{"id":2137,"date":"2026-04-27T14:56:32","date_gmt":"2026-04-27T14:56:32","guid":{"rendered":"https:\/\/rheonova.com\/domaine\/recherche\/"},"modified":"2026-07-23T08:31:22","modified_gmt":"2026-07-23T08:31:22","slug":"research","status":"publish","type":"page","link":"https:\/\/rheonova.com\/en\/application-field\/research\/","title":{"rendered":"Research"},"content":{"rendered":"<div class=\"et_pb_section_0 et_pb_section et_section_regular et_block_section header-section primary-header\">\n<div class=\"et_pb_row_0 et_pb_row et_block_row header-page-title-row\">\n<div class=\"et_pb_column_0 et_pb_column et_pb_column_4_4 et-last-child et_block_column et_pb_css_mix_blend_mode_passthrough\">\n<div class=\"et_pb_text_0 et_pb_text et_pb_bg_layout_light et_animated et_pb_module et_flex_module header-page-tag\"><div class=\"et_pb_text_inner\"><p>Research<\/p>\n<\/div><\/div>\n\n<div class=\"et_pb_cta_0 et_pb_promo et_pb_bg_layout_light et_animated et_pb_module et_flex_module header-title\"><div class=\"et_pb_promo_description\"><h1 class=\"et_pb_module_header\">Instruments, <br>from research to transmission<\/h1><div class=\"et_pb_promo_content\"><p>From researchers exploring new phenomena to students discovering rheology, our range of instruments is designed to meet all academic needs while balancing performance and simplicity.<\/p>\n<\/div><\/div><\/div>\n<\/div>\n<\/div>\n\n<div class=\"et_pb_row_1 et_pb_row et_flex_row et_animated fullwidth-img-row\">\n<div class=\"et_pb_column_1 et_pb_column et-last-child et_flex_column et_pb_css_mix_blend_mode_passthrough et_flex_column_24_24 et_flex_column_24_24_tablet et_flex_column_24_24_phone\">\n<div class=\"et_pb_image_0 et_pb_image et_pb_module et_flex_module\"><span class=\"et_pb_image_wrap\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/rheonova.com\/wp-content\/uploads\/2026\/05\/rheonova-8.webp\" alt=\"Trouvez la formation adapt&eacute;e &agrave; votre secteur d&egrave;s aujourd&rsquo;hui\" title=\"Trouvez la formation adapt&eacute;e &agrave; votre secteur d&egrave;s aujourd&rsquo;hui\" width=\"1920\" height=\"784\" srcset=\"https:\/\/rheonova.com\/wp-content\/uploads\/2026\/05\/rheonova-8.webp 1920w, https:\/\/rheonova.com\/wp-content\/uploads\/2026\/05\/rheonova-8-1280x523.webp 1280w, https:\/\/rheonova.com\/wp-content\/uploads\/2026\/05\/rheonova-8-980x400.webp 980w, https:\/\/rheonova.com\/wp-content\/uploads\/2026\/05\/rheonova-8-480x196.webp 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) and (max-width: 1280px) 1280px, (min-width: 1281px) 1920px, 100vw\" class=\"wp-image-1175\"\/><\/span><\/div>\n<\/div>\n<\/div>\n<\/div>\n\n<div class=\"et_pb_section_1 et_pb_section et_section_regular et_flex_section\">\n<div class=\"et_pb_row_2 et_pb_row et_flex_row\">\n<div class=\"et_pb_column_2 et_pb_column et-last-child et_flex_column et_pb_css_mix_blend_mode_passthrough et_flex_column_24_24 et_flex_column_24_24_tablet et_flex_column_24_24_phone\">\n<div class=\"et_pb_blurb_0 et_pb_blurb et_pb_bg_layout_light et_pb_blurb_position_left et_animated et_pb_module et_flex_module domaine-cat\"><div class=\"et_pb_blurb_content et_flex_module\"><div class=\"et_pb_main_blurb_image\"><span class=\"et_pb_image_wrap et_pb_only_image_mode_wrap\"><img decoding=\"async\" src=\"https:\/\/rheonova.com\/wp-content\/uploads\/2026\/06\/flask.svg\" alt=\"Chercheurs et doctorants\" class=\"wp-image-1400\" title=\"Chercheurs et doctorants\"\/><\/span><\/div><div class=\"et_pb_blurb_container\"><h3 class=\"et_pb_module_header\">Researchers and PhD students<\/h3><\/div><\/div><\/div>\n\n<div class=\"et_pb_cta_1 et_pb_promo et_pb_bg_layout_dark et_animated et_pb_module et_flex_module seo-title display-description\"><div class=\"et_pb_promo_description\"><h2 class=\"et_pb_module_header\"> Access the full complexity of fluid behavior<\/h2><div class=\"et_pb_promo_content\"><p>Our complementary instruments allow you to characterize your systems in all their dimensions <br>and explore phenomena that are inaccessible with a single <span class=\"glossaryLink\"  aria-describedby=\"tt\"  data-cmtooltip=\"&lt;div class=glossaryItemBody&gt;&amp;lt;!-- wp:paragraph --&amp;gt;A measuring instrument used to fully characterize the rheological behavior of a material: viscosity, viscoelasticity, yield point, thixotropy, etc. Unlike a viscometer, it precisely controls the applied stress or strain and performs oscillatory tests. Rheonova manufactures easyRheo and Rheomuco (mucus), two rotational rheometers, and distributes the FV-30 (extensional) and the TriPAV (high-frequency).&amp;lt;br\/&amp;gt;&amp;lt;!-- \/wp:paragraph --&amp;gt;&lt;\/div&gt;\"  data-gt-translate-attributes='[{\"attribute\":\"data-cmtooltip\", \"format\":\"html\"}]'  tabindex='0' role='link'>rheometer<\/span>.<\/p>\n<\/div><\/div><\/div>\n<\/div>\n<\/div>\n\n<div class=\"et_pb_row_3 et_pb_row et_flex_row domaine-toggle-row\">\n<div class=\"et_pb_column_3 et_pb_column et-last-child et_flex_column et_pb_css_mix_blend_mode_passthrough et_flex_column_24_24 et_flex_column_24_24_tablet et_flex_column_24_24_phone\">\n<div class=\"et_pb_toggle_0 et_pb_toggle et_pb_toggle_item et_pb_toggle_close et_animated et_pb_module et_flex_module domaine-toggle\"><h4 class=\"et_pb_toggle_title\">easyRheo : rotational rheometer<\/h4><div class=\"et_pb_toggle_content clearfix et_flex_module\"><p>A rheometer that appears simple at first glance, but is designed to go above and beyond: full access to data, experimental flexibility, and measurement accuracy. A compact, easy-to-use rheometer designed for research: full access to raw data, total experimental flexibility, and measurement accuracy. Ideal for characterizing the linear and nonlinear <span class=\"glossaryLink\"  aria-describedby=\"tt\"  data-cmtooltip=\"&lt;div class=glossaryItemBody&gt;&amp;lt;!-- wp:paragraph --&amp;gt;property of materials exhibiting both elastic behavior (energy storage, G&amp;#039;) and viscous behavior (energy dissipation, G&amp;#039;&lsquo;). Characterized by the moduli G&rsquo;, G&amp;#039;&amp;#039;, and tan delta in oscillatory rheology. A fundamental property of most soft materials and structured industrial liquids: polymers, gels, emulsions, foams, biofluids, etc.&amp;lt;br\/&amp;gt;&amp;lt;!-- \/wp:paragraph --&amp;gt;&lt;\/div&gt;\"  data-gt-translate-attributes='[{\"attribute\":\"data-cmtooltip\", \"format\":\"html\"}]'  tabindex='0' role='link'>viscoelasticity<\/span>, G&rsquo; and G&rsquo;&rsquo; moduli, tan delta, <span class=\"glossaryLink\"  aria-describedby=\"tt\"  data-cmtooltip=\"&lt;div class=glossaryItemBody&gt;&amp;lt;!-- wp:paragraph --&amp;gt;The minimum stress that must be applied to a material to initiate flow. Below this value, the material deforms elastically. Above it, the material flows. This is a fundamental parameter, particularly for storage stability (prevention of sedimentation), application behavior, and the sizing of industrial pumps. It is measured by amplitude sweep (oscillations) or shear\/stress sweep (flow).&amp;lt;br\/&amp;gt;&amp;lt;!-- \/wp:paragraph --&amp;gt;&lt;\/div&gt;\"  data-gt-translate-attributes='[{\"attribute\":\"data-cmtooltip\", \"format\":\"html\"}]'  tabindex='0' role='link'>yield stress<\/span>, and <span class=\"glossaryLink\"  aria-describedby=\"tt\"  data-cmtooltip=\"&lt;div class=glossaryItemBody&gt;&amp;lt;!-- wp:paragraph --&amp;gt;A property of a material in which viscosity decreases under prolonged constant shear and gradually recovers at rest, in a reversible and time-dependent manner. This should be distinguished from shear thinning (an instantaneous effect). An essential characteristic of paints (anti-sagging), cosmetic gels, and many structured food products.&amp;lt;br\/&amp;gt;&amp;lt;!-- \/wp:paragraph --&amp;gt;&lt;\/div&gt;\"  data-gt-translate-attributes='[{\"attribute\":\"data-cmtooltip\", \"format\":\"html\"}]'  tabindex='0' role='link'>thixotropic behavior<\/span> of your systems.<\/p>\n<\/div><\/div>\n\n<div class=\"et_pb_toggle_1 et_pb_toggle et_pb_toggle_item et_pb_toggle_close et_animated et_pb_module et_flex_module domaine-toggle\"><h4 class=\"et_pb_toggle_title\">FV-30 : extensional rheometer<\/h4><div class=\"et_pb_toggle_content clearfix et_flex_module\"><p>An instrument designed for <span class=\"glossaryLink\"  aria-describedby=\"tt\"  data-cmtooltip=\"&lt;div class=glossaryItemBody&gt;&amp;lt;!-- wp:paragraph --&amp;gt;The study of the behavior of materials subjected to extensional flow (elongation). Extensional viscosity, often considered in conjunction with dynamic shear viscosity, is critical in film blowing, fiber spinning, spray coating, inkjet printing, and filling processes. Measured using the FV-30 (distributed by Rheonova in Europe).&amp;lt;br\/&amp;gt;&amp;lt;!-- \/wp:paragraph --&amp;gt;&lt;\/div&gt;\"  data-gt-translate-attributes='[{\"attribute\":\"data-cmtooltip\", \"format\":\"html\"}]'  tabindex='0' role='link'>extensional rheology<\/span> that revolutionizes CaBER-type testing by offering greater control and reproducibility. An instrument dedicated to extensional rheology that redefines the CaBER (Capillary Breakup Extensional Rheometer)-type testing experience with greater control, reproducibility, and functionality. Measures <span class=\"glossaryLink\"  aria-describedby=\"tt\"  data-cmtooltip=\"&lt;div class=glossaryItemBody&gt;&amp;lt;!-- wp:paragraph --&amp;gt;A material&rsquo;s resistance to elongational (extensional) flow, as distinct from shear viscosity. It is particularly important in fiber spinning, film blowing, spraying, and inkjet printing processes. It cannot be measured with a rotational rheometer; it requires a specialized extensional rheometer such as the FV-30 distributed by Rheonova.&amp;lt;br\/&amp;gt;&amp;lt;!-- \/wp:paragraph --&amp;gt;&lt;\/div&gt;\"  data-gt-translate-attributes='[{\"attribute\":\"data-cmtooltip\", \"format\":\"html\"}]'  tabindex='0' role='link'>extensional viscosity<\/span>, elongational <span class=\"glossaryLink\"  aria-describedby=\"tt\"  data-cmtooltip=\"&lt;div class=glossaryItemBody&gt;&amp;lt;!-- wp:paragraph --&amp;gt;A fundamental property of a fluid that characterizes its resistance to flow and shear. Expressed in pascal-seconds (Pa.s) or mPa.s. A highly viscous fluid (honey: ~10 Pa.s) flows slowly, while a low-viscosity fluid (water: 0.001 Pa.s) flows quickly. Viscosity varies with temperature, shear rate, and time, hence the need to use a rheometer rather than a simple viscometer for a complete characterization.&amp;lt;br\/&amp;gt;&amp;lt;!-- \/wp:paragraph --&amp;gt;&lt;\/div&gt;\"  data-gt-translate-attributes='[{\"attribute\":\"data-cmtooltip\", \"format\":\"html\"}]'  tabindex='0' role='link'>viscosity<\/span>, and the elongational properties of materials. Features an integrated camera and live visualization software.<\/p>\n<\/div><\/div>\n\n<div class=\"et_pb_toggle_2 et_pb_toggle et_pb_toggle_item et_pb_toggle_close et_animated et_pb_module et_flex_module domaine-toggle\"><h4 class=\"et_pb_toggle_title\">TriPav : high-frequency rheometer<\/h4><div class=\"et_pb_toggle_content clearfix et_flex_module\"><p>Analyze the behavior of fluids under rapid dynamic conditions, ideal for inks, paints, and complex systems. Analyze the viscoelastic behavior of your fluids under rapid dynamic conditions that are inaccessible to conventional rotational rheometers. Ideal for inkjet inks, paints, drilling fluids, and all systems where high-frequency behavior is critical. A natural complement to easyRheo to cover the entire frequency spectrum.<\/p>\n<\/div><\/div>\n<\/div>\n<\/div>\n<\/div>\n\n<div class=\"et_pb_section_2 et_pb_section et_section_regular et_flex_section fullwidth-section cta-section\">\n<div class=\"et_pb_row_4 et_pb_row et_flex_row bg-main\">\n<div class=\"et_pb_column_4 et_pb_column et_flex_column et_pb_css_mix_blend_mode_passthrough et_flex_column_6_24 et_flex_column_6_24_tablet et_flex_column_24_24_phone cta-baseline-col\">\n<div class=\"et_pb_image_1 et_pb_image et_pb_module et_flex_module favicon-module\"><span class=\"et_pb_image_wrap\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/rheonova.com\/wp-content\/uploads\/2026\/04\/favicon-rheonova.png\" alt=\"favicon-rheonova\" title=\"favicon-rheonova\" width=\"299\" height=\"359\" srcset=\"https:\/\/rheonova.com\/wp-content\/uploads\/2026\/04\/favicon-rheonova.png 299w, https:\/\/rheonova.com\/wp-content\/uploads\/2026\/04\/favicon-rheonova-250x300.png 250w\" sizes=\"(max-width: 299px) 100vw, 299px\" class=\"wp-image-100\"\/><\/span><\/div>\n\n<div class=\"et_pb_text_1 et_pb_text et_pb_bg_layout_light et_pb_module et_flex_module baseline-module\"><div class=\"et_pb_text_inner\"><p>Shaping <br>rheology solutions<\/p>\n<\/div><\/div>\n<\/div>\n\n<div class=\"et_pb_column_5 et_pb_column et-last-child et_flex_column et_pb_css_mix_blend_mode_passthrough et_flex_column_18_24 et_flex_column_18_24_tablet et_flex_column_24_24_phone cta-title-col\">\n<div class=\"et_pb_cta_2 et_pb_promo et_pb_bg_layout_dark et_animated et_pb_module et_flex_module title-module\"><div class=\"et_pb_promo_description\"><h2 class=\"et_pb_module_header\">Explore new dimensions in rheology<\/h2><\/div><div class=\"et_pb_button_wrapper\"><a class=\"et_pb_button et_pb_promo_button\" href=\"https:\/\/rheonova.com\/contact\/\">Discover our academic offers<\/a><\/div><\/div>\n<\/div>\n<\/div>\n<\/div>\n\n<div class=\"et_pb_section_3 et_pb_section et_section_regular et_block_section fullwidth-img-section\">\n<div class=\"et_pb_row_5 et_pb_row et_block_row\">\n<div class=\"et_pb_column_6 et_pb_column et_pb_column_4_4 et-last-child et_block_column et_pb_css_mix_blend_mode_passthrough\">\n<div class=\"et_pb_image_2 et_pb_image et_pb_module et_block_module\"><span class=\"et_pb_image_wrap\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/rheonova.com\/wp-content\/uploads\/2026\/05\/rheonova-9.webp\" alt=\"Aller plus loin ensemble\" title=\"Aller plus loin ensemble\" width=\"1920\" height=\"983\" srcset=\"https:\/\/rheonova.com\/wp-content\/uploads\/2026\/05\/rheonova-9.webp 1920w, https:\/\/rheonova.com\/wp-content\/uploads\/2026\/05\/rheonova-9-1280x655.webp 1280w, https:\/\/rheonova.com\/wp-content\/uploads\/2026\/05\/rheonova-9-980x502.webp 980w, https:\/\/rheonova.com\/wp-content\/uploads\/2026\/05\/rheonova-9-480x246.webp 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) and (max-width: 1280px) 1280px, (min-width: 1281px) 1920px, 100vw\" class=\"wp-image-1178\"\/><\/span><\/div>\n<\/div>\n<\/div>\n<\/div>\n\n<div class=\"et_pb_section_4 et_pb_section et_section_regular et_flex_section\">\n<div class=\"et_pb_row_6 et_pb_row et_flex_row\">\n<div class=\"et_pb_column_7 et_pb_column et-last-child et_flex_column et_pb_css_mix_blend_mode_passthrough et_flex_column_24_24 et_flex_column_24_24_tablet et_flex_column_24_24_phone\">\n<div class=\"et_pb_blurb_1 et_pb_blurb et_pb_bg_layout_light et_pb_blurb_position_left et_animated et_pb_module et_flex_module domaine-cat\"><div class=\"et_pb_blurb_content et_flex_module\"><div class=\"et_pb_main_blurb_image\"><span class=\"et_pb_image_wrap et_pb_only_image_mode_wrap\"><img decoding=\"async\" src=\"https:\/\/rheonova.com\/wp-content\/uploads\/2026\/06\/enseignants.svg\" alt=\"Enseignants\" class=\"wp-image-1405\" title=\"Enseignants\"\/><\/span><\/div><div class=\"et_pb_blurb_container\"><h3 class=\"et_pb_module_header\">Teachers<\/h3><\/div><\/div><\/div>\n\n<div class=\"et_pb_cta_3 et_pb_promo et_pb_bg_layout_dark et_animated et_pb_module et_flex_module seo-title display-description\"><div class=\"et_pb_promo_description\"><h2 class=\"et_pb_module_header\">Making rheology tangible and accessible<\/h2><div class=\"et_pb_promo_content\"><p>Teaching rheology means bridging the gap between theory and practice. <br>Our instruments are designed to simplify experimental procedures and maximize learning.<\/p>\n<\/div><\/div><\/div>\n<\/div>\n<\/div>\n\n<div class=\"et_pb_row_7 et_pb_row et_flex_row domaine-toggle-row border-b\">\n<div class=\"et_pb_column_8 et_pb_column et-last-child et_flex_column et_pb_css_mix_blend_mode_passthrough et_flex_column_24_24 et_flex_column_24_24_tablet et_flex_column_24_24_phone\">\n<div class=\"et_pb_toggle_3 et_pb_toggle et_pb_toggle_item et_pb_toggle_close et_animated et_pb_module et_flex_module domaine-toggle\"><h4 class=\"et_pb_toggle_title\">Quick setup<\/h4><div class=\"et_pb_toggle_content clearfix et_flex_module\"><p>Installation requires no heavy infrastructure, no compressed air, and no temperature-controlled bath.<\/p>\n<\/div><\/div>\n\n<div class=\"et_pb_toggle_4 et_pb_toggle et_pb_toggle_item et_pb_toggle_close et_animated et_pb_module et_flex_module domaine-toggle\"><h4 class=\"et_pb_toggle_title\">Intuitive usability<\/h4><div class=\"et_pb_toggle_content clearfix et_flex_module\"><p>Ready-to-use protocols for effective practical sessions starting with the first session.<\/p>\n<\/div><\/div>\n\n<div class=\"et_pb_toggle_5 et_pb_toggle et_pb_toggle_item et_pb_toggle_close et_animated et_pb_module et_flex_module domaine-toggle\"><h4 class=\"et_pb_toggle_title\">Easier to understand<\/h4><div class=\"et_pb_toggle_content clearfix et_flex_module\"><p>Automated analysis and modeling to directly link experimental results and theoretical concepts.<\/p>\n<\/div><\/div>\n<\/div>\n<\/div>\n<\/div>\n\n<div class=\"et_pb_section_5 et_pb_section et_section_regular et_flex_section expert-section\">\n<div class=\"et_pb_row_8 et_pb_row et_flex_row expert-row border-b\">\n<div class=\"et_pb_column_9 et_pb_column et_flex_column et_pb_css_mix_blend_mode_passthrough et_flex_column_2_5 et_flex_column_2_5_tablet et_flex_column_24_24_phone expert-title-col\">\n<div class=\"et_pb_cta_4 et_pb_promo et_pb_bg_layout_light et_pb_module et_block_module seo-title display-description\"><div class=\"et_pb_promo_description\"><h2 class=\"et_pb_module_header\">Expert insight<\/h2><\/div><\/div>\n\n<div class=\"et_pb_team_member_0 et_pb_team_member et_pb_bg_layout_light et_pb_module et_flex_module expert-person\"><div class=\"et_pb_team_member_image et-waypoint et_pb_animation_off\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/rheonova.com\/wp-content\/uploads\/2026\/05\/Mickael-Goni.webp\" alt=\"Mickael Goni\" width=\"886\" height=\"814\" srcset=\"https:\/\/rheonova.com\/wp-content\/uploads\/2026\/05\/Mickael-Goni.webp 886w, https:\/\/rheonova.com\/wp-content\/uploads\/2026\/05\/Mickael-Goni-480x441.webp 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) 886px, 100vw\" class=\"wp-image-1108\" title=\"Mickael Goni\"\/><\/div><div class=\"et_pb_team_member_description\"><h4 class=\"et_pb_module_header\">Mickael Goni<\/h4><p class=\"et_pb_member_position\">Process Rheology Expert at Rheonova<\/p><\/div><\/div>\n<\/div>\n\n<div class=\"et_pb_column_10 et_pb_column et-last-child et_flex_column et_pb_css_mix_blend_mode_passthrough et_flex_column_3_5 et_flex_column_3_5_tablet et_flex_column_24_24_phone expert-text-col\">\n<div class=\"et_pb_text_2 et_pb_text et_pb_bg_layout_light et_pb_module et_flex_module expert-text\"><div class=\"et_pb_text_inner\"><p>A formulation is not simply a combination of ingredients, but a complex system whose behavior directly determines the product&rsquo;s performance. Instability, texture defects, phase separation, or processing difficulties often reveal poorly controlled interactions. Rheology makes it possible to link structure to actual use to anticipate these issues. It ensures a safe development process and accelerates the transition to industrial scale. <\/p>\n<p>In industry, many fluids exhibit complex behavior, and simple calculations based on water no longer apply. Some manufacturers therefore choose to oversize their pumps or rely on trial and error until they get it right. With rheology, we work with our clients to anticipate how their product will behave within their process, saving them time and money.<\/p>\n<\/div><\/div>\n<\/div>\n<\/div>\n<\/div>\n\n<div class=\"et_pb_section_6 et_pb_section et_section_regular et_flex_section\">\n<div class=\"et_pb_row_9 et_pb_row et_flex_row et_animated border-b\">\n<div class=\"et_pb_column_11 et_pb_column et_flex_column et_pb_css_mix_blend_mode_passthrough et_flex_column_12_24 et_flex_column_12_24_tablet et_flex_column_24_24_phone\">\n<div class=\"et_pb_cta_5 et_pb_promo et_pb_bg_layout_light et_pb_module et_block_module display-title seo-description\"><div class=\"et_pb_promo_description\"><div class=\"et_pb_promo_content\"><p>They Trust Us<\/p>\n<\/div><\/div><\/div>\n<\/div>\n\n<div class=\"et_pb_column_12 et_pb_column et-last-child et_flex_column et_pb_css_mix_blend_mode_passthrough et_flex_column_12_24 et_flex_column_12_24_tablet et_flex_column_24_24_phone\">\n<div class=\"dnxte_logo_carousel_parent_0 dnxte_logo_carousel_parent et_pb_module et_flex_module logos-carousel\"><div class=\"swiper-container dnext-logo-carosuel-active\" dir=\"\" data-autoplay=\"off\" data-delay=\"2000\" data-speed=\"400\" data-spacing=\"30\" data-center=\"off\" data-grab=\"off\" data-loop=\"off\" data-breakpoints=\"4|2|1\" data-pauseonhover=\"off\" data-usearrownavigation=\"off\" data-paginationtype=\"bullets\" data-dynamicbullets=\"off\" data-keyboard=\"off\" data-mouse=\"off\" data-smoothscrolling=\"off\"><div class=\"swiper-wrapper\">\n<div class=\"dnxte_logo_carousel_child_0 dnxte_logo_carousel_child swiper-slide et_pb_module\"><a href=\"https:\/\/www.insa-lyon.fr\/fr\" target=\"on\"><img decoding=\"async\" src=\"https:\/\/rheonova.com\/wp-content\/uploads\/2026\/06\/Logo_INSA_Lyon_2014.png\" alt=\"INSA Lyon\" class=\"img-fluid\"\/><\/a><\/div>\n\n<div class=\"dnxte_logo_carousel_child_1 dnxte_logo_carousel_child swiper-slide et_pb_module\"><a href=\"https:\/\/www.univ-grenoble-alpes.fr\/\" target=\"on\"><img decoding=\"async\" src=\"https:\/\/rheonova.com\/wp-content\/uploads\/2026\/06\/Logo_Universite_Grenoble_Alpes_2020.png\" alt=\"Logo_Universite&#769;_Grenoble_Alpes_2020\" class=\"img-fluid\"\/><\/a><\/div>\n\n<div class=\"dnxte_logo_carousel_child_2 dnxte_logo_carousel_child swiper-slide et_pb_module\"><a href=\"https:\/\/univ-cotedazur.fr\/\" target=\"on\"><img decoding=\"async\" src=\"https:\/\/rheonova.com\/wp-content\/uploads\/2026\/06\/UCA-Logo-2niveaux-RVB.png\" alt=\"Universit&eacute; C&ocirc;te d'Azur\" class=\"img-fluid\"\/><\/a><\/div>\n\n<div class=\"dnxte_logo_carousel_child_3 dnxte_logo_carousel_child swiper-slide et_pb_module\"><a href=\"https:\/\/www.univ-lorraine.fr\/\" target=\"on\"><img decoding=\"async\" src=\"https:\/\/rheonova.com\/wp-content\/uploads\/2026\/06\/Logo_Universite_de_Lorraine.png\" alt=\"Universit&eacute; de Lorraine\" class=\"img-fluid\"\/><\/a><\/div>\n<\/div><div class=\"swiper-pagination mt-10\"><\/div><\/div><\/div>\n<\/div>\n<\/div>\n<\/div>\n\n<div class=\"et_pb_section_7 et_pb_section et_section_regular et_flex_section\">\n<div class=\"et_pb_row_10 et_pb_row et_flex_row\">\n<div class=\"et_pb_column_13 et_pb_column et_flex_column et_pb_css_mix_blend_mode_passthrough et_flex_column_2_5 et_flex_column_2_5_tablet et_flex_column_24_24_phone\">\n<div class=\"et_pb_cta_6 et_pb_promo et_pb_bg_layout_dark et_animated et_pb_module et_flex_module seo-title display-description\"><div class=\"et_pb_promo_description\"><h2 class=\"et_pb_module_header\">FAQ  Researchers and teachers<\/h2><\/div><\/div>\n<\/div>\n\n<div class=\"et_pb_column_14 et_pb_column et-last-child et_block_column et_pb_css_mix_blend_mode_passthrough et_flex_column_3_5 et_flex_column_3_5_tablet et_flex_column_24_24_phone\">\n<div class=\"et_pb_toggle_6 et_pb_toggle et_pb_toggle_item et_pb_toggle_close et_animated et_pb_module et_flex_module toggle-module\"><h3 class=\"et_pb_toggle_title\">How long does it take for a student to become proficient with easyRheo?<\/h3><div class=\"et_pb_toggle_content clearfix et_flex_module\"><p>Generally, a 1 hour session is sufficient for a student with no prior experience to be able to run a standard protocol, acquire data, and make an initial interpretation of the results. The training is designed so that the instructor doesn&rsquo;t have to spend half the lab session explaining the software.<\/p>\n<\/div><\/div>\n\n<div class=\"et_pb_toggle_7 et_pb_toggle et_pb_toggle_item et_pb_toggle_close et_animated et_pb_module et_flex_module toggle-module\"><h3 class=\"et_pb_toggle_title\">Can easyRheo be used directly in the lab without any prior setup?<\/h3><div class=\"et_pb_toggle_content clearfix et_flex_module\"><p>Yes. easyRheo requires no compressed air, no external thermostatic bath, and no connection to a fluid network. It plugs into a standard electrical outlet. In practice, you can bring it into any lab, set it up on a lab bench, and start a session within 10 minutes.<\/p>\n<\/div><\/div>\n\n<div class=\"et_pb_toggle_8 et_pb_toggle et_pb_toggle_item et_pb_toggle_close et_animated et_pb_module et_flex_module toggle-module\"><h3 class=\"et_pb_toggle_title\">What types of lab sessions can be designed around easyRheo?<\/h3><div class=\"et_pb_toggle_content clearfix et_flex_module\"><p>The most common topics in higher education are directly covered, including: <span class=\"glossaryLink\"  aria-describedby=\"tt\"  data-cmtooltip=\"&lt;div class=glossaryItemBody&gt;&amp;lt;!-- wp:paragraph --&amp;gt;A graphical representation of viscosity as a function of shear rate. It identifies the rheological behavior of a fluid: Newtonian (constant viscosity), shear-thickening, shear-thinning(viscosity decreases with increasing shear), or threshold. A fundamental tool in any rheological characterization, it is generally the first test performed on a new material.&amp;lt;br\/&amp;gt;&amp;lt;!-- \/wp:paragraph --&amp;gt;&lt;\/div&gt;\"  data-gt-translate-attributes='[{\"attribute\":\"data-cmtooltip\", \"format\":\"html\"}]'  tabindex='0' role='link'>flow curve<\/span> analysis and rheological behavior identification (Newtonian, shear-thinning, yield-stress fluids), yield stress measurement, viscoelastic characterization (G&prime;, G&Prime;, tan &delta;), real-time gelation monitoring, creep and recovery testing, and <span class=\"glossaryLink\"  aria-describedby=\"tt\"  data-cmtooltip=\"&lt;div class=glossaryItemBody&gt;&amp;lt;!-- wp:paragraph --&amp;gt;A property of a material in which the viscosity gradually decreases under continuous shear and gradually recovers at rest with a certain degree of reversibility. A time-dependent phenomenon related to the breakdown and reformation of molecular or particulate networks. A key parameter for paints (anti-sagging), cosmetic gels, industrial slurries, and structured food products.&amp;lt;br\/&amp;gt;&amp;lt;!-- \/wp:paragraph --&amp;gt;&lt;\/div&gt;\"  data-gt-translate-attributes='[{\"attribute\":\"data-cmtooltip\", \"format\":\"html\"}]'  tabindex='0' role='link'>thixotropy<\/span> evaluation. A catalog of ready-to-use laboratory practical (lab) protocols is available upon request.<\/p>\n<\/div><\/div>\n\n<div class=\"et_pb_toggle_9 et_pb_toggle et_pb_toggle_item et_pb_toggle_close et_animated et_pb_module et_flex_module toggle-module\"><h3 class=\"et_pb_toggle_title\">Can students easily use the data for their reports?<\/h3><div class=\"et_pb_toggle_content clearfix et_flex_module\"><p>Yes. The data is exported directly to Excel or CSV format, without the need for proprietary software. The curves are available immediately after the measurement. For analytical lab sessions, this allows students to work on their own data as soon as the session ends, without any extraction or conversion steps.<\/p>\n<\/div><\/div>\n\n<div class=\"et_pb_toggle_10 et_pb_toggle et_pb_toggle_item et_pb_toggle_close et_animated et_pb_module et_flex_module toggle-module\"><h3 class=\"et_pb_toggle_title\">Does easyRheo cover the same protocols as an Anton Paar MCR or TA Instruments DCR rheometer that our students will encounter in industry?<\/h3><div class=\"et_pb_toggle_content clearfix et_flex_module\"><p>The fundamental protocols are identical: <span class=\"glossaryLink\"  aria-describedby=\"tt\"  data-cmtooltip=\"&lt;div class=glossaryItemBody&gt;&amp;lt;!-- wp:paragraph --&amp;gt;A rheological oscillatory test in which the strain amplitude is gradually varied at a constant frequency. This test is essential for identifying the linear viscoelastic region (LVR\/LVE) in which G&amp;#039; and G&amp;#039;&amp;#039; are independent of the amplitude. As a preliminary step to any oscillatory test, it allows for the study of the material&rsquo;s intrinsic structure.&amp;lt;br\/&amp;gt;&amp;lt;!-- \/wp:paragraph --&amp;gt;&lt;\/div&gt;\"  data-gt-translate-attributes='[{\"attribute\":\"data-cmtooltip\", \"format\":\"html\"}]'  tabindex='0' role='link'>amplitude sweep<\/span>, <span class=\"glossaryLink\"  aria-describedby=\"tt\"  data-cmtooltip=\"&lt;div class=glossaryItemBody&gt;&amp;lt;!-- wp:paragraph --&amp;gt;An oscillatory test at constant amplitude in the linear viscoelastic (LVR) region that varies the frequency of application. It provides the material&rsquo;s G&amp;#039;\/G&amp;#039;&lsquo; mechanical spectrum, revealing its behavior as a gel (G&rsquo; dominant) or a viscoelastic liquid (G&amp;#039;&amp;#039; dominant) depending on the time scale. It serves as a reference tool for characterizing molten polymers, gels, and emulsions.&amp;lt;br\/&amp;gt;&amp;lt;!-- \/wp:paragraph --&amp;gt;&lt;\/div&gt;\"  data-gt-translate-attributes='[{\"attribute\":\"data-cmtooltip\", \"format\":\"html\"}]'  tabindex='0' role='link'>frequency sweep<\/span>, shear rate ramp, creep, step-down, and thixotropy. The measured parameters (G', G'', tan delta, yield point) are exactly the same. easyRheo therefore prepares students to work on any industrial rheometer, without the infrastructure constraints of high-end instruments.<\/p>\n<\/div><\/div>\n\n<div class=\"et_pb_toggle_11 et_pb_toggle et_pb_toggle_item et_pb_toggle_close et_animated et_pb_module et_flex_module toggle-module\"><h3 class=\"et_pb_toggle_title\">Can easyRheo be connected to a temperature control system for lab experiments on gelation or phase transitions?<\/h3><div class=\"et_pb_toggle_content clearfix et_flex_module\"><p>Yes. easyRheo features built-in temperature control that allows for temperature ramps or isothermal conditions. This enables particularly visual and educational lab experiments: monitoring the gelation of starch, gelatin, or epoxy resin, or studying the sol-gel transition of a hydrogel.<\/p>\n<\/div><\/div>\n\n<div class=\"et_pb_toggle_12 et_pb_toggle et_pb_toggle_item et_pb_toggle_close et_animated et_pb_module et_flex_module toggle-module\"><h3 class=\"et_pb_toggle_title\">As a researcher, can I access the raw data to perform my own analyses?<\/h3><div class=\"et_pb_toggle_content clearfix et_flex_module\"><p>Yes, this is a deliberate design choice. All raw data&mdash;torque, angular displacement, stress, strain, frequency&mdash;are accessible and exportable. You are not limited to the curves displayed by the software. This enables advanced analyses: harmonic decomposition for LAOS, fitting of custom rheological models, and correlation with other characterization techniques.<\/p>\n<\/div><\/div>\n\n<div class=\"et_pb_toggle_13 et_pb_toggle et_pb_toggle_item et_pb_toggle_close et_animated et_pb_module et_flex_module toggle-module\"><h3 class=\"et_pb_toggle_title\">Do you offer support to help develop a new rheology course module?<\/h3><div class=\"et_pb_toggle_content clearfix et_flex_module\"><p>Yes. Our engineers can visit your institution to help develop a lab module from start to finish: defining educational objectives, selecting model materials, drafting protocols, and creating answer keys and grading rubrics. We also provide remote support for teams located far away.<\/p>\n<\/div><\/div>\n\n<div class=\"et_pb_toggle_14 et_pb_toggle et_pb_toggle_item et_pb_toggle_close et_animated et_pb_module et_flex_module toggle-module\"><h3 class=\"et_pb_toggle_title\">How do you handle maintenance and breakdowns in an academic setting, where the instrument may be used by dozens of different students?<\/h3><div class=\"et_pb_toggle_content clearfix et_flex_module\"><p>easyRheo is designed to be robust under conditions of intensive use. In the event of a problem, our support team responds within 24 business hours. We also offer preventive and corrective maintenance contracts tailored to educational institutions, with temporary instrument replacement if necessary to avoid disrupting the lab schedule.<\/p>\n<\/div><\/div>\n<\/div>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":0,"parent":2130,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-2137","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Rheometers for University Research and Rheology Education | Rheonova<\/title>\n<meta name=\"description\" content=\"Rheonova supports researchers, PhD students, and academics specialized in rheology: Get started in 10 minutes, access raw data\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, 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