5\u03af \u03bc\u03b5\u03c4\u03b1\u03bb\u03bb\u03b9\u03ba\u03ac \u03c3\u03c4\u03bf\u03b9\u03c7\u03b5\u03af\u03b1, \u03b1\u03bb\u03bb\u03ac \u03ad\u03bd\u03b1 \u03be\u03cd\u03bb\u03b9\u03bd\u03bf \u03c3\u03cd\u03c3\u03c4\u03b7\u03bc\u03b1 \u03bc\u03b5 \u03b5\u03b3\u03ba\u03ac\u03c1\u03c3\u03b9\u03b1 \u03be\u03cd\u03bb\u03b1. \u0397 \u03b5\u03c0\u03b9\u03ba\u03ac\u03bb\u03c5\u03c8\u03b7 \u03c4\u03b7\u03c2 \u03ae\u03c4\u03b1\u03bd \u03b1\u03c0\u03cc \u03bc\u03bf\u03bb\u03c5\u03b2\u03b4\u03cc\u03c6\u03c5\u03bb\u03bb\u03b1. \u0397 \u03b4\u03b9\u03b1-\u03c3\u03cd\u03bd\u03b4\u03b5\u03c3\u03b7 \u03c4\u03bf\u03c5 \u03be\u03cd\u03bb\u03b9\u03bd\u03bf\u03c5 \u03c6\u03bf\u03c1\u03ad\u03b1 \u03c4\u03b7\u03c2 \u03c3\u03c4\u03ad\u03b3\u03b7\u03c2 \u03b5\u03af\u03c7\u03b5 \u03c0\u03c1\u03b1\u03b3\u03bc\u03b1\u03c4\u03bf\u03c0\u03bf\u03b9\u03b7\u03b8\u03b5\u03af \u03bc\u03b5 \u03c4\u03b7\u03bd \u03c7\u03c1\u03ae\u03c3\u03b7 \u03c3\u03af\u03b4\u03b7\u03c1\u03c9\u03bd \u03ae\u03bb\u03c9\u03bd (\u03bc\u03b5\u03c4\u03b1\u03bb\u03bb\u03b9\u03ba\u03ce\u03bd \u03ba\u03b1\u03c1\u03c6\u03b9\u03ce\u03bd).<\/p>\n<p style=\"text-align: justify;\">\u0397 \u03a3\u03c7\u03bf\u03bb\u03ae \u03c4\u03c9\u03bd \u039c\u03b7\u03c7\u03b1\u03bd\u03b9\u03ba\u03ce\u03bd \u039c\u03b5\u03c4\u03b1\u03bb\u03bb\u03b5\u03af\u03c9\u03bd \u039c\u03b5\u03c4\u03b1\u03bb\u03bb\u03bf\u03c5\u03c1\u03b3\u03ce\u03bd, \u03b7 \u03bf\u03c0\u03bf\u03af\u03b1 \u03c3\u03c5\u03bc\u03bc\u03b5\u03c4\u03b5\u03af\u03c7\u03b5 \u03bc\u03b5 \u03c4\u03b7\u03bd \u03b5\u03c1\u03b5\u03c5\u03bd\u03b7\u03c4\u03b9\u03ba\u03ae \u03bf\u03bc\u03ac\u03b4\u03b1 \u03c4\u03bf\u03c5 \u0395\u03c1\u03b3\u03b1\u03c3\u03c4\u03b7\u03c1\u03af\u03bf\u03c5 \u039c\u03b5\u03c4\u03b1\u03bb\u03bb\u03bf\u03b3\u03bd\u03c9\u03c3\u03af\u03b1\u03c2 (\u03b1\u03c0\u03bf\u03c4\u03b5\u03bb\u03bf\u03cd\u03bc\u03b5\u03bd\u03b7 \u03b1\u03c0\u03cc \u03c4\u03bf\u03c5\u03c2 \u03ba.\u03ba. \u03a0. \u03a4\u03c3\u03b1\u03ba\u03b9\u03c1\u03af\u03b4\u03b7, \u0395\u03c0\u03af\u03ba\u03bf\u03c5\u03c1\u03bf \u039a\u03b1\u03b8\u03b7\u03b3\u03b7\u03c4\u03ae \u0395\u039c\u03a0, \u0386. \u039a\u03b1\u03bb\u03b4\u03ad\u03bb\u03bb\u03b7, \u03a5\u0394 \u039c\u039c\u039c, \u039d. \u039c\u03ac\u03ba\u03c1\u03b7, \u03a5\u0394 \u039c\u039c\u039c \u03ba\u03b1\u03b9 \u03c4\u03bf\u03bd \u0394\u03b9\u03b5\u03c5\u03b8\u03c5\u03bd\u03c4\u03ae \u03c4\u03bf\u03c5 \u0395\u03c1\u03b3\u03b1\u03c3\u03c4\u03b7\u03c1\u03af\u03bf\u03c5 \u0393. \u03a6\u03bf\u03cd\u03c1\u03bb\u03b1\u03c1\u03b7, \u039a\u03b1\u03b8\u03b7\u03b3\u03b7\u03c4\u03ae \u0395\u039c\u03a0) \u03b5\u03be\u03ad\u03c4\u03b1\u03c3\u03b5 \u03b5\u03c0\u03b9\u03bb\u03b5\u03b3\u03bc\u03ad\u03bd\u03b1 \u03b4\u03b5\u03af\u03b3\u03bc\u03b1\u03c4\u03b1 \u03c3\u03b9\u03b4\u03b7\u03c1\u03ce\u03bd \u03ae\u03bb\u03c9\u03bd (\u03bc\u03b5\u03c4\u03b1\u03bb\u03bb\u03b9\u03ba\u03ce\u03bd \u03ba\u03b1\u03c1\u03c6\u03b9\u03ce\u03bd) \u03b1\u03bb\u03bb\u03ac \u03ba\u03b1\u03b9 \u03b5\u03bd\u03b1\u03c0\u03bf\u03bc\u03b5\u03af\u03bd\u03b1\u03bd\u03c4\u03b1 \u03bc\u03b5\u03c4\u03b1\u03bb\u03bb\u03b9\u03ba\u03ac \u03c4\u03b5\u03bc\u03ac\u03c7\u03b9\u03b1 \u03c6\u03cd\u03bb\u03bb\u03c9\u03bd \u03bc\u03bf\u03bb\u03cd\u03b2\u03b4\u03bf\u03c5.<\/p>\n<p style=\"text-align: justify;\">\u039c\u03ad\u03c3\u03c9 \u03c4\u03c9\u03bd \u03b5\u03c1\u03b3\u03b1\u03c3\u03c4\u03b7\u03c1\u03b9\u03b1\u03ba\u03ce\u03bd \u03b5\u03bb\u03ad\u03b3\u03c7\u03c9\u03bd \u03ae\u03c4\u03b1\u03bd \u03b4\u03c5\u03bd\u03b1\u03c4\u03ae \u03b7 \u03c4\u03b5\u03ba\u03bc\u03b7\u03c1\u03af\u03c9\u03c3\u03b7 \u03c4\u03bf\u03c5 \u03c4\u03c1\u03cc\u03c0\u03bf\u03c5 \u03c0\u03b1\u03c1\u03b1\u03b3\u03c9\u03b3\u03ae\u03c2 \u03c4\u03c9\u03bd \u03c3\u03b9\u03b4\u03b7\u03c1\u03ce\u03bd \u03c3\u03c4\u03bf\u03b9\u03c7\u03b5\u03af\u03c9\u03bd, \u03c4\u03b1 \u03bf\u03c0\u03bf\u03af\u03b1 \u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03ae\u03b8\u03b7\u03ba\u03b1\u03bd 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\u03bc\u03b9\u03b1 \u03c3\u03c5\u03bd\u03bf\u03bb\u03b9\u03ba\u03ae \u03c0\u03c1\u03cc\u03c4\u03b1\u03c3\u03b7 \u03b3\u03b9\u03b1 \u03c4\u03b7\u03bd \u03b1\u03bd\u03b1\u03ba\u03b1\u03c4\u03b1\u03c3\u03ba\u03b5\u03c5\u03ae \u03c4\u03b7\u03c2.<\/p>\n<p style=\"text-align: justify;\">\u0391\u03c0\u03cc \u03c4\u03b7 \u03c3\u03c5\u03bd\u03b5\u03ba\u03c4\u03af\u03bc\u03b7\u03c3\u03b7 \u03cc\u03bb\u03c9\u03bd \u03c4\u03c9\u03bd \u03b1\u03c0\u03bf\u03c4\u03b5\u03bb\u03b5\u03c3\u03bc\u03ac\u03c4\u03c9\u03bd \u03c0\u03c1\u03bf\u03ad\u03ba\u03c5\u03c8\u03b5 \u03cc\u03c4\u03b9 \u03b3\u03b9\u03b1 \u03c4\u03b7\u03bd \u03ba\u03b1\u03c4\u03b1\u03c3\u03ba\u03b5\u03c5\u03ae \u03c4\u03c9\u03bd \u03c3\u03b9\u03b4\u03b7\u03c1\u03ce\u03bd \u03ae\u03bb\u03c9\u03bd \u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03ae\u03b8\u03b7\u03ba\u03b5 \u03c7\u03ac\u03bb\u03c5\u03b2\u03b1\u03c2 \u03bc\u03b5 \u03c3\u03c7\u03b5\u03c4\u03b9\u03ba\u03ac \u03c7\u03b1\u03bc\u03b7\u03bb\u03cc \u03c0\u03bf\u03c3\u03bf\u03c3\u03c4\u03cc \u03ac\u03bd\u03b8\u03c1\u03b1\u03ba\u03b1 (0.1%-0.2% \u03ba.\u03b2.), \u03bf\u03b9 \u03bf\u03c0\u03bf\u03af\u03bf\u03b9 \u03ad\u03c7\u03bf\u03c5\u03bd \u03c0\u03b1\u03c1\u03b1\u03c7\u03b8\u03b5\u03af \u03bc\u03b5 \u03c4\u03b7\u03bd \u201c\u0386\u03bc\u03b5\u03c3\u03b7 \u0394\u03b9\u03b1\u03b4\u03b9\u03ba\u03b1\u03c3\u03af\u03b1\u201d (\u03b1\u03bd\u03b1\u03b3\u03c9\u03b3\u03ae \u03bc\u03b5\u03c4\u03b1\u03bb\u03bb\u03b5\u03cd\u03bc\u03b1\u03c4\u03bf\u03c2 \u03bc\u03b5 \u03c7\u03c1\u03ae\u03c3\u03b7 \u03be\u03c5\u03bb\u03ac\u03bd\u03b8\u03c1\u03b1\u03ba\u03b1). \u03a3\u03b5 \u03bf\u03c1\u03b9\u03c3\u03bc\u03ad\u03bd\u03b5\u03c2 \u03c0\u03b5\u03c1\u03b9\u03c0\u03c4\u03ce\u03c3\u03b5\u03b9\u03c2 \u03b7 \u03bc\u03b9\u03ba\u03c1\u03bf\u03b4\u03bf\u03bc\u03ae \u03c7\u03b1\u03c1\u03b1\u03ba\u03c4\u03b7\u03c1\u03af\u03b6\u03b5\u03c4\u03b1\u03b9 \u03b1\u03c0\u03cc \u03c4\u03b7\u03bd \u03c0\u03b1\u03c1\u03bf\u03c5\u03c3\u03af\u03b1 \u03c6\u03b5\u03c1\u03c1\u03b9\u03c4\u03b9\u03ba\u03ce\u03bd \u03b2\u03b5\u03bb\u03bf\u03bd\u03cc\u03bc\u03bf\u03c1\u03c6\u03c9\u03bd \u03b4\u03bf\u03bc\u03ce\u03bd Widmanstatten, \u03c3\u03c4\u03bf \u03b5\u03c3\u03c9\u03c4\u03b5\u03c1\u03b9\u03ba\u03cc \u03c4\u03c9\u03bd \u03c0\u03c1\u03c9\u03c4\u03bf\u03b3\u03b5\u03bd\u03ce\u03bd \u03ba\u03cc\u03ba\u03ba\u03c9\u03bd \u03c4\u03bf\u03c5 \u03c9\u03c3\u03c4\u03b5\u03bd\u03af\u03c4\u03b7, \u03b3\u03b5\u03b3\u03bf\u03bd\u03cc\u03c2 \u03c4\u03bf \u03bf\u03c0\u03bf\u03af\u03bf \u03c5\u03c0\u03bf\u03b4\u03b5\u03b9\u03ba\u03bd\u03cd\u03b5\u03b9 \u03c4\u03b7\u03bd \u03b7\u03b8\u03b5\u03bb\u03b7\u03bc\u03ad\u03bd\u03b7 \u03c0\u03c1\u03bf\u03c3\u03c0\u03ac\u03b8\u03b5\u03b9\u03b1 \u03c4\u03bf\u03c5 \u039c\u03b5\u03c4\u03b1\u03bb\u03bb\u03bf\u03c5\u03c1\u03b3\u03bf\u03cd \u03c4\u03b7\u03c2 \u03b5\u03c0\u03bf\u03c7\u03ae\u03c2 \u03b3\u03b9\u03b1 \u03b1\u03cd\u03be\u03b7\u03c3\u03b7 \u03c4\u03b7\u03c2 \u03c3\u03ba\u03bb\u03b7\u03c1\u03cc\u03c4\u03b7\u03c4\u03b1\u03c2 \u03c4\u03bf\u03c5 \u03c5\u03bb\u03b9\u03ba\u03bf\u03cd, \u03bc\u03ad\u03c3\u03c9 \u03b8\u03b5\u03c1\u03bc\u03b9\u03ba\u03ae\u03c2 \u03ba\u03b1\u03c4\u03b5\u03c1\u03b3\u03b1\u03c3\u03af\u03b1\u03c2 \u03c3\u03b5 \u03b8\u03b5\u03c1\u03bc\u03bf\u03ba\u03c1\u03b1\u03c3\u03af\u03b1 \u03bc\u03b5\u03b3\u03b1\u03bb\u03cd\u03c4\u03b5\u03c1\u03b7\u03c2 \u03b1\u03c5\u03c4\u03ae\u03c2 \u03c4\u03b7\u03c2 \u03c9\u03c3\u03c4\u03b5\u03bd\u03b9\u03c4\u03bf\u03c0\u03bf\u03af\u03b7\u03c3\u03b7\u03c2, \u03b1\u03ba\u03bf\u03bb\u03bf\u03c5\u03b8\u03bf\u03cd\u03bc\u03b5\u03bd\u03b7 \u03b1\u03c0\u03cc \u03b3\u03c1\u03ae\u03b3\u03bf\u03c1\u03b7 \u03b1\u03c0\u03cc\u03c8\u03c5\u03be\u03b7 (\u03b2\u03b1\u03c6\u03ae).<\/p>\n","protected":false},"excerpt":{"rendered":"<p>&nbsp; \u03a3\u03c5\u03bc\u03bc\u03b5\u03c4\u03bf\u03c7\u03ae \u03c4\u03b7\u03c2 \u03a3\u03c7\u03bf\u03bb\u03ae\u03c2 \u039c\u039c\u039c \u03c3\u03b5 \u0394\u03b9\u03b5\u03c0\u03b9\u03c3\u03c4\u03b7\u03bc\u03bf\u03bd\u03b9\u03ba\u03cc \u0395\u03c1\u03b5\u03c5\u03bd\u03b7\u03c4\u03b9\u03ba\u03cc \u0388\u03c1\u03b3\u03bf \u03b3\u03b9\u03b1 \u03c4\u03b7\u03bd \u0391\u03c0\u03bf\u03ba\u03b1\u03c4\u03ac\u03c3\u03c4\u03b1\u03c3\u03b7 \u03c4\u03b7\u03c2 \u039e\u03cd\u03bb\u03b9\u03bd\u03b7\u03c2 \u03a3\u03c4\u03ad\u03b3\u03b7\u03c2 \u03c4\u03bf\u03c5 \u039f\u03b8\u03c9\u03bc\u03b1\u03bd\u03b9\u03ba\u03bf\u03cd \u03a4\u03b5\u03bc\u03ad\u03bd\u03bf\u03c5\u03c2 \u0392\u03b1\u03b3\u03b9\u03b1\u03b6\u03ae\u03c4 \u03a4\u03bf \u03a4\u03ad\u03bc\u03b5\u03bd\u03bf\u03c2 \u039c\u03b5\u03c7\u03bc\u03ad\u03c4 \u03ae \u03a4\u03ad\u03bc\u03b5\u03bd\u03bf\u03c2 \u0392\u03b1\u03b3\u03b9\u03b1\u03b6\u03ae\u03c4 \u03b5\u03af\u03bd\u03b1\u03b9 \u03bc\u03bf\u03c5\u03c3\u03bf\u03c5\u03bb\u03bc\u03b1\u03bd\u03b9\u03ba\u03cc \u03c4\u03ad\u03bc\u03b5\u03bd\u03bf\u03c2 \u03c3\u03c4\u03bf \u0394\u03b9\u03b4\u03c5\u03bc\u03cc\u03c4\u03b5\u03b9\u03c7\u03bf, [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":3353,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[7],"tags":[345],"class_list":["post-14794","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-7","tag-345"],"_links":{"self":[{"href":"https:\/\/www.metal.ntua.gr\/index.php?rest_route=\/wp\/v2\/posts\/14794","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\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.metal.ntua.gr\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=14794"}],"version-history":[{"count":0,"href":"https:\/\/www.metal.ntua.gr\/index.php?rest_route=\/wp\/v2\/posts\/14794\/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=14794"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.metal.ntua.gr\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=14794"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.metal.ntua.gr\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=14794"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}