![\"Vzorec](\"https:\/\/aluminaceramics.net\/wp-content\/uploads\/2024\/05\/Alumina-Formula.jpg\")
<\/p>","protected":false},"excerpt":{"rendered":"Oxid hlinit\u00fd (Al\u2082O\u2083), naz\u00fdvan\u00fd aj alum\u00edna, je elektrick\u00fd izolant s vynikaj\u00facou chemickou odolnos\u0165ou a strednou pevnos\u0165ou v \u0165ahu a ohybe; jeho ohybov\u00e1 h\u00fa\u017eevnatos\u0165 v\u0161ak zost\u00e1va n\u00edzka.<\/p>\n
Oxid hlinit\u00fd je naj\u010dastej\u0161ie pou\u017e\u00edvan\u00fdm materi\u00e1lom v oblasti oxidov\u00fdch keram\u00edk v\u010faka svojej hojnej dostupnosti, n\u00edzkej cene a vynikaj\u00facim mechanick\u00fdm vlastnostiam v porovnan\u00ed s in\u00fdmi oxidmi.<\/p>\n
Oxid hlinit\u00fd (be\u017enej\u0161ie ozna\u010dovan\u00fd ako alumina alebo alundum) je anorganick\u00e1 chemick\u00e1 zl\u00fa\u010denina so vzorcom Al\u2082O\u2083, ktor\u00e1 sa vyzna\u010duje vysokou teplotou topenia a vysokou tvrdos\u0165ou, bielou farbou, nerozpustnos\u0165ou vo vode a amfot\u00e9rnymi vlastnos\u0165ami \u2013 reaguje ako kyslo, tak aj z\u00e1sadito \u2013, \u010do z neho rob\u00ed jednu z najpopul\u00e1rnej\u0161\u00edch priemyseln\u00fdch keram\u00edk. Alumina sa v pr\u00edrode vyskytuje vo forme korundu, rub\u00ednov a zaf\u00edrov, ako aj v bauxite, ktor\u00fd je jej hlavnou hlin\u00edkovou rudou, pri\u010dom medzi met\u00f3dy jej v\u00fdroby patr\u00ed chemick\u00e1 dehydrat\u00e1cia roztoku hlinitanu alebo chemick\u00e1 dehydrat\u00e1cia roztoku hlinitanu.<\/p>\n
Oxid hlinit\u00fd sa v\u010faka svojim tepeln\u00fdm a elektrick\u00fdm izola\u010dn\u00fdm vlastnostiam, ako aj odolnosti vo\u010di kor\u00f3zii sp\u00f4sobenej chemik\u00e1liami pou\u017e\u00edvan\u00fdmi vo v\u00fdrobn\u00fdch procesoch, \u0161iroko vyu\u017e\u00edva na oblo\u017eenie vysokoteplotn\u00fdch zariaden\u00ed, ako s\u00fa pece, vypa\u013eovacie pece a spa\u013eovne. Oxid hlinit\u00fd pon\u00faka vynikaj\u00face tepeln\u00e9 a elektrick\u00e9 izola\u010dn\u00e9 vlastnosti, ako aj ochranu pred kor\u00f3ziou, \u010do z neho rob\u00ed ide\u00e1lny materi\u00e1l.<\/p>\n
Oxid hlinit\u00fd patr\u00ed medzi najtvrd\u0161ie umelo vyroben\u00e9 materi\u00e1ly, \u010do sa t\u00fdka tvrdosti sa vyrovn\u00e1 diamantu a v odolnosti proti opotrebeniu ho predstihuje len karbid krem\u00edka. Okrem toho je oxid hlinit\u00fd vynikaj\u00facim izolantom a m\u00e1 n\u00edzky koeficient roz\u0165a\u017enosti, \u010do zaru\u010duje efekt\u00edvny a predv\u00eddate\u013en\u00fd prenos tepla.<\/p>\n
Korund, najstabilnej\u0161\u00ed polymorf oxidu hlinit\u00e9ho, je jednou z jeho najstabilnej\u0161\u00edch foriem. M\u00e1 trigon\u00e1lnu Bravaisovu mrie\u017ekov\u00fa \u0161trukt\u00faru, v ktorej i\u00f3ny kysl\u00edka zauj\u00edmaj\u00fa vrstvy rovnobe\u017en\u00e9 s osou c, zatia\u013e \u010do hlin\u00edk vypl\u0148uje dve tretiny oktaedrick\u00fdch medzier. Pomer i\u00f3nov kysl\u00edka k i\u00f3nom hlin\u00edka v korunde je 1:2:1.<\/p>\n
Kry\u0161talick\u00fd oxid hlinit\u00fd je ekonomick\u00fd materi\u00e1l s n\u00edzkou hustotou a tvrdos\u0165ou, ktor\u00fd sa zvy\u010dajne vyskytuje vo forme pr\u00e1\u0161ku s ve\u013ekos\u0165ou \u010dast\u00edc v rozmedz\u00ed 0,3 a\u017e 0,8 mm. Existuj\u00fa dve formy kry\u0161talick\u00e9ho oxidu hlinit\u00e9ho v pr\u00e1\u0161kovej forme; typ A obsahuje \u0161es\u0165uholn\u00edkov\u00e9 kry\u0161t\u00e1ly a m\u00e1 hustotu 4,0, zatia\u013e \u010do typ B sa vyzna\u010duje kubick\u00fdmi kry\u0161t\u00e1lmi s hustotou 3,0; oba vykazuj\u00fa dobr\u00fa odolnos\u0165 proti oderu, pri\u010dom typ A sa br\u00fasi r\u00fdchlej\u0161ie.<\/p>\n
Pri \u010distote 94% je mo\u017en\u00e9 vyr\u00e1ba\u0165 oxid hlinit\u00fd, hoci v\u00e4\u010d\u0161ina komer\u010dn\u00fdch aplik\u00e1ci\u00ed zvy\u010dajne vy\u017eaduje \u010distotu v rozmedz\u00ed 85% \u2013 100%. Triedy s ni\u017e\u0161ou \u010distotou sa be\u017ene pou\u017e\u00edvaj\u00fa v \u017eiaruvzdorn\u00fdch aplik\u00e1ci\u00e1ch, zatia\u013e \u010do triedy s vy\u0161\u0161ou \u010distotou mo\u017eno n\u00e1js\u0165 v keramike z oxidu hlinit\u00e9ho zosilnen\u00e9ho zirk\u00f3nom (ZTA) alebo v monolitickej keramike, ako s\u00fa tvrd\u00e9 a hust\u00e9 triedy ZTA.<\/p>\n
Oxid hlinit\u00fd (Al\u2082O\u2083), be\u017ene ozna\u010dovan\u00fd ako alumina, je i\u00f3novo-kovalentn\u00e1 pevn\u00e1 l\u00e1tka, ktor\u00e1 sa pod za\u0165a\u017een\u00edm nedeformuje tak ako kovy a zliatiny. N\u00edzka elektrick\u00e1 vodivos\u0165 a tepeln\u00e1 stabilita alum\u00edny z nej robia vynikaj\u00faci izolant s v\u00fdnimo\u010dnou odolnos\u0165ou vo\u010di chemick\u00fdm vplyvom a extr\u00e9mnou tvrdos\u0165ou (9 na Mohsovej stupnici). Vzh\u013eadom na vysok\u00fa teplotu topenia nie je mo\u017en\u00e9 ho odlieva\u0165, av\u0161ak v\u010faka svojej pevnosti, trvanlivosti a odolnosti proti kor\u00f3zii je vhodn\u00fd na pou\u017eitie v n\u00e1ro\u010dn\u00fdch prev\u00e1dzkov\u00fdch prostrediach, ako s\u00fa pece a pecn\u00e9 komory.<\/p>\n
Keramick\u00e9 v\u00fdstelky z oxidu hlinit\u00e9ho sa \u0161iroko vyu\u017e\u00edvaj\u00fa ako v\u00fdstelky vysok\u00fdch pec\u00ed na ochranu kovov\u00fdch d\u00fdz a trysiek, ako \u017eiaruvzdorn\u00e9 v\u00fdstelky pre oce\u013eov\u00e9 pece a rota\u010dn\u00e9 pece, ako aj v procesoch odlievania \u017eiaruvzdorn\u00fdch teh\u00e1l do formovacieho piesku. Oxid hlinit\u00fd m\u00e1 n\u00edzky koeficient roz\u0165a\u017enosti, v\u010faka \u010domu odol\u00e1va ve\u013emi vysok\u00fdm teplot\u00e1m bez deform\u00e1cie alebo praskania; navy\u0161e je odoln\u00fd vo\u010di p\u00f4sobeniu kysel\u00edn, \u010do dokazuje jeho \u00faspe\u0161n\u00e9 vyu\u017eitie ako izol\u00e1tora elektrick\u00fdch vodi\u010dov v n\u00e1ro\u010dn\u00fdch elektrick\u00fdch aplik\u00e1ci\u00e1ch, napr\u00edklad v koroz\u00edvnych prostrediach pri pou\u017eit\u00ed meden\u00fdch vodi\u010dov.<\/p>\n
V\u010faka vysokej teplote topenia je oxid hlinit\u00fd ide\u00e1lnym \u017eiaruvzdorn\u00fdm materi\u00e1lom pre v\u00fdrobu skla, pri\u010dom v mnoh\u00fdch druhoch okenn\u00e9ho a obalov\u00e9ho skla sa nach\u00e1dzaj\u00fa len stopov\u00e9 mno\u017estv\u00e1 Al\u2082O\u2083. Ak by sa tieto skl\u00e1 pou\u017eili ako glaz\u00fary, v d\u00f4sledku nedostatku dostato\u010dn\u00e9ho mno\u017estva \u017eiaruvzdorn\u00fdch prvkov v ich zlo\u017een\u00ed by stekali a praskali.<\/p>\n
Pridan\u00edm aj len mal\u00e9ho mno\u017estva oxidu hlinit\u00e9ho do recept\u00fary skla sa v\u0161ak dosiahne, \u017ee sa sklo tav\u00ed pri ni\u017e\u0161ej teplote, pri\u010dom sa z\u00e1rove\u0148 zlep\u0161ia pevnos\u0165 v \u0165ahu, povrchov\u00e9 nap\u00e4tie, lesk, rozsah spracovate\u013enosti, odolnos\u0165 proti devitrifik\u00e1cii a h\u00fa\u017eevnatos\u0165. Navy\u0161e u\u017e pridan\u00edm len \u0161tipky tohto materi\u00e1lu sa zv\u00fd\u0161ia pevnos\u0165 v ohybe a v \u0165ahu a v\u00fdrazne sa zn\u00ed\u017ei sklon k krehk\u00e9mu lomu.<\/p>\n
V\u010faka svojim \u017eiaruvzdorn\u00fdm vlastnostiam je oxid hlinit\u00fd vynikaj\u00facim materi\u00e1lom na pou\u017eitie ako medic\u00ednsky oxid hlinit\u00fd, ktor\u00fd sa vyu\u017e\u00edva pri zubn\u00fdch implant\u00e1toch a v \u010fal\u0161\u00edch biomedic\u00ednskych aplik\u00e1ci\u00e1ch. Lek\u00e1rsky oxid hlinit\u00fd sa vyr\u00e1ba pomocou r\u00f4znych techn\u00edk zhut\u0148ovania a spekania, ktor\u00e9 umo\u017e\u0148uj\u00fa dosiahnu\u0165 presn\u00e9 tvary bl\u00edzke kone\u010dn\u00e9mu tvaru s \u0161irok\u00fdm rozsahom \u010distoty. Hoci jeho stredn\u00e1 pevnos\u0165 v \u0165ahu a ohybe nedosahuje \u00farove\u0148 po\u017eadovan\u00fa pre implant\u00e1ty z polykry\u0161talick\u00e9ho oxidu hlinit\u00e9ho, v\u010faka svojim vynikaj\u00facim mechanick\u00fdm vlastnostiam je tento materi\u00e1l aj na\u010falej vhodn\u00fdm kandid\u00e1tom pre lek\u00e1rske aplik\u00e1cie.<\/p>\n
Oxid hlinit\u00fd sa od ostatn\u00fdch kovov alebo zliatin odli\u0161uje v\u010faka siln\u00fdm medziat\u00f3mov\u00fdm v\u00e4zb\u00e1m, ktor\u00e9 mu dod\u00e1vaj\u00fa jedine\u010dn\u00e9 vlastnosti, ak\u00e9 inde nen\u00e1jdeme, vr\u00e1tane vysokej pevnosti a tvrdosti, vynikaj\u00face dielektrick\u00e9 vlastnosti pri n\u00edzkych aj zv\u00fd\u0161en\u00fdch teplot\u00e1ch, vynikaj\u00facu odolnos\u0165 vo\u010di chemick\u00e9mu p\u00f4sobeniu a kor\u00f3zii pri izbovej aj zv\u00fd\u0161enej teplote, vynikaj\u00face tepeln\u00e9 vlastnosti pri vysok\u00fdch teplot\u00e1ch, ako aj schopnos\u0165 sl\u00fa\u017ei\u0165 ako efekt\u00edvne rie\u0161enie pre odvod tepla.<\/p>\n
Oxid hlinit\u00fd sa vyskytuje v nieko\u013ek\u00fdch form\u00e1ch, vr\u00e1tane granul\u00e1tu, pr\u00e1\u0161ku a ka\u0161e, a d\u00e1 sa z neho vytvori\u0165 ak\u00fdko\u013evek tvar. V\u010faka strednej pevnosti v \u0165ahu a ohybe sa oxid hlinit\u00fd odli\u0161uje od mnoh\u00fdch polykry\u0161talick\u00fdch keramick\u00fdch materi\u00e1lov t\u00fdm, \u017ee jeho tepeln\u00e1 vodivos\u0165 a bod topenia s\u00fa relat\u00edvne n\u00edzke \u2013 \u010do znamen\u00e1, \u017ee odlievanie ve\u013ek\u00fdch dielov nie je mo\u017en\u00e9.<\/p>\n
Alum\u00edniumoxid (Al\u2082O\u2083) vo f\u00e1ze alfa je materi\u00e1lom, ktor\u00fd sa naj\u010dastej\u0161ie pou\u017e\u00edva na kon\u0161truk\u010dn\u00e9 \u00fa\u010dely. T\u00e1to polykry\u0161talick\u00e1 forma sa vyzna\u010duje hexagon\u00e1lnym hust\u00fdm usporiadan\u00edm i\u00f3nov kysl\u00edka, ktor\u00e9 vypl\u0148uj\u00fa dve tretiny v\u0161etk\u00fdch oktaedrick\u00fdch medzier. Oxid hlinit\u00fd vykazuje tie\u017e metastabilitu v kubick\u00fdch f\u00e1zach g a e, monoklinickej f\u00e1ze k a ortorombickej f\u00e1ze d, ktor\u00e9 sa pri zv\u00fd\u0161en\u00fdch teplot\u00e1ch nakoniec v\u0161etky vr\u00e1tia sp\u00e4\u0165 do stabilnej hexagon\u00e1lnej alfa f\u00e1zy.<\/p>\n
\u010cist\u00fd oxid hlinit\u00fd m\u00e1 mnoho priemyseln\u00fdch vyu\u017eit\u00ed a zvy\u010dajne sa dod\u00e1va vo forme hlinitanu sodn\u00e9ho so vzorcom NaAlO. Tento materi\u00e1l sa vyr\u00e1ba pra\u017een\u00edm bauxitu pri vysok\u00fdch teplot\u00e1ch, \u010d\u00edm vznik\u00e1 hlinitan sodn\u00fd, ktor\u00fd sa n\u00e1sledne rozomelie na jemn\u00fd pr\u00e1\u0161ok a zmie\u0161a s vodou, \u010d\u00edm vznikne ka\u0161a ur\u010den\u00e1 na \u010fal\u0161ie spracovanie.<\/p>\n
Modern\u00e9 v\u00fdrobky z oxidu hlinit\u00e9ho maj\u00fa zvy\u010dajne \u010distotu v rozmedz\u00ed 85% \u2013 100%, v\u010faka \u010domu s\u00fa vhodn\u00e9 na v\u00fdrobu zapa\u013eovac\u00edch svie\u010dok a substr\u00e1tov pre mikro\u010dipy, ako aj na vysokov\u00fdkonn\u00e9 keramick\u00e9 aplik\u00e1cie, ako je napr\u00edklad nan\u00e1\u0161anie hrubovrstvov\u00fdch povlakov.<\/p>\n
\u010cist\u00fd oxid hlinit\u00fd prekon\u00e1va elektrick\u00fa izol\u00e1ciu z porcel\u00e1nu najmenej o dva r\u00e1dy pri izbovej teplote a o \u0161tyri r\u00e1dy pri vysok\u00fdch teplot\u00e1ch a je podstatne menej n\u00e1chyln\u00fd na p\u00f4sobenie l\u00fahov, ktor\u00e9 sp\u00f4sobuj\u00fa jeho degrad\u00e1ciu.<\/p>\n
Medzi mechanick\u00e9 vlastnosti oxidu hlinit\u00e9ho patr\u00ed jeho pevnos\u0165, resp. odolnos\u0165 vo\u010di deform\u00e1cii a nam\u00e1haniu. V\u010faka tejto vlastnosti je keramika z oxidu hlinit\u00e9ho vysoko odoln\u00e1 vo\u010di n\u00e1razom a zachov\u00e1va si svoj tvar a rozmery aj pri intenz\u00edvnom tlaku. Okrem toho m\u00e1 oxid hlinit\u00fd vysok\u00fa pevnos\u0165 v tlaku, v\u010faka \u010domu unesie ve\u013ek\u00e9 za\u0165a\u017eenie bez po\u0161kodenia, zatia\u013e \u010do jeho pevnos\u0165 v \u0165ahu a ohybe umo\u017e\u0148uje, aby kon\u0161truk\u010dn\u00e9 prvky a s\u00fa\u010diastky zostali neporu\u0161en\u00e9 a funk\u010dn\u00e9.<\/p>\n
Oxid hlinit\u00fd sa vyzna\u010duje vynikaj\u00facimi mechanick\u00fdmi vlastnos\u0165ami, ako je odolnos\u0165 a odolnos\u0165 vo\u010di chemick\u00fdm vplyvom, v\u010faka \u010domu je vhodn\u00fd pre priemyseln\u00e9 a komer\u010dn\u00e9 vyu\u017eitie, vr\u00e1tane elektr\u00e1rn\u00ed a tov\u00e1rn\u00ed. Ako jedna z najodolnej\u0161\u00edch technick\u00fdch keram\u00edk, ktor\u00e9 s\u00fa dnes k dispoz\u00edcii, je oxid hlinit\u00fd schopn\u00fd odol\u00e1va\u0165 extr\u00e9mnym teplot\u00e1m aj opotrebeniu, \u010do z neho rob\u00ed vynikaj\u00facu vo\u013ebu materi\u00e1lu na v\u00fdrobu produktov, ako s\u00fa elektrick\u00e9 izol\u00e1tory, trubice plynov\u00fdch laserov, tesniace kr\u00fa\u017eky a laborat\u00f3rne zariadenia.<\/p>\n
V\u010faka svojej odolnosti vo\u010di po\u0161kodeniu je oxid hlinit\u00fd vyh\u013ead\u00e1van\u00fdm materi\u00e1lom na v\u00fdrobu ochrann\u00fdch pancierov, \u010do z neho rob\u00ed jednu z naj\u010dastej\u0161\u00edch volieb medzi v\u00fdrobcami vojensk\u00fdch vozidiel a v\u00fdstroja pre person\u00e1l. Tvrdos\u0165 a bioinertnos\u0165 oxidu hlinit\u00e9ho sa tu ukazuj\u00fa ako obzvl\u00e1\u0161\u0165 u\u017eito\u010dn\u00e9; v\u010faka tomu je vhodn\u00fd na v\u00fdrobu n\u00e1hradn\u00fdch bedrov\u00fdch k\u013abov, bionick\u00fdch implant\u00e1tov, na posil\u0148ovanie tkan\u00edv, ako aj na pou\u017eitie v medic\u00edne, napr\u00edklad pri n\u00e1hrad\u00e1ch bedrov\u00fdch k\u013abov. Okrem toho je oxid hlinit\u00fd v\u010faka svojej odolnosti vynikaj\u00facou vo\u013ebou aj pri v\u00fdrobe balistick\u00fdch pancierov.<\/p>\n
Keramika z oxidu hlinit\u00e9ho vykazuje n\u00edzku ak\u00fatnu aj chronick\u00fa toxicitu a pri kr\u00e1tkodobej expoz\u00edcii sp\u00f4sobuje iba mierne podr\u00e1\u017edenie ko\u017ee, \u010do z nej rob\u00ed ide\u00e1lny materi\u00e1l na pou\u017eitie v zdravotn\u00edckych zariadeniach a v oblasti zdravotnej starostlivosti. V\u010faka svojej nereaktivite s r\u00f4znymi chemik\u00e1liami sa keramika z oxidu hlinit\u00e9ho \u010doraz \u010dastej\u0161ie pou\u017e\u00edva ako n\u00e1hrada chirurgick\u00fdch n\u00e1strojov, napr\u00edklad za karbid volfr\u00e1mu; av\u0161ak na dosiahnutie optim\u00e1lnej h\u00fa\u017eevnatosti v medic\u00ednskom oxide hlinitom mus\u00ed najsk\u00f4r prejs\u0165 pr\u00edsnou regul\u00e1ciou po\u010das procesu spekania.<\/p>\n
<\/p>","protected":false},"excerpt":{"rendered":"
Aluminum oxide (Al2O3), also referred to as alumina, is an electrical insulator with excellent chemical resistance and moderate tensile and […]<\/p>\n","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":"default","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":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","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":[6],"tags":[],"class_list":["post-82","post","type-post","status-publish","format-standard","hentry","category-alumina-knowledge"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/aluminaceramics.net\/sk\/wp-json\/wp\/v2\/posts\/82","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/aluminaceramics.net\/sk\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/aluminaceramics.net\/sk\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/aluminaceramics.net\/sk\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/aluminaceramics.net\/sk\/wp-json\/wp\/v2\/comments?post=82"}],"version-history":[{"count":3,"href":"https:\/\/aluminaceramics.net\/sk\/wp-json\/wp\/v2\/posts\/82\/revisions"}],"predecessor-version":[{"id":206,"href":"https:\/\/aluminaceramics.net\/sk\/wp-json\/wp\/v2\/posts\/82\/revisions\/206"}],"wp:attachment":[{"href":"https:\/\/aluminaceramics.net\/sk\/wp-json\/wp\/v2\/media?parent=82"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/aluminaceramics.net\/sk\/wp-json\/wp\/v2\/categories?post=82"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/aluminaceramics.net\/sk\/wp-json\/wp\/v2\/tags?post=82"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}