Hlin\u00edky s Youngov\u00fdm modulem maj\u00ed \u0161irok\u00e9 vyu\u017eit\u00ed ve stroj\u00edrenstv\u00ed. Jejich elastick\u00e9 vlastnosti lze p\u0159esn\u011b vyhodnotit pomoc\u00ed nedestruktivn\u00edho testov\u00e1n\u00ed Sonelastic Systems p\u0159i pokojov\u00e9 teplot\u011b i p\u0159i n\u00edzk\u00fdch a vysok\u00fdch teplot\u00e1ch, co\u017e umo\u017e\u0148uje jejich \u00faplnou charakterizaci.<\/p>\n
Zkou\u0161ky tahem jsou \u00fa\u010dinnou a jednoduchou metodou pro z\u00edsk\u00e1n\u00ed \u00fadaj\u016f o modulu pru\u017enosti, p\u0159i n\u00ed\u017e jsou vzorky postupn\u011b vystaveny rostouc\u00edmu tahu, dokud nen\u00ed dosa\u017eeno meze pru\u017enosti. Nanoindenta\u010dn\u00ed zkou\u0161ky nab\u00edzej\u00ed dal\u0161\u00ed alternativu s v\u011bt\u0161\u00edm rozli\u0161en\u00edm a men\u0161\u00edmi po\u017eadavky na vzorky.<\/p>\n
Hustota oxidu hlinit\u00e9ho (DA) je z\u00e1kladn\u00ed vlastnost\u00ed, kter\u00e1 ur\u010duje jeho elastick\u00e9 chov\u00e1n\u00ed, pevnost a pou\u017eit\u00ed jako aplika\u010dn\u00edho materi\u00e1lu. Tato vlastnost je d\u00e1na strukturou, chemick\u00fdm slo\u017een\u00edm a mikrostrukturou oxidu hlinit\u00e9ho; m\u011b\u0159en\u00ed pomoc\u00ed hustom\u011bru nebo rtu\u0165ov\u00fdch intruzn\u00edch metod m\u016f\u017ee poskytnout pouze p\u0159ibli\u017en\u00e9 \u00fadaje vzhledem k rozd\u00edl\u016fm ve slo\u017een\u00ed vzorku a p\u0159esnosti zku\u0161ebn\u00ed metody.<\/p>\n
Young\u016fv modul kov\u016f se m\u011bn\u00ed s teplotou, co\u017e lze p\u0159i\u010d\u00edst zm\u011bn\u00e1m elektronov\u00e9 pracovn\u00ed funkce. Byly vypracov\u00e1ny v\u00fdpo\u010dty, kter\u00e9 tuto zm\u011bnu p\u0159edpov\u00eddaj\u00ed pomoc\u00ed vypo\u010ditateln\u00fdch parametr\u016f; jeden takov\u00fd model pou\u017e\u00edv\u00e1 jako z\u00e1klad Lennard\u016fv-Jones\u016fv potenci\u00e1l aplikovan\u00fd p\u0159\u00edmo na pevn\u00e9 l\u00e1tky.<\/p>\n
Stla\u010den\u00ed oxidu hlinit\u00e9ho zp\u016fsobuje zv\u00fd\u0161en\u00ed jeho modulu pru\u017enosti v d\u016fsledku zv\u00fd\u0161en\u00ed po\u010dtu atom\u016f, co\u017e sni\u017euje vzd\u00e1lenost mezi atomy. P\u0159i deformaci se moduly pru\u017enosti sni\u017euj\u00ed a Poisson\u016fv pom\u011br roste, proto\u017ee na krat\u0161\u00ed vzd\u00e1lenosti p\u016fsob\u00ed v\u00edce atom\u00e1rn\u00edch sil a doch\u00e1z\u00ed k v\u011bt\u0161\u00ed deformaci, proto\u017ee deforma\u010dn\u00ed s\u00edly p\u016fsob\u00ed na men\u0161\u00ed plochy.<\/p>\n
Hlin\u00edk je \u0161iroce vyu\u017e\u00edv\u00e1n d\u00edky sv\u00e9mu vysok\u00e9mu modulu pru\u017enosti a nach\u00e1z\u00ed \u0161irok\u00e9 uplatn\u011bn\u00ed v mnoha aplikac\u00edch. Pro elektrotechnick\u00e9 aplikace je v\u00fdhodn\u00fd zejm\u00e9na jeho n\u00edzk\u00fd odpor a vodivost; jeho modul pru\u017enosti se m\u016f\u017ee m\u011bnit v z\u00e1vislosti na slo\u017een\u00ed, mikrostruktu\u0159e a rychlosti deformace; jeho hustotu lze tak\u00e9 upravovat sp\u00e9k\u00e1n\u00edm.<\/p>\n
Young\u016fv modul pro oxid hlinit\u00fd je d\u00e1n jeho hustotou a p\u00f3rovitost\u00ed, p\u0159i\u010dem\u017e oboj\u00ed vy\u017eaduje rychl\u00fd tok. To znamen\u00e1, \u017ee se nesnadno l\u00e1me, ale p\u0159esto odol\u00e1v\u00e1 lom\u016fm a deformac\u00edm d\u00edky hust\u00e9 s\u00edti atom\u00e1rn\u00edch \u0159et\u011bzc\u016f s velk\u00fdm povrchem, jako\u017e i \u0161ikm\u00e9mu \u00fahlu \u0161t\u011bpen\u00ed a pevn\u00e9 krystalov\u00e9 struktu\u0159e; co\u017e je d\u016fle\u017eit\u00e1 vlastnost, kter\u00e1 mu umo\u017e\u0148uje odol\u00e1vat vy\u0161\u0161\u00edm nap\u011bt\u00edm bez ztr\u00e1ty tvaru.<\/p>\n
Poisson\u016fv pom\u011br oxidu hlinit\u00e9ho je ned\u00edlnou sou\u010d\u00e1st\u00ed jeho mechanick\u00fdch vlastnost\u00ed a je ovlivn\u011bn r\u016fzn\u00fdmi prom\u011bnn\u00fdmi, v\u010detn\u011b teplotn\u00edch posun\u016f a velikosti a tvaru p\u00f3r\u016f. Vzhledem k t\u00e9to slo\u017eitosti m\u016f\u017ee b\u00fdt jeho v\u00fdpo\u010det obt\u00ed\u017en\u00fd, a\u010dkoli pro n\u011bj \u00fasp\u011b\u0161n\u011b existuje n\u011bkolik technik. Jedna takov\u00e1 technika zahrnuje m\u011b\u0159en\u00ed rezonan\u010dn\u00edch frekvenc\u00ed pomoc\u00ed pr\u016f\u0159ez\u016f ve tvaru disku - to umo\u017e\u0148uje v\u00fdpo\u010det Youngova modulu, modulu ve smyku a Poissonova pom\u011bru a tak\u00e9 m\u011b\u0159en\u00ed hustoty pomoc\u00ed anal\u00fdzy rezonan\u010dn\u00edch frekvenc\u00ed.<\/p>\n
Rezonan\u010dn\u00ed frekvence v oxidu hlinit\u00e9m je \u00fam\u011brn\u00e1 kvadr\u00e1tu hustoty, zat\u00edmco smykov\u00fd a Poisson\u016fv modul z\u00e1vis\u00ed tak\u00e9 na t\u00e9to vlastnosti materi\u00e1lu. Poisson\u016fv pom\u011br lze stanovit r\u016fzn\u00fdmi zp\u016fsoby, nap\u0159\u00edklad zkou\u0161kou impulsn\u00edm buzen\u00edm (IET). IET pou\u017e\u00edv\u00e1 nedestruktivn\u00ed techniky, kter\u00e9 m\u011b\u0159\u00ed rezonan\u010dn\u00ed frekvence vzork\u016f za \u00fa\u010delem v\u00fdpo\u010dtu elastick\u00fdch vlastnost\u00ed - tyto zkou\u0161ky maj\u00ed uplatn\u011bn\u00ed jak v laborato\u0159\u00edch, tak v pr\u016fmyslu a p\u0159i zkou\u0161en\u00ed pevnosti betonu.<\/p>\n
Sp\u00e9kac\u00ed procesy umo\u017e\u0148uj\u00ed dynamicky m\u011b\u0159it moduly pru\u017enosti oxidu hlinit\u00e9ho. P\u0159i ni\u017e\u0161\u00edch teplot\u00e1ch Young\u016fv modul line\u00e1rn\u011b kles\u00e1 se zhu\u0161\u0165ovac\u00edmi procesy, zat\u00edmco p\u0159i vy\u0161\u0161\u00edch teplot\u00e1ch rychle roste v d\u016fsledku dal\u0161\u00edch sp\u00e9kac\u00edch proces\u016f a proces\u016f zhu\u0161\u0165ov\u00e1n\u00ed - stejn\u00fd trend m\u00e1 i modul ve smyku.<\/p>\n
P\u0159i posuzov\u00e1n\u00ed elastick\u00fdch vlastnost\u00ed oxidu hlinit\u00e9ho jsou jeho p\u011bnov\u00e9 a matricov\u00e9 rezonan\u010dn\u00ed frekvence spojeny mocninn\u00fdm z\u00e1konem, kter\u00fd z\u016fst\u00e1v\u00e1 ne\u00fapln\u011b pochopen. A\u010dkoli tato informace m\u016f\u017ee pomoci l\u00e9pe pochopit hodnoty modul\u016f, pro ur\u010den\u00ed jeho elastick\u00fdch vlastnost\u00ed je z\u00e1sadn\u00ed tak\u00e9 mikrostruktura; vzhledem k tomu, \u017ee se jedn\u00e1 o v\u00edceslo\u017ekov\u00fd materi\u00e1l s r\u016fzn\u00fdmi formami. Aby bylo mo\u017en\u00e9 pln\u011b pochopit jeho mechanick\u00e9 vlastnosti a navrhnout\/vylep\u0161it v\u00fdrobu v\u00fdrobk\u016f z tohoto materi\u00e1lu. M\u00edt takov\u00fd p\u0159esn\u00fd model popisuj\u00edc\u00ed rezonan\u010dn\u00ed frekvence r\u016fzn\u00fdch morfologi\u00ed\/podm\u00ednek p\u0159i r\u016fzn\u00fdch rezonan\u010dn\u00edch frekvenc\u00edch umo\u017en\u00ed pln\u011b porozum\u011bt mechanick\u00fdm vlastnostem pot\u0159ebn\u00fdm pro zlep\u0161en\u00ed proces\u016f n\u00e1vrhu\/v\u00fdroby v\u00fdrobk\u016f vyu\u017e\u00edvaj\u00edc\u00edch tento materi\u00e1l.<\/p>\n
Hlin\u00edk lze hodnotit pomoc\u00ed r\u016fzn\u00fdch zkou\u0161ek, v\u010detn\u011b t\u0159\u00edbodov\u00e9ho ohybu, \u010dty\u0159bodov\u00e9ho ohybu a smykov\u00e9 zkou\u0161ky. M\u011b\u0159en\u00ed elasticity lze tak\u00e9 prov\u00e9st pomoc\u00ed skenovac\u00ed elektronov\u00e9 mikroskopie; tato m\u011b\u0159en\u00ed umo\u017e\u0148uj\u00ed zjistit hodnoty modulu pru\u017enosti ve smyku, hodnoty Poissonova pom\u011bru a m\u011b\u0159en\u00ed Youngova modulu a tak\u00e9 jejich hodnoty porovnat s podobn\u00fdmi keramick\u00fdmi materi\u00e1ly a naj\u00edt takov\u00fd, kter\u00fd nejl\u00e9pe vyhovuje konkr\u00e9tn\u00edm aplikac\u00edm.<\/p>\n
Tyto zkou\u0161ky jsou obecn\u011b snadn\u00e9 a nevy\u017eaduj\u00ed mnoho p\u0159\u00edprav, p\u0159esto mohou v\u00e9st ke zna\u010dn\u00fdm ztr\u00e1t\u00e1m materi\u00e1lu. Proto je nezbytn\u00e9 zvolit takov\u00e9 zku\u0161ebn\u00ed metody, kter\u00e9 minimalizuj\u00ed ztr\u00e1ty materi\u00e1lu. Krom\u011b toho je tak\u00e9 nezbytn\u00e9, aby jednotlivci rozum\u011bli omezen\u00edm spojen\u00fdm s t\u011bmito testy.<\/p>\n
Young\u016fv modul pro oxid hlinit\u00fd z\u00e1vis\u00ed na jeho slo\u017een\u00ed, hustot\u011b a teplot\u011b. Obecn\u011b plat\u00ed, \u017ee hust\u0161\u00ed materi\u00e1ly maj\u00ed v\u011bt\u0161\u00ed povrch, co\u017e znamen\u00e1, \u017ee jejich atomy mohou p\u0159en\u00e1\u0161et v\u011bt\u0161\u00ed nap\u011bt\u00ed.<\/p>\n
Prask\u00e1n\u00ed m\u016f\u017ee tak\u00e9 v\u00fdznamn\u011b sn\u00ed\u017eit Young\u016fv modul oxidu hlinit\u00e9ho, co\u017e vede ke sn\u00ed\u017een\u00ed elastick\u00fdch vlastnost\u00ed a l\u00e1m\u00e1n\u00ed \u010d\u00e1stic s postupuj\u00edc\u00ed deformac\u00ed. Vystaven\u00ed Youngova modulu g-hlin\u00edku p\u0159i vysok\u00fdch teplot\u00e1ch m\u016f\u017ee nav\u00edc v\u00e9st k jeho sn\u00ed\u017een\u00ed v d\u016fsledku nesouladu tepeln\u00e9 rozta\u017enosti mezi n\u00edm a materi\u00e1lem uhl\u00edkov\u00e9 matrice.<\/p>\n
Na rozd\u00edl od hlin\u00edku lze elastick\u00e9 vlastnosti oxidu hlinit\u00e9ho zlep\u0161it zv\u00fd\u0161en\u00edm jeho hustoty. Ke zv\u00fd\u0161en\u00ed Youngova modulu m\u016f\u017ee p\u0159isp\u011bt tak\u00e9 sp\u00e9k\u00e1n\u00ed; k tomu je t\u0159eba p\u0159idat do sm\u011bsi materi\u00e1lu pomocn\u00e9 l\u00e1tky pro sp\u00e9k\u00e1n\u00ed.<\/p>\n
Hlin\u00edk se m\u016f\u017ee pochlubit vysok\u00fdm modulem pru\u017enosti a tuhost\u00ed, kter\u00e1 je dostate\u010dn\u00e1 k tomu, aby se zabr\u00e1nilo jeho zlomen\u00ed, a je tak vhodn\u00fd pro vysokorychlostn\u00ed aplikace.<\/p>\n
Zkou\u0161ky pru\u017enosti jsou nezbytn\u00e9 pro p\u0159esnou charakterizaci keramick\u00fdch materi\u00e1l\u016f. Spole\u010dnost Sonelastic Systems nab\u00edz\u00ed \u0159adu za\u0159\u00edzen\u00ed, kter\u00e1 m\u011b\u0159\u00ed Young\u016fv modul, modul ve smyku a Poisson\u016fv pom\u011br p\u0159i pokojov\u00e9 teplot\u011b i p\u0159i ni\u017e\u0161\u00edch a vy\u0161\u0161\u00edch teplot\u00e1ch, co\u017e umo\u017e\u0148uje p\u0159esn\u00e9 vyhodnocen\u00ed elastick\u00fdch vlastnost\u00ed keramick\u00fdch materi\u00e1l\u016f.<\/p>\n
V r\u00e1mci procesu sp\u00e9k\u00e1n\u00ed doch\u00e1z\u00ed u keramiky z oxidu hlinit\u00e9ho ke zm\u011bn\u00e1m mikrostruktury, kter\u00e9 ovliv\u0148uj\u00ed jej\u00ed elastick\u00e9 chov\u00e1n\u00ed. Dynamick\u00e1 m\u011b\u0159en\u00ed Youngova modulu umo\u017e\u0148uj\u00ed nahl\u00e9dnout do t\u011bchto zm\u011bn porovn\u00e1n\u00edm s \u00fadaji za pokojov\u00e9 teploty. Studie \u010d\u00e1ste\u010dn\u011b slinut\u00fdch kompakt\u016f oxidu hlinit\u00e9ho zjistila, \u017ee jeho dynamick\u00fd Young\u016fv modul dramaticky vzrostl p\u0159i teplot\u011b nad 1200 stup\u0148\u016f Celsia, kdy\u017e za\u010dalo p\u0159evl\u00e1dat zhu\u0161\u0165ov\u00e1n\u00ed; tento n\u00e1r\u016fst je mnohem rychlej\u0161\u00ed, ne\u017e se o\u010dek\u00e1valo na z\u00e1klad\u011b teoretick\u00fdch p\u0159edpov\u011bd\u00ed, a nazna\u010duje, \u017ee elastick\u00e9 chov\u00e1n\u00ed oxidu hlinit\u00e9ho z\u00e1vis\u00ed na jeho mikrostruktu\u0159e.<\/p>\n
P\u0159i m\u011b\u0159en\u00ed Youngova modulu oxidu hlinit\u00e9ho je nezbytn\u00e9 pou\u017e\u00edvat nedestruktivn\u00ed metody. Nanoindenta\u010dn\u00ed zkou\u0161ky nab\u00edzej\u00ed p\u0159esn\u00e9 a spolehliv\u00e9 v\u00fdsledky, ani\u017e by byly ovlivn\u011bny po\u0161kozen\u00edm zp\u016fsoben\u00fdm tradi\u010dn\u00edmi tahov\u00fdmi metodami. Nanoindentace nav\u00edc vy\u017eaduje men\u0161\u00ed velikost vzork\u016f ne\u017e tradi\u010dn\u00ed tahov\u00e9 zkou\u0161ky, co\u017e umo\u017e\u0148uje p\u0159esn\u011bj\u0161\u00ed statistick\u00e9 korekce.<\/p>\n
Tvrdost a modul pru\u017enosti oxidu hlinit\u00e9ho se m\u011bn\u00ed v z\u00e1vislosti na teplot\u011b, slo\u017een\u00ed slitiny, krystalov\u00e9 struktu\u0159e, v\u00fdrobn\u00edch procesech pou\u017eit\u00fdch k jeho v\u00fdrob\u011b a uspo\u0159\u00e1d\u00e1n\u00ed vazeb mezi molekulami v jeho mezimolekulov\u00e9m vazebn\u00e9m uspo\u0159\u00e1d\u00e1n\u00ed; p\u0159id\u00e1n\u00edm leguj\u00edc\u00edch prvk\u016f m\u016f\u017ee doj\u00edt k jejich zm\u011bn\u011b t\u00edm, \u017ee se zm\u011bn\u00ed zp\u016fsob, jak\u00fdm se atomy navz\u00e1jem spojuj\u00ed ve zm\u011bn\u011bn\u00e9 struktu\u0159e matrice.<\/p>\n
Hlin\u00edk je univerz\u00e1ln\u00ed materi\u00e1l s mnoha mo\u017enostmi pou\u017eit\u00ed. D\u00edky sv\u00e9 vysok\u00e9 pevnosti v tahu a tuhosti je oxid hlinit\u00fd schopen odol\u00e1vat zat\u00ed\u017een\u00ed z r\u016fzn\u00fdch zdroj\u016f, m\u00e1 n\u00edzkou tepelnou rozta\u017enost a odol\u00e1v\u00e1 i extr\u00e9mn\u00edm teplot\u00e1m. Bohu\u017eel jeho vysok\u00fd modul pru\u017enosti m\u016f\u017ee p\u0159edstavovat probl\u00e9m p\u0159i nam\u00e1h\u00e1n\u00ed; p\u0159i zat\u00ed\u017een\u00ed m\u016f\u017ee doch\u00e1zet k prask\u00e1n\u00ed a v d\u016fsledku toho k hydroterm\u00e1ln\u00edmu st\u00e1rnut\u00ed.<\/p>\n
Vysok\u00fd Young\u016fv modul oxidu hlinit\u00e9ho jako materi\u00e1lu pro zubn\u00ed implant\u00e1ty m\u016f\u017ee p\u0159i pou\u017eit\u00ed p\u0159isp\u011bt k ochran\u011b \u010delistn\u00ed kosti p\u0159ed nam\u00e1h\u00e1n\u00edm. Chcete-li tento efekt minimalizovat, zvolte rad\u011bji materi\u00e1l z oxidu hlinit\u00e9ho s ni\u017e\u0161\u00edm modulem.<\/p>\n
Vzhledem k bl\u00edzkosti a vysok\u00e9mu stupni zhutn\u011bn\u00ed zrn v oxidu hlinit\u00e9m s rovnoramenn\u00fdmi zrny, kter\u00e1 maj\u00ed hexagon\u00e1ln\u00ed tvar a vysokou hustotu, b\u00fdvaj\u00ed dr\u00e1hy \u0161\u00ed\u0159en\u00ed trhlin krat\u0161\u00ed a rovnom\u011brn\u011bj\u0161\u00ed d\u00edky bl\u00edzkosti zrn a hust\u00e9mu stupni zhutn\u011bn\u00ed. Naopak v oxidu hlinit\u00e9m s prot\u00e1hl\u00fdmi zrny se dr\u00e1hy \u0161\u00ed\u0159en\u00ed trhlin odchyluj\u00ed od rovnom\u011brn\u00fdch drah, co\u017e v\u00fdrazn\u011b zpomaluje v\u00fdvoj trhlin.<\/p>","protected":false},"excerpt":{"rendered":"
Young’s modulus aluminas are widely utilized engineering applications. Their elastic properties can be accurately assessed using non-destructive Sonelastic Systems testing at room temperature as well as low and high temperatures, for a complete characterisation. Tensile tests are an efficient and straightforward method for gathering young’s modulus data, subjecting samples gradually to increasing tension until their […]<\/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":"","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":[64],"tags":[],"class_list":["post-618","post","type-post","status-publish","format-standard","hentry","category-knowledge"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/ceramicatijolart.com\/cs\/wp-json\/wp\/v2\/posts\/618","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ceramicatijolart.com\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ceramicatijolart.com\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ceramicatijolart.com\/cs\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/ceramicatijolart.com\/cs\/wp-json\/wp\/v2\/comments?post=618"}],"version-history":[{"count":1,"href":"https:\/\/ceramicatijolart.com\/cs\/wp-json\/wp\/v2\/posts\/618\/revisions"}],"predecessor-version":[{"id":619,"href":"https:\/\/ceramicatijolart.com\/cs\/wp-json\/wp\/v2\/posts\/618\/revisions\/619"}],"wp:attachment":[{"href":"https:\/\/ceramicatijolart.com\/cs\/wp-json\/wp\/v2\/media?parent=618"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ceramicatijolart.com\/cs\/wp-json\/wp\/v2\/categories?post=618"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ceramicatijolart.com\/cs\/wp-json\/wp\/v2\/tags?post=618"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}