{"id":112906,"date":"2024-07-22T10:38:07","date_gmt":"2024-07-22T08:38:07","guid":{"rendered":"https:\/\/www.linseis.com\/nicht-kategorisiert\/moduelasyonlu-dsc-ile-oezguel-isi-kapasitesi\/"},"modified":"2026-01-23T11:09:21","modified_gmt":"2026-01-23T10:09:21","slug":"moduelasyonlu-dsc-ile-oezguel-isi-kapasitesi","status":"publish","type":"post","link":"https:\/\/www.linseis.com\/tr\/bilgi\/moduelasyonlu-dsc-ile-oezguel-isi-kapasitesi\/","title":{"rendered":"Mod\u00fclasyonlu DSC ile \u00f6zg\u00fcl \u0131s\u0131 kapasitesi"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"112906\" class=\"elementor elementor-112906 elementor-15213\" 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-c6c7609 elementor-toc--minimized-on-tablet elementor-invisible elementor-widget elementor-widget-table-of-contents\" data-id=\"c6c7609\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;headings_by_tags&quot;:[&quot;h2&quot;],&quot;exclude_headings_by_selector&quot;:[],&quot;_animation&quot;:&quot;fadeInUp&quot;,&quot;no_headings_message&quot;:&quot;No headings were found on this page.&quot;,&quot;marker_view&quot;:&quot;numbers&quot;,&quot;minimize_box&quot;:&quot;yes&quot;,&quot;minimized_on&quot;:&quot;tablet&quot;,&quot;hierarchical_view&quot;:&quot;yes&quot;,&quot;min_height&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;min_height_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;min_height_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]}}\" data-widget_type=\"table-of-contents.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-toc__header\">\n\t\t\t\t\t\t<h4 class=\"elementor-toc__header-title\">\n\t\t\t\t\u0130\u00e7indekiler\t\t\t<\/h4>\n\t\t\t\t\t\t\t\t\t\t<div class=\"elementor-toc__toggle-button elementor-toc__toggle-button--expand\" role=\"button\" tabindex=\"0\" aria-controls=\"elementor-toc__c6c7609\" aria-expanded=\"true\" aria-label=\"Open table of contents\"><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-chevron-down\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M207.029 381.476L12.686 187.132c-9.373-9.373-9.373-24.569 0-33.941l22.667-22.667c9.357-9.357 24.522-9.375 33.901-.04L224 284.505l154.745-154.021c9.379-9.335 24.544-9.317 33.901.04l22.667 22.667c9.373 9.373 9.373 24.569 0 33.941L240.971 381.476c-9.373 9.372-24.569 9.372-33.942 0z\"><\/path><\/svg><\/div>\n\t\t\t\t<div class=\"elementor-toc__toggle-button elementor-toc__toggle-button--collapse\" role=\"button\" tabindex=\"0\" aria-controls=\"elementor-toc__c6c7609\" aria-expanded=\"true\" aria-label=\"Close table of contents\"><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-chevron-up\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M240.971 130.524l194.343 194.343c9.373 9.373 9.373 24.569 0 33.941l-22.667 22.667c-9.357 9.357-24.522 9.375-33.901.04L224 227.495 69.255 381.516c-9.379 9.335-24.544 9.317-33.901-.04l-22.667-22.667c-9.373-9.373-9.373-24.569 0-33.941L207.03 130.525c9.372-9.373 24.568-9.373 33.941-.001z\"><\/path><\/svg><\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<div id=\"elementor-toc__c6c7609\" class=\"elementor-toc__body\">\n\t\t\t<div class=\"elementor-toc__spinner-container\">\n\t\t\t\t<svg class=\"elementor-toc__spinner eicon-animation-spin e-font-icon-svg e-eicon-loading\" aria-hidden=\"true\" viewBox=\"0 0 1000 1000\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M500 975V858C696 858 858 696 858 500S696 142 500 142 142 304 142 500H25C25 237 238 25 500 25S975 237 975 500 763 975 500 975Z\"><\/path><\/svg>\t\t\t<\/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-8a9139e elementor-invisible elementor-widget elementor-widget-heading\" data-id=\"8a9139e\" 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<h2 class=\"elementor-heading-title elementor-size-default\">\u00d6zg\u00fcl \u0131s\u0131 kapasitesi (cp)\n<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\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\t<p>Bu <a href=\"https:\/\/www.linseis.com\/tr\/bilgi\/oezguel-isi-kapasitesi\/\"><strong>\u00f6zg\u00fcl \u0131s\u0131 kapasitesi <sub>(cp<\/sub>)<\/strong><\/a>genellikle \u00f6zg\u00fcl \u0131s\u0131 olarak adland\u0131r\u0131lan, bir malzemenin temel bir termofiziksel \u00f6zelli\u011fidir. Termal enerjiyi depolama yetene\u011fi hakk\u0131nda bir \u015feyler s\u00f6yler. Bir maddenin s\u0131cakl\u0131\u011f\u0131n\u0131 bir Kelvin art\u0131rmak i\u00e7in bir gram k\u00fctleye eklenmesi gereken \u0131s\u0131 miktar\u0131n\u0131 g\u00f6sterir. Birinci dereceden faz d\u00f6n\u00fc\u015f\u00fcm\u00fc (\u00f6rne\u011fin erime) ger\u00e7ekle\u015fmemelidir, \u00e7\u00fcnk\u00fc bu durumda cp sonsuz b\u00fcy\u00fck olabilir ve bu nedenle bu s\u0131rada \u00f6l\u00e7\u00fclemez.   <\/p><p><strong>\u00d6zg\u00fcl \u0131s\u0131 kapasitesinin SI birimi gram ba\u015f\u0131na Joule \u00e7arp\u0131 Kelvin [J\/g*K)]&#8217;dir.<\/strong><\/p><p>Genel olarak, \u00f6zg\u00fcl \u0131s\u0131 kapasitesi \u0131s\u0131 girdisine ba\u011fl\u0131 <strong>olarak<\/strong> <strong>izobarik<\/strong> <strong>(cp;<\/strong> <strong>sabit<\/strong> <strong>bas\u0131n\u00e7ta)<\/strong> <strong>ve<\/strong> <strong>izokorik<\/strong> \u0131s\u0131 <strong>kapasitesi<\/strong> <strong>(cV,<\/strong> <strong>sabit<\/strong> <strong>hacimde)<\/strong> <strong>olarak<\/strong> ikiye <strong>ayr\u0131labilir<\/strong>. Sabit hacimde \u0131s\u0131 miktar\u0131 tamamen s\u0131cakl\u0131\u011f\u0131 artt\u0131rmak i\u00e7in kullan\u0131l\u0131rken, sabit bas\u0131n\u00e7ta \u0131s\u0131n\u0131n bir k\u0131sm\u0131 hacimdeki de\u011fi\u015fim i\u00e7in gereklidir. Gazlar ve buharlar \u00f6l\u00e7\u00fcl\u00fcrken bu durum g\u00f6z \u00f6n\u00fcnde bulundurulmal\u0131d\u0131r.  <\/p><p>B\u00fcy\u00fck bir Cp de\u011ferinde, belirli bir \u0131s\u0131 miktar\u0131 s\u0131cakl\u0131kta yaln\u0131zca k\u00fc\u00e7\u00fck bir art\u0131\u015fa yol a\u00e7arken, de\u011fer k\u00fc\u00e7\u00fckse, ayn\u0131 miktarda \u0131s\u0131 s\u0131cakl\u0131kta daha b\u00fcy\u00fck bir art\u0131\u015fa neden olabilir. Kat\u0131 ve s\u0131v\u0131lar i\u00e7in \u00f6zg\u00fcl \u0131s\u0131 kapasitesi 0,1 ile 5 J\/g*K aras\u0131ndad\u0131r. <\/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-3efc034 elementor-widget elementor-widget-spacer\" data-id=\"3efc034\" 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<div class=\"elementor-element elementor-element-dad7d08 elementor-widget__width-initial elementor-invisible elementor-widget elementor-widget-shortcode\" data-id=\"dad7d08\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;}\" data-widget_type=\"shortcode.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-shortcode\">\n<table id=\"tablepress-56\" class=\"tablepress tablepress-id-56\">\n<thead>\n<tr class=\"row-1\">\n\t<td class=\"column-1\"><\/td><td class=\"column-2\"><\/td><td class=\"column-3\"><\/td><td class=\"column-4\"><\/td><td class=\"column-5\"><\/td><td class=\"column-6\"><\/td><td class=\"column-7\"><\/td>\n<\/tr>\n<\/thead>\n<tbody class=\"row-striping row-hover\">\n<tr class=\"row-2\">\n\t<td class=\"column-1\">Substanz<\/td><td class=\"column-2\">Aluminium<\/td><td class=\"column-3\">Glas<\/td><td class=\"column-4\">Schokolade<\/td><td class=\"column-5\">Zement<\/td><td class=\"column-6\">Wasser (20 \u00b0C)<\/td><td class=\"column-7\">PET (kristallin, 20\u00b0C)<br \/>\n<\/td>\n<\/tr>\n<tr class=\"row-3\">\n\t<td class=\"column-1\">Cp in [J\/g*K]<\/td><td class=\"column-2\">0,896<\/td><td class=\"column-3\">0,6 bis 0,8<\/td><td class=\"column-4\">3,140<\/td><td class=\"column-5\">0,754<\/td><td class=\"column-6\">4,187<\/td><td class=\"column-7\">1,510<\/td>\n<\/tr>\n<tr class=\"row-4\">\n\t<td class=\"column-1\"><\/td><td class=\"column-2\"><\/td><td class=\"column-3\"><\/td><td class=\"column-4\"><\/td><td class=\"column-5\"><\/td><td class=\"column-6\"><\/td><td class=\"column-7\"><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<!-- #tablepress-56 from cache --><\/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-1c4797f elementor-widget__width-initial elementor-invisible elementor-widget elementor-widget-text-editor\" data-id=\"1c4797f\" 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><em>Tablo 1: Baz\u0131 malzemelerin cp de\u011ferleri (Chemie.de\/kern.de)<\/em><\/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-83ea1d2 elementor-widget elementor-widget-spacer\" data-id=\"83ea1d2\" 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<div class=\"elementor-element elementor-element-76d3cf6 elementor-invisible elementor-widget elementor-widget-text-editor\" data-id=\"76d3cf6\" 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>\u00d6nemli bir malzeme \u00f6zelli\u011fi olarak cp, spesifikasyonlarda ve veri sayfalar\u0131nda listelenir; a\u015fa\u011f\u0131daki gibi termodinamik de\u011ferleri hesaplamak i\u00e7in kullan\u0131l\u0131r <a href=\"https:\/\/www.linseis.com\/startseite\/messgroessen\/enthalpie\/\"><strong>entalpi<\/strong><\/a> ve entropi. Ayr\u0131ca, t\u00fcm end\u00fcstriyel sekt\u00f6rlerde malzemelerin ve uygulamalar\u0131n\u0131n de\u011ferlendirilmesine yard\u0131mc\u0131 olur. <\/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-e8fdc89 elementor-invisible elementor-widget elementor-widget-heading\" data-id=\"e8fdc89\" 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<h2 class=\"elementor-heading-title elementor-size-default\">DSC kullanarak \u00f6zg\u00fcl \u0131s\u0131 kapasitesinin belirlenmesi\n<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8c02ac1 elementor-invisible elementor-widget elementor-widget-text-editor\" data-id=\"8c02ac1\" 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>Termodinamik bir b\u00fcy\u00fckl\u00fck olarak cp, a\u015fa\u011f\u0131daki y\u00f6ntemlerle<sub>belirlenebilir <\/sub><a href=\"https:\/\/www.linseis.com\/startseite\/methoden\/dynamische-differenz-kalorimetrie\/\"><strong>diferansiyel taramal\u0131 kalorimetri<\/strong><\/a> (Diferansiyel Tarama Kalorimetrisi: DSC). Bunu yapmak i\u00e7in, numune ve referans DSC f\u0131r\u0131n\u0131nda dinamik bir s\u0131cakl\u0131k program\u0131na tabi tutulur. Numune ve fark aras\u0131nda olu\u015fan s\u0131cakl\u0131k fark\u0131, uygun kalibrasyondan sonra bir \u0131s\u0131 ak\u0131\u015f\u0131na atan\u0131r. Farkl\u0131 \u00f6l\u00e7\u00fcm y\u00f6ntemleri mevcuttur.   <\/p><p><strong> Do\u011frudan y\u00f6ntemle, cp<sub>do\u011frudan <\/sub>\u0131s\u0131 ak\u0131\u015f\u0131n\u0131n \u0131s\u0131tma h\u0131z\u0131 ve numune k\u00fctlesine b\u00f6l\u00fcnmesiyle hesaplan\u0131r<\/strong>. Y\u00f6ntem h\u0131zl\u0131d\u0131r, ancak \u00e7ok do\u011fru de\u011fildir. Bu nedenle, DIN 51007 ve ASTM E 1269 standartlar\u0131na da uygun olan daha do\u011fru safir y\u00f6ntemi yerle\u015fmi\u015ftir. <\/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-dc07b57 elementor-invisible elementor-widget elementor-widget-heading\" data-id=\"dc07b57\" 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<h2 class=\"elementor-heading-title elementor-size-default\">Safir y\u00f6ntemi<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-176a0ea elementor-invisible elementor-widget elementor-widget-text-editor\" data-id=\"176a0ea\" 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><strong>Safir y\u00f6ntemi kar\u015f\u0131la\u015ft\u0131rmal\u0131 bir y\u00f6ntemdir<\/strong>. Ayn\u0131 ko\u015fullar alt\u0131nda \u00fc\u00e7 \u00f6l\u00e7\u00fcm ger\u00e7ekle\u015ftirilir. <\/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-2f59ed8 elementor-invisible elementor-widget elementor-widget-text-editor\" data-id=\"2f59ed8\" 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<ol><li>Birincisi, bo\u015f e\u011friyi belirlemek i\u00e7in iki bo\u015f kroze ile ger\u00e7ekle\u015ftirilir.<\/li><li>\u0130kinci ad\u0131mda, k\u00fctlesi ve \u00f6zg\u00fcl \u0131s\u0131 kapasitesi bilinen d\u00fcz bir safir disk (\u03b1-al\u00fcminyum oksit) referans olarak \u00f6l\u00e7\u00fcl\u00fcr (ikinci kroze bo\u015f kal\u0131r).<\/li><li>\u00dc\u00e7\u00fcnc\u00fc \u00f6l\u00e7\u00fcm i\u00e7in safir disk, cp de\u011feri bilinmeyen numune ile de\u011fi\u015ftirilir ve program \u00e7al\u0131\u015ft\u0131r\u0131l\u0131r.<\/li><li>Numunenin \u00f6zg\u00fcl \u0131s\u0131 kapasitesi e\u011frisi daha sonra a\u015fa\u011f\u0131daki denkleme g\u00f6re \u00fc\u00e7 \u00f6l\u00e7\u00fcm e\u011frisi kullan\u0131larak s\u0131cakl\u0131\u011f\u0131n bir fonksiyonu olarak belirlenebilir:<\/li><\/ol>\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-eac9a92 elementor-widget__width-initial elementor-invisible elementor-widget elementor-widget-image\" data-id=\"eac9a92\" 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=\"68\" src=\"https:\/\/www.linseis.com\/wp-content\/uploads\/2024\/07\/Formel-fuer-Cp-300x68-1.png\" class=\"attachment-large size-large wp-image-112911\" 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-23e833a elementor-invisible elementor-widget elementor-widget-text-editor\" data-id=\"23e833a\" 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><span style=\"text-decoration: underline;\"><strong>Bunlar:<\/strong><\/span><\/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-33229bc elementor-invisible elementor-widget elementor-widget-text-editor\" data-id=\"33229bc\" 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<ul><li>cp<sub>,p<\/sub>: numunenin \u00f6zg\u00fcl \u0131s\u0131 kapasitesi<\/li><li>cp<sub>,sap<\/sub>: safir referans\u0131n \u00f6zg\u00fcl \u0131s\u0131 kapasitesi<\/li><li><sub>\u03b8p<\/sub>: Numunenin \u0131s\u0131 ak\u0131\u015f\u0131<\/li><li><sub>\u03b80<\/sub>: Kukla e\u011frinin \u0131s\u0131 ak\u0131\u015f\u0131<\/li><li><sub>\u03b8sap<\/sub>: Safir referans\u0131n \u0131s\u0131 ak\u0131\u015f\u0131<\/li><li><sub>msap<\/sub>: Safir referans\u0131n\u0131n k\u00fctlesi<\/li><li><sub>mp<\/sub>: numunenin k\u00fctlesi<\/li><\/ul>\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-fc90739 elementor-invisible elementor-widget elementor-widget-heading\" data-id=\"fc90739\" 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<h2 class=\"elementor-heading-title elementor-size-default\">Cp \u00f6l\u00e7\u00fcl\u00fcrken dikkat edilmesi gereken hatalar\n<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b05a855 elementor-invisible elementor-widget elementor-widget-text-editor\" data-id=\"b05a855\" 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><strong>Cp&#8217;yi hesaplarken, her \u00fc\u00e7 \u00f6l\u00e7\u00fcm i\u00e7in de ayn\u0131 krozelerin kullan\u0131ld\u0131\u011f\u0131ndan emin olun.<\/strong>  E\u011fer bu m\u00fcmk\u00fcn de\u011filse, potalar\u0131n k\u00fctleleri ve cp de\u011ferleri bilinmelidir. Hata analiz edilirken bu belirsizlikler dikkate al\u0131nmal\u0131d\u0131r. <br><br><strong>\u00d6l\u00e7\u00fcm hassasiyetinin artan s\u0131cakl\u0131kla birlikte azald\u0131\u011f\u0131<\/strong> da unutulmamal\u0131d\u0131r. Numunenin \u00f6l\u00e7\u00fclen \u0131s\u0131 ak\u0131\u015f\u0131 (DSC sinyali) da hatalara tabidir. Sens\u00f6r ve numune aras\u0131ndaki termal diren\u00e7ten kaynaklan\u0131r ve her zaman ger\u00e7ek \u0131s\u0131 ak\u0131\u015f\u0131ndan daha k\u00fc\u00e7\u00fckt\u00fcr.    <strong>Bu hata, \u0131s\u0131tma s\u0131ras\u0131nda malzemedeki belirgin bir s\u0131cakl\u0131k profili ile b\u00fcy\u00fct\u00fcl\u00fcr.<\/strong>  A\u015f\u0131r\u0131 y\u00fcksek \u0131s\u0131tma h\u0131zlar\u0131, b\u00fcy\u00fck k\u00fctleler ve \u0131s\u0131 kapasitelerinin yan\u0131 s\u0131ra numune, kroze ve sens\u00f6r aras\u0131ndaki zay\u0131f termal temas \u00f6zellikle olumsuz bir etkiye sahiptir.<br><br>Ayn\u0131 \u0131s\u0131 ak\u0131\u015flar\u0131n\u0131n elde edilebilmesi i\u00e7in <strong>referans\u0131n termal iletkenli\u011finin ve \u00f6zg\u00fcl \u0131s\u0131 kapasitesinin numunenin aral\u0131\u011f\u0131nda<\/strong> olmas\u0131na da <strong>dikkat edilmelidir<\/strong>.<\/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-945d197 elementor-invisible elementor-widget elementor-widget-heading\" data-id=\"945d197\" 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<h2 class=\"elementor-heading-title elementor-size-default\">S\u0131cakl\u0131k mod\u00fclasyonlu DSC \u00f6l\u00e7\u00fcmleri\n<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-22729e7 elementor-invisible elementor-widget elementor-widget-text-editor\" data-id=\"22729e7\" 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><strong>Geleneksel<\/strong> bir <strong>DSC \u00f6l\u00e7\u00fcm\u00fc<\/strong> s\u0131ras\u0131nda <strong>tersine \u00e7evirici ve tersine \u00e7evirici olmayan etkiler ayn\u0131 anda meydana gelirse, DSC sinyalinde bir \u00fcst \u00fcste binme meydana gelir, b\u00f6ylece net bir de\u011ferlendirme m\u00fcmk\u00fcn olmaz<\/strong>. S\u0131cakl\u0131k mod\u00fclasyonlu DSC, \u00fcst \u00fcste binen etkilerin birbirinden ayr\u0131lmas\u0131na olanak tan\u0131yan bir \u00e7\u00f6z\u00fcm sunar. <\/p><p>Is\u0131tma h\u0131z\u0131, sin\u00fczoidal bir s\u0131cakl\u0131k mod\u00fclasyonu ile \u00fcst \u00fcste bindirilir. Sonu\u00e7, iki par\u00e7al\u0131 bir s\u0131cakl\u0131k kontrol\u00fcd\u00fcr: nispeten h\u0131zl\u0131 s\u0131cakl\u0131k de\u011fi\u015fimleri ile do\u011frusal olmayan bir par\u00e7aya m\u00fcdahale eden do\u011frusal veya sabit bir par\u00e7a. \u0130\u015flem ASTM E2716 09 standard\u0131na uygundur.  <br><strong>Bu s\u0131cakl\u0131k mod\u00fclasyonlu \u00f6l\u00e7\u00fcm\u00fcn avantaj\u0131, y\u00fcksek s\u0131cakl\u0131klarda %1&#8217;e varan hassasiyetlerin elde edilebilmesidir.<\/strong>  \u00d6zg\u00fcl \u0131s\u0131 kapasitesini belirlemek i\u00e7in zaman al\u0131c\u0131 bir \u00e7al\u0131\u015fma gereklidir. E\u011fer cp kimyasal reaksiyonlar, kristalle\u015fme veya buharla\u015fma gibi kinetik s\u00fcre\u00e7ler s\u0131ras\u0131nda \u00f6l\u00e7\u00fclecekse bu faydal\u0131 olacakt\u0131r. \u00d6zel de\u011ferlendirme yaz\u0131l\u0131m\u0131 da gereklidir.  <\/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-95b4182 elementor-invisible elementor-widget elementor-widget-heading\" data-id=\"95b4182\" 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<h4 class=\"elementor-heading-title elementor-size-default\">Kroze malzemesinin etkisi\n\n<\/h4>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-16645e9 elementor-invisible elementor-widget elementor-widget-text-editor\" data-id=\"16645e9\" 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>DSC \u00f6l\u00e7\u00fcmleri i\u00e7in, kroze ve numunenin uyumlu oldu\u011fundan emin olmak \u00f6nemlidir. Kroze kapa\u011f\u0131n\u0131n da \u00f6l\u00e7\u00fcmler \u00fczerinde etkisi vard\u0131r. <\/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-f0e1c42 elementor-widget elementor-widget-spacer\" data-id=\"f0e1c42\" 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>Genellikle \u00f6zg\u00fcl \u0131s\u0131 olarak adland\u0131r\u0131lan \u00f6zg\u00fcl \u0131s\u0131 kapasitesi (cp), bir malzemenin temel bir termofiziksel \u00f6zelli\u011fidir. Termal enerjiyi depolama yetene\u011fi hakk\u0131nda bir \u015feyler s\u00f6yler.   <\/p>\n","protected":false},"author":3,"featured_media":112910,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"inline_featured_image":false,"footnotes":""},"categories":[754],"tags":[],"class_list":["post-112906","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-bilgi"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.linseis.com\/tr\/wp-json\/wp\/v2\/posts\/112906","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.linseis.com\/tr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.linseis.com\/tr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.linseis.com\/tr\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/www.linseis.com\/tr\/wp-json\/wp\/v2\/comments?post=112906"}],"version-history":[{"count":0,"href":"https:\/\/www.linseis.com\/tr\/wp-json\/wp\/v2\/posts\/112906\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.linseis.com\/tr\/wp-json\/wp\/v2\/media\/112910"}],"wp:attachment":[{"href":"https:\/\/www.linseis.com\/tr\/wp-json\/wp\/v2\/media?parent=112906"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.linseis.com\/tr\/wp-json\/wp\/v2\/categories?post=112906"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.linseis.com\/tr\/wp-json\/wp\/v2\/tags?post=112906"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}