{"id":30609,"date":"2026-03-31T06:05:28","date_gmt":"2026-03-31T06:05:28","guid":{"rendered":"https:\/\/hardnesstests.com\/?p=30609"},"modified":"2026-03-31T06:05:30","modified_gmt":"2026-03-31T06:05:30","slug":"ultrasonic-contact-impedance-uci-test-a-comprehensive-technical-guide","status":"publish","type":"post","link":"https:\/\/hardnesstests.com\/sk\/ultrasonic-contact-impedance-uci-test-a-comprehensive-technical-guide\/","title":{"rendered":"Test ultrazvukovej kontaktnej impedancie (UCI): Komplexn\u00e1 technick\u00e1 pr\u00edru\u010dka"},"content":{"rendered":"<h2 class=\"wp-block-heading\" id=\"h-introduction-to-ultrasonic-contact-impedance-testing\">\u00davod do ultrazvukov\u00e9ho merania kontaktnej impedancie<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Str\u00e1nka <strong>Test ultrazvukovej kontaktnej impedancie (UCI)<\/strong>\u200b je pokro\u010dil\u00fd <strong>nedestrukt\u00edvne sk\u00fa\u0161anie (NDT)<\/strong>\u200b met\u00f3da pou\u017e\u00edvan\u00e1 na meranie tvrdosti kovov a zliatin. \u010casto sa ozna\u010duje ako <strong>Met\u00f3da Equotip<\/strong>, UCI je <strong>prenosn\u00e9, dynamick\u00e9 meranie tvrdosti<\/strong>\u200b technika, ktor\u00e1 sp\u00e1ja princ\u00edpy \u0161\u00edrenia ultrazvukov\u00fdch v\u013an s mechanikou kontaktu.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Na rozdiel od tradi\u010dn\u00fdch statick\u00fdch sk\u00fa\u0161ok vtla\u010dkov (Brinell, Rockwell) alebo sk\u00fa\u0161ok odrazom (Leeb) sa pri met\u00f3de UCI pou\u017e\u00edva <strong>piezoelektrick\u00fd kry\u0161t\u00e1l<\/strong>\u200b na generovanie ultrazvukov\u00e9ho impulzu. Tento impulz sa pren\u00e1\u0161a do indentora s diamantov\u00fdm hrotom, ktor\u00fd prich\u00e1dza do styku so sk\u00fa\u0161an\u00fdm povrchom. T\u00e1to met\u00f3da meria <strong>zmena ultrazvukovej frekvencie<\/strong>\u200b sp\u00f4soben\u00e9 kontaktnou impedanciou, \u010do umo\u017e\u0148uje r\u00fdchle a ve\u013emi lokalizovan\u00e9 meranie tvrdosti.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0160tandardizovan\u00e9 pod\u013ea <strong>ASTM A1038<\/strong>\u200b (\u0160tandardn\u00e1 sk\u00fa\u0161obn\u00e1 met\u00f3da na meranie tvrdosti prenosn\u00fdmi pr\u00edstrojmi pomocou met\u00f3dy ultrazvukovej kontaktnej impedancie), met\u00f3da UCI je nenahradite\u013en\u00e1 pri kontrole ve\u013ek\u00fdch, \u0165a\u017ek\u00fdch alebo tvarovo zlo\u017eit\u00fdch komponentov priamo v ter\u00e9ne.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"571\" src=\"https:\/\/hardnesstests.com\/wp-content\/uploads\/2025\/12\/1.png\" alt=\"\" class=\"wp-image-30187\" srcset=\"https:\/\/hardnesstests.com\/wp-content\/uploads\/2025\/12\/1.png 1200w, https:\/\/hardnesstests.com\/wp-content\/uploads\/2025\/12\/1-400x190.png 400w, https:\/\/hardnesstests.com\/wp-content\/uploads\/2025\/12\/1-768x365.png 768w, https:\/\/hardnesstests.com\/wp-content\/uploads\/2025\/12\/1-18x9.png 18w, https:\/\/hardnesstests.com\/wp-content\/uploads\/2025\/12\/1-700x333.png 700w, https:\/\/hardnesstests.com\/wp-content\/uploads\/2025\/12\/1-150x71.png 150w\" sizes=\"auto, (max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-fundamental-principle-of-uci\">Z\u00e1kladn\u00fd princ\u00edp UCI<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Sk\u00fa\u0161ka UCI funguje na \u00faplne odli\u0161nom fyzik\u00e1lnom princ\u00edpe v porovnan\u00ed so sk\u00fa\u0161kami tvrdos\u0165ou vtla\u010dkom alebo odrazom. Je zalo\u017een\u00e1 na <strong>akustick\u00e1 impedancia<\/strong>\u200b a <strong>kontaktn\u00e1 mechanika<\/strong>.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-the-physics-behind-the-test\">Fyzika za t\u00fdmto testom<\/h3>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>Vytv\u00e1ranie ultrazvuku<\/strong>: Piezoelektrick\u00fd sn\u00edma\u010d generuje nepretr\u017eit\u00fa ultrazvukov\u00fa vlnu (zvy\u010dajne s frekvenciou <strong>1\u20135 MHz<\/strong>).<\/li>\n\n\n\n<li><strong>Kontakt<\/strong>: T\u00e1to vlna sa \u0161\u00edri do ostr\u00e9ho vtla\u010dova\u010da s diamantov\u00fdm hrotom (zvy\u010dajne Vickersovej pyram\u00eddy), ktor\u00fd je pritla\u010den\u00fd k povrchu materi\u00e1lu.<\/li>\n\n\n\n<li><strong>Zmena impedancie<\/strong>: Ke\u010f sa vtla\u010dova\u010d dotkne materi\u00e1lu, <strong>okrajov\u00e9 podmienky<\/strong>\u200b zmeny v ultrazvukovom vlnovode. To men\u00ed <strong>impedancia<\/strong>\u200b zachyten\u00e9 sn\u00edma\u010dom.<\/li>\n\n\n\n<li><strong>Posun frekvencie<\/strong>: Pod\u013ea te\u00f3rie kmitaj\u00facich ty\u010d\u00ed t\u00e1to zmena impedancie sp\u00f4sobuje merate\u013en\u00fa <strong>zmena rezonan\u010dnej frekvencie<\/strong>\u200b syst\u00e9mu.<\/li>\n\n\n\n<li><strong>Korel\u00e1cia tvrdosti<\/strong>: Ve\u013ekos\u0165 tohto frekven\u010dn\u00e9ho posunu (\u0394f) priamo s\u00favis\u00ed s <strong>kontaktn\u00e1 tuhos\u0165<\/strong>\u200b medzi vtla\u010dova\u010dom a materi\u00e1lom. Ke\u010f\u017ee tvrdos\u0165 je mierou odolnosti materi\u00e1lu vo\u010di deform\u00e1cii, tuh\u0161\u00ed (tvrd\u0161\u00ed) materi\u00e1l sp\u00f4sobuje v\u00e4\u010d\u0161\u00ed posun frekvencie.<\/li>\n<\/ol>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-key-formula-concept\">K\u013e\u00fa\u010dov\u00fd koncept vzorca<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Tento vz\u0165ah mo\u017eno koncep\u010dne vyjadri\u0165 takto:<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">\u0394f\u221dAE\u200b\u200b<\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">Kde:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0394f = frekven\u010dn\u00fd posun<\/li>\n\n\n\n<li>E = Youngov modul materi\u00e1lu<\/li>\n\n\n\n<li>A = Kontaktn\u00e1 plocha (ktor\u00e1 s\u00favis\u00ed s tvrdos\u0165ou)<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Pr\u00edstroj porovn\u00e1va tento frekven\u010dn\u00fd posun so \u0161tandardizovan\u00fdmi hodnotami tvrdosti (HV, HRC, HB).<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-instrumentation-and-components\">Pr\u00edstroje a komponenty<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Typick\u00fd tvrdomer pod\u013ea normy UCI sa sklad\u00e1 z troch hlavn\u00fdch komponentov:<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-1-the-probe\">1. Sonda<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Toto je srdce syst\u00e9mu.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Piezoelektrick\u00fd kry\u0161t\u00e1l<\/strong>: Vysiela a prij\u00edma ultrazvukov\u00fd sign\u00e1l.<\/li>\n\n\n\n<li><strong>Vlnovod\/ty\u010d<\/strong>: Vysiela ultrazvukov\u00fd impulz do vtla\u010dova\u010da.<\/li>\n\n\n\n<li><strong>Indenter<\/strong>: Takmer v\u017edy a <strong>Vickersova diamantov\u00e1 pyram\u00edda<\/strong>\u200b (uhol 136\u00b0). To je k\u013e\u00fa\u010dov\u00e9, preto\u017ee ostr\u00e1 \u0161pi\u010dka zaru\u010duje jasne vymedzen\u00fa kontaktn\u00fa plochu, na rozdiel od zaoblen\u00fdch \u0161pi\u010diek pou\u017e\u00edvan\u00fdch v Leebov\u00fdch testeroch.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-2-the-hand-held-body\">2. Ru\u010dn\u00e9 telo<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Obsahuje elektroniku na generovanie a spracovanie sign\u00e1lu.<\/li>\n\n\n\n<li>Obsahuje pru\u017einov\u00fd mechanizmus na vyv\u00edjanie rovnomernej, \u013eahkej sk\u00fa\u0161obnej sily (zvy\u010dajne <strong>1 N a\u017e 10 N \/ 0,1\u20131 kgf<\/strong>).<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-3-the-display-processor-unit\">3. Zobrazovacia\/procesorov\u00e1 jednotka<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Digit\u00e1lny displej<\/strong>: Zobrazuje hodnoty tvrdosti v r\u00f4znych stupniciach (HV, HRC, HB at\u010f.).<\/li>\n\n\n\n<li><strong>Mikroprocesor<\/strong>: Vykon\u00e1va prevod frekven\u010dn\u00e9ho posunu na tvrdos\u0165.<\/li>\n\n\n\n<li><strong>Zaznamen\u00e1vanie \u00fadajov<\/strong>: Uklad\u00e1 nameran\u00e9 hodnoty a \u010dasto obsahuje softv\u00e9r na pripojenie k po\u010d\u00edta\u010du.<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-standard-test-procedure-astm-a1038\">\u0160tandardn\u00fd sk\u00fa\u0161obn\u00fd postup (ASTM A1038)<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Met\u00f3da UCI je zn\u00e1ma svojou jednoduchos\u0165ou a r\u00fdchlos\u0165ou.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-1-surface-preparation\">1. Pr\u00edprava povrchu<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Povrch mus\u00ed by\u0165 <strong>\u010dist\u00fd a bez vo\u013en\u00fdch usaden\u00edn, farby alebo oleja<\/strong>.<\/li>\n\n\n\n<li>Ide\u00e1lne je hladk\u00e9 povrchov\u00e9 vyhotovenie (podobn\u00e9 tomu, ktor\u00e9 sa vy\u017eaduje pri Vickersovej sk\u00fa\u0161ke), av\u0161ak t\u00e1to sk\u00fa\u0161ka je menej n\u00e1ro\u010dn\u00e1 ako met\u00f3dy statick\u00e9ho vtla\u010dovania. Drsnos\u0165 a\u017e do hodnoty Ra 10 \u00b5m je \u010dasto prijate\u013en\u00e1.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-2-probe-placement\">2. Umiestnenie sondy<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Sonda sa umiestni <strong>kolm\u00fd<\/strong>\u200b na testovan\u00fa plochu.<\/li>\n\n\n\n<li>Obsluha vyv\u00edja jemn\u00fd tlak, k\u00fdm sa neaktivuje pru\u017einov\u00fd mechanizmus.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-3-measurement-cycle\">3. Merac\u00ed cyklus<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Pr\u00edstroj vysiela ultrazvukov\u00fd impulz a meria frekven\u010dn\u00fd posun v milisekund\u00e1ch.<\/li>\n\n\n\n<li>Na obrazovke sa takmer okam\u017eite zobraz\u00ed nameran\u00e1 hodnota.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-4-multiple-readings\">4. Viacn\u00e1sobn\u00e9 \u010d\u00edtanie<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Aby sa zabezpe\u010dila \u0161tatistick\u00e1 platnos\u0165, <strong>5\u201310 meran\u00ed<\/strong>\u200b sa zvy\u010dajne vykon\u00e1vaj\u00fa na ka\u017edom testovacom mieste.<\/li>\n\n\n\n<li>Pr\u00edstroj vypo\u010d\u00edta priemern\u00e9 hodnoty v\u00fdsledkov.<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-advantages-of-uci-testing\">V\u00fdhody testovania UCI<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u2705 <strong>Mimoriadne prenosn\u00fd<\/strong>: S\u00fa \u013eah\u0161ie a \u010dasto aj men\u0161ie ako Leebove testery.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u2705 <strong>Minim\u00e1lne po\u0161kodenie povrchu<\/strong>: Vtla\u010dok je mikroskopick\u00fd (ove\u013ea men\u0161\u00ed ako pri Vickersovej sk\u00fa\u0161ke), v\u010faka \u010domu je t\u00e1to met\u00f3da pre v\u00e4\u010d\u0161inu aplik\u00e1ci\u00ed skuto\u010dne nedestrukt\u00edvna.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u2705 <strong>Nez\u00e1visl\u00e9 na smere<\/strong>: Na rozdiel od Leebovej sk\u00fa\u0161ky maj\u00fa gravit\u00e1cia a orient\u00e1cia <strong>\u017eiadny \u00fa\u010dinok<\/strong>\u200b pri meran\u00ed, \u010do umo\u017e\u0148uje testovanie v akejko\u013evek polohe (vodorovne, nad hlavou).<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u2705 <strong>Ide\u00e1lne pre tenk\u00e9 materi\u00e1ly<\/strong>: V\u010faka ve\u013emi n\u00edzkej sk\u00fa\u0161obnej sile je met\u00f3da UCI vynikaj\u00faca pre plechy, f\u00f3lie a tenkostenn\u00e9 r\u00farky, pri ktor\u00fdch by met\u00f3da Leeb mohla sp\u00f4sobi\u0165 vydutie.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u2705 <strong>R\u00fdchlo a jednoducho<\/strong>: Poskytuje takmer okam\u017eit\u00e9 meracie hodnoty a vy\u017eaduje len minim\u00e1lne za\u0161kolenie obsluhy.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-limitations-and-challenges\">Obmedzenia a v\u00fdzvy<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u274c <strong>Nevhodn\u00e9 pre ve\u013emi drsn\u00e9 alebo por\u00e9zne materi\u00e1ly<\/strong>: Liatina s hrub\u00fdm grafitom m\u00f4\u017ee vies\u0165 k nejednotn\u00fdm v\u00fdsledkom.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u274c <strong>Obmedzen\u00e9 na kovy<\/strong>: Na plastoch, keramike ani kompozitoch sa ned\u00e1 pou\u017e\u00edva\u0165 rovnak\u00fdm sp\u00f4sobom ako na kovoch.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u274c <strong>Empirick\u00e1 kalibr\u00e1cia<\/strong>: Vy\u017eaduje \u0161pecifick\u00fa kalibr\u00e1ciu pre r\u00f4zne skupiny materi\u00e1lov (oce\u013e, hlin\u00edk, tit\u00e1n at\u010f.).<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u274c <strong>Povrchov\u00e1 penetr\u00e1cia<\/strong>: Hoci je to v\u00fdhodou pri tenk\u00fdch materi\u00e1loch, znamen\u00e1 to, \u017ee t\u00e1to sk\u00fa\u0161ka je ve\u013emi citliv\u00e1 na oduhli\u010denie povrchu alebo na vrstvy povrchov\u00e9ho kalenia.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-uci-vs-leeb-a-critical-comparison\">UCI verzus Leeb: Kritick\u00e9 porovnanie<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Hoci ide v oboch pr\u00edpadoch o prenosn\u00e9 dynamick\u00e9 tvrdomery, sl\u00fa\u017eia na r\u00f4zne \u00fa\u010dely. Toto je najd\u00f4le\u017eitej\u0161ie porovnanie pre ka\u017ed\u00e9ho, kto zva\u017euje k\u00fapu prenosn\u00e9ho tvrdomera.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>Funkcia<\/th><th><strong>UCI (ASTM A1038)<\/strong>\u200b<\/th><th><strong>Leeb (ISO 16859)<\/strong>\u200b<\/th><\/tr><\/thead><tbody><tr><td><strong>Fyzik\u00e1lny princ\u00edp<\/strong>\u200b<\/td><td>Posun ultrazvukovej frekvencie<\/td><td>Pomer r\u00fdchlosti odrazu<\/td><\/tr><tr><td><strong>Indenter<\/strong>\u200b<\/td><td>Diamantov\u00e1 pyram\u00edda (ostr\u00e1)<\/td><td>Gu\u013ea z karbidu volfr\u00e1mu<\/td><\/tr><tr><td><strong>Testovacia jednotka<\/strong>\u200b<\/td><td>Ve\u013emi \u013eahk\u00e9 (0,1\u20131 kgf)<\/td><td>R\u00e1zov\u00e9 za\u0165a\u017eenie (\u224811 kgf)<\/td><\/tr><tr><td><strong>Citlivos\u0165 na smer<\/strong>\u200b<\/td><td><strong>\u017diadne<\/strong>\u200b (Mo\u017enos\u0165 otestova\u0165 nad hlavou)<\/td><td><strong>Vysok\u00e1<\/strong>\u200b (Je potrebn\u00e9 zoh\u013eadni\u0165 gravit\u00e1ciu)<\/td><\/tr><tr><td><strong>Najvhodnej\u0161ie pre<\/strong>\u200b<\/td><td><strong>Tenk\u00e9 materi\u00e1ly, mal\u00e9 diely, pr\u00e1ca nad hlavou<\/strong>\u200b<\/td><td><strong>Ve\u013ek\u00e9, mas\u00edvne s\u00fa\u010diastky, \u0165a\u017ek\u00e9 odliatky<\/strong>\u200b<\/td><\/tr><tr><td><strong>Po\u0161kodenie povrchu<\/strong>\u200b<\/td><td>Zanedbate\u013en\u00e9 (mikroskopick\u00e9)<\/td><td>Mal\u00e1 deform\u00e1cia<\/td><\/tr><tr><td><strong>Tolerancia drsnosti<\/strong><\/td><td>Dobr\u00e9<\/td><td>Ve\u013etrh<\/td><\/tr><tr><td><strong>Typick\u00e9 pou\u017eitie<\/strong><\/td><td>Tepelne upraven\u00e9 vrstvy, tenk\u00e9 plechy, lopatky turb\u00edn<\/td><td>Oce\u013eov\u00e9 plechy, potrubia, tlakov\u00e9 n\u00e1doby<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n\n\n<figure class=\"wp-block-image aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"736\" height=\"736\" src=\"https:\/\/hardnesstests.com\/wp-content\/uploads\/2025\/12\/10.jpg\" alt=\"\" class=\"wp-image-30228\" srcset=\"https:\/\/hardnesstests.com\/wp-content\/uploads\/2025\/12\/10.jpg 736w, https:\/\/hardnesstests.com\/wp-content\/uploads\/2025\/12\/10-300x300.jpg 300w, https:\/\/hardnesstests.com\/wp-content\/uploads\/2025\/12\/10-150x150.jpg 150w, https:\/\/hardnesstests.com\/wp-content\/uploads\/2025\/12\/10-12x12.jpg 12w, https:\/\/hardnesstests.com\/wp-content\/uploads\/2025\/12\/10-400x400.jpg 400w, https:\/\/hardnesstests.com\/wp-content\/uploads\/2025\/12\/10-700x700.jpg 700w\" sizes=\"auto, (max-width: 736px) 100vw, 736px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-applications-of-uci-testing\">Vyu\u017eitie testovania UCI<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">V\u010faka svojim jedine\u010dn\u00fdm v\u00fdhod\u00e1m je UCI ide\u00e1lnym rie\u0161en\u00edm pre \u0161pecifick\u00e9 priemyseln\u00e9 segmenty:<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-1-thin-walled-components\">1. Tenkostenn\u00e9 s\u00fa\u010diastky<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Trubky a potrubia<\/strong>\u200b (najm\u00e4 vo v\u00fdmenn\u00edkoch tepla).<\/li>\n\n\n\n<li><strong>Plechy<\/strong>\u200b a f\u00f3lie.<\/li>\n\n\n\n<li><strong>Leteck\u00e9 a kozmick\u00e9 pl\u00e1\u0161te<\/strong>\u200b a \u013eahk\u00e9 kon\u0161trukcie.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-2-heat-treatment-verification\">2. Overenie tepeln\u00e9ho spracovania<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Potvrdenie <strong>h\u013abka cement\u00e1cie<\/strong>\u200b (karbur\u00e1cia, nitrid\u00e1cia).<\/li>\n\n\n\n<li>Kontrola <strong>oduhli\u010denie povrchu<\/strong>\u200b na oce\u013eov\u00fdch ty\u010diach.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-3-overhead-and-difficult-to-access-areas\">3. Priestory nad hlavou a \u0165a\u017eko pr\u00edstupn\u00e9 miesta<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Leteck\u00fd podvozok<\/strong>\u200b (vn\u00fatorn\u00e9 \u0161trukt\u00fary).<\/li>\n\n\n\n<li><strong>S\u00fa\u010diastky mostov\u00fdch \u017eeriavov<\/strong>.<\/li>\n\n\n\n<li><strong>Kon\u0161truk\u010dn\u00e9 oce\u013eov\u00e9 nosn\u00edky<\/strong>\u200b vo v\u00fdstavbe.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-4-small-parts\">4. Drobn\u00e9 s\u00fa\u010diastky<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Spojovacie prvky<\/strong>\u200b (skrutky, matice).<\/li>\n\n\n\n<li><strong>Mal\u00e9 n\u00e1radie<\/strong>\u200b a zomrie.<\/li>\n\n\n\n<li><strong>Presne obroben\u00e9 s\u00fa\u010diastky<\/strong>.<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-future-trends-in-uci-technology\">Bud\u00face trendy v oblasti technol\u00f3gie UCI<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Algoritmy korekcie zalo\u017een\u00e9 na umelej inteligencii<\/strong>: Softv\u00e9r, ktor\u00fd automaticky kompenzuje drobn\u00e9 nedokonalosti povrchu.<\/li>\n\n\n\n<li><strong>Roz\u0161\u00edren\u00e9 kni\u017enice materi\u00e1lov<\/strong>: Datab\u00e1zy obsahuj\u00face inform\u00e1cie o exotick\u00fdch zliatin\u00e1ch pou\u017e\u00edvan\u00fdch v adit\u00edvnej v\u00fdrobe.<\/li>\n\n\n\n<li><strong>Robotick\u00e1 integr\u00e1cia<\/strong>: Automatizovan\u00e9 sondy UCI namontovan\u00e9 na robotick\u00fdch ramen\u00e1ch na inline kontrolu kritick\u00fdch komponentov pomocou syst\u00e9mu 100%.<\/li>\n\n\n\n<li><strong>Viacfrekven\u010dn\u00e1 anal\u00fdza<\/strong>: Vyu\u017e\u00edvanie frekven\u010dn\u00e9ho rozsahu na odhad h\u013abky vrypu, nielen tvrdosti povrchu.<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-conclusion\">Z\u00e1ver<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Str\u00e1nka <strong>Test ultrazvukovej kontaktnej impedancie (UCI)<\/strong>\u200b je sofistikovan\u00e1 a vysoko \u0161pecializovan\u00e1 met\u00f3da prenosn\u00e9ho merania tvrdosti. V\u010faka tomu, \u017ee sa opiera o princ\u00edpy ultrazvuku a nie o mechanick\u00fd n\u00e1raz, vynik\u00e1 tam, kde in\u00e9 prenosn\u00e9 met\u00f3dy zlyh\u00e1vaj\u00fa \u2013 konkr\u00e9tne v <strong>tenk\u00e9 materi\u00e1ly, aplik\u00e1cie nad hlavou a situ\u00e1cie, ktor\u00e9 si vy\u017eaduj\u00fa minim\u00e1lne zna\u010denie povrchu<\/strong>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Hoci met\u00f3da UCI nenahr\u00e1dza Leebov test pri mas\u00edvnych kon\u0161truk\u010dn\u00fdch prvkoch, vypl\u0148uje k\u013e\u00fa\u010dov\u00fa medzeru v s\u00fabore n\u00e1strojov pre nedestrukt\u00edvne sk\u00fa\u0161anie. Dodr\u017eiavan\u00edm noriem, ako s\u00fa <strong>ASTM A1038<\/strong>\u200b A ke\u010f\u017ee si uvedomuj\u00fa jeho obmedzenia t\u00fdkaj\u00face sa drsnosti povrchu a typu materi\u00e1lu, m\u00f4\u017eu in\u017einieri a kontrol\u00f3ri vyu\u017ei\u0165 syst\u00e9m UCI na z\u00edskanie presn\u00fdch a spo\u013eahliv\u00fdch \u00fadajov o tvrdosti aj v t\u00fdch najn\u00e1ro\u010dnej\u0161\u00edch ter\u00e9nnych podmienkach.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Ak h\u013ead\u00e1te vysoko presn\u00e9 meracie sondy na testovanie UCI a kalibra\u010dn\u00e9 slu\u017eby, obr\u00e1\u0165te sa na \u0161pecializovan\u00fdch dod\u00e1vate\u013eov zariaden\u00ed pre neinvaz\u00edvne sk\u00fa\u0161anie (NDT), ktor\u00ed pon\u00fakaj\u00fa pr\u00edstroje vyhovuj\u00face medzin\u00e1rodn\u00fdm norm\u00e1m a poskytuj\u00fa certifik\u00e1ty o kalibr\u00e1cii s vysledovate\u013enos\u0165ou.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>","protected":false},"excerpt":{"rendered":"<p>Introduction to Ultrasonic Contact Impedance Testing The Ultrasonic Contact Impedance (UCI) test\u200b is an advanced non-destructive testing (NDT)\u200b method used<\/p>","protected":false},"author":4,"featured_media":30228,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[117],"tags":[138],"class_list":["post-30609","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-hardness-tester","tag-ultrasonic-contact-impedance-test"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v25.4 (Yoast SEO v28.1) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Ultrasonic Contact Impedance (UCI) Test: A Comprehensive Technical Guide - hardnesstests<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/hardnesstests.com\/sk\/ultrasonic-contact-impedance-uci-test-a-comprehensive-technical-guide\/\" \/>\n<meta property=\"og:locale\" content=\"sk_SK\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Ultrasonic Contact Impedance (UCI) Test: A Comprehensive Technical Guide\" \/>\n<meta property=\"og:description\" content=\"Introduction to Ultrasonic Contact Impedance Testing The Ultrasonic Contact Impedance (UCI) test\u200b is an advanced non-destructive testing (NDT)\u200b method used\" \/>\n<meta property=\"og:url\" content=\"https:\/\/hardnesstests.com\/sk\/ultrasonic-contact-impedance-uci-test-a-comprehensive-technical-guide\/\" \/>\n<meta property=\"og:site_name\" content=\"hardnesstests\" \/>\n<meta property=\"article:published_time\" content=\"2026-03-31T06:05:28+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-03-31T06:05:30+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/hardnesstests.com\/wp-content\/uploads\/2025\/12\/10.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"736\" \/>\n\t<meta property=\"og:image:height\" content=\"736\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"tingting\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Autor\" \/>\n\t<meta name=\"twitter:data1\" content=\"tingting\" \/>\n\t<meta name=\"twitter:label2\" content=\"Predpokladan\u00fd \u010das \u010d\u00edtania\" \/>\n\t<meta name=\"twitter:data2\" content=\"8 min\u00fat\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/hardnesstests.com\\\/ultrasonic-contact-impedance-uci-test-a-comprehensive-technical-guide\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/hardnesstests.com\\\/ultrasonic-contact-impedance-uci-test-a-comprehensive-technical-guide\\\/\"},\"author\":{\"name\":\"tingting\",\"@id\":\"https:\\\/\\\/hardnesstests.com\\\/tr\\\/#\\\/schema\\\/person\\\/4dfcde616788fc5d9ece9551a87be8ce\"},\"headline\":\"Ultrasonic Contact Impedance (UCI) Test: A Comprehensive Technical Guide\",\"datePublished\":\"2026-03-31T06:05:28+00:00\",\"dateModified\":\"2026-03-31T06:05:30+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/hardnesstests.com\\\/ultrasonic-contact-impedance-uci-test-a-comprehensive-technical-guide\\\/\"},\"wordCount\":1143,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\\\/\\\/hardnesstests.com\\\/tr\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/hardnesstests.com\\\/ultrasonic-contact-impedance-uci-test-a-comprehensive-technical-guide\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/hardnesstests.com\\\/wp-content\\\/uploads\\\/2025\\\/12\\\/10.jpg\",\"keywords\":[\"ultrasonic contact impedance test\"],\"articleSection\":[\"Hardness Tester\"],\"inLanguage\":\"sk-SK\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\\\/\\\/hardnesstests.com\\\/ultrasonic-contact-impedance-uci-test-a-comprehensive-technical-guide\\\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/hardnesstests.com\\\/ultrasonic-contact-impedance-uci-test-a-comprehensive-technical-guide\\\/\",\"url\":\"https:\\\/\\\/hardnesstests.com\\\/ultrasonic-contact-impedance-uci-test-a-comprehensive-technical-guide\\\/\",\"name\":\"Ultrasonic Contact Impedance (UCI) Test: A Comprehensive Technical Guide - hardnesstests\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/hardnesstests.com\\\/tr\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/hardnesstests.com\\\/ultrasonic-contact-impedance-uci-test-a-comprehensive-technical-guide\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/hardnesstests.com\\\/ultrasonic-contact-impedance-uci-test-a-comprehensive-technical-guide\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/hardnesstests.com\\\/wp-content\\\/uploads\\\/2025\\\/12\\\/10.jpg\",\"datePublished\":\"2026-03-31T06:05:28+00:00\",\"dateModified\":\"2026-03-31T06:05:30+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/hardnesstests.com\\\/ultrasonic-contact-impedance-uci-test-a-comprehensive-technical-guide\\\/#breadcrumb\"},\"inLanguage\":\"sk-SK\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/hardnesstests.com\\\/ultrasonic-contact-impedance-uci-test-a-comprehensive-technical-guide\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"sk-SK\",\"@id\":\"https:\\\/\\\/hardnesstests.com\\\/ultrasonic-contact-impedance-uci-test-a-comprehensive-technical-guide\\\/#primaryimage\",\"url\":\"https:\\\/\\\/hardnesstests.com\\\/wp-content\\\/uploads\\\/2025\\\/12\\\/10.jpg\",\"contentUrl\":\"https:\\\/\\\/hardnesstests.com\\\/wp-content\\\/uploads\\\/2025\\\/12\\\/10.jpg\",\"width\":736,\"height\":736},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/hardnesstests.com\\\/ultrasonic-contact-impedance-uci-test-a-comprehensive-technical-guide\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"\u9996\u9875\",\"item\":\"https:\\\/\\\/hardnesstests.com\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Ultrasonic Contact Impedance (UCI) Test: A Comprehensive Technical Guide\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/hardnesstests.com\\\/tr\\\/#website\",\"url\":\"https:\\\/\\\/hardnesstests.com\\\/tr\\\/\",\"name\":\"hardnesstests\",\"description\":\"\",\"publisher\":{\"@id\":\"https:\\\/\\\/hardnesstests.com\\\/tr\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/hardnesstests.com\\\/tr\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"sk-SK\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/hardnesstests.com\\\/tr\\\/#organization\",\"name\":\"hardnesstests\",\"url\":\"https:\\\/\\\/hardnesstests.com\\\/tr\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"sk-SK\",\"@id\":\"https:\\\/\\\/hardnesstests.com\\\/tr\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/hardnesstests.com\\\/wp-content\\\/uploads\\\/2021\\\/08\\\/\u5fae\u4fe1\u56fe\u7247_20251029102004_335_1287.png\",\"contentUrl\":\"https:\\\/\\\/hardnesstests.com\\\/wp-content\\\/uploads\\\/2021\\\/08\\\/\u5fae\u4fe1\u56fe\u7247_20251029102004_335_1287.png\",\"width\":1308,\"height\":467,\"caption\":\"hardnesstests\"},\"image\":{\"@id\":\"https:\\\/\\\/hardnesstests.com\\\/tr\\\/#\\\/schema\\\/logo\\\/image\\\/\"}},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/hardnesstests.com\\\/tr\\\/#\\\/schema\\\/person\\\/4dfcde616788fc5d9ece9551a87be8ce\",\"name\":\"tingting\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"sk-SK\",\"@id\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/860054326773b5d7efd55599c34646197790b492767738ff1ddf0e0ba0e05c7d?s=96&d=mm&r=g\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/860054326773b5d7efd55599c34646197790b492767738ff1ddf0e0ba0e05c7d?s=96&d=mm&r=g\",\"contentUrl\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/860054326773b5d7efd55599c34646197790b492767738ff1ddf0e0ba0e05c7d?s=96&d=mm&r=g\",\"caption\":\"tingting\"},\"url\":\"https:\\\/\\\/hardnesstests.com\\\/sk\\\/author\\\/tingting\\\/\"}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"Ultrasonic Contact Impedance (UCI) Test: A Comprehensive Technical Guide - hardnesstests","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/hardnesstests.com\/sk\/ultrasonic-contact-impedance-uci-test-a-comprehensive-technical-guide\/","og_locale":"sk_SK","og_type":"article","og_title":"Ultrasonic Contact Impedance (UCI) Test: A Comprehensive Technical Guide","og_description":"Introduction to Ultrasonic Contact Impedance Testing The Ultrasonic Contact Impedance (UCI) test\u200b is an advanced non-destructive testing (NDT)\u200b method used","og_url":"https:\/\/hardnesstests.com\/sk\/ultrasonic-contact-impedance-uci-test-a-comprehensive-technical-guide\/","og_site_name":"hardnesstests","article_published_time":"2026-03-31T06:05:28+00:00","article_modified_time":"2026-03-31T06:05:30+00:00","og_image":[{"width":736,"height":736,"url":"https:\/\/hardnesstests.com\/wp-content\/uploads\/2025\/12\/10.jpg","type":"image\/jpeg"}],"author":"tingting","twitter_card":"summary_large_image","twitter_misc":{"Autor":"tingting","Predpokladan\u00fd \u010das \u010d\u00edtania":"8 min\u00fat"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/hardnesstests.com\/ultrasonic-contact-impedance-uci-test-a-comprehensive-technical-guide\/#article","isPartOf":{"@id":"https:\/\/hardnesstests.com\/ultrasonic-contact-impedance-uci-test-a-comprehensive-technical-guide\/"},"author":{"name":"tingting","@id":"https:\/\/hardnesstests.com\/tr\/#\/schema\/person\/4dfcde616788fc5d9ece9551a87be8ce"},"headline":"Ultrasonic Contact Impedance (UCI) Test: A Comprehensive Technical Guide","datePublished":"2026-03-31T06:05:28+00:00","dateModified":"2026-03-31T06:05:30+00:00","mainEntityOfPage":{"@id":"https:\/\/hardnesstests.com\/ultrasonic-contact-impedance-uci-test-a-comprehensive-technical-guide\/"},"wordCount":1143,"commentCount":0,"publisher":{"@id":"https:\/\/hardnesstests.com\/tr\/#organization"},"image":{"@id":"https:\/\/hardnesstests.com\/ultrasonic-contact-impedance-uci-test-a-comprehensive-technical-guide\/#primaryimage"},"thumbnailUrl":"https:\/\/hardnesstests.com\/wp-content\/uploads\/2025\/12\/10.jpg","keywords":["ultrasonic contact impedance test"],"articleSection":["Hardness Tester"],"inLanguage":"sk-SK","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/hardnesstests.com\/ultrasonic-contact-impedance-uci-test-a-comprehensive-technical-guide\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/hardnesstests.com\/ultrasonic-contact-impedance-uci-test-a-comprehensive-technical-guide\/","url":"https:\/\/hardnesstests.com\/ultrasonic-contact-impedance-uci-test-a-comprehensive-technical-guide\/","name":"Ultrasonic Contact Impedance (UCI) Test: A Comprehensive Technical Guide - hardnesstests","isPartOf":{"@id":"https:\/\/hardnesstests.com\/tr\/#website"},"primaryImageOfPage":{"@id":"https:\/\/hardnesstests.com\/ultrasonic-contact-impedance-uci-test-a-comprehensive-technical-guide\/#primaryimage"},"image":{"@id":"https:\/\/hardnesstests.com\/ultrasonic-contact-impedance-uci-test-a-comprehensive-technical-guide\/#primaryimage"},"thumbnailUrl":"https:\/\/hardnesstests.com\/wp-content\/uploads\/2025\/12\/10.jpg","datePublished":"2026-03-31T06:05:28+00:00","dateModified":"2026-03-31T06:05:30+00:00","breadcrumb":{"@id":"https:\/\/hardnesstests.com\/ultrasonic-contact-impedance-uci-test-a-comprehensive-technical-guide\/#breadcrumb"},"inLanguage":"sk-SK","potentialAction":[{"@type":"ReadAction","target":["https:\/\/hardnesstests.com\/ultrasonic-contact-impedance-uci-test-a-comprehensive-technical-guide\/"]}]},{"@type":"ImageObject","inLanguage":"sk-SK","@id":"https:\/\/hardnesstests.com\/ultrasonic-contact-impedance-uci-test-a-comprehensive-technical-guide\/#primaryimage","url":"https:\/\/hardnesstests.com\/wp-content\/uploads\/2025\/12\/10.jpg","contentUrl":"https:\/\/hardnesstests.com\/wp-content\/uploads\/2025\/12\/10.jpg","width":736,"height":736},{"@type":"BreadcrumbList","@id":"https:\/\/hardnesstests.com\/ultrasonic-contact-impedance-uci-test-a-comprehensive-technical-guide\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"\u9996\u9875","item":"https:\/\/hardnesstests.com\/"},{"@type":"ListItem","position":2,"name":"Ultrasonic Contact Impedance (UCI) Test: A Comprehensive Technical Guide"}]},{"@type":"WebSite","@id":"https:\/\/hardnesstests.com\/tr\/#website","url":"https:\/\/hardnesstests.com\/tr\/","name":"hardnesstests","description":"","publisher":{"@id":"https:\/\/hardnesstests.com\/tr\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/hardnesstests.com\/tr\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"sk-SK"},{"@type":"Organization","@id":"https:\/\/hardnesstests.com\/tr\/#organization","name":"hardnesstests","url":"https:\/\/hardnesstests.com\/tr\/","logo":{"@type":"ImageObject","inLanguage":"sk-SK","@id":"https:\/\/hardnesstests.com\/tr\/#\/schema\/logo\/image\/","url":"https:\/\/hardnesstests.com\/wp-content\/uploads\/2021\/08\/\u5fae\u4fe1\u56fe\u7247_20251029102004_335_1287.png","contentUrl":"https:\/\/hardnesstests.com\/wp-content\/uploads\/2021\/08\/\u5fae\u4fe1\u56fe\u7247_20251029102004_335_1287.png","width":1308,"height":467,"caption":"hardnesstests"},"image":{"@id":"https:\/\/hardnesstests.com\/tr\/#\/schema\/logo\/image\/"}},{"@type":"Person","@id":"https:\/\/hardnesstests.com\/tr\/#\/schema\/person\/4dfcde616788fc5d9ece9551a87be8ce","name":"tingting","image":{"@type":"ImageObject","inLanguage":"sk-SK","@id":"https:\/\/secure.gravatar.com\/avatar\/860054326773b5d7efd55599c34646197790b492767738ff1ddf0e0ba0e05c7d?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/860054326773b5d7efd55599c34646197790b492767738ff1ddf0e0ba0e05c7d?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/860054326773b5d7efd55599c34646197790b492767738ff1ddf0e0ba0e05c7d?s=96&d=mm&r=g","caption":"tingting"},"url":"https:\/\/hardnesstests.com\/sk\/author\/tingting\/"}]}},"_links":{"self":[{"href":"https:\/\/hardnesstests.com\/sk\/wp-json\/wp\/v2\/posts\/30609","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/hardnesstests.com\/sk\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/hardnesstests.com\/sk\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/hardnesstests.com\/sk\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/hardnesstests.com\/sk\/wp-json\/wp\/v2\/comments?post=30609"}],"version-history":[{"count":1,"href":"https:\/\/hardnesstests.com\/sk\/wp-json\/wp\/v2\/posts\/30609\/revisions"}],"predecessor-version":[{"id":30610,"href":"https:\/\/hardnesstests.com\/sk\/wp-json\/wp\/v2\/posts\/30609\/revisions\/30610"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/hardnesstests.com\/sk\/wp-json\/wp\/v2\/media\/30228"}],"wp:attachment":[{"href":"https:\/\/hardnesstests.com\/sk\/wp-json\/wp\/v2\/media?parent=30609"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/hardnesstests.com\/sk\/wp-json\/wp\/v2\/categories?post=30609"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/hardnesstests.com\/sk\/wp-json\/wp\/v2\/tags?post=30609"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}