{"id":55,"date":"2012-03-14T16:11:29","date_gmt":"2012-03-14T14:11:29","guid":{"rendered":"http:\/\/www.web.fs.uni-lj.si\/cem\/?page_id=55"},"modified":"2023-05-17T07:23:57","modified_gmt":"2023-05-17T06:23:57","slug":"cem-measuring-system","status":"publish","type":"page","link":"https:\/\/web.fs.uni-lj.si\/cem\/?page_id=55&lang=en","title":{"rendered":"CEM measuring system"},"content":{"rendered":"<p style=\"text-align: center;\"><strong>CEM MEASURING SYSTEM (CMS)<\/strong><\/p>\n<div id=\"wrapper\">\n<div class=\"firefox_white\" style=\"float: left; width: 52%;\">\n\n\t\t<style type=\"text\/css\">\n\t\t\t#gallery-1 {\n\t\t\t\tmargin: auto;\n\t\t\t}\n\t\t\t#gallery-1 .gallery-item {\n\t\t\t\tfloat: left;\n\t\t\t\tmargin-top: 10px;\n\t\t\t\ttext-align: center;\n\t\t\t\twidth: 50%;\n\t\t\t}\n\t\t\t#gallery-1 img {\n\t\t\t\tborder: 2px solid #cfcfcf;\n\t\t\t}\n\t\t\t#gallery-1 .gallery-caption {\n\t\t\t\tmargin-left: 0;\n\t\t\t}\n\t\t\t\/* see gallery_shortcode() in wp-includes\/media.php *\/\n\t\t<\/style>\n\t\t<div id='gallery-1' class='gallery galleryid-55 gallery-columns-2 gallery-size-thumbnail'><dl class='gallery-item'>\n\t\t\t<dt class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/web.fs.uni-lj.si\/cem\/wp-content\/uploads\/2012\/03\/CEM-Measuring-system-general-view.png'><img loading=\"lazy\" decoding=\"async\" width=\"200\" height=\"143\" src=\"https:\/\/web.fs.uni-lj.si\/cem\/wp-content\/uploads\/2012\/03\/CEM-Measuring-system-general-view-200x143.png\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" aria-describedby=\"gallery-1-876\" srcset=\"https:\/\/web.fs.uni-lj.si\/cem\/wp-content\/uploads\/2012\/03\/CEM-Measuring-system-general-view-200x143.png 200w, https:\/\/web.fs.uni-lj.si\/cem\/wp-content\/uploads\/2012\/03\/CEM-Measuring-system-general-view-300x214.png 300w, https:\/\/web.fs.uni-lj.si\/cem\/wp-content\/uploads\/2012\/03\/CEM-Measuring-system-general-view-419x300.png 419w, https:\/\/web.fs.uni-lj.si\/cem\/wp-content\/uploads\/2012\/03\/CEM-Measuring-system-general-view.png 776w\" sizes=\"(max-width: 200px) 100vw, 200px\" \/><\/a>\n\t\t\t<\/dt>\n\t\t\t\t<dd class='wp-caption-text gallery-caption' id='gallery-1-876'>\n\t\t\t\tGeneral view of CEM measuring system\n\t\t\t\t<\/dd><\/dl><dl class='gallery-item'>\n\t\t\t<dt class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/web.fs.uni-lj.si\/cem\/wp-content\/uploads\/2012\/03\/CEM-Measuring-system-Thermal-bath.png'><img loading=\"lazy\" decoding=\"async\" width=\"200\" height=\"143\" src=\"https:\/\/web.fs.uni-lj.si\/cem\/wp-content\/uploads\/2012\/03\/CEM-Measuring-system-Thermal-bath-200x143.png\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" aria-describedby=\"gallery-1-879\" srcset=\"https:\/\/web.fs.uni-lj.si\/cem\/wp-content\/uploads\/2012\/03\/CEM-Measuring-system-Thermal-bath-200x143.png 200w, https:\/\/web.fs.uni-lj.si\/cem\/wp-content\/uploads\/2012\/03\/CEM-Measuring-system-Thermal-bath-300x214.png 300w, https:\/\/web.fs.uni-lj.si\/cem\/wp-content\/uploads\/2012\/03\/CEM-Measuring-system-Thermal-bath-419x300.png 419w, https:\/\/web.fs.uni-lj.si\/cem\/wp-content\/uploads\/2012\/03\/CEM-Measuring-system-Thermal-bath.png 776w\" sizes=\"(max-width: 200px) 100vw, 200px\" \/><\/a>\n\t\t\t<\/dt>\n\t\t\t\t<dd class='wp-caption-text gallery-caption' id='gallery-1-879'>\n\t\t\t\tThermal bath\n\t\t\t\t<\/dd><\/dl><br style=\"clear: both\" \/><dl class='gallery-item'>\n\t\t\t<dt class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/web.fs.uni-lj.si\/cem\/wp-content\/uploads\/2012\/03\/CEM-Measuring-system-Different-samples-for-relaxometer-and-dilatometer-inserts.png'><img loading=\"lazy\" decoding=\"async\" width=\"200\" height=\"143\" src=\"https:\/\/web.fs.uni-lj.si\/cem\/wp-content\/uploads\/2012\/03\/CEM-Measuring-system-Different-samples-for-relaxometer-and-dilatometer-inserts-200x143.png\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" aria-describedby=\"gallery-1-881\" srcset=\"https:\/\/web.fs.uni-lj.si\/cem\/wp-content\/uploads\/2012\/03\/CEM-Measuring-system-Different-samples-for-relaxometer-and-dilatometer-inserts-200x143.png 200w, https:\/\/web.fs.uni-lj.si\/cem\/wp-content\/uploads\/2012\/03\/CEM-Measuring-system-Different-samples-for-relaxometer-and-dilatometer-inserts-300x214.png 300w, https:\/\/web.fs.uni-lj.si\/cem\/wp-content\/uploads\/2012\/03\/CEM-Measuring-system-Different-samples-for-relaxometer-and-dilatometer-inserts-419x300.png 419w, https:\/\/web.fs.uni-lj.si\/cem\/wp-content\/uploads\/2012\/03\/CEM-Measuring-system-Different-samples-for-relaxometer-and-dilatometer-inserts.png 776w\" sizes=\"(max-width: 200px) 100vw, 200px\" \/><\/a>\n\t\t\t<\/dt>\n\t\t\t\t<dd class='wp-caption-text gallery-caption' id='gallery-1-881'>\n\t\t\t\tDifferent samples for relaxometer and dilatometer\n\t\t\t\t<\/dd><\/dl><dl class='gallery-item'>\n\t\t\t<dt class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/web.fs.uni-lj.si\/cem\/wp-content\/uploads\/2012\/03\/CEM-Measuring-system-hydraulic-part.png'><img loading=\"lazy\" decoding=\"async\" width=\"200\" height=\"143\" src=\"https:\/\/web.fs.uni-lj.si\/cem\/wp-content\/uploads\/2012\/03\/CEM-Measuring-system-hydraulic-part-200x143.png\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" aria-describedby=\"gallery-1-877\" srcset=\"https:\/\/web.fs.uni-lj.si\/cem\/wp-content\/uploads\/2012\/03\/CEM-Measuring-system-hydraulic-part-200x143.png 200w, https:\/\/web.fs.uni-lj.si\/cem\/wp-content\/uploads\/2012\/03\/CEM-Measuring-system-hydraulic-part-300x214.png 300w, https:\/\/web.fs.uni-lj.si\/cem\/wp-content\/uploads\/2012\/03\/CEM-Measuring-system-hydraulic-part-419x300.png 419w, https:\/\/web.fs.uni-lj.si\/cem\/wp-content\/uploads\/2012\/03\/CEM-Measuring-system-hydraulic-part.png 776w\" sizes=\"(max-width: 200px) 100vw, 200px\" \/><\/a>\n\t\t\t<\/dt>\n\t\t\t\t<dd class='wp-caption-text gallery-caption' id='gallery-1-877'>\n\t\t\t\tHidraulic part of CEM measuring system\n\t\t\t\t<\/dd><\/dl><br style=\"clear: both\" \/>\n\t\t<\/div>\n\n<p style=\"margin-top: -3.6em;\">\n<\/div>\n<div class=\"firefox_white\" style=\"float: right; width: 44%;\">\n<p><em><strong>Principle<\/strong><\/em><\/p>\n<p>The measuring system<sup>[1]<\/sup> developed at the Center for Experimental Mechanics (CEM) is designed to investigate shear and bulk behavior of materials at different temperatures and high hydrostatic pressures. System is capable to measures shear relaxation modulus, <em>G(t)<\/em> and bulk creep compliance, <em>B(t)<\/em> at elevated temperatures and pressures.<\/p>\n<p><em><strong>Results<\/strong><\/em><\/p>\n<p>Setup allows to obtain directly shear relaxation modulus, <em>G(t)<\/em> bulk creep compliance <em>B(t)<\/em> segment, measured at different temperatures from -20\u00b0C up to 120\u00b0C and pressure up to 4000 bar (400 MPa). After measurement of individual segments are finished, by using time-temperature and time-pressure superposition principle (standard: (ISO\/DIS 18437-6:2017 <sup>[3]<\/sup>)) we are able to construct master curves and predict shear and bulk behavior at reference environmental conditions (i.e. temperatures and pressures) by utilizing Williams-Landel-Ferry (WLF) and Fillers-Moonan-Tschoegl (FMT) model.<\/p>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>CEM MEASURING SYSTEM (CMS) Principle The measuring system[1] developed at the Center for Experimental Mechanics (CEM) is designed to investigate shear and bulk behavior of materials at different temperatures and high hydrostatic pressures. System is capable to measures shear relaxation modulus, G(t) and bulk creep compliance, B(t) at elevated temperatures and pressures. Results Setup allows [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":51,"menu_order":1,"comment_status":"closed","ping_status":"closed","template":"showcase.php","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"class_list":["post-55","page","type-page","status-publish","hentry"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/web.fs.uni-lj.si\/cem\/index.php?rest_route=\/wp\/v2\/pages\/55","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/web.fs.uni-lj.si\/cem\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/web.fs.uni-lj.si\/cem\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/web.fs.uni-lj.si\/cem\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/web.fs.uni-lj.si\/cem\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=55"}],"version-history":[{"count":5,"href":"https:\/\/web.fs.uni-lj.si\/cem\/index.php?rest_route=\/wp\/v2\/pages\/55\/revisions"}],"predecessor-version":[{"id":2312,"href":"https:\/\/web.fs.uni-lj.si\/cem\/index.php?rest_route=\/wp\/v2\/pages\/55\/revisions\/2312"}],"up":[{"embeddable":true,"href":"https:\/\/web.fs.uni-lj.si\/cem\/index.php?rest_route=\/wp\/v2\/pages\/51"}],"wp:attachment":[{"href":"https:\/\/web.fs.uni-lj.si\/cem\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=55"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}