{"id":16581,"date":"2026-07-12T10:37:21","date_gmt":"2026-07-12T08:37:21","guid":{"rendered":"https:\/\/3r-industries.com\/produits\/meg-20-symmetric-alternating-very-high-cycle-fatigue\/"},"modified":"2026-07-12T10:37:21","modified_gmt":"2026-07-12T08:37:21","slug":"meg-20-symmetric-alternating-very-high-cycle-fatigue","status":"publish","type":"produits","link":"https:\/\/3r-industries.com\/en\/produits\/meg-20-symmetric-alternating-very-high-cycle-fatigue\/","title":{"rendered":"MEG 20 Symmetric Alternating Very High Cycle Fatigue"},"content":{"rendered":"<div class=\"pull-left\"><\/div>\n<p>The MEG 20 is a Very High Cycle Fatigue (VHCF) machine dedicated to symmetric alternating tests (load ratio R=-1). It enables the characterization of the mechanical behavior of materials under fatigue.<img fetchpriority=\"high\" decoding=\"async\" alt=\"\" class=\"size-fusion-400 wp-image-21311 alignleft\" height=\"463\" src=\"https:\/\/3r-industries.com\/wp-content\/uploads\/2026\/02\/Machine-Fatigue-Gigacyclique-Alterne-Symtrique-MEG_20-400x463-1.jpg\" width=\"400\"\/>The MEG 20 machine consists of a testing frame and a separate control cabinet called the &#8220;Grey Box&#8221;.<\/p>\n<p>The testing frame can be placed on a table. It features ultrasonic excitation technology that enables the specimen of interest to be tested at a frequency of approximately 20kHz. One billion cycles is thus reached in only 14 hours, reducing the time required to obtain W\u00f6hler curves. And of course, machine occupancy time, significantly improving return on investment!<img decoding=\"async\" alt=\"\" class=\"wp-image-21312 alignright\" height=\"241\" src=\"https:\/\/3r-industries.com\/wp-content\/uploads\/2026\/02\/grey-box-3R-400x367-1.jpg\" width=\"263\"\/>The Grey Box contains the control\/acquisition part of the device. The interface is provided via a computer application.<img decoding=\"async\" alt=\"\" class=\"size-full wp-image-21313 alignleft\" height=\"542\" src=\"https:\/\/3r-industries.com\/wp-content\/uploads\/2026\/02\/MEG20-Machine-Fatigue-Gigacyclique-Alterne-Symtrique-1.jpg\" width=\"272\"\/><\/p>\n<h3>Features and performance:<\/h3>\n<ul>\n<li>Benchtop machine;<\/li>\n<li>Load ratio: R=-1 &#8211; Fully reversed tests;<\/li>\n<li>Loading frequency: 20kHz;<\/li>\n<li>Excitation amplitude: 3\u00b5m to 160\u00b5m;<\/li>\n<li>Control and data acquisition via a computer application.<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>The MEG 20 is a Very High Cycle Fatigue (VHCF) machine dedicated to symmetric alternating tests (load ratio R=-1). It enables the characterization of the mechanical behavior of materials under fatigue.The MEG 20 machine consists of a testing frame and a separate control cabinet called the &#8220;Grey Box&#8221;. The testing frame can be placed on [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":3517,"template":"","meta":{"description-courte":"<p>The MEG 20 is a Very High Cycle Fatigue (VHCF) machine dedicated to symmetric alternating tests (load ratio R=-1). It enables the characterization of the mechanical behavior of materials under fatigue.<\/p>\n<p>The MEG 20 machine consists of a testing frame and a separate control cabinet called \"Grey Box\".<\/p>\n<p>The testing frame can be placed on a table. It features ultrasonic excitation technology that enables the specimen to be tested at a frequency of approximately 20kHz. One billion cycles is thus reached in only 14 hours, reducing the time required to obtain W\u00f6hler curves. And of course, machine occupancy time, greatly improving return on investment!<\/p>\n","galerie_produit":[],"force_d039essai":"","fiche_technique_pdf":"","benefice_client":"<p>Accelerates Very High Cycle Fatigue (VHCF) tests through ultrasonic excitation at 20 kHz, enabling 1 m billion cycles to be reached in 14 hours.<\/p>\n","video_youtube":"","label-produit":{"Made in France":"true"},"faq_produit":[],"ordre_affichage":"999","origin_site":"3RLABO","origin_id":"21310","origin_cat1":"G\u00e9nie M\u00e9canique","origin_cat2":"Fatigue Gigacyclique","origin_cat3":"","applications":"","footnotes":""},"univers":[],"marque":[494],"type-contenu":[509],"type-industrie":[521,516,520],"materiaux":[541],"normes":[125,171],"type-essai":[554],"categorie_produit":[578],"class_list":["post-16581","produits","type-produits","status-publish","has-post-thumbnail","hentry","marque-3r-en","type-contenu-product","type-industrie-energy-environment","type-industrie-research-education","type-industrie-transport-mobility","materiaux-metals-alloys","normes-astm-e466","normes-iso-1099","type-essai-fatigue","categorie_produit-fatigue-impact-testing"],"_links":{"self":[{"href":"https:\/\/3r-industries.com\/en\/wp-json\/wp\/v2\/produits\/16581","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/3r-industries.com\/en\/wp-json\/wp\/v2\/produits"}],"about":[{"href":"https:\/\/3r-industries.com\/en\/wp-json\/wp\/v2\/types\/produits"}],"author":[{"embeddable":true,"href":"https:\/\/3r-industries.com\/en\/wp-json\/wp\/v2\/users\/1"}],"version-history":[{"count":0,"href":"https:\/\/3r-industries.com\/en\/wp-json\/wp\/v2\/produits\/16581\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/3r-industries.com\/en\/wp-json\/wp\/v2\/media\/3517"}],"wp:attachment":[{"href":"https:\/\/3r-industries.com\/en\/wp-json\/wp\/v2\/media?parent=16581"}],"wp:term":[{"taxonomy":"univers","embeddable":true,"href":"https:\/\/3r-industries.com\/en\/wp-json\/wp\/v2\/univers?post=16581"},{"taxonomy":"marque","embeddable":true,"href":"https:\/\/3r-industries.com\/en\/wp-json\/wp\/v2\/marque?post=16581"},{"taxonomy":"type-contenu","embeddable":true,"href":"https:\/\/3r-industries.com\/en\/wp-json\/wp\/v2\/type-contenu?post=16581"},{"taxonomy":"type-industrie","embeddable":true,"href":"https:\/\/3r-industries.com\/en\/wp-json\/wp\/v2\/type-industrie?post=16581"},{"taxonomy":"materiaux","embeddable":true,"href":"https:\/\/3r-industries.com\/en\/wp-json\/wp\/v2\/materiaux?post=16581"},{"taxonomy":"normes","embeddable":true,"href":"https:\/\/3r-industries.com\/en\/wp-json\/wp\/v2\/normes?post=16581"},{"taxonomy":"type-essai","embeddable":true,"href":"https:\/\/3r-industries.com\/en\/wp-json\/wp\/v2\/type-essai?post=16581"},{"taxonomy":"categorie_produit","embeddable":true,"href":"https:\/\/3r-industries.com\/en\/wp-json\/wp\/v2\/categorie_produit?post=16581"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}