{"id":7448,"date":"2025-09-11T13:47:33","date_gmt":"2025-09-11T17:47:33","guid":{"rendered":"https:\/\/spraysensors.tecnar.com\/shot-peening-dem-fem-simulation-considering-shot-stream-expansion-peening-intensity-and-target-materials\/"},"modified":"2025-09-11T13:47:33","modified_gmt":"2025-09-11T17:47:33","slug":"shot-peening-dem-fem-simulation-considering-shot-stream-expansion-peening-intensity-and-target-materials","status":"publish","type":"post","link":"https:\/\/spraysensors.tecnar.com\/fr\/shot-peening-dem-fem-simulation-considering-shot-stream-expansion-peening-intensity-and-target-materials\/","title":{"rendered":"Shot Peening DEM-FEM Simulation Considering Shot Stream Expansion, Peening Intensity and Target Materials"},"content":{"rendered":"<p>Finite element (FE) simulation of shot peening has been widely applied to investigate the influence of the shot peening parameters on peening results like residual stresses and roughness. Shot-shot interactions, shot-target interactions should both be considered in the shot peening simulation to yield physically realistic results. Discrete element model (DEM) &#8211; Finite element model (FEM)coupling methods have been shown to effectively predict the shot stream and shot peening effects by accounting for shot-shot and shot-target interactions.<\/p>\n<p><a class=\"btn-tec black\" href=\"https:\/\/www.shotpeener.com\/library\/pdf\/2017097.pdf\" target=\"_blank\" rel=\"noopener\">Link to publication<\/a><\/p>\n<p>Key words: Shot peening, Discrete Element Method, Finite Element Method, Periodic cell, Shot stream expansion<\/p>\n<p><em><small>Originally published at shotpeener.com (2017)<br \/>\nBy Hongyan Miao, Fubin Tu, Dorian Delbergue, Charles Bianchetti, Thierry Klotz, Amrita Bag and Martin Levesque<\/small><\/em><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Finite element (FE) simulation of shot peening has been widely applied to investigate the influence of the shot peening parameters [&#8230;]<\/p>\n<p><a class=\"btn btn-secondary understrap-read-more-link\" href=\"https:\/\/spraysensors.tecnar.com\/fr\/shot-peening-dem-fem-simulation-considering-shot-stream-expansion-peening-intensity-and-target-materials\/\">Read More&#8230;<\/a><\/p>\n","protected":false},"author":22,"featured_media":7433,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[60],"tags":[],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v24.2 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Shot Peening DEM-FEM Simulation Considering Shot Stream Expansion, Peening Intensity and Target Materials - Tecnar Thermal Spray<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/spraysensors.tecnar.com\/fr\/shot-peening-dem-fem-simulation-considering-shot-stream-expansion-peening-intensity-and-target-materials\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Shot Peening DEM-FEM Simulation Considering Shot Stream Expansion, Peening Intensity and Target Materials - Tecnar Thermal Spray\" \/>\n<meta property=\"og:description\" content=\"Finite element (FE) simulation of shot peening has been widely applied to investigate the influence of the shot peening parameters [...]Read More...\" \/>\n<meta property=\"og:url\" content=\"https:\/\/spraysensors.tecnar.com\/fr\/shot-peening-dem-fem-simulation-considering-shot-stream-expansion-peening-intensity-and-target-materials\/\" \/>\n<meta property=\"og:site_name\" content=\"Tecnar Thermal Spray\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/tecnarautomation\" \/>\n<meta property=\"article:published_time\" content=\"2025-09-11T17:47:33+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/spraysensors.tecnar.com\/wp-content\/uploads\/2025\/09\/Website-library-image-4.png\" \/>\n\t<meta property=\"og:image:width\" content=\"800\" \/>\n\t<meta property=\"og:image:height\" content=\"500\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"author\" content=\"Flavia Fu\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Flavia Fu\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/spraysensors.tecnar.com\/fr\/shot-peening-dem-fem-simulation-considering-shot-stream-expansion-peening-intensity-and-target-materials\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/spraysensors.tecnar.com\/fr\/shot-peening-dem-fem-simulation-considering-shot-stream-expansion-peening-intensity-and-target-materials\/\"},\"author\":{\"name\":\"Flavia Fu\",\"@id\":\"https:\/\/spray-sensors.shany.ca\/#\/schema\/person\/34d54d027447e60a3c51e3378480de0f\"},\"headline\":\"Shot Peening DEM-FEM Simulation Considering Shot Stream Expansion, Peening Intensity and Target Materials\",\"datePublished\":\"2025-09-11T17:47:33+00:00\",\"dateModified\":\"2025-09-11T17:47:33+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/spraysensors.tecnar.com\/fr\/shot-peening-dem-fem-simulation-considering-shot-stream-expansion-peening-intensity-and-target-materials\/\"},\"wordCount\":129,\"publisher\":{\"@id\":\"https:\/\/spray-sensors.shany.ca\/#organization\"},\"image\":{\"@id\":\"https:\/\/spraysensors.tecnar.com\/fr\/shot-peening-dem-fem-simulation-considering-shot-stream-expansion-peening-intensity-and-target-materials\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/spraysensors.tecnar.com\/wp-content\/uploads\/2025\/09\/Website-library-image-4.png\",\"articleSection\":[\"Shotmeter 4.0\"],\"inLanguage\":\"fr-FR\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/spraysensors.tecnar.com\/fr\/shot-peening-dem-fem-simulation-considering-shot-stream-expansion-peening-intensity-and-target-materials\/\",\"url\":\"https:\/\/spraysensors.tecnar.com\/fr\/shot-peening-dem-fem-simulation-considering-shot-stream-expansion-peening-intensity-and-target-materials\/\",\"name\":\"Shot Peening DEM-FEM Simulation Considering Shot Stream Expansion, Peening Intensity and Target Materials - Tecnar Thermal Spray\",\"isPartOf\":{\"@id\":\"https:\/\/spray-sensors.shany.ca\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/spraysensors.tecnar.com\/fr\/shot-peening-dem-fem-simulation-considering-shot-stream-expansion-peening-intensity-and-target-materials\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/spraysensors.tecnar.com\/fr\/shot-peening-dem-fem-simulation-considering-shot-stream-expansion-peening-intensity-and-target-materials\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/spraysensors.tecnar.com\/wp-content\/uploads\/2025\/09\/Website-library-image-4.png\",\"datePublished\":\"2025-09-11T17:47:33+00:00\",\"dateModified\":\"2025-09-11T17:47:33+00:00\",\"breadcrumb\":{\"@id\":\"https:\/\/spraysensors.tecnar.com\/fr\/shot-peening-dem-fem-simulation-considering-shot-stream-expansion-peening-intensity-and-target-materials\/#breadcrumb\"},\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/spraysensors.tecnar.com\/fr\/shot-peening-dem-fem-simulation-considering-shot-stream-expansion-peening-intensity-and-target-materials\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\/\/spraysensors.tecnar.com\/fr\/shot-peening-dem-fem-simulation-considering-shot-stream-expansion-peening-intensity-and-target-materials\/#primaryimage\",\"url\":\"https:\/\/spraysensors.tecnar.com\/wp-content\/uploads\/2025\/09\/Website-library-image-4.png\",\"contentUrl\":\"https:\/\/spraysensors.tecnar.com\/wp-content\/uploads\/2025\/09\/Website-library-image-4.png\",\"width\":800,\"height\":500},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/spraysensors.tecnar.com\/fr\/shot-peening-dem-fem-simulation-considering-shot-stream-expansion-peening-intensity-and-target-materials\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/spraysensors.tecnar.com\/fr\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Shot Peening DEM-FEM Simulation Considering Shot Stream Expansion, Peening Intensity and Target Materials\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/spray-sensors.shany.ca\/#website\",\"url\":\"https:\/\/spray-sensors.shany.ca\/\",\"name\":\"Spray Sensors\",\"description\":\"\",\"publisher\":{\"@id\":\"https:\/\/spray-sensors.shany.ca\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/spray-sensors.shany.ca\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"fr-FR\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/spray-sensors.shany.ca\/#organization\",\"name\":\"Tecnar Automation Ltd\",\"url\":\"https:\/\/spray-sensors.shany.ca\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\/\/spray-sensors.shany.ca\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/spraysensors.tecnar.com\/wp-content\/uploads\/2021\/05\/cropped-Logo_web_480x215-2.png\",\"contentUrl\":\"https:\/\/spraysensors.tecnar.com\/wp-content\/uploads\/2021\/05\/cropped-Logo_web_480x215-2.png\",\"width\":480,\"height\":186,\"caption\":\"Tecnar Automation Ltd\"},\"image\":{\"@id\":\"https:\/\/spray-sensors.shany.ca\/#\/schema\/logo\/image\/\"},\"sameAs\":[\"https:\/\/www.facebook.com\/tecnarautomation\",\"https:\/\/www.linkedin.com\/showcase\/tecnar-thermal-spray\",\"https:\/\/www.youtube.com\/@tecnarchannel2194\"]},{\"@type\":\"Person\",\"@id\":\"https:\/\/spray-sensors.shany.ca\/#\/schema\/person\/34d54d027447e60a3c51e3378480de0f\",\"name\":\"Flavia Fu\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\/\/spray-sensors.shany.ca\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/8c690964c5cbfc527e3619c2837fb8cf?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/8c690964c5cbfc527e3619c2837fb8cf?s=96&d=mm&r=g\",\"caption\":\"Flavia Fu\"},\"url\":\"https:\/\/spraysensors.tecnar.com\/fr\/author\/flavia\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Shot Peening DEM-FEM Simulation Considering Shot Stream Expansion, Peening Intensity and Target Materials - Tecnar Thermal Spray","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/spraysensors.tecnar.com\/fr\/shot-peening-dem-fem-simulation-considering-shot-stream-expansion-peening-intensity-and-target-materials\/","og_locale":"fr_FR","og_type":"article","og_title":"Shot Peening DEM-FEM Simulation Considering Shot Stream Expansion, Peening Intensity and Target Materials - Tecnar Thermal Spray","og_description":"Finite element (FE) simulation of shot peening has been widely applied to investigate the influence of the shot peening parameters [...]Read More...","og_url":"https:\/\/spraysensors.tecnar.com\/fr\/shot-peening-dem-fem-simulation-considering-shot-stream-expansion-peening-intensity-and-target-materials\/","og_site_name":"Tecnar Thermal Spray","article_publisher":"https:\/\/www.facebook.com\/tecnarautomation","article_published_time":"2025-09-11T17:47:33+00:00","og_image":[{"width":800,"height":500,"url":"https:\/\/spraysensors.tecnar.com\/wp-content\/uploads\/2025\/09\/Website-library-image-4.png","type":"image\/png"}],"author":"Flavia Fu","twitter_card":"summary_large_image","twitter_misc":{"Written by":"Flavia Fu","Est. reading time":"1 minute"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/spraysensors.tecnar.com\/fr\/shot-peening-dem-fem-simulation-considering-shot-stream-expansion-peening-intensity-and-target-materials\/#article","isPartOf":{"@id":"https:\/\/spraysensors.tecnar.com\/fr\/shot-peening-dem-fem-simulation-considering-shot-stream-expansion-peening-intensity-and-target-materials\/"},"author":{"name":"Flavia Fu","@id":"https:\/\/spray-sensors.shany.ca\/#\/schema\/person\/34d54d027447e60a3c51e3378480de0f"},"headline":"Shot Peening DEM-FEM Simulation Considering Shot Stream Expansion, Peening Intensity and Target Materials","datePublished":"2025-09-11T17:47:33+00:00","dateModified":"2025-09-11T17:47:33+00:00","mainEntityOfPage":{"@id":"https:\/\/spraysensors.tecnar.com\/fr\/shot-peening-dem-fem-simulation-considering-shot-stream-expansion-peening-intensity-and-target-materials\/"},"wordCount":129,"publisher":{"@id":"https:\/\/spray-sensors.shany.ca\/#organization"},"image":{"@id":"https:\/\/spraysensors.tecnar.com\/fr\/shot-peening-dem-fem-simulation-considering-shot-stream-expansion-peening-intensity-and-target-materials\/#primaryimage"},"thumbnailUrl":"https:\/\/spraysensors.tecnar.com\/wp-content\/uploads\/2025\/09\/Website-library-image-4.png","articleSection":["Shotmeter 4.0"],"inLanguage":"fr-FR"},{"@type":"WebPage","@id":"https:\/\/spraysensors.tecnar.com\/fr\/shot-peening-dem-fem-simulation-considering-shot-stream-expansion-peening-intensity-and-target-materials\/","url":"https:\/\/spraysensors.tecnar.com\/fr\/shot-peening-dem-fem-simulation-considering-shot-stream-expansion-peening-intensity-and-target-materials\/","name":"Shot Peening DEM-FEM Simulation Considering Shot Stream Expansion, Peening Intensity and Target Materials - Tecnar Thermal Spray","isPartOf":{"@id":"https:\/\/spray-sensors.shany.ca\/#website"},"primaryImageOfPage":{"@id":"https:\/\/spraysensors.tecnar.com\/fr\/shot-peening-dem-fem-simulation-considering-shot-stream-expansion-peening-intensity-and-target-materials\/#primaryimage"},"image":{"@id":"https:\/\/spraysensors.tecnar.com\/fr\/shot-peening-dem-fem-simulation-considering-shot-stream-expansion-peening-intensity-and-target-materials\/#primaryimage"},"thumbnailUrl":"https:\/\/spraysensors.tecnar.com\/wp-content\/uploads\/2025\/09\/Website-library-image-4.png","datePublished":"2025-09-11T17:47:33+00:00","dateModified":"2025-09-11T17:47:33+00:00","breadcrumb":{"@id":"https:\/\/spraysensors.tecnar.com\/fr\/shot-peening-dem-fem-simulation-considering-shot-stream-expansion-peening-intensity-and-target-materials\/#breadcrumb"},"inLanguage":"fr-FR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/spraysensors.tecnar.com\/fr\/shot-peening-dem-fem-simulation-considering-shot-stream-expansion-peening-intensity-and-target-materials\/"]}]},{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/spraysensors.tecnar.com\/fr\/shot-peening-dem-fem-simulation-considering-shot-stream-expansion-peening-intensity-and-target-materials\/#primaryimage","url":"https:\/\/spraysensors.tecnar.com\/wp-content\/uploads\/2025\/09\/Website-library-image-4.png","contentUrl":"https:\/\/spraysensors.tecnar.com\/wp-content\/uploads\/2025\/09\/Website-library-image-4.png","width":800,"height":500},{"@type":"BreadcrumbList","@id":"https:\/\/spraysensors.tecnar.com\/fr\/shot-peening-dem-fem-simulation-considering-shot-stream-expansion-peening-intensity-and-target-materials\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/spraysensors.tecnar.com\/fr\/"},{"@type":"ListItem","position":2,"name":"Shot Peening DEM-FEM Simulation Considering Shot Stream Expansion, Peening Intensity and Target Materials"}]},{"@type":"WebSite","@id":"https:\/\/spray-sensors.shany.ca\/#website","url":"https:\/\/spray-sensors.shany.ca\/","name":"Spray Sensors","description":"","publisher":{"@id":"https:\/\/spray-sensors.shany.ca\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/spray-sensors.shany.ca\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"fr-FR"},{"@type":"Organization","@id":"https:\/\/spray-sensors.shany.ca\/#organization","name":"Tecnar Automation Ltd","url":"https:\/\/spray-sensors.shany.ca\/","logo":{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/spray-sensors.shany.ca\/#\/schema\/logo\/image\/","url":"https:\/\/spraysensors.tecnar.com\/wp-content\/uploads\/2021\/05\/cropped-Logo_web_480x215-2.png","contentUrl":"https:\/\/spraysensors.tecnar.com\/wp-content\/uploads\/2021\/05\/cropped-Logo_web_480x215-2.png","width":480,"height":186,"caption":"Tecnar Automation Ltd"},"image":{"@id":"https:\/\/spray-sensors.shany.ca\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/tecnarautomation","https:\/\/www.linkedin.com\/showcase\/tecnar-thermal-spray","https:\/\/www.youtube.com\/@tecnarchannel2194"]},{"@type":"Person","@id":"https:\/\/spray-sensors.shany.ca\/#\/schema\/person\/34d54d027447e60a3c51e3378480de0f","name":"Flavia Fu","image":{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/spray-sensors.shany.ca\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/8c690964c5cbfc527e3619c2837fb8cf?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/8c690964c5cbfc527e3619c2837fb8cf?s=96&d=mm&r=g","caption":"Flavia Fu"},"url":"https:\/\/spraysensors.tecnar.com\/fr\/author\/flavia\/"}]}},"_links":{"self":[{"href":"https:\/\/spraysensors.tecnar.com\/fr\/wp-json\/wp\/v2\/posts\/7448"}],"collection":[{"href":"https:\/\/spraysensors.tecnar.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/spraysensors.tecnar.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/spraysensors.tecnar.com\/fr\/wp-json\/wp\/v2\/users\/22"}],"replies":[{"embeddable":true,"href":"https:\/\/spraysensors.tecnar.com\/fr\/wp-json\/wp\/v2\/comments?post=7448"}],"version-history":[{"count":0,"href":"https:\/\/spraysensors.tecnar.com\/fr\/wp-json\/wp\/v2\/posts\/7448\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/spraysensors.tecnar.com\/fr\/wp-json\/wp\/v2\/media\/7433"}],"wp:attachment":[{"href":"https:\/\/spraysensors.tecnar.com\/fr\/wp-json\/wp\/v2\/media?parent=7448"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/spraysensors.tecnar.com\/fr\/wp-json\/wp\/v2\/categories?post=7448"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/spraysensors.tecnar.com\/fr\/wp-json\/wp\/v2\/tags?post=7448"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}