{"id":10121,"date":"2020-12-29T22:20:45","date_gmt":"2020-12-29T22:20:45","guid":{"rendered":"https:\/\/nanovea.com\/?p=10121"},"modified":"2025-05-22T20:48:07","modified_gmt":"2025-05-22T20:48:07","slug":"in-situ-wear-measurement-at-high-temperature","status":"publish","type":"post","link":"https:\/\/nanovea.com\/pl\/in-situ-wear-measurement-at-high-temperature\/","title":{"rendered":"Pomiar zu\u017cycia in situ w wysokiej temperaturze"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"10121\" class=\"elementor elementor-10121\" data-elementor-post-type=\"post\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-671fe32 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"671fe32\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-78c476f\" data-id=\"78c476f\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-79a97ac elementor-widget elementor-widget-heading\" data-id=\"79a97ac\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">POMIAR ZU\u017bYCIA IN SITU\nW WYSOKIEJ TEMPERATURZE<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-56428aa elementor-widget elementor-widget-heading\" data-id=\"56428aa\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">PRZY U\u017bYCIU TRYBOMETRU<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-737df0b elementor-widget elementor-widget-image\" data-id=\"737df0b\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"302\" src=\"https:\/\/nanovea.com\/wp-content\/uploads\/2020\/12\/IN-SITU-WEAR-MEASUREMENT-Aerospace-Tribology.png\" class=\"attachment-large size-large wp-image-9629\" alt=\"POMIAR ZU\u017bYCIA W MIEJSCU Tribometr lotniczy\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-80ac3eb elementor-widget elementor-widget-heading\" data-id=\"80ac3eb\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Przygotowane przez<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c5e6887 elementor-widget elementor-widget-heading\" data-id=\"c5e6887\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Duanjie Li, PhD<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-4a68714 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"4a68714\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-4ed1cf2\" data-id=\"4ed1cf2\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-5d12b4b elementor-widget elementor-widget-heading\" data-id=\"5d12b4b\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">WPROWADZENIE<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a31024a elementor-widget elementor-widget-text-editor\" data-id=\"a31024a\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Liniowy zmienny transformator r\u00f3\u017cnicowy (LVDT) jest rodzajem wytrzyma\u0142ego transformatora elektrycznego u\u017cywanego do pomiaru przemieszczenia liniowego. Znalaz\u0142 on szerokie zastosowanie w wielu aplikacjach przemys\u0142owych, w tym w turbinach energetycznych, hydraulice, automatyce, samolotach, satelitach, reaktorach j\u0105drowych i wielu innych.<\/p>\n<p>W tym badaniu przedstawiamy dodatki LVDT i modu\u0142y wysokotemperaturowe NANOVEA <a href=\"https:\/\/nanovea.com\/tribometers\/\">Tribometr<\/a> kt\u00f3re umo\u017cliwiaj\u0105 pomiar zmiany g\u0142\u0119boko\u015bci \u015bladu zu\u017cycia badanej pr\u00f3bki podczas procesu zu\u017cycia w podwy\u017cszonych temperaturach. Umo\u017cliwia to u\u017cytkownikom korelacj\u0119 r\u00f3\u017cnych etap\u00f3w procesu zu\u017cycia ze zmian\u0105 wsp\u00f3\u0142czynnika COF, co ma kluczowe znaczenie dla poprawy podstawowego zrozumienia mechanizmu zu\u017cycia i w\u0142a\u015bciwo\u015bci tribologicznych materia\u0142\u00f3w do zastosowa\u0144 wysokotemperaturowych.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-8eb27be elementor-reverse-mobile elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"8eb27be\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-1b29ba9\" data-id=\"1b29ba9\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-f364dac elementor-reverse-mobile elementor-section-full_width elementor-section-height-default elementor-section-height-default\" data-id=\"f364dac\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-no\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-69ab210\" data-id=\"69ab210\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-bf7fda4 elementor-widget elementor-widget-text-editor\" data-id=\"bf7fda4\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>CEL POMIARU<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0881b1b elementor-widget elementor-widget-text-editor\" data-id=\"0881b1b\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><i>W tej pracy. chcieliby\u015bmy zaprezentowa\u0107 mo\u017cliwo\u015bci Tribometru NANOVEA T50 do monitorowania in situ ewolucji procesu zu\u017cycia materia\u0142\u00f3w w podwy\u017cszonych temperaturach.<\/i><\/p><p><i>Proces zu\u017cycia ceramiki glinokrzemianowej w r\u00f3\u017cnych temperaturach jest symulowany w spos\u00f3b kontrolowany i monitorowany.<\/i><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-53aac9c elementor-widget elementor-widget-spacer\" data-id=\"53aac9c\" data-element_type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ac9a29e elementor-widget elementor-widget-text-editor\" data-id=\"ac9a29e\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>NANOVEA<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d3e3fa5 elementor-widget elementor-widget-text-editor\" data-id=\"d3e3fa5\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>T50<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-f74e451\" data-id=\"f74e451\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-cc8ea1d elementor-widget elementor-widget-image\" data-id=\"cc8ea1d\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/nanovea.com\/instruments\/t50\/\">\n\t\t\t\t\t\t\t<img decoding=\"async\" width=\"705\" height=\"695\" src=\"https:\/\/nanovea.com\/wp-content\/uploads\/2020\/12\/Robust-Tribometer-Nanovea-T50.png\" class=\"elementor-animation-grow attachment-large size-large wp-image-9876\" alt=\"\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-232b958 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"232b958\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-247fa85\" data-id=\"247fa85\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-cf6da99 elementor-widget elementor-widget-heading\" data-id=\"cf6da99\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">PROCEDURA TESTOWA<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0bb13fc elementor-widget elementor-widget-text-editor\" data-id=\"0bb13fc\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Zachowanie tribologiczne, np. wsp\u00f3\u0142czynnik tarcia (COF) i odporno\u015b\u0107 na zu\u017cycie p\u0142ytek ceramicznych z krzemianu glinu oceniano za pomoc\u0105 Tribometru NANOVEA. P\u0142ytka ceramiczna z krzemianu glinu by\u0142a podgrzewana w piecu od temperatury pokojowej (RT) do podwy\u017cszonej temperatury (400\u00b0C i 800\u00b0C), a nast\u0119pnie w takich temperaturach przeprowadzano testy zu\u017cycia.\u00a0<\/p><p><span style=\"color: var( --e-global-color-text );\">Dla por\u00f3wnania, badania zu\u017cycia przeprowadzono po sch\u0142odzeniu pr\u00f3bki z 800\u00b0C do 400\u00b0C, a nast\u0119pnie do temperatury pokojowej. Do badanych pr\u00f3bek przy\u0142o\u017cono ko\u0144c\u00f3wk\u0119 z kulk\u0105 AI2O3 (\u015br. 6mm, Grade 100). COF, g\u0142\u0119boko\u015b\u0107 zu\u017cycia i temperatura by\u0142y monitorowane in situ.<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-e62194a elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"e62194a\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-fc45574\" data-id=\"fc45574\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-67a742f elementor-widget elementor-widget-heading\" data-id=\"67a742f\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\"><i>PARAMETRY BADANIA<\/i><\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7df685c elementor-widget elementor-widget-heading\" data-id=\"7df685c\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">pomiaru pin-on-disk<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-87220b3 elementor-widget elementor-widget-image\" data-id=\"87220b3\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"783\" height=\"150\" src=\"https:\/\/nanovea.com\/wp-content\/uploads\/2020\/12\/Test-parameters-of-the-pin-on-disk-measurement-09.png\" class=\"attachment-large size-large wp-image-9647\" alt=\"\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-6ea7c12\" data-id=\"6ea7c12\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-27fa479 elementor-widget elementor-widget-image\" data-id=\"27fa479\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"461\" height=\"436\" src=\"https:\/\/nanovea.com\/wp-content\/uploads\/2020\/12\/Tribometer-Sample-LVDT.png\" class=\"attachment-large size-large wp-image-9644\" alt=\"Tribometr LVDT Pr\u00f3bka\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-daca6c8 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"daca6c8\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-b20ea5a\" data-id=\"b20ea5a\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-7ae56c2 elementor-widget elementor-widget-text-editor\" data-id=\"7ae56c2\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Szybko\u015b\u0107 zu\u017cycia, K, oceniano za pomoc\u0105 wzoru K=V\/(Fxs)=A\/(Fxn), gdzie V to obj\u0119to\u015b\u0107 zu\u017cyta, F to obci\u0105\u017cenie normalne, s to droga \u015blizgowa, A to pole przekroju poprzecznego \u015bcie\u017cki zu\u017cycia, a n to liczba obrot\u00f3w. Chropowato\u015b\u0107 powierzchni i profile \u015bcie\u017cek zu\u017cycia oceniano za pomoc\u0105 NANOVEA Optical Profiler, a morfologi\u0119 \u015bcie\u017cek zu\u017cycia badano za pomoc\u0105 mikroskopu optycznego.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-449eb71 elementor-widget elementor-widget-heading\" data-id=\"449eb71\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">WYNIKI I DYSKUSJA<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-97191d5 elementor-widget elementor-widget-text-editor\" data-id=\"97191d5\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Wsp\u00f3\u0142czynnik COF i g\u0142\u0119boko\u015b\u0107 \u015bladu zu\u017cycia zarejestrowane in situ s\u0105 pokazane odpowiednio na RYSUNKU 1 i RYSUNKU 2. Na RYSUNKU 1, \"-I\" oznacza badanie przeprowadzone, gdy temperatura zosta\u0142a zwi\u0119kszona z RT do podwy\u017cszonej temperatury. \"-D\" reprezentuje temperatur\u0119 obni\u017con\u0105 z wy\u017cszej temperatury 800\u00b0C.<\/p><p><span style=\"color: var( --e-global-color-text );\">Jak wida\u0107 na RYSUNKU 1, pr\u00f3bki badane w r\u00f3\u017cnych temperaturach wykazuj\u0105 por\u00f3wnywalny wsp\u00f3\u0142czynnik COF wynosz\u0105cy ~0,6 w trakcie pomiar\u00f3w. Tak wysoki COF prowadzi do przyspieszonego procesu zu\u017cycia, w wyniku kt\u00f3rego powstaje znaczna ilo\u015b\u0107 od\u0142amk\u00f3w. G\u0142\u0119boko\u015b\u0107 \u015bladu zu\u017cycia by\u0142a monitorowana podczas test\u00f3w zu\u017cycia za pomoc\u0105 LVDT, jak pokazano na RYS. 2. Testy przeprowadzone w temperaturze pokojowej przed nagrzaniem pr\u00f3bki i po sch\u0142odzeniu pr\u00f3bki pokazuj\u0105, \u017ce p\u0142yta ceramiczna z krzemianu glinu wykazuje progresywny proces zu\u017cycia w RT, g\u0142\u0119boko\u015b\u0107 \u015bladu zu\u017cycia stopniowo wzrasta podczas testu zu\u017cycia do ~170 i ~150 \u03bcm, odpowiednio.\u00a0<\/span><\/p><p><span style=\"color: var( --e-global-color-text );\">Dla por\u00f3wnania, testy zu\u017cycia w podwy\u017cszonych temperaturach (400\u00b0C i 800\u00b0C) wykazuj\u0105 inne zachowanie - g\u0142\u0119boko\u015b\u0107 \u015bladu zu\u017cycia wzrasta szybko na pocz\u0105tku procesu zu\u017cycia, a nast\u0119pnie zwalnia w miar\u0119 trwania testu. G\u0142\u0119boko\u015b\u0107 \u015bcie\u017cki zu\u017cycia dla test\u00f3w przeprowadzonych w temperaturach 400\u00b0C-I, 800\u00b0C i 400\u00b0C-D wynosi odpowiednio ~140, ~350 i ~210 \u03bcm.<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-383bb84 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"383bb84\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-78a42f9\" data-id=\"78a42f9\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-159074a elementor-widget elementor-widget-image\" data-id=\"159074a\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"785\" src=\"https:\/\/nanovea.com\/wp-content\/uploads\/2020\/12\/Coefficient-of-Friction-during-pin-on-desk-Tests-at-different-temperatures.png\" class=\"attachment-large size-large wp-image-9954\" alt=\"COF podczas test\u00f3w pin-on-desk w r\u00f3\u017cnych temperaturach\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-54788e7 elementor-widget elementor-widget-heading\" data-id=\"54788e7\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\"><b><i>RYSUNEK 1. <\/i><\/b>\n<span>Wsp\u00f3\u0142czynnik tarcia podczas bada\u0144 pin-on-disk w r\u00f3\u017cnych temperaturach<\/span><\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-f8b4657\" data-id=\"f8b4657\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-1662bb7 elementor-widget elementor-widget-image\" data-id=\"1662bb7\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"799\" src=\"https:\/\/nanovea.com\/wp-content\/uploads\/2020\/12\/Evolution-of-wear-track-depth-of-the-alumina-silicate-ceramic-plate-at-different-temperatures.png\" class=\"attachment-large size-large wp-image-9955\" alt=\"G\u0142\u0119boko\u015b\u0107 \u015bladu zu\u017cycia p\u0142yty ceramicznej z krzemianu glinu w r\u00f3\u017cnych temperaturach\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7b1b5d2 elementor-widget elementor-widget-heading\" data-id=\"7b1b5d2\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\"><b><i>RYSUNEK 2. <\/i><\/b>\n<span>Ewolucja g\u0142\u0119boko\u015bci \u015bladu zu\u017cycia p\u0142ytki ceramicznej z krzemianu glinu w r\u00f3\u017cnych temperaturach<\/span> \n<br style=\"line-height: normal;text-align: -webkit-auto\">\n<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-88e7033 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"88e7033\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-7458112\" data-id=\"7458112\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-a5d78cb elementor-widget elementor-widget-text-editor\" data-id=\"a5d78cb\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>\u015arednia szybko\u015b\u0107 zu\u017cycia i g\u0142\u0119boko\u015b\u0107 \u015bladu zu\u017cycia p\u0142ytek ceramicznych z krzemianu glinu w r\u00f3\u017cnych temperaturach zosta\u0142y zmierzone przy u\u017cyciu <b><i>NANOVEA<\/i><\/b> Optical Profiler jak podsumowano w <b><i>RYSUNEK 3<\/i><\/b>. G\u0142\u0119boko\u015b\u0107 \u015bladu zu\u017cycia jest zgodna z zarejestrowan\u0105 za pomoc\u0105 LVDT. P\u0142yta ceramiczna z krzemianu glinu wykazuje znacznie zwi\u0119kszony wska\u017anik zu\u017cycia ~0,5 mm3\/Nm w temperaturze 800\u00b0C, w por\u00f3wnaniu do wska\u017anik\u00f3w zu\u017cycia poni\u017cej 0,2 mm3\/N w temperaturze poni\u017cej 400\u00b0C. P\u0142ytka ceramiczna z krzemianu glinu nie wykazuje znacz\u0105co poprawionych w\u0142a\u015bciwo\u015bci mechanicznych\/tribologicznych po kr\u00f3tkim procesie ogrzewania, posiadaj\u0105c por\u00f3wnywalny wska\u017anik zu\u017cycia przed i po obr\u00f3bce cieplnej.<\/p><p><span style=\"color: var( --e-global-color-text );\">Ceramika krzemianowa z tlenku glinu, znana r\u00f3wnie\u017c jako lawa i cudowny kamie\u0144, jest mi\u0119kka i mo\u017cliwa do obr\u00f3bki przed obr\u00f3bk\u0105 ciepln\u0105. D\u0142ugi proces wypalania w podwy\u017cszonej temperaturze do 1093\u00b0C mo\u017ce znacznie zwi\u0119kszy\u0107 jej twardo\u015b\u0107 i wytrzyma\u0142o\u015b\u0107, po czym wymagana jest obr\u00f3bka diamentowa. Taka unikalna cecha sprawia, \u017ce ceramika glinowo-krzemianowa jest idealnym materia\u0142em do rze\u017aby.<\/span><\/p><p>W niniejszej pracy wykazali\u015bmy, \u017ce obr\u00f3bka cieplna w ni\u017cszej temperaturze ni\u017c wymagana do wypalania (800\u00b0C vs 1093\u00b0C) w kr\u00f3tkim czasie nie poprawia w\u0142a\u015bciwo\u015bci mechanicznych i tribologicznych ceramiki z krzemianu glinu, co sprawia, \u017ce w\u0142a\u015bciwe wypalanie jest niezb\u0119dnym procesem dla tego materia\u0142u przed jego wykorzystaniem w rzeczywistych zastosowaniach.<\/p><div>\u00a0<\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-51b82d0 elementor-widget elementor-widget-image\" data-id=\"51b82d0\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1687\" height=\"1211\" src=\"https:\/\/nanovea.com\/wp-content\/uploads\/2020\/12\/Wear-rate-and-wear-track-depth-of-the-sample-at-different-temperatures.png\" class=\"attachment-full size-full wp-image-9962\" alt=\"Szybko\u015b\u0107 zu\u017cycia i g\u0142\u0119boko\u015b\u0107 \u015bladu zu\u017cycia pr\u00f3bki w r\u00f3\u017cnych temperaturach 1\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-85de02e elementor-widget elementor-widget-heading\" data-id=\"85de02e\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\"><b><i>RYSUNEK 3. <\/i><\/b>\nSzybko\u015b\u0107 zu\u017cycia i g\u0142\u0119boko\u015b\u0107 \u015bladu zu\u017cycia pr\u00f3bki w r\u00f3\u017cnych temperaturach<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-a218831 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"a218831\" data-element_type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-c168af9\" data-id=\"c168af9\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-7686b62 elementor-widget elementor-widget-heading\" data-id=\"7686b62\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">PODSUMOWANIE<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-30fe3b0 elementor-widget elementor-widget-text-editor\" data-id=\"30fe3b0\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Na podstawie kompleksowej analizy tribologicznej w tym badaniu, pokazujemy, \u017ce p\u0142yta ceramiczna z krzemianu glinu wykazuje por\u00f3wnywalny wsp\u00f3\u0142czynnik tarcia w r\u00f3\u017cnych temperaturach od temperatury pokojowej do 800\u00b0C. Jednak\u017ce, wykazuje znacznie zwi\u0119kszon\u0105 szybko\u015b\u0107 zu\u017cycia ~0,5 mm3\/Nm w 800\u00b0C, co pokazuje znaczenie w\u0142a\u015bciwej obr\u00f3bki cieplnej tej ceramiki.<\/p><p>Tribometry NANOVEA s\u0105 w stanie oceni\u0107 w\u0142a\u015bciwo\u015bci tribologiczne materia\u0142\u00f3w przeznaczonych do zastosowa\u0144 w wysokich temperaturach do 1000\u00b0C. Funkcja pomiaru in situ COF i g\u0142\u0119boko\u015bci \u015bladu zu\u017cycia pozwala u\u017cytkownikom na korelacj\u0119 r\u00f3\u017cnych etap\u00f3w procesu zu\u017cycia z ewolucj\u0105 COF, co jest kluczowe w poprawie fundamentalnego zrozumienia mechanizmu zu\u017cycia i w\u0142a\u015bciwo\u015bci tribologicznych materia\u0142\u00f3w stosowanych w podwy\u017cszonych temperaturach.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-0dd5029 elementor-section-content-middle elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"0dd5029\" data-element_type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-c0df1b7\" data-id=\"c0df1b7\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-066d379 elementor-widget elementor-widget-text-editor\" data-id=\"066d379\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Tribometry NANOVEA oferuj\u0105 precyzyjne i powtarzalne badania zu\u017cycia i tarcia w trybach obrotowym i liniowym zgodnych z normami ISO i ASTM, z opcjonalnymi modu\u0142ami do bada\u0144 zu\u017cycia w wysokich temperaturach, smarowania i tribo-korozji dost\u0119pnymi w jednym, wst\u0119pnie zintegrowanym systemie. Niezr\u00f3wnana oferta NANOVEA jest idealnym rozwi\u0105zaniem do okre\u015blenia pe\u0142nego zakresu w\u0142a\u015bciwo\u015bci trybologicznych cienkich lub grubych, mi\u0119kkich lub twardych pow\u0142ok, film\u00f3w i pod\u0142o\u017cy.<\/p><p>Opcjonalne bezdotykowe profilery 3D s\u0105 dost\u0119pne dla wysokiej rozdzielczo\u015bci obrazowania 3D \u015blad\u00f3w zu\u017cycia, jako dodatek do innych pomiar\u00f3w powierzchni, takich jak chropowato\u015b\u0107.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-3a4ad5f\" data-id=\"3a4ad5f\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-57b5a8d elementor-widget elementor-widget-image\" data-id=\"57b5a8d\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"546\" height=\"308\" src=\"https:\/\/nanovea.com\/wp-content\/uploads\/2020\/12\/IN-SITU-WEAR-MEASUREMENT-1-1.jpg\" class=\"attachment-large size-large wp-image-9973\" alt=\"POMIAR ZU\u017bYCIA IN-SITU\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-b9fa98a elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"b9fa98a\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-04c2dae\" data-id=\"04c2dae\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-196b014 elementor-widget elementor-widget-heading\" data-id=\"196b014\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Masz podobn\u0105 aplikacj\u0119?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-70b294d elementor-align-justify open-chat elementor-widget elementor-widget-button\" data-id=\"70b294d\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-size-sm\" role=\"button\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">POROZMAWIAJ Z EKSPERTEM JU\u017b TERAZ<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c69db75 elementor-align-justify button-quote elementor-widget elementor-widget-button\" data-id=\"c69db75\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/nanovea.com\/contact-sales-form\/\" id=\"button-quote-bottom\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">SZYBKA WYCENA I SZCZEG\u00d3\u0141OWE INFORMACJE<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>IN SITU WEAR MEASUREMENT AT HIGH TEMPERATURE USING TRIBOMETER Prepared by Duanjie Li, PhD INTRODUCTION The Linear Variable Differential Transformer (LVDT) is a type of robust electrical transformer used to measure linear displacement. It has been widely used in a variety of industrial applications, including power turbines, hydraulics, automation, aircraft, satellites, nuclear reactors, and many [&hellip;]<\/p>","protected":false},"author":7,"featured_media":9985,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_exactmetrics_skip_tracking":false,"_exactmetrics_sitenote_active":false,"_exactmetrics_sitenote_note":"","_exactmetrics_sitenote_category":0,"footnotes":""},"categories":[7,378,349,373,336],"tags":[],"class_list":["post-10121","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-application-notes","category-high-temperature-tribology","category-laboratory-testing","category-rotational-tribology","category-tribology-testing"],"_links":{"self":[{"href":"https:\/\/nanovea.com\/pl\/wp-json\/wp\/v2\/posts\/10121","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/nanovea.com\/pl\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/nanovea.com\/pl\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/nanovea.com\/pl\/wp-json\/wp\/v2\/users\/7"}],"replies":[{"embeddable":true,"href":"https:\/\/nanovea.com\/pl\/wp-json\/wp\/v2\/comments?post=10121"}],"version-history":[{"count":85,"href":"https:\/\/nanovea.com\/pl\/wp-json\/wp\/v2\/posts\/10121\/revisions"}],"predecessor-version":[{"id":24755,"href":"https:\/\/nanovea.com\/pl\/wp-json\/wp\/v2\/posts\/10121\/revisions\/24755"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/nanovea.com\/pl\/wp-json\/wp\/v2\/media\/9985"}],"wp:attachment":[{"href":"https:\/\/nanovea.com\/pl\/wp-json\/wp\/v2\/media?parent=10121"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/nanovea.com\/pl\/wp-json\/wp\/v2\/categories?post=10121"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/nanovea.com\/pl\/wp-json\/wp\/v2\/tags?post=10121"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}