{"id":101600,"date":"2024-07-23T08:04:35","date_gmt":"2024-07-23T06:04:35","guid":{"rendered":"https:\/\/www.linseis.com\/bez-kategorii\/wyznaczanie-temperatur-przemiany-probek-stali-za-pomoca-napylania-laserowego\/"},"modified":"2026-01-16T10:01:53","modified_gmt":"2026-01-16T09:01:53","slug":"wyznaczanie-temperatur-przemiany-probek-stali-za-pomoca-napylania-laserowego","status":"publish","type":"post","link":"https:\/\/www.linseis.com\/pl\/najnowsze-wiadomosci\/wyznaczanie-temperatur-przemiany-probek-stali-za-pomoca-napylania-laserowego\/","title":{"rendered":"Wyznaczanie temperatur przemiany pr\u00f3bek stali za pomoc\u0105 napylania laserowego"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"101600\" class=\"elementor elementor-101600 elementor-16629\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-9eb8745 e-flex e-con-boxed e-con e-parent\" data-id=\"9eb8745\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-ffaef65 elementor-invisible elementor-widget elementor-widget-text-editor\" data-id=\"ffaef65\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;}\" 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\tMierz\u0105c zale\u017cn\u0105 od temperatury zmian\u0119 d\u0142ugo\u015bci, mo\u017cna okre\u015bli\u0107 temperatur\u0119, w kt\u00f3rej zachodzi transformacja strukturalna w pr\u00f3bkach stali. W metodzie plamki laserowej powierzchnia pr\u00f3bki jest o\u015bwietlana laserem i obserwowana z g\u00f3ry za pomoc\u0105 kamery. W tym samym czasie pr\u00f3bka jest podgrzewana za pomoc\u0105 cewki indukcyjnej. Niebieski laser jest u\u017cywany do filtrowania promieniowania cieplnego i \u015bwiat\u0142a emitowanego przez \u015bwiec\u0105c\u0105 pr\u00f3bk\u0119, a odpowiednie filtry s\u0105 umieszczane przed kamer\u0105.   \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-1089cc3 elementor-invisible elementor-widget elementor-widget-heading\" data-id=\"1089cc3\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Schematyczne przedstawienie struktury\n<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-194a95e elementor-invisible elementor-widget elementor-widget-image\" data-id=\"194a95e\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;}\" 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=\"300\" height=\"268\" src=\"https:\/\/www.linseis.com\/wp-content\/uploads\/2024\/07\/Grafik-1-300x268-1.png\" class=\"attachment-large size-large wp-image-34128\" 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<div class=\"elementor-element elementor-element-d3857b9 elementor-invisible elementor-widget elementor-widget-heading\" data-id=\"d3857b9\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Pomiar<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-cfa7bd8 elementor-invisible elementor-widget elementor-widget-text-editor\" data-id=\"cfa7bd8\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;}\" 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\tPodczas pomiaru pr\u00f3bka jest indukcyjnie podgrzewana, a wzory plamek generowane przez laser s\u0105 jednocze\u015bnie obserwowane za pomoc\u0105 kamery. W zale\u017cno\u015bci od szybko\u015bci pomiaru mo\u017cna zarejestrowa\u0107 do 50 obraz\u00f3w na sekund\u0119. \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-a9ea203 elementor-invisible elementor-widget elementor-widget-heading\" data-id=\"a9ea203\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Wycena\n<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f296a60 elementor-invisible elementor-widget elementor-widget-text-editor\" data-id=\"f296a60\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;}\" 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\tKamera generuje takie sekwencje obraz\u00f3w:\n\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-590e1d7 elementor-invisible elementor-widget elementor-widget-text-editor\" data-id=\"590e1d7\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;}\" 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>Poniewa\u017c plamki s\u0105 g\u0142\u00f3wnie spowodowane efektami interferencji na nier\u00f3wno\u015bciach powierzchni pr\u00f3bki, ruch plamek na powierzchni mo\u017cna zmierzy\u0107 poprzez \u015bledzenie obszar\u00f3w zdefiniowanych przez u\u017cytkownika.<br>Specjalny algorytm oparty na korelacji krzy\u017cowej dw\u00f3ch kolejnych obraz\u00f3w okre\u015bla ruch obszar\u00f3w na obrazie.<br><br>Rozmiar i po\u0142o\u017cenie obszar\u00f3w mog\u0105 by\u0107 dowolnie wybierane przez u\u017cytkownika. Opr\u00f3cz \u015bledzenia ca\u0142kowitej odleg\u0142o\u015bci obszar\u00f3w, kierunek \u015bledzenia mo\u017cna ograniczy\u0107 do pionowego i poziomego. <\/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-721ede4 elementor-invisible elementor-widget elementor-widget-image\" data-id=\"721ede4\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;}\" 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=\"300\" height=\"162\" src=\"https:\/\/www.linseis.com\/wp-content\/uploads\/2024\/07\/Grafik-2-300x162-1.png\" class=\"attachment-medium_large size-medium_large wp-image-34132\" 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<div class=\"elementor-element elementor-element-29c2b60 elementor-invisible elementor-widget elementor-widget-text-editor\" data-id=\"29c2b60\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;}\" 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>Umo\u017cliwia to pomiar anizotropowego rozszerzania si\u0119 pr\u00f3bek. Zmierzone rozszerzenie jest niezale\u017cne od rozszerzenia pr\u0119ta \u015bcinaj\u0105cego.<br>G\u0142\u00f3wn\u0105 zalet\u0105 w por\u00f3wnaniu z pomiarem LVDT jest to, \u017ce temperatura jest roz\u0142o\u017cona znacznie bardziej jednorodnie na ma\u0142ym obszarze zarejestrowanym przez kamer\u0119 ni\u017c na ca\u0142ej d\u0142ugo\u015bci pr\u00f3bki. Oznacza to, \u017ce przej\u015bcia mikrostrukturalne mog\u0105 by\u0107 rozpoznawane wyra\u017aniej ni\u017c w przypadku LVDT.  <\/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-1ac67eb elementor-invisible elementor-widget elementor-widget-heading\" data-id=\"1ac67eb\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Por\u00f3wnanie z pomiarem popychacza\n<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-64ce74b elementor-invisible elementor-widget elementor-widget-image\" data-id=\"64ce74b\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;}\" 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=\"300\" height=\"169\" src=\"https:\/\/www.linseis.com\/wp-content\/uploads\/2024\/07\/Grafik-3-300x169-1.png\" class=\"attachment-1536x1536 size-1536x1536 wp-image-34136\" 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<div class=\"elementor-element elementor-element-2e193bf elementor-invisible elementor-widget elementor-widget-text-editor\" data-id=\"2e193bf\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;}\" 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\tTen obraz przedstawia sygna\u0142 pomiarowy LVDT w kierunku X (czarny) i sygna\u0142 pomiarowy kamery plamkowej w kierunku Y (niebieski). Punkty pocz\u0105tkowe i ko\u0144cowe przej\u015b\u0107 fazowych s\u0105 wyra\u017aniej rozpoznawalne. \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-7396e18 elementor-invisible elementor-widget elementor-widget-heading\" data-id=\"7396e18\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Pomiar pr\u00f3bki rozci\u0105ganej\n<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0b7959b elementor-invisible elementor-widget elementor-widget-image\" data-id=\"0b7959b\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;}\" 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=\"300\" height=\"262\" src=\"https:\/\/www.linseis.com\/wp-content\/uploads\/2024\/07\/Grafik-4-300x262-1.png\" class=\"attachment-large size-large wp-image-34140\" 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<div class=\"elementor-element elementor-element-c545a36 elementor-invisible elementor-widget elementor-widget-image\" data-id=\"c545a36\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;}\" 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=\"300\" height=\"127\" src=\"https:\/\/www.linseis.com\/wp-content\/uploads\/2024\/07\/Messung-2-300x127-1.png\" class=\"attachment-large size-large wp-image-34144\" 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<div class=\"elementor-element elementor-element-5c33d3b elementor-invisible elementor-widget elementor-widget-text-editor\" data-id=\"5c33d3b\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;}\" 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\tW przypadku pr\u00f3bek poddawanych rozci\u0105ganiu pomiar odkszta\u0142cenia mo\u017cna przeprowadzi\u0107 poprzez zdefiniowanie kilku niezale\u017cnych obszar\u00f3w. Mo\u017cliwe jest \u015bledzenie tych obszar\u00f3w i pomiar rozszerzenia mi\u0119dzy tymi punktami w kierunku osiowym. \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-3ad7e18 elementor-widget elementor-widget-spacer\" data-id=\"3ad7e18\" data-element_type=\"widget\" data-e-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\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Mierz\u0105c zale\u017cn\u0105 od temperatury zmian\u0119 d\u0142ugo\u015bci, mo\u017cna okre\u015bli\u0107 temperatur\u0119, w kt\u00f3rej zachodzi transformacja mikrostrukturalna w pr\u00f3bkach stali.<\/p>\n","protected":false},"author":3,"featured_media":34124,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"inline_featured_image":false,"footnotes":""},"categories":[597],"tags":[],"class_list":["post-101600","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-najnowsze-wiadomosci"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.linseis.com\/pl\/wp-json\/wp\/v2\/posts\/101600","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.linseis.com\/pl\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.linseis.com\/pl\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.linseis.com\/pl\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/www.linseis.com\/pl\/wp-json\/wp\/v2\/comments?post=101600"}],"version-history":[{"count":0,"href":"https:\/\/www.linseis.com\/pl\/wp-json\/wp\/v2\/posts\/101600\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.linseis.com\/pl\/wp-json\/wp\/v2\/media\/34124"}],"wp:attachment":[{"href":"https:\/\/www.linseis.com\/pl\/wp-json\/wp\/v2\/media?parent=101600"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.linseis.com\/pl\/wp-json\/wp\/v2\/categories?post=101600"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.linseis.com\/pl\/wp-json\/wp\/v2\/tags?post=101600"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}