{"id":18105,"date":"2025-06-28T08:20:24","date_gmt":"2025-06-28T08:20:24","guid":{"rendered":"https:\/\/www.qualtechproductsindustry.com\/astm-b311-standard-test-method-for-density-of-powder-metallurgy-pm-materials-containing-less-than-two-percent-porosity-discuss-the-specific-use-and-purpose-you-can-write-extensively-about-what\/"},"modified":"2025-07-08T14:18:45","modified_gmt":"2025-07-08T14:18:45","slug":"astm-b311","status":"publish","type":"post","link":"https:\/\/www.qualtechproductsindustry.com\/pt\/astm-b311\/","title":{"rendered":"ASTM B311 M\u00e9todo de ensaio normalizado para a densidade de materiais de metalurgia de p\u00f3s (PM): princ\u00edpios essenciais e aplica\u00e7\u00f5es industriais"},"content":{"rendered":"<p>A norma ASTM B311 constitui uma norma fundamental para a medi\u00e7\u00e3o da densidade de materiais de metalurgia do p\u00f3 com porosidade m\u00ednima. Este m\u00e9todo de ensaio \u00e9 particularmente valioso para fabricantes e especialistas em controlo de qualidade que trabalham com componentes met\u00e1licos sinterizados nas ind\u00fastrias autom\u00f3vel, aeroespacial e de dispositivos m\u00e9dicos. O ensaio determina com precis\u00e3o a densidade de materiais de metalurgia do p\u00f3 que cont\u00eam menos de dois por cento\u2026 <\/p>\n<div class=\"pmpro\">\n<div class=\"pmpro_card pmpro_content_message\">\n<h2 class=\"pmpro_card_title pmpro_font-large\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"24\" height=\"24\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"var(--pmpro--color--accent)\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\" class=\"feather feather-lock\"><rect x=\"3\" y=\"11\" width=\"18\" height=\"11\" rx=\"2\" ry=\"2\"><\/rect><path d=\"M7 11V7a5 5 0 0 1 10 0v4\"><\/path><\/svg>Cole\u00e7\u00e3o de An\u00e1lises e Coment\u00e1rios \u2013 \u00c9 necess\u00e1ria uma subscri\u00e7\u00e3o<\/h2>\n<div class=\"pmpro_card_content\">\n<p> Tem de ser membro da cole\u00e7\u00e3o \u00abInsights &amp; Commentary\u00bb para aceder a este conte\u00fado.<\/p>\n<p><a class=\"pmpro_btn\" href=\"https:\/\/www.qualtechproductsindustry.com\/pt\/membership-checkout\/?pmpro_level=1\">Inscreva-se agora<\/a><\/p>\n<\/div>\n<div class=\"pmpro_card_actions pmpro_font-medium\">J\u00e1 \u00e9 membro? <a href=\"https:\/\/www.qualtechproductsindustry.com\/pt\/login\/?redirect_to=https%3A%2F%2Fwww.qualtechproductsindustry.com%2Fpt%2Fastm-b311%2F\">Inicie sess\u00e3o aqui<\/a><\/div>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>ASTM B311 serves as a critical standard for measuring the density of powder metallurgy materials with minimal porosity. This test method is particularly valuable for manufacturers and quality control specialists working with sintered metal components in automotive, aerospace, and medical device industries. The test accurately determines density for PM materials containing less than two percent... <\/p>\n<div class=\"pmpro\"><div class=\"pmpro_card pmpro_content_message\"><h2 class=\"pmpro_card_title pmpro_font-large\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"24\" height=\"24\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"var(--pmpro--color--accent)\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\" class=\"feather feather-lock\"><rect x=\"3\" y=\"11\" width=\"18\" height=\"11\" rx=\"2\" ry=\"2\"><\/rect><path d=\"M7 11V7a5 5 0 0 1 10 0v4\"><\/path><\/svg>Cole\u00e7\u00e3o de An\u00e1lises e Coment\u00e1rios \u2013 \u00c9 necess\u00e1ria uma subscri\u00e7\u00e3o<\/h2><div class=\"pmpro_card_content\"><p> Tem de ser membro da cole\u00e7\u00e3o \u00abInsights &amp; Commentary\u00bb para aceder a este conte\u00fado.<\/p><p><a class=\"pmpro_btn\" href=\"https:\/\/www.qualtechproductsindustry.com\/pt\/membership-checkout\/?pmpro_level=1\">Inscreva-se agora<\/a><\/p><\/div><div class=\"pmpro_card_actions pmpro_font-medium\">J\u00e1 \u00e9 membro? <a href=\"https:\/\/www.qualtechproductsindustry.com\/pt\/login\/?redirect_to=https%3A%2F%2Fwww.qualtechproductsindustry.com%2Fpt%2Fastm-b311%2F\">Inicie sess\u00e3o aqui<\/a><\/div><\/div><\/div>","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"pmpro_default_level":"","footnotes":""},"categories":[535,534],"tags":[],"class_list":["post-18105","post","type-post","status-publish","format-standard","hentry","category-astm","category-science","pmpro-level-required","pmpro-level-1","pmpro-no-access"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>ASTM B311 Standard Test Method for Density of Powder Metallurgy (PM) Materials: Essential Principles and Industry Applications - QUALTECH PRODUCTS INDUSTRY<\/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:\/\/www.qualtechproductsindustry.com\/pt\/astm-b311\/\" \/>\n<meta property=\"og:locale\" content=\"pt_PT\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"ASTM B311 Standard Test Method for Density of Powder Metallurgy (PM) Materials: Essential Principles and Industry Applications - QUALTECH PRODUCTS INDUSTRY\" \/>\n<meta property=\"og:description\" content=\"ASTM B311 serves as a critical standard for measuring the density of powder metallurgy materials with minimal porosity. This test method is particularly valuable for manufacturers and quality control specialists working with sintered metal components in automotive, aerospace, and medical device industries. The test accurately determines density for PM materials containing less than two percent\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.qualtechproductsindustry.com\/pt\/astm-b311\/\" \/>\n<meta property=\"og:site_name\" content=\"QUALTECH PRODUCTS INDUSTRY\" \/>\n<meta property=\"article:published_time\" content=\"2025-06-28T08:20:24+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-07-08T14:18:45+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/koala.sh\/api\/image\/v2-wzul7-2dm0y.jpg?width=1216&#x26;height=832&#x26;dream\" \/>\n<meta name=\"author\" content=\"QUALTECH PRODUCTS INDUSTRY Science &amp; Research\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Escrito por\" \/>\n\t<meta name=\"twitter:data1\" content=\"QUALTECH PRODUCTS INDUSTRY Science &amp; Research\" \/>\n\t<meta name=\"twitter:label2\" content=\"Tempo estimado de leitura\" \/>\n\t<meta name=\"twitter:data2\" content=\"15 minutos\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/www.qualtechproductsindustry.com\\\/astm-b311\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.qualtechproductsindustry.com\\\/astm-b311\\\/\"},\"author\":{\"name\":\"QUALTECH PRODUCTS INDUSTRY Science &amp; Research\",\"@id\":\"https:\\\/\\\/www.qualtechproductsindustry.com\\\/#\\\/schema\\\/person\\\/f3d5d0194c89a77c5a600a2dff638d27\"},\"headline\":\"ASTM B311 Standard Test Method for Density of Powder Metallurgy (PM) Materials: Essential Principles and Industry Applications\",\"datePublished\":\"2025-06-28T08:20:24+00:00\",\"dateModified\":\"2025-07-08T14:18:45+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/www.qualtechproductsindustry.com\\\/astm-b311\\\/\"},\"wordCount\":3122,\"image\":{\"@id\":\"https:\\\/\\\/www.qualtechproductsindustry.com\\\/astm-b311\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/koala.sh\\\/api\\\/image\\\/v2-wzul7-2dm0y.jpg?width=1216&#x26;height=832&#x26;dream\",\"articleSection\":[\"ASTM Test Standards\",\"Science and Research\"],\"inLanguage\":\"pt-PT\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.qualtechproductsindustry.com\\\/astm-b311\\\/\",\"url\":\"https:\\\/\\\/www.qualtechproductsindustry.com\\\/astm-b311\\\/\",\"name\":\"ASTM B311 Standard Test Method for Density of Powder Metallurgy (PM) Materials: Essential Principles and Industry Applications - QUALTECH PRODUCTS INDUSTRY\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.qualtechproductsindustry.com\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/www.qualtechproductsindustry.com\\\/astm-b311\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/www.qualtechproductsindustry.com\\\/astm-b311\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/koala.sh\\\/api\\\/image\\\/v2-wzul7-2dm0y.jpg?width=1216&#x26;height=832&#x26;dream\",\"datePublished\":\"2025-06-28T08:20:24+00:00\",\"dateModified\":\"2025-07-08T14:18:45+00:00\",\"author\":{\"@id\":\"https:\\\/\\\/www.qualtechproductsindustry.com\\\/#\\\/schema\\\/person\\\/f3d5d0194c89a77c5a600a2dff638d27\"},\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.qualtechproductsindustry.com\\\/astm-b311\\\/#breadcrumb\"},\"inLanguage\":\"pt-PT\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.qualtechproductsindustry.com\\\/astm-b311\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"pt-PT\",\"@id\":\"https:\\\/\\\/www.qualtechproductsindustry.com\\\/astm-b311\\\/#primaryimage\",\"url\":\"https:\\\/\\\/koala.sh\\\/api\\\/image\\\/v2-wzul7-2dm0y.jpg?width=1216&#x26;height=832&#x26;dream\",\"contentUrl\":\"https:\\\/\\\/koala.sh\\\/api\\\/image\\\/v2-wzul7-2dm0y.jpg?width=1216&#x26;height=832&#x26;dream\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.qualtechproductsindustry.com\\\/astm-b311\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/www.qualtechproductsindustry.com\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"ASTM B311 Standard Test Method for Density of Powder Metallurgy (PM) Materials: Essential Principles and Industry Applications\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/www.qualtechproductsindustry.com\\\/#website\",\"url\":\"https:\\\/\\\/www.qualtechproductsindustry.com\\\/\",\"name\":\"QUALTECH PRODUCTS INDUSTRY\",\"description\":\"Precision Test Instruments &amp; Test Equipment &amp; Production Machinery for Research &amp; Quality Management &amp; Industrial Production\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/www.qualtechproductsindustry.com\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"pt-PT\"},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/www.qualtechproductsindustry.com\\\/#\\\/schema\\\/person\\\/f3d5d0194c89a77c5a600a2dff638d27\",\"name\":\"QUALTECH PRODUCTS INDUSTRY Science &amp; Research\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"pt-PT\",\"@id\":\"https:\\\/\\\/www.qualtechproductsindustry.com\\\/wp-content\\\/litespeed\\\/avatar\\\/1d2c6de4a1a94779b95d35e5b90c5a6f.jpg?ver=1788430674\",\"url\":\"https:\\\/\\\/www.qualtechproductsindustry.com\\\/wp-content\\\/litespeed\\\/avatar\\\/1d2c6de4a1a94779b95d35e5b90c5a6f.jpg?ver=1788430674\",\"contentUrl\":\"https:\\\/\\\/www.qualtechproductsindustry.com\\\/wp-content\\\/litespeed\\\/avatar\\\/1d2c6de4a1a94779b95d35e5b90c5a6f.jpg?ver=1788430674\",\"caption\":\"QUALTECH PRODUCTS INDUSTRY Science &amp; Research\"},\"sameAs\":[\"https:\\\/\\\/www.qualtechproductsindustry.com\"],\"url\":\"https:\\\/\\\/www.qualtechproductsindustry.com\\\/pt\\\/author\\\/888kaiqpirich888\\\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"ASTM B311 M\u00e9todo de ensaio normalizado para a densidade de materiais de metalurgia de p\u00f3s (PM): Princ\u00edpios essenciais e aplica\u00e7\u00f5es industriais - QUALTECH PRODUCTS INDUSTRY","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:\/\/www.qualtechproductsindustry.com\/pt\/astm-b311\/","og_locale":"pt_PT","og_type":"article","og_title":"ASTM B311 Standard Test Method for Density of Powder Metallurgy (PM) Materials: Essential Principles and Industry Applications - QUALTECH PRODUCTS INDUSTRY","og_description":"ASTM B311 serves as a critical standard for measuring the density of powder metallurgy materials with minimal porosity. This test method is particularly valuable for manufacturers and quality control specialists working with sintered metal components in automotive, aerospace, and medical device industries. The test accurately determines density for PM materials containing less than two percent","og_url":"https:\/\/www.qualtechproductsindustry.com\/pt\/astm-b311\/","og_site_name":"QUALTECH PRODUCTS INDUSTRY","article_published_time":"2025-06-28T08:20:24+00:00","article_modified_time":"2025-07-08T14:18:45+00:00","og_image":[{"url":"https:\/\/koala.sh\/api\/image\/v2-wzul7-2dm0y.jpg?width=1216&#x26;height=832&#x26;dream","type":"","width":"","height":""}],"author":"QUALTECH PRODUCTS INDUSTRY Science &amp; Research","twitter_card":"summary_large_image","twitter_misc":{"Escrito por":"QUALTECH PRODUCTS INDUSTRY Science &amp; Research","Tempo estimado de leitura":"15 minutos"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.qualtechproductsindustry.com\/astm-b311\/#article","isPartOf":{"@id":"https:\/\/www.qualtechproductsindustry.com\/astm-b311\/"},"author":{"name":"QUALTECH PRODUCTS INDUSTRY Science &amp; Research","@id":"https:\/\/www.qualtechproductsindustry.com\/#\/schema\/person\/f3d5d0194c89a77c5a600a2dff638d27"},"headline":"ASTM B311 Standard Test Method for Density of Powder Metallurgy (PM) Materials: Essential Principles and Industry Applications","datePublished":"2025-06-28T08:20:24+00:00","dateModified":"2025-07-08T14:18:45+00:00","mainEntityOfPage":{"@id":"https:\/\/www.qualtechproductsindustry.com\/astm-b311\/"},"wordCount":3122,"image":{"@id":"https:\/\/www.qualtechproductsindustry.com\/astm-b311\/#primaryimage"},"thumbnailUrl":"https:\/\/koala.sh\/api\/image\/v2-wzul7-2dm0y.jpg?width=1216&#x26;height=832&#x26;dream","articleSection":["ASTM Test Standards","Science and Research"],"inLanguage":"pt-PT"},{"@type":"WebPage","@id":"https:\/\/www.qualtechproductsindustry.com\/astm-b311\/","url":"https:\/\/www.qualtechproductsindustry.com\/astm-b311\/","name":"ASTM B311 M\u00e9todo de ensaio normalizado para a densidade de materiais de metalurgia de p\u00f3s (PM): Princ\u00edpios essenciais e aplica\u00e7\u00f5es industriais - QUALTECH PRODUCTS INDUSTRY","isPartOf":{"@id":"https:\/\/www.qualtechproductsindustry.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.qualtechproductsindustry.com\/astm-b311\/#primaryimage"},"image":{"@id":"https:\/\/www.qualtechproductsindustry.com\/astm-b311\/#primaryimage"},"thumbnailUrl":"https:\/\/koala.sh\/api\/image\/v2-wzul7-2dm0y.jpg?width=1216&#x26;height=832&#x26;dream","datePublished":"2025-06-28T08:20:24+00:00","dateModified":"2025-07-08T14:18:45+00:00","author":{"@id":"https:\/\/www.qualtechproductsindustry.com\/#\/schema\/person\/f3d5d0194c89a77c5a600a2dff638d27"},"breadcrumb":{"@id":"https:\/\/www.qualtechproductsindustry.com\/astm-b311\/#breadcrumb"},"inLanguage":"pt-PT","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.qualtechproductsindustry.com\/astm-b311\/"]}]},{"@type":"ImageObject","inLanguage":"pt-PT","@id":"https:\/\/www.qualtechproductsindustry.com\/astm-b311\/#primaryimage","url":"https:\/\/koala.sh\/api\/image\/v2-wzul7-2dm0y.jpg?width=1216&#x26;height=832&#x26;dream","contentUrl":"https:\/\/koala.sh\/api\/image\/v2-wzul7-2dm0y.jpg?width=1216&#x26;height=832&#x26;dream"},{"@type":"BreadcrumbList","@id":"https:\/\/www.qualtechproductsindustry.com\/astm-b311\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.qualtechproductsindustry.com\/"},{"@type":"ListItem","position":2,"name":"ASTM B311 Standard Test Method for Density of Powder Metallurgy (PM) Materials: Essential Principles and Industry Applications"}]},{"@type":"WebSite","@id":"https:\/\/www.qualtechproductsindustry.com\/#website","url":"https:\/\/www.qualtechproductsindustry.com\/","name":"SECTOR DE PRODUTOS QUALTECH","description":"Instrumentos de ensaio de precis\u00e3o, equipamento de ensaio e maquinaria de produ\u00e7\u00e3o para investiga\u00e7\u00e3o, gest\u00e3o da qualidade e produ\u00e7\u00e3o industrial","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.qualtechproductsindustry.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"pt-PT"},{"@type":"Person","@id":"https:\/\/www.qualtechproductsindustry.com\/#\/schema\/person\/f3d5d0194c89a77c5a600a2dff638d27","name":"PRODUTOS QUALTECH IND\u00daSTRIA Ci\u00eancia e Investiga\u00e7\u00e3o","image":{"@type":"ImageObject","inLanguage":"pt-PT","@id":"https:\/\/www.qualtechproductsindustry.com\/wp-content\/litespeed\/avatar\/1d2c6de4a1a94779b95d35e5b90c5a6f.jpg?ver=1788430674","url":"https:\/\/www.qualtechproductsindustry.com\/wp-content\/litespeed\/avatar\/1d2c6de4a1a94779b95d35e5b90c5a6f.jpg?ver=1788430674","contentUrl":"https:\/\/www.qualtechproductsindustry.com\/wp-content\/litespeed\/avatar\/1d2c6de4a1a94779b95d35e5b90c5a6f.jpg?ver=1788430674","caption":"QUALTECH PRODUCTS INDUSTRY Science &amp; Research"},"sameAs":["https:\/\/www.qualtechproductsindustry.com"],"url":"https:\/\/www.qualtechproductsindustry.com\/pt\/author\/888kaiqpirich888\/"}]}},"_links":{"self":[{"href":"https:\/\/www.qualtechproductsindustry.com\/pt\/wp-json\/wp\/v2\/posts\/18105","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.qualtechproductsindustry.com\/pt\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.qualtechproductsindustry.com\/pt\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.qualtechproductsindustry.com\/pt\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.qualtechproductsindustry.com\/pt\/wp-json\/wp\/v2\/comments?post=18105"}],"version-history":[{"count":1,"href":"https:\/\/www.qualtechproductsindustry.com\/pt\/wp-json\/wp\/v2\/posts\/18105\/revisions"}],"predecessor-version":[{"id":18154,"href":"https:\/\/www.qualtechproductsindustry.com\/pt\/wp-json\/wp\/v2\/posts\/18105\/revisions\/18154"}],"wp:attachment":[{"href":"https:\/\/www.qualtechproductsindustry.com\/pt\/wp-json\/wp\/v2\/media?parent=18105"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.qualtechproductsindustry.com\/pt\/wp-json\/wp\/v2\/categories?post=18105"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.qualtechproductsindustry.com\/pt\/wp-json\/wp\/v2\/tags?post=18105"}],"curies":[{"name":"bom jogo","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}