{"id":16502,"date":"2023-09-14T12:03:18","date_gmt":"2023-09-14T09:03:18","guid":{"rendered":"https:\/\/www.metal.ntua.gr\/?p=16502"},"modified":"2023-09-14T12:04:43","modified_gmt":"2023-09-14T09:04:43","slug":"%ce%b1%cf%85%cf%84%ce%bf%cf%88%ce%af%ce%b1-%ce%ba%ce%b1%ce%b8%ce%b7%ce%b3%ce%b7%cf%84%cf%8e%ce%bd-%cf%84%ce%b7%cf%82-%cf%83%cf%87%ce%bf%ce%bb%ce%ae%cf%82-%ce%bc%ce%b5%cf%84%ce%b1%ce%bb%ce%bb%ce%b5","status":"publish","type":"post","link":"https:\/\/www.metal.ntua.gr\/?p=16502","title":{"rendered":"\u0391\u03c5\u03c4\u03bf\u03c8\u03af\u03b1 \u03ba\u03b1\u03b8\u03b7\u03b3\u03b7\u03c4\u03ce\u03bd \u03c4\u03b7\u03c2 \u03a3\u03c7\u03bf\u03bb\u03ae\u03c2 \u039c\u03b5\u03c4\u03b1\u03bb\u03bb\u03b5\u03b9\u03bf\u03bb\u03cc\u03b3\u03c9\u03bd &#8211; \u039c\u03b5\u03c4\u03b1\u03bb\u03bb\u03bf\u03c5\u03c1\u03b3\u03ce\u03bd \u039c\u03b7\u03c7\u03b1\u03bd\u03b9\u03ba\u03ce\u03bd \u03c3\u03c4\u03b9\u03c2 \u03c0\u03bb\u03b7\u03b3\u03b5\u03af\u03c3\u03b5\u03c2 \u03b1\u03c0\u03cc \u03c4\u03b7\u03bd \u03c0\u03bb\u03b7\u03bc\u03bc\u03cd\u03c1\u03b1 \u03c0\u03b5\u03c1\u03b9\u03bf\u03c7\u03ad\u03c2"},"content":{"rendered":"<p style=\"text-align: justify;\">\u0391\u03c5\u03c4\u03bf\u03c8\u03af\u03b1 \u03c3\u03c4\u03bf\u03bd \u03a0\u03b1\u03bb\u03b1\u03bc\u03ac \u039a\u03b1\u03c1\u03b4\u03af\u03c4\u03c3\u03b1\u03c2 \u03ba\u03b1\u03b9 \u03c3\u03b5 \u03ac\u03bb\u03bb\u03b5\u03c2 \u03c0\u03bb\u03b7\u03b3\u03b5\u03af\u03c3\u03b5\u03c2 \u03b1\u03c0\u03cc \u03c4\u03b7\u03bd \u03c0\u03bb\u03b7\u03bc\u03bc\u03cd\u03c1\u03b1 \u03c0\u03b5\u03c1\u03b9\u03bf\u03c7\u03ad\u03c2 (\u03a3\u03bf\u03c6\u03ac\u03b4\u03b5\u03c2, \u039a\u03c5\u03c8\u03ad\u03bb\u03b7, \u03a0\u03b1\u03c3\u03c7\u03b1\u03bb\u03af\u03c4\u03c3\u03b1, \u03ba\u03b1\u03b9 \u03b1\u03bb\u03bb\u03bf\u03cd) \u03c0\u03c1\u03b1\u03b3\u03bc\u03b1\u03c4\u03bf\u03c0\u03bf\u03af\u03b7\u03c3\u03b1\u03bd \u03bf\u03b9 \u03ba\u03b1\u03b8\u03b7\u03b3\u03b7\u03c4\u03ad\u03c2 \u03c4\u03b7\u03c2 \u03a3\u03c7\u03bf\u03bb\u03ae\u03c2 \u039c\u03b5\u03c4\u03b1\u03bb\u03bb\u03b5\u03b9\u03bf\u03bb\u03cc\u03b3\u03c9\u03bd-\u039c\u03b5\u03c4\u03b1\u03bb\u03bb\u03bf\u03c5\u03c1\u03b3\u03ce\u03bd \u039c\u03b7\u03c7\u03b1\u03bd\u03b9\u03ba\u03ce\u03bd \u03c4\u03bf\u03c5 \u0395\u039c\u03a0 \u03ba\u03ba. \u0399. \u0396\u03b5\u03c5\u03b3\u03ce\u03bb\u03b7\u03c2 (\u03b1\u03bd\u03b1\u03c0\u03bb\u03b7\u03c1\u03c9\u03c4\u03ae\u03c2 \u03ba\u03b1\u03b8\u03b7\u03b3\u03b7\u03c4\u03ae\u03c2 \u03b3\u03b5\u03c9\u03c4\u03b5\u03c7\u03bd\u03b9\u03ba\u03ae\u03c2 \u03bc\u03b7\u03c7\u03b1\u03bd\u03b9\u03ba\u03ae\u03c2), \u0391. \u039a\u03b1\u03bb\u03bb\u03b9\u03ce\u03c1\u03b1\u03c2 (\u03b1\u03bd\u03b1\u03c0\u03bb\u03b7\u03c1\u03c9\u03c4\u03ae\u03c2 \u03ba\u03b1\u03b8\u03b7\u03b3\u03b7\u03c4\u03ae\u03c2 \u03b4\u03b9\u03b1\u03c7\u03b5\u03af\u03c1\u03b9\u03c3\u03b7\u03c2 \u03c5\u03b4\u03b1\u03c4\u03b9\u03ba\u03ce\u03bd \u03c0\u03cc\u03c1\u03c9\u03bd), \u03ba\u03b1\u03b9 \u03a0. \u03a4\u03c3\u03b1\u03b3\u03b3\u03b1\u03c1\u03ac\u03c4\u03bf\u03c2 (\u03b5\u03c0\u03af\u03ba\u03bf\u03c5\u03c1\u03bf\u03c2 \u03ba\u03b1\u03b8\u03b7\u03b3\u03b7\u03c4\u03ae\u03c2 \u03b3\u03b5\u03c9\u03c0\u03bb\u03b7\u03c1\u03bf\u03c6\u03bf\u03c1\u03b9\u03ba\u03ae\u03c2), \u03c4\u03b7\u03bd \u039a\u03c5\u03c1\u03b9\u03b1\u03ba\u03ae 10 \u03a3\u03b5\u03c0\u03c4\u03b5\u03bc\u03b2\u03c1\u03af\u03bf\u03c5. \u03a3\u03ba\u03bf\u03c0\u03cc\u03c2 \u03c4\u03b7\u03c2 \u03b1\u03c5\u03c4\u03bf\u03c8\u03af\u03b1\u03c2 \u03ae\u03c4\u03b1\u03bd \u03b7 \u03b5\u03c0\u03af \u03c4\u03cc\u03c0\u03bf\u03c5 \u03b8\u03b5\u03ce\u03c1\u03b7\u03c3\u03b7 \u03ba\u03b1\u03b9 \u03ba\u03b1\u03c4\u03b1\u03b3\u03c1\u03b1\u03c6\u03ae \u03b8\u03b5\u03bc\u03ac\u03c4\u03c9\u03bd \u03ba\u03b1\u03b9 \u03b6\u03b7\u03c4\u03b7\u03bc\u03ac\u03c4\u03c9\u03bd \u03c0\u03bf\u03c5 \u03ac\u03c0\u03c4\u03bf\u03bd\u03c4\u03b1\u03b9 \u03c4\u03c9\u03bd \u03b5\u03b9\u03b4\u03b9\u03ba\u03bf\u03c4\u03ae\u03c4\u03c9\u03bd \u03c4\u03bf\u03c5\u03c2 \u03ba\u03b1\u03b9 \u03c4\u03c9\u03bd \u03b5\u03c0\u03b9\u03c3\u03c4\u03b7\u03bc\u03bf\u03bd\u03b9\u03ba\u03ce\u03bd \u03c4\u03bf\u03c5\u03c2 \u03b5\u03bd\u03b4\u03b9\u03b1\u03c6\u03b5\u03c1\u03cc\u03bd\u03c4\u03c9\u03bd. \u0391\u03bd \u03ba\u03b1\u03b9 \u03c4\u03b1 \u03bd\u03b5\u03c1\u03ac \u03b5\u03af\u03c7\u03b1\u03bd \u03c5\u03c0\u03bf\u03c7\u03c9\u03c1\u03ae\u03c3\u03b5\u03b9 \u03c3\u03b5 \u03c3\u03c7\u03ad\u03c3\u03b7 \u03bc\u03b5 \u03c4\u03b9\u03c2 \u03c0\u03c1\u03ce\u03c4\u03b5\u03c2 \u03bc\u03ad\u03c1\u03b5\u03c2, \u03bf\u03b9 \u03b5\u03b9\u03ba\u03cc\u03bd\u03b5\u03c2 \u03c0\u03bf\u03c5 \u03ba\u03b1\u03c4\u03b1\u03b3\u03c1\u03ac\u03c6\u03b7\u03ba\u03b1\u03bd \u03b4\u03b5\u03bd \u03c0\u03b5\u03c1\u03b9\u03b3\u03c1\u03ac\u03c6\u03bf\u03bd\u03c4\u03b1\u03b9 \u03b5\u03cd\u03ba\u03bf\u03bb\u03b1. \u0397 \u03bc\u03b1\u03c1\u03c4\u03c5\u03c1\u03af\u03b1 \u03c4\u03b7\u03c2 \u03b4\u03cd\u03bd\u03b1\u03bc\u03b7\u03c2 \u03c4\u03b7\u03c2 \u03c6\u03cd\u03c3\u03b7\u03c2 \u03b1\u03c0\u03cc \u03ba\u03bf\u03bd\u03c4\u03ac \u03b1\u03c0\u03bf\u03c4\u03ad\u03bb\u03b5\u03c3\u03b5 \u03bc\u03b9\u03b1 \u03ad\u03bd\u03c4\u03bf\u03bd\u03b7 \u03c5\u03c0\u03b5\u03bd\u03b8\u03cd\u03bc\u03b9\u03c3\u03b7 \u03c4\u03b7\u03c2 \u03c4\u03c1\u03c9\u03c4\u03cc\u03c4\u03b7\u03c4\u03b1\u03c2 \u03c4\u03c9\u03bd \u03b1\u03bd\u03b8\u03c1\u03c9\u03c0\u03bf\u03b3\u03b5\u03bd\u03ce\u03bd \u03b4\u03bf\u03bc\u03ce\u03bd \u03ad\u03bd\u03b1\u03bd\u03c4\u03b9 \u03b1\u03ba\u03c1\u03b1\u03af\u03c9\u03bd \u03c6\u03b1\u03b9\u03bd\u03bf\u03bc\u03ad\u03bd\u03c9\u03bd \u03ba\u03b1\u03b9 \u03c4\u03b7\u03c2 \u03b1\u03bd\u03ac\u03b3\u03ba\u03b7\u03c2 \u03bf\u03b9 \u03ba\u03bf\u03b9\u03bd\u03c9\u03bd\u03af\u03b5\u03c2 \u03bd\u03b1 \u03b5\u03c0\u03b5\u03bd\u03b4\u03cd\u03c3\u03bf\u03c5\u03bd \u03c3\u03b5 \u03b4\u03bf\u03bc\u03ad\u03c2 \u03c5\u03c8\u03b7\u03bb\u03ae\u03c2 \u03b1\u03bd\u03b1\u03c4\u03b1\u03be\u03b9\u03bc\u03cc\u03c4\u03b7\u03c4\u03b1\u03c2. \u0397 \u03c0\u03c1\u03cc\u03bb\u03b7\u03c8\u03b7, \u03bf \u03ad\u03b3\u03ba\u03b1\u03b9\u03c1\u03bf\u03c2 \u03ba\u03b1\u03b9 \u03c3\u03bf\u03b2\u03b1\u03c1\u03cc\u03c2 \u03c3\u03c7\u03b5\u03b4\u03b9\u03b1\u03c3\u03bc\u03cc\u03c2, \u03b7 \u03bf\u03c1\u03b3\u03ac\u03bd\u03c9\u03c3\u03b7, \u03b7 \u03b5\u03bd\u03b7\u03bc\u03ad\u03c1\u03c9\u03c3\u03b7 \u03c4\u03bf\u03c5 \u03ba\u03bf\u03b9\u03bd\u03bf\u03cd \u03ba\u03b1\u03b9 \u03c4\u03b5\u03bb\u03b9\u03ba\u03ce\u03c2 \u03b7 \u03b4\u03b9\u03b1\u03c7\u03b5\u03af\u03c1\u03b9\u03c3\u03b7 \u03b1\u03ba\u03c1\u03b1\u03af\u03c9\u03bd \u03c6\u03b1\u03b9\u03bd\u03bf\u03bc\u03ad\u03bd\u03c9\u03bd \u03b2\u03ac\u03c3\u03b5\u03b9 \u03b5\u03ba\u03c0\u03bf\u03bd\u03b7\u03bc\u03ad\u03bd\u03c9\u03bd \u03c3\u03c7\u03b5\u03b4\u03af\u03c9\u03bd, \u03c0\u03c1\u03ad\u03c0\u03b5\u03b9 \u03bd\u03b1 \u03b1\u03c0\u03bf\u03c4\u03b5\u03bb\u03b5\u03af \u03bc\u03ad\u03bb\u03b7\u03bc\u03b1 \u03ba\u03b1\u03b9 \u03c3\u03b5 \u03bc\u03b5\u03b3\u03ac\u03bb\u03bf \u03b2\u03b1\u03b8\u03bc\u03cc \u03c5\u03c0\u03bf\u03c7\u03c1\u03ad\u03c9\u03c3\u03b7 \u03c4\u03c9\u03bd \u03bc\u03b7\u03c7\u03b1\u03bd\u03b9\u03ba\u03ce\u03bd \u03ba\u03b1\u03b9 \u03b5\u03c0\u03b9\u03c3\u03c4\u03b7\u03bc\u03cc\u03bd\u03c9\u03bd.<\/p>\n<div id='gallery-1' class='gallery galleryid-16502 gallery-columns-2 gallery-size-medium'><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\/2023\/09\/img_20230910_101811-scaled.jpg'><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"225\" src=\"https:\/\/www.metal.ntua.gr\/wp-content\/uploads\/2023\/09\/img_20230910_101811-300x225.jpg\" class=\"attachment-medium size-medium\" alt=\"\" aria-describedby=\"gallery-1-16503\" srcset=\"https:\/\/www.metal.ntua.gr\/wp-content\/uploads\/2023\/09\/img_20230910_101811-300x225.jpg 300w, https:\/\/www.metal.ntua.gr\/wp-content\/uploads\/2023\/09\/img_20230910_101811-768x576.jpg 768w, https:\/\/www.metal.ntua.gr\/wp-content\/uploads\/2023\/09\/img_20230910_101811-1536x1152.jpg 1536w, https:\/\/www.metal.ntua.gr\/wp-content\/uploads\/2023\/09\/img_20230910_101811-2048x1536.jpg 2048w, https:\/\/www.metal.ntua.gr\/wp-content\/uploads\/2023\/09\/img_20230910_101811-600x450.jpg 600w, https:\/\/www.metal.ntua.gr\/wp-content\/uploads\/2023\/09\/img_20230910_101811-213x160.jpg 213w, https:\/\/www.metal.ntua.gr\/wp-content\/uploads\/2023\/09\/img_20230910_101811-750x563.jpg 750w, https:\/\/www.metal.ntua.gr\/wp-content\/uploads\/2023\/09\/img_20230910_101811-400x300.jpg 400w, https:\/\/www.metal.ntua.gr\/wp-content\/uploads\/2023\/09\/img_20230910_101811-430x323.jpg 430w, https:\/\/www.metal.ntua.gr\/wp-content\/uploads\/2023\/09\/img_20230910_101811-150x113.jpg 150w, https:\/\/www.metal.ntua.gr\/wp-content\/uploads\/2023\/09\/img_20230910_101811-100x75.jpg 100w, https:\/\/www.metal.ntua.gr\/wp-content\/uploads\/2023\/09\/img_20230910_101811-1024x768.jpg 1024w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-1-16503'>\n\t\t\t\t\u0396\u03b7\u03bc\u03b9\u03ad\u03c2 \u03c3\u03c4\u03bf \u03bf\u03b4\u03b9\u03ba\u03cc \u03b4\u03af\u03ba\u03c4\u03c5\u03bf\n\t\t\t\t<\/figcaption><\/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\/2023\/09\/img_20230910_104820-scaled.jpg'><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"225\" src=\"https:\/\/www.metal.ntua.gr\/wp-content\/uploads\/2023\/09\/img_20230910_104820-300x225.jpg\" class=\"attachment-medium size-medium\" alt=\"\" aria-describedby=\"gallery-1-16504\" srcset=\"https:\/\/www.metal.ntua.gr\/wp-content\/uploads\/2023\/09\/img_20230910_104820-300x225.jpg 300w, https:\/\/www.metal.ntua.gr\/wp-content\/uploads\/2023\/09\/img_20230910_104820-768x576.jpg 768w, https:\/\/www.metal.ntua.gr\/wp-content\/uploads\/2023\/09\/img_20230910_104820-1536x1152.jpg 1536w, https:\/\/www.metal.ntua.gr\/wp-content\/uploads\/2023\/09\/img_20230910_104820-2048x1536.jpg 2048w, https:\/\/www.metal.ntua.gr\/wp-content\/uploads\/2023\/09\/img_20230910_104820-600x450.jpg 600w, https:\/\/www.metal.ntua.gr\/wp-content\/uploads\/2023\/09\/img_20230910_104820-213x160.jpg 213w, https:\/\/www.metal.ntua.gr\/wp-content\/uploads\/2023\/09\/img_20230910_104820-750x563.jpg 750w, https:\/\/www.metal.ntua.gr\/wp-content\/uploads\/2023\/09\/img_20230910_104820-400x300.jpg 400w, https:\/\/www.metal.ntua.gr\/wp-content\/uploads\/2023\/09\/img_20230910_104820-430x323.jpg 430w, https:\/\/www.metal.ntua.gr\/wp-content\/uploads\/2023\/09\/img_20230910_104820-150x113.jpg 150w, https:\/\/www.metal.ntua.gr\/wp-content\/uploads\/2023\/09\/img_20230910_104820-100x75.jpg 100w, https:\/\/www.metal.ntua.gr\/wp-content\/uploads\/2023\/09\/img_20230910_104820-1024x768.jpg 1024w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-1-16504'>\n\t\t\t\t\u03a0\u03bb\u03b7\u03bc\u03bc\u03c5\u03c1\u03b9\u03c3\u03bc\u03ad\u03bd\u03b5\u03c2 \u03ba\u03b1\u03bb\u03bb\u03b9\u03ad\u03c1\u03b3\u03b5\u03b9\u03b5\u03c2\n\t\t\t\t<\/figcaption><\/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\/2023\/09\/img_20230910_114845-scaled.jpg'><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"225\" src=\"https:\/\/www.metal.ntua.gr\/wp-content\/uploads\/2023\/09\/img_20230910_114845-300x225.jpg\" class=\"attachment-medium size-medium\" alt=\"\" aria-describedby=\"gallery-1-16505\" srcset=\"https:\/\/www.metal.ntua.gr\/wp-content\/uploads\/2023\/09\/img_20230910_114845-300x225.jpg 300w, https:\/\/www.metal.ntua.gr\/wp-content\/uploads\/2023\/09\/img_20230910_114845-768x576.jpg 768w, https:\/\/www.metal.ntua.gr\/wp-content\/uploads\/2023\/09\/img_20230910_114845-1536x1152.jpg 1536w, https:\/\/www.metal.ntua.gr\/wp-content\/uploads\/2023\/09\/img_20230910_114845-2048x1536.jpg 2048w, https:\/\/www.metal.ntua.gr\/wp-content\/uploads\/2023\/09\/img_20230910_114845-600x450.jpg 600w, https:\/\/www.metal.ntua.gr\/wp-content\/uploads\/2023\/09\/img_20230910_114845-213x160.jpg 213w, https:\/\/www.metal.ntua.gr\/wp-content\/uploads\/2023\/09\/img_20230910_114845-750x563.jpg 750w, https:\/\/www.metal.ntua.gr\/wp-content\/uploads\/2023\/09\/img_20230910_114845-400x300.jpg 400w, https:\/\/www.metal.ntua.gr\/wp-content\/uploads\/2023\/09\/img_20230910_114845-430x323.jpg 430w, https:\/\/www.metal.ntua.gr\/wp-content\/uploads\/2023\/09\/img_20230910_114845-150x113.jpg 150w, https:\/\/www.metal.ntua.gr\/wp-content\/uploads\/2023\/09\/img_20230910_114845-100x75.jpg 100w, https:\/\/www.metal.ntua.gr\/wp-content\/uploads\/2023\/09\/img_20230910_114845-1024x768.jpg 1024w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-1-16505'>\n\t\t\t\t\u0396\u03b7\u03bc\u03b9\u03ad\u03c2 \u03c3\u03c4\u03bf \u03c3\u03b9\u03b4\u03b7\u03c1\u03bf\u03b4\u03c1\u03bf\u03bc\u03b9\u03ba\u03cc \u03b4\u03af\u03ba\u03c4\u03c5\u03bf\n\t\t\t\t<\/figcaption><\/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\/2023\/09\/img_20230910_161227-scaled.jpg'><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"225\" src=\"https:\/\/www.metal.ntua.gr\/wp-content\/uploads\/2023\/09\/img_20230910_161227-300x225.jpg\" class=\"attachment-medium size-medium\" alt=\"\" aria-describedby=\"gallery-1-16506\" srcset=\"https:\/\/www.metal.ntua.gr\/wp-content\/uploads\/2023\/09\/img_20230910_161227-300x225.jpg 300w, https:\/\/www.metal.ntua.gr\/wp-content\/uploads\/2023\/09\/img_20230910_161227-768x576.jpg 768w, https:\/\/www.metal.ntua.gr\/wp-content\/uploads\/2023\/09\/img_20230910_161227-1536x1152.jpg 1536w, https:\/\/www.metal.ntua.gr\/wp-content\/uploads\/2023\/09\/img_20230910_161227-2048x1536.jpg 2048w, https:\/\/www.metal.ntua.gr\/wp-content\/uploads\/2023\/09\/img_20230910_161227-600x450.jpg 600w, https:\/\/www.metal.ntua.gr\/wp-content\/uploads\/2023\/09\/img_20230910_161227-213x160.jpg 213w, https:\/\/www.metal.ntua.gr\/wp-content\/uploads\/2023\/09\/img_20230910_161227-750x563.jpg 750w, https:\/\/www.metal.ntua.gr\/wp-content\/uploads\/2023\/09\/img_20230910_161227-400x300.jpg 400w, https:\/\/www.metal.ntua.gr\/wp-content\/uploads\/2023\/09\/img_20230910_161227-430x323.jpg 430w, https:\/\/www.metal.ntua.gr\/wp-content\/uploads\/2023\/09\/img_20230910_161227-150x113.jpg 150w, https:\/\/www.metal.ntua.gr\/wp-content\/uploads\/2023\/09\/img_20230910_161227-100x75.jpg 100w, https:\/\/www.metal.ntua.gr\/wp-content\/uploads\/2023\/09\/img_20230910_161227-1024x768.jpg 1024w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-1-16506'>\n\t\t\t\t\u03a0\u03bb\u03b7\u03bc\u03bc\u03c5\u03c1\u03b9\u03c3\u03bc\u03ad\u03bd\u03b7 \u03b5\u03c0\u03b9\u03c7\u03b5\u03af\u03c1\u03b7\u03c3\u03b7 (\u03a0\u03b1\u03bb\u03b1\u03bc\u03ac\u03c2)\n\t\t\t\t<\/figcaption><\/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\/2023\/09\/img_20230910_161815-scaled.jpg'><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"225\" src=\"https:\/\/www.metal.ntua.gr\/wp-content\/uploads\/2023\/09\/img_20230910_161815-300x225.jpg\" class=\"attachment-medium size-medium\" alt=\"\" aria-describedby=\"gallery-1-16507\" srcset=\"https:\/\/www.metal.ntua.gr\/wp-content\/uploads\/2023\/09\/img_20230910_161815-300x225.jpg 300w, https:\/\/www.metal.ntua.gr\/wp-content\/uploads\/2023\/09\/img_20230910_161815-768x576.jpg 768w, https:\/\/www.metal.ntua.gr\/wp-content\/uploads\/2023\/09\/img_20230910_161815-1536x1152.jpg 1536w, https:\/\/www.metal.ntua.gr\/wp-content\/uploads\/2023\/09\/img_20230910_161815-2048x1536.jpg 2048w, https:\/\/www.metal.ntua.gr\/wp-content\/uploads\/2023\/09\/img_20230910_161815-600x450.jpg 600w, https:\/\/www.metal.ntua.gr\/wp-content\/uploads\/2023\/09\/img_20230910_161815-213x160.jpg 213w, https:\/\/www.metal.ntua.gr\/wp-content\/uploads\/2023\/09\/img_20230910_161815-750x563.jpg 750w, https:\/\/www.metal.ntua.gr\/wp-content\/uploads\/2023\/09\/img_20230910_161815-400x300.jpg 400w, https:\/\/www.metal.ntua.gr\/wp-content\/uploads\/2023\/09\/img_20230910_161815-430x323.jpg 430w, https:\/\/www.metal.ntua.gr\/wp-content\/uploads\/2023\/09\/img_20230910_161815-150x113.jpg 150w, https:\/\/www.metal.ntua.gr\/wp-content\/uploads\/2023\/09\/img_20230910_161815-100x75.jpg 100w, https:\/\/www.metal.ntua.gr\/wp-content\/uploads\/2023\/09\/img_20230910_161815-1024x768.jpg 1024w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-1-16507'>\n\t\t\t\t\u039a\u03b1\u03c4\u03b5\u03c3\u03c4\u03c1\u03b1\u03bc\u03bc\u03ad\u03bd\u03bf \u03b1\u03bd\u03ac\u03c7\u03c9\u03bc\u03b1 \u03c3\u03c4\u03bf\u03bd \u03c0\u03bf\u03c4\u03b1\u03bc\u03cc \u03a3\u03bf\u03c6\u03b1\u03b4\u03af\u03c4\u03b7 (\u03b1\u03bd\u03b1\u03c4\u03bf\u03bb\u03b9\u03ba\u03ac \u03c4\u03bf\u03c5 \u03a0\u03b1\u03bb\u03b1\u03bc\u03ac)\n\t\t\t\t<\/figcaption><\/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\/2023\/09\/img_20230910_164859-scaled.jpg'><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"225\" src=\"https:\/\/www.metal.ntua.gr\/wp-content\/uploads\/2023\/09\/img_20230910_164859-300x225.jpg\" class=\"attachment-medium size-medium\" alt=\"\" aria-describedby=\"gallery-1-16508\" srcset=\"https:\/\/www.metal.ntua.gr\/wp-content\/uploads\/2023\/09\/img_20230910_164859-300x225.jpg 300w, https:\/\/www.metal.ntua.gr\/wp-content\/uploads\/2023\/09\/img_20230910_164859-768x576.jpg 768w, https:\/\/www.metal.ntua.gr\/wp-content\/uploads\/2023\/09\/img_20230910_164859-1536x1152.jpg 1536w, https:\/\/www.metal.ntua.gr\/wp-content\/uploads\/2023\/09\/img_20230910_164859-2048x1536.jpg 2048w, https:\/\/www.metal.ntua.gr\/wp-content\/uploads\/2023\/09\/img_20230910_164859-600x450.jpg 600w, https:\/\/www.metal.ntua.gr\/wp-content\/uploads\/2023\/09\/img_20230910_164859-213x160.jpg 213w, https:\/\/www.metal.ntua.gr\/wp-content\/uploads\/2023\/09\/img_20230910_164859-750x563.jpg 750w, https:\/\/www.metal.ntua.gr\/wp-content\/uploads\/2023\/09\/img_20230910_164859-400x300.jpg 400w, https:\/\/www.metal.ntua.gr\/wp-content\/uploads\/2023\/09\/img_20230910_164859-430x323.jpg 430w, https:\/\/www.metal.ntua.gr\/wp-content\/uploads\/2023\/09\/img_20230910_164859-150x113.jpg 150w, https:\/\/www.metal.ntua.gr\/wp-content\/uploads\/2023\/09\/img_20230910_164859-100x75.jpg 100w, https:\/\/www.metal.ntua.gr\/wp-content\/uploads\/2023\/09\/img_20230910_164859-1024x768.jpg 1024w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-1-16508'>\n\t\t\t\t\u039f\u03b9 \u03ba\u03b1\u03b8\u03b7\u03b3\u03b7\u03c4\u03ad\u03c2 \u03c4\u03b7\u03c2 \u03a3\u03c7\u03bf\u03bb\u03ae\u03c2 \u03c3\u03c4\u03bf\u03bd \u03a0\u03b1\u03bb\u03b1\u03bc\u03ac \u039a\u03b1\u03c1\u03b4\u03af\u03c4\u03c3\u03b1\u03c2\n\t\t\t\t<\/figcaption><\/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\/2023\/09\/img_20230910_170050-scaled.jpg'><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"225\" src=\"https:\/\/www.metal.ntua.gr\/wp-content\/uploads\/2023\/09\/img_20230910_170050-300x225.jpg\" class=\"attachment-medium size-medium\" alt=\"\" aria-describedby=\"gallery-1-16509\" srcset=\"https:\/\/www.metal.ntua.gr\/wp-content\/uploads\/2023\/09\/img_20230910_170050-300x225.jpg 300w, https:\/\/www.metal.ntua.gr\/wp-content\/uploads\/2023\/09\/img_20230910_170050-768x576.jpg 768w, https:\/\/www.metal.ntua.gr\/wp-content\/uploads\/2023\/09\/img_20230910_170050-1536x1152.jpg 1536w, https:\/\/www.metal.ntua.gr\/wp-content\/uploads\/2023\/09\/img_20230910_170050-2048x1536.jpg 2048w, https:\/\/www.metal.ntua.gr\/wp-content\/uploads\/2023\/09\/img_20230910_170050-600x450.jpg 600w, https:\/\/www.metal.ntua.gr\/wp-content\/uploads\/2023\/09\/img_20230910_170050-213x160.jpg 213w, https:\/\/www.metal.ntua.gr\/wp-content\/uploads\/2023\/09\/img_20230910_170050-750x563.jpg 750w, https:\/\/www.metal.ntua.gr\/wp-content\/uploads\/2023\/09\/img_20230910_170050-400x300.jpg 400w, https:\/\/www.metal.ntua.gr\/wp-content\/uploads\/2023\/09\/img_20230910_170050-430x323.jpg 430w, https:\/\/www.metal.ntua.gr\/wp-content\/uploads\/2023\/09\/img_20230910_170050-150x113.jpg 150w, https:\/\/www.metal.ntua.gr\/wp-content\/uploads\/2023\/09\/img_20230910_170050-100x75.jpg 100w, https:\/\/www.metal.ntua.gr\/wp-content\/uploads\/2023\/09\/img_20230910_170050-1024x768.jpg 1024w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-1-16509'>\n\t\t\t\t\u039a\u03b1\u03c4\u03b5\u03c3\u03c4\u03c1\u03b1\u03bc\u03bc\u03ad\u03bd\u03b7 \u03ba\u03b1\u03c4\u03bf\u03b9\u03ba\u03af\u03b1 (\u03a0\u03b1\u03bb\u03b1\u03bc\u03ac\u03c2)\n\t\t\t\t<\/figcaption><\/figure>\n\t\t<\/div>\n\n","protected":false},"excerpt":{"rendered":"<p>\u0391\u03c5\u03c4\u03bf\u03c8\u03af\u03b1 \u03c3\u03c4\u03bf\u03bd \u03a0\u03b1\u03bb\u03b1\u03bc\u03ac \u039a\u03b1\u03c1\u03b4\u03af\u03c4\u03c3\u03b1\u03c2 \u03ba\u03b1\u03b9 \u03c3\u03b5 \u03ac\u03bb\u03bb\u03b5\u03c2 \u03c0\u03bb\u03b7\u03b3\u03b5\u03af\u03c3\u03b5\u03c2 \u03b1\u03c0\u03cc \u03c4\u03b7\u03bd \u03c0\u03bb\u03b7\u03bc\u03bc\u03cd\u03c1\u03b1 \u03c0\u03b5\u03c1\u03b9\u03bf\u03c7\u03ad\u03c2 (\u03a3\u03bf\u03c6\u03ac\u03b4\u03b5\u03c2, \u039a\u03c5\u03c8\u03ad\u03bb\u03b7, \u03a0\u03b1\u03c3\u03c7\u03b1\u03bb\u03af\u03c4\u03c3\u03b1, \u03ba\u03b1\u03b9 \u03b1\u03bb\u03bb\u03bf\u03cd) \u03c0\u03c1\u03b1\u03b3\u03bc\u03b1\u03c4\u03bf\u03c0\u03bf\u03af\u03b7\u03c3\u03b1\u03bd \u03bf\u03b9 \u03ba\u03b1\u03b8\u03b7\u03b3\u03b7\u03c4\u03ad\u03c2 \u03c4\u03b7\u03c2 \u03a3\u03c7\u03bf\u03bb\u03ae\u03c2 \u039c\u03b5\u03c4\u03b1\u03bb\u03bb\u03b5\u03b9\u03bf\u03bb\u03cc\u03b3\u03c9\u03bd-\u039c\u03b5\u03c4\u03b1\u03bb\u03bb\u03bf\u03c5\u03c1\u03b3\u03ce\u03bd \u039c\u03b7\u03c7\u03b1\u03bd\u03b9\u03ba\u03ce\u03bd \u03c4\u03bf\u03c5 \u0395\u039c\u03a0 \u03ba\u03ba. \u0399. \u0396\u03b5\u03c5\u03b3\u03ce\u03bb\u03b7\u03c2 (\u03b1\u03bd\u03b1\u03c0\u03bb\u03b7\u03c1\u03c9\u03c4\u03ae\u03c2 [&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-16502","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\/16502","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=16502"}],"version-history":[{"count":0,"href":"https:\/\/www.metal.ntua.gr\/index.php?rest_route=\/wp\/v2\/posts\/16502\/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=16502"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.metal.ntua.gr\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=16502"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.metal.ntua.gr\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=16502"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}