Hlin\u00edk je technick\u00e1 keramika s vynikaj\u00facimi mechanick\u00fdmi vlastnos\u0165ami, ako je pevnos\u0165, l\u00e1mavos\u0165 a chemick\u00e1 stabilita. Okrem toho je v\u010faka svojej tepelnej vodivosti a odolnosti vo\u010di vysok\u00fdm teplot\u00e1m atrakt\u00edvnym materi\u00e1lom.<\/p>\n
Pri ni\u017e\u0161\u00edch teplot\u00e1ch sa i\u00f3nov\u00e1 v\u00e4zba v oxidu hlinitom men\u00ed na elektronick\u00fd izolant, ale pri vy\u0161\u0161\u00edch teplot\u00e1ch sa men\u00ed na i\u00f3nov\u00fd vodi\u010d.<\/p>\n
Oxid hlinit\u00fd, \u010dastej\u0161ie ozna\u010dovan\u00fd ako oxid hlinit\u00fd, je odoln\u00fd technick\u00fd keramick\u00fd materi\u00e1l s mnoh\u00fdmi aplik\u00e1ciami, ktor\u00e9 zlep\u0161uj\u00fa \u017eivot a obohacuj\u00fa spolo\u010dnos\u0165. V\u00fdroba oxidu hlinit\u00e9ho sa uskuto\u010d\u0148uje v priemyselnom meradle z prirodzene sa vyskytuj\u00facich lo\u017e\u00edsk miner\u00e1lu bauxitu; m\u00e1 r\u00f4zne fyzik\u00e1lne, chemick\u00e9 a tepeln\u00e9 vlastnosti.<\/p>\n
Oxid hlinit\u00fd je v\u00fdnimo\u010dne odoln\u00fd materi\u00e1l, ktor\u00fd sa vyzna\u010duje vysokou mechanickou pevnos\u0165ou, chemickou stabilitou a tepelnou vodivos\u0165ou - vlastnosti, v\u010faka ktor\u00fdm je ide\u00e1lny na pou\u017eitie v n\u00e1ro\u010dn\u00fdch prostrediach, kde teploty dosahuj\u00fa extr\u00e9mne vysok\u00e9 hodnoty. Okrem toho jeho n\u00edzky koeficient tepelnej roz\u0165a\u017enosti dod\u00e1va \u010fal\u0161iu \u00farove\u0148 ochrany pred tepeln\u00fdmi \u0161okmi.<\/p>\n
Elektrick\u00e1 vodivos\u0165 oxidu hlinit\u00e9ho vypl\u00fdva z jeho kovov\u00e9ho zlo\u017eenia; v\u0161etky kovy s\u00fa vynikaj\u00facimi elektrick\u00fdmi vodi\u010dmi. Ako jeden zo \u0161tvrt\u00fdch najvodivej\u0161\u00edch kovov na svete je oxid hlinit\u00fd atrakt\u00edvnym komponentom pre v\u00fdrobu elektroniky a balenie.<\/p>\n
Hlin\u00edk sa vyzna\u010duje vynikaj\u00facou i\u00f3novou vodivos\u0165ou. Jeho zlo\u017eenie pozost\u00e1va z hlin\u00edkov\u00fdch kati\u00f3nov Al3+ obklopen\u00fdch kysl\u00edkov\u00fdmi ani\u00f3nmi O2-, ktor\u00e9 vytv\u00e1raj\u00fa mrie\u017ekov\u00fa \u0161trukt\u00faru s pravideln\u00fdmi \u0161es\u0165uholn\u00edkov\u00fdmi vzormi a poskytuj\u00fa dostato\u010dn\u00fd povrch na absorpciu a viazanie i\u00f3nov - \u010do vedie k lep\u0161ej i\u00f3novej vodivosti, ne\u017e ak\u00fa mo\u017eno dosiahnu\u0165 s mnoh\u00fdmi in\u00fdmi keramick\u00fdmi materi\u00e1lmi.<\/p>\n
Elektrick\u00e1 vodivos\u0165 oxidu hlinit\u00e9ho sa l\u00ed\u0161i v z\u00e1vislosti od \u00farovne jeho \u010distoty a pou\u017eit\u00fdch pr\u00edsad a k dispoz\u00edcii s\u00fa r\u00f4zne triedy od \u010dist\u00e9ho oxidu hlinit\u00e9ho s\u00e9rie 1000 a\u017e po s\u00e9riu 8000 so zlep\u0161en\u00fdmi vlastnos\u0165ami, ako je zv\u00fd\u0161en\u00e1 vodivos\u0165 (trieda EC m\u00e1 vynikaj\u00facu elektrick\u00fa vodivos\u0165 61% IACS); st\u00e1le v\u0161ak nedosahuje vodivos\u0165 medi (pribli\u017ene 385 W\/mK).<\/p>\n
\u00darovne \u010distoty oxidu hlinit\u00e9ho ovplyv\u0148uj\u00fa jeho vodivos\u0165, mechanick\u00e9 a \u017eiaruvzdorn\u00e9 vlastnosti, preto ho v\u00fdrobcovia zvy\u010dajne vyr\u00e1baj\u00fa pod\u013ea konkr\u00e9tnych noriem \u010distoty. Spolo\u010dnos\u0165 Centerline vyr\u00e1ba hlin\u00edky s \u010distotou 99,5% a\u017e 98% pre \u0161peci\u00e1lne aplik\u00e1cie; obr\u00e1\u0165te sa na n\u00e1s so svojimi po\u017eiadavkami, aby sme v\u00e1m mohli n\u00e1js\u0165 ten najvhodnej\u0161\u00ed.<\/p>\n
Oxid hlinit\u00fd (Al2O3) je mimoriadne odoln\u00e1 technick\u00e1 keramika, ktor\u00e1 sa pou\u017e\u00edva na r\u00f4zne aplik\u00e1cie. Vyzna\u010duje sa chemickou stabilitou, vysokou teplotnou odolnos\u0165ou a biologickou inertnos\u0165ou, ako aj dobrou odolnos\u0165ou proti kor\u00f3zii vo\u010di kysl\u00fdm a z\u00e1sadit\u00fdm chemik\u00e1li\u00e1m pri zv\u00fd\u0161en\u00fdch teplot\u00e1ch. Okrem toho je jeho tepeln\u00e1 vodivos\u0165 porovnate\u013en\u00e1 s grafitom a poskytuje vynikaj\u00face elektroizola\u010dn\u00e9 vlastnosti, tak\u017ee Al2O3 je vynikaj\u00faci materi\u00e1l na ochranu termo\u010dl\u00e1nkov pri meraniach pri vysok\u00fdch teplot\u00e1ch.<\/p>\n
Oxid hlinit\u00fd je mimoriadne ob\u013e\u00faben\u00fd materi\u00e1l pre priemyseln\u00e9 aplik\u00e1cie v\u010faka svojej vynikaj\u00facej mechanickej pevnosti, odolnosti proti opotrebovaniu a \u00farovni er\u00f3zie. V\u010faka vlastnostiam odoln\u00fdm vo\u010di oderu je oxid hlinit\u00fd vhodn\u00fd na v\u00fdrobu vlo\u017eiek a v\u00fdrobkov odoln\u00fdch vo\u010di opotrebovaniu. Okrem toho jeho elektrick\u00e9 izola\u010dn\u00e9 vlastnosti pri vysok\u00fdch teplot\u00e1ch zohr\u00e1vaj\u00fa k\u013e\u00fa\u010dov\u00fa \u00falohu v elektrotechnick\u00fdch aplik\u00e1ci\u00e1ch, pri\u010dom triedy vy\u0161\u0161ej \u010distoty pon\u00fakaj\u00fa zv\u00fd\u0161en\u00fd elektrick\u00fd odpor.<\/p>\n
\u017diaduce vlastnosti oxidu hlinit\u00e9ho vypl\u00fdvaj\u00fa z jeho silnej medziat\u00f3movej v\u00e4zby medzi kovov\u00fdm hlin\u00edkom a i\u00f3nmi kysl\u00edka, \u010do vedie k \u017eiaducim vlastnostiam materi\u00e1lu, ako je vysok\u00e1 teplota topenia, tvrdos\u0165, dielektrick\u00e9 vlastnosti a l\u00e1mavos\u0165. Hlin\u00edk existuje vo viacer\u00fdch kry\u0161t\u00e1lov\u00fdch f\u00e1zach, ktor\u00e9 sa pri zv\u00fd\u0161en\u00fdch teplot\u00e1ch nezvratne vr\u00e1tia do hexagon\u00e1lnej alfa f\u00e1zy, \u010do je v\u00fdhodn\u00fd stav pre kon\u0161truk\u010dn\u00e9 aplik\u00e1cie.<\/p>\n
Oxid hlinit\u00fd je pr\u00edrodn\u00fd, hojn\u00fd a nevy\u010derpate\u013en\u00fd materi\u00e1l, ktor\u00fd sa nach\u00e1dza vo viac ako 15 % zemskej k\u00f4ry, v\u010faka \u010domu je \u013eahko dostupn\u00fd vo ve\u013ek\u00fdch mno\u017estv\u00e1ch za rozumn\u00fa cenu. Fyzik\u00e1lne a chemick\u00e9 vlastnosti oxidu hlinit\u00e9ho z\u00e1visia od jeho miner\u00e1lneho zlo\u017eenia a \u010distoty; kry\u0161talickej\u0161\u00ed materi\u00e1l b\u00fdva pevnej\u0161\u00ed a m\u00e1 vy\u0161\u0161ie lomov\u00e9 vlastnosti.<\/p>\n
Elektrick\u00e1 vodivos\u0165 oxidu hlinit\u00e9ho dosahuje maximum pri 80 K, na rozdiel od medi, ktor\u00e1 dosahuje maximum pri 100 K. Vzh\u013eadom na ni\u017e\u0161iu tepeln\u00fa vodivos\u0165 by sa v tomto materi\u00e1li nemali budova\u0165 kontinu\u00e1lne vodiv\u00e9 cesty, preto\u017ee by mohli vn\u00e1\u0161a\u0165 \u0161um do zbern\u00fdch cievok a sp\u00f4sobova\u0165 probl\u00e9my so zbern\u00fdmi cievkami.<\/p>\n
Elektrick\u00e1 vodivos\u0165 meria r\u00fdchlos\u0165, akou sa vo\u013en\u00e9 elektr\u00f3ny pohybuj\u00fa materi\u00e1lom. Mo\u017eno ju ur\u010di\u0165 meran\u00edm teploty a odporu vo\u010di elektrick\u00e9mu po\u013eu; v pr\u00edpade oxidu hlinit\u00e9ho je tento jav podporovan\u00fd vibr\u00e1ciami v jeho kry\u0161t\u00e1lovej mrie\u017eke pri vysok\u00fdch teplot\u00e1ch, ktor\u00e9 umo\u017e\u0148uj\u00fa \u013eah\u0161\u00ed pohyb vo\u013en\u00fdch elektr\u00f3nov cez jeho kry\u0161t\u00e1lov\u00fa mrie\u017eku, meran\u00fd ako pr\u00fad. Vodivos\u0165 oxidu hlinit\u00e9ho z\u00e1vis\u00ed od jeho miner\u00e1lneho zlo\u017eenia a pou\u017eitej met\u00f3dy \u00fapravy.<\/p>\n
Obsah vlhkosti v keramike z oxidu hlinit\u00e9ho a in\u00fdch materi\u00e1loch m\u00e1 z\u00e1sadn\u00fd vplyv na ich vlastnosti, od tvorby a morfol\u00f3gie kry\u0161t\u00e1lov a\u017e po vodivos\u0165 a celkov\u00fa vodivos\u0165. Analyz\u00e1tory vlhkosti, ako napr\u00edklad analyz\u00e1tor AMH43 spolo\u010dnosti LECO Corporation na stanovenie vlhkosti, predstavuj\u00fa presn\u00fd sp\u00f4sob merania vlhkosti t\u00fdmto sp\u00f4sobom; pomocou presn\u00fdch v\u00e1h, vysokoteplotn\u00fdch su\u0161iacich procesov a pokro\u010dil\u00e9ho softv\u00e9ru pon\u00fakaj\u00fa presn\u00e9 mo\u017enosti merania vlhkosti v keramick\u00fdch materi\u00e1loch, ako aj in\u00fdch form\u00e1ch anal\u00fdzy materi\u00e1lov.<\/p>\n
Oxid hlinit\u00fd m\u00e1 na oxidick\u00fa keramiku v\u00fdnimo\u010dne n\u00edzku hustotu, \u010do z neho rob\u00ed vynikaj\u00faci materi\u00e1l pre elektrick\u00e9 aplik\u00e1cie. Oxid hlinit\u00fd m\u00e1 tie\u017e vynikaj\u00facu odolnos\u0165 proti oderu a chemick\u00fdm vplyvom, v\u010faka \u010domu je vhodn\u00fd na vysoko v\u00fdkonn\u00e9 pou\u017eitie, napr\u00edklad v motoristickom \u0161porte.<\/p>\n
Na rozdiel od in\u00fdch kovov oxid hlinit\u00fd nereaguje s kyselinami. Reaguje v\u0161ak s kyselinou fluorovod\u00edkovou a vytv\u00e1ra chlorid hlinit\u00fd; preto m\u00e1 vysok\u00fa odolnos\u0165 proti kor\u00f3zii a tvrdos\u0165, \u010do zaru\u010duje vynikaj\u00face vlastnosti odolnosti proti oderu.<\/p>\n
I\u00f3ny oxidu hlinit\u00e9ho sa vo vodn\u00fdch roztokoch vyskytuj\u00fa ako hexakva kati\u00f3ny (Al3+). Daruj\u00fa prot\u00f3ny molekul\u00e1m vody, \u010do sp\u00f4sobuje hydrol\u00fdzu, a\u017e k\u00fdm sa v roztoku nevytvor\u00ed zrazenina hydroxidu hlinit\u00e9ho. Okrem toho hexakva kati\u00f3ny pom\u00e1haj\u00fa \u010disti\u0165 vodu.<\/p>\n
So zvy\u0161uj\u00facou sa teplotou oxidu hlinit\u00e9ho kles\u00e1 jeho elektrick\u00e1 vodivos\u0165. Je to sp\u00f4soben\u00e9 oslaben\u00edm i\u00f3novej v\u00e4zby medzi at\u00f3mami hlin\u00edka, ktor\u00e1 umo\u017e\u0148uje vo\u013enej\u0161\u00ed pohyb elektr\u00f3nov a vznik vodiv\u00fdch ciest.<\/p>\n
Keramika z oxidu hlinit\u00e9ho je inertn\u00fd materi\u00e1l odoln\u00fd vo\u010di chemick\u00fdm \u010dinidl\u00e1m, tak\u017ee je bezpe\u010dn\u00fd a ide\u00e1lny na pou\u017eitie v biomateri\u00e1loch. Hlin\u00edk m\u00e1 mnoho vyu\u017eit\u00ed ako umel\u00e9 k\u013aby, kostn\u00e9 di\u0161tan\u010dn\u00e9 vlo\u017eky a kochle\u00e1rne implant\u00e1ty; v\u010faka svojej tvarovate\u013enosti je vhodn\u00fd aj na v\u00fdrobu r\u00farok a na obr\u00e1banie vedeck\u00fdch v\u00fdrobkov. Okrem toho je v\u010faka svojej obrobite\u013enosti keramika oxidu hlinit\u00e9ho vynikaj\u00facou vo\u013ebou pri nahr\u00e1dzan\u00ed \u010dast\u00ed \u013eudsk\u00e9ho tela.<\/p>\n
Oxid hlinit\u00fd je vynikaj\u00faci izolant a odol\u00e1va extr\u00e9mne vysok\u00fdm pr\u00fadom bez toho, aby bol ovplyvnen\u00fd. Okrem toho m\u00e1 vysok\u00fa odolnos\u0165 proti oderu a dobre odol\u00e1va mechanick\u00e9mu po\u0161kodeniu. Okrem toho zost\u00e1va oxid hlinit\u00fd pri vysok\u00fdch teplot\u00e1ch inertn\u00fd, v\u010faka \u010domu je vhodn\u00fd pre chemick\u00e9 v\u00fdrobn\u00e9 procesy a v\u00e1kuov\u00e9 aplik\u00e1cie.<\/p>\n
Na rozdiel od \u010dist\u00e9ho hlin\u00edka, ktor\u00fd na vzduchu spont\u00e1nne oxiduje a \u010dasom sa st\u00e1va pyroforick\u00fdm, oxid hlinit\u00fd m\u00e1 nepriepustn\u00fa vrstvu oxidu, ktor\u00e1 ho chr\u00e1ni pred \u010fal\u0161ou oxid\u00e1ciou a chr\u00e1ni jeho kovov\u00e9 jadro pred \u010fal\u0161ou oxid\u00e1ciou. V\u010faka tomu sa oxid hlinit\u00fd m\u00f4\u017ee pou\u017e\u00edva\u0165 v mnoh\u00fdch r\u00f4znych aplik\u00e1ci\u00e1ch a zabra\u0148uje kor\u00f3zii; nepriepustn\u00e1 vrstva oxidu hlinit\u00e9ho tie\u017e rob\u00ed oxid hlinit\u00fd odoln\u00fdm vo\u010di v\u00e4\u010d\u0161ine kysel\u00edn, zatia\u013e \u010do jeho vynikaj\u00face mechanick\u00e9 vlastnosti zah\u0155\u0148aj\u00fa vysok\u00fa tvrdos\u0165 a lomov\u00fa h\u00fa\u017eevnatos\u0165, ktor\u00e9 z neho robia vynikaj\u00facu vo\u013ebu materi\u00e1lu pre zariadenia na chemick\u00e9 a elektrochemick\u00e9 spracovanie; elektrick\u00e9 izola\u010dn\u00e9 vlastnosti zost\u00e1vaj\u00fa zachovan\u00e9 aj pri vysok\u00fdch teplot\u00e1ch; preto jeho vysok\u00fd bod tavenia a vlastnosti odolnosti vo\u010di oderu robia z oxidu hlinit\u00e9ho vynikaj\u00facu vo\u013ebu materi\u00e1lu!<\/p>\n
Hlin\u00edk sa m\u00f4\u017ee pou\u017e\u00edva\u0165 na v\u00fdrobu r\u00f4znych v\u00fdrobkov, ako s\u00fa elektrick\u00e9 izol\u00e1tory, keramika, sklo a palivov\u00e9 \u010dl\u00e1nky. \u0160iroko sa pou\u017e\u00edva aj ako zlo\u017eka vymuroviek pec\u00ed a r\u00farok laborat\u00f3rnych pr\u00edstrojov; jeho oxidov\u00e1 vrstva odol\u00e1va kor\u00f3zii kyselinami, pri\u010dom je \u010dasto pokryt\u00e1 chr\u00f3mom alebo niklom na \u010fal\u0161ie zv\u00fd\u0161enie odolnosti proti oderu. Okrem toho je oxid hlinit\u00fd \u00fa\u010dinn\u00fdm br\u00fasnym m\u00e9diom, ktor\u00e9 mo\u017eno obr\u00e1ba\u0165 pomocou diamantov\u00fdch n\u00e1strojov.<\/p>\n
Kor\u00f3zia oxidu hlinit\u00e9ho m\u00f4\u017ee ma\u0165 r\u00f4zne formy v z\u00e1vislosti od prostredia a podmienok vystavenia. Er\u00f3zna kor\u00f3zia je jednou z tak\u00fdchto foriem, ktor\u00e1 sa \u010dasto vyskytuje, ke\u010f s\u00fa hlin\u00edkov\u00e9 zliatiny vystaven\u00e9 p\u00f4sobeniu vody v n\u00e1ro\u010dn\u00fdch chemick\u00fdch prostrediach; jej \u00fa\u010dinky ur\u00fdch\u013euje r\u00fdchlos\u0165, \u00farove\u0148 pH, obsah oxidu kremi\u010dit\u00e9ho a pr\u00edtomnos\u0165 uhli\u010ditanov vo vode.<\/p>\n
Galvanick\u00e1 kor\u00f3zia (alebo kor\u00f3zia rozdielnych kovov) je pre hlin\u00edk v\u00fdznamnou hrozbou, preto\u017ee oslabuje jeho pevnos\u0165 a zvy\u0161uje n\u00e1chylnos\u0165 na vznik trhl\u00edn pod nap\u00e4t\u00edm. Na zmiernenie jej \u00fa\u010dinkov by sa mal hlin\u00edk vyh\u00fdba\u0165 priamemu kontaktu s in\u00fdmi kovmi alebo by sa mal okolo seba nain\u0161talova\u0165 izola\u010dn\u00fd kryt.<\/p>\n
\u0160trbinov\u00e1 kor\u00f3zia je \u010fal\u0161ou formou kor\u00f3zie hlin\u00edka, ktor\u00e1 sa \u010dasto vyskytuje v \u00fazkych \u00fanavov\u00fdch trhlin\u00e1ch medzi \u010das\u0165ami hlin\u00edkovej kon\u0161trukcie. \u0160trbinov\u00e1 kor\u00f3zia sa \u017eiv\u00ed kysl\u00edkom, roz\u0161iruje \u00fanavov\u00e9 trhliny a v kone\u010dnom d\u00f4sledku vedie k poruche hlin\u00edkovej kon\u0161trukcie.<\/p>\n
Vedci zaoberaj\u00faci sa kor\u00f3ziou m\u00f4\u017eu monitorova\u0165 v\u00fdkonnos\u0165 keramiky s oxidom hlinit\u00fdm presnej\u0161ie ako tradi\u010dn\u00fdmi met\u00f3dami testovania \u00fabytku hmotnosti meran\u00edm elu\u010dn\u00fdch i\u00f3nov po\u010das ponorenia do roztokov r\u00f4znych koncentr\u00e1ci\u00ed kysel\u00edn. At\u00f3mov\u00e1 absorp\u010dn\u00e1 spektrometria umo\u017e\u0148uje v\u00fdskumn\u00edkom analyzova\u0165 toto mno\u017estvo vyl\u00fahovan\u00e9 zo vzoriek testovan\u00edm Al3+, Mg2+, Ca2+, Na+ a Si4+, ktor\u00e9 sa vyl\u00fahovali.<\/p>","protected":false},"excerpt":{"rendered":"
Alumina is an engineering ceramic with excellent mechanical properties such as strength, refractoriness and chemical stability. Furthermore, its thermal conductivity […]<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""}},"footnotes":""},"categories":[3],"tags":[],"class_list":["post-612","post","type-post","status-publish","format-standard","hentry","category-knowledge"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/artehistoria.net\/sk\/wp-json\/wp\/v2\/posts\/612","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/artehistoria.net\/sk\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/artehistoria.net\/sk\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/artehistoria.net\/sk\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/artehistoria.net\/sk\/wp-json\/wp\/v2\/comments?post=612"}],"version-history":[{"count":1,"href":"https:\/\/artehistoria.net\/sk\/wp-json\/wp\/v2\/posts\/612\/revisions"}],"predecessor-version":[{"id":613,"href":"https:\/\/artehistoria.net\/sk\/wp-json\/wp\/v2\/posts\/612\/revisions\/613"}],"wp:attachment":[{"href":"https:\/\/artehistoria.net\/sk\/wp-json\/wp\/v2\/media?parent=612"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/artehistoria.net\/sk\/wp-json\/wp\/v2\/categories?post=612"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/artehistoria.net\/sk\/wp-json\/wp\/v2\/tags?post=612"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}