{"id":3684,"date":"2016-10-26T19:21:49","date_gmt":"2016-10-26T16:21:49","guid":{"rendered":"http:\/\/www.saranghanguk.ro\/?p=3684"},"modified":"2017-05-22T19:20:29","modified_gmt":"2017-05-22T16:20:29","slug":"oamenii-de-stiinta-coreeni-au-descoperi-tehnica-de-placare-folosita-antichitate","status":"publish","type":"post","link":"https:\/\/www.saranghanguk.ro\/index.php\/2016\/10\/26\/oamenii-de-stiinta-coreeni-au-descoperi-tehnica-de-placare-folosita-antichitate\/","title":{"rendered":"Oamenii de \u015ftiin\u0163\u0103 coreeni au descoperi tehnica de placare folosit\u0103 \u00een antichitate"},"content":{"rendered":"<p style=\"text-align: justify;\">Oamenii de \u0219tiin\u021b\u0103 sud-coreeni au anuntat, pe 24 octombrie, c\u0103 au descoperit tehnici sofisticate de placare a metalelor care dateaz\u0103 de acum mai bine de 1.400 de ani, deschiz\u00e2nd, astfel, poarta spre p\u0103strarea comorilor din cele mai vechi timpuri.<\/p>\n<p style=\"text-align: justify;\">Conform oficialilor Muzeului Na\u0163ional de \u015etiint\u0103, me\u0219terii antici au dezvoltat tehnica prin utilizarea de acid derivat din prune japoneze, care este foarte coroziv \u0219i lipicios, pentru a aplica un strat sub\u021bire de aur statuilor \u0219i altor obiecte realizate din bronz.<\/p>\n<p style=\"text-align: justify;\">&#8220;Piesa central\u0103 a vechii tehnologii de placare metalic\u0103 este acidul din prune japoneze&#8221;, a declarat Yoon Yong-hyun, un oficial al muzeului care a condus cercetarea, subliniind c\u0103 aceasta este prima dat\u0103 c\u00e2nd \u00een \u021bar\u0103 sa a fost descoperit mecanismul tehnologiei antice.<\/p>\n<p style=\"text-align: justify;\">Oamenii de \u015ftiin\u0163\u0103 au mai spus c\u0103 descoperirea lor a confirmat nivelul ridicat de competen\u021b\u0103 atins de me\u0219terii din timpul dinastiei Shilla (57 \u00ee.Hr.-A.D.935).<\/p>\n<p style=\"text-align: justify;\">&#8220;P\u00e2n\u0103 acum nu am \u0219tiut ce a fost utilizat \u00een antichitate pentru a placa obiecte. Cu toate acestea, am restaurat cu succes obiecte antice placate folosind acid derivat din fructe&#8221;, a spus Yoon.<\/p>\n<p style=\"text-align: justify;\">Oamenii de \u0219tiin\u021b\u0103 au f\u0103cut o replic\u0103 a unei statui a lui Buddha veche de 1400 de ani, care a fost descoperit\u0103 \u00een vechea capital\u0103 a Gyeongju. &#8220;Este semnificativ faptul c\u0103 statuia a fost restaurat\u0103 folosind tehnica \u0219i materialele din acel moment,&#8221; a adaugat oficialul Muzeului National de Stiinta.<\/p>\n<p style=\"text-align: justify;\"><a href=\"http:\/\/www.saranghanguk.ro\/wp-content\/uploads\/2016\/10\/AEN20161024005600320_01_i.jpg\"><img loading=\"lazy\" class=\"size-medium wp-image-3685 aligncenter\" src=\"http:\/\/www.saranghanguk.ro\/wp-content\/uploads\/2016\/10\/AEN20161024005600320_01_i-224x300.jpg\" alt=\"aen20161024005600320_01_i\" width=\"224\" height=\"300\" srcset=\"https:\/\/www.saranghanguk.ro\/wp-content\/uploads\/2016\/10\/AEN20161024005600320_01_i-224x300.jpg 224w, https:\/\/www.saranghanguk.ro\/wp-content\/uploads\/2016\/10\/AEN20161024005600320_01_i.jpg 304w\" sizes=\"(max-width: 224px) 100vw, 224px\" \/><\/a><\/p>\n<p style=\"text-align: justify;\">Conform oficialilor, savan\u0163ii au spus c\u0103 personalul a corodat statuia de mici dimensiuni din metal folosind acid de prune japoneze, iar apoi a acoperit-o cu un strat sub\u021bire de amalgam de aur \u0219i mercur.<\/p>\n<p style=\"text-align: justify;\">Studiul a fost finantat de Ministerul \u0218tiin\u021bei, ICT \u0219i planificarea viitoare.<\/p>\n<p style=\"text-align: justify;\"><strong>Sursa:<\/strong> <a href=\"http:\/\/english.yonhapnews.co.kr\/business\/2016\/10\/24\/0502000000AEN20161024005600320.html\">http:\/\/english.yonhapnews.co.kr\/business\/2016\/10\/24\/0502000000AEN20161024005600320.html<\/a><\/p>\n<p style=\"text-align: justify;\"><strong>Traducere:<em> Corina Stan<\/em><\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Oamenii de \u0219tiin\u021b\u0103 sud-coreeni au anuntat, pe 24 octombrie, c\u0103 au descoperit tehnici sofisticate de placare a metalelor care dateaz\u0103..<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[17],"tags":[476,462,463,475],"_links":{"self":[{"href":"https:\/\/www.saranghanguk.ro\/index.php\/wp-json\/wp\/v2\/posts\/3684"}],"collection":[{"href":"https:\/\/www.saranghanguk.ro\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.saranghanguk.ro\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.saranghanguk.ro\/index.php\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.saranghanguk.ro\/index.php\/wp-json\/wp\/v2\/comments?post=3684"}],"version-history":[{"count":3,"href":"https:\/\/www.saranghanguk.ro\/index.php\/wp-json\/wp\/v2\/posts\/3684\/revisions"}],"predecessor-version":[{"id":3749,"href":"https:\/\/www.saranghanguk.ro\/index.php\/wp-json\/wp\/v2\/posts\/3684\/revisions\/3749"}],"wp:attachment":[{"href":"https:\/\/www.saranghanguk.ro\/index.php\/wp-json\/wp\/v2\/media?parent=3684"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.saranghanguk.ro\/index.php\/wp-json\/wp\/v2\/categories?post=3684"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.saranghanguk.ro\/index.php\/wp-json\/wp\/v2\/tags?post=3684"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}