{"id":4581,"date":"2024-06-19T17:50:27","date_gmt":"2024-06-19T17:50:27","guid":{"rendered":"http:\/\/121.199.166.88\/?post_type=resources&#038;p=4581"},"modified":"2024-12-20T15:40:42","modified_gmt":"2024-12-20T15:40:42","slug":"the-ease-in-which-air-can-flow-through-a-powder-bed-reflects-the-strength-of-particle-particle-interactions","status":"publish","type":"resources","link":"https:\/\/micromeritics.com.cn\/en\/resources\/the-ease-in-which-air-can-flow-through-a-powder-bed-reflects-the-strength-of-particle-particle-interactions\/","title":{"rendered":"The Ease In Which Air Can Flow Through A Powder Bed Reflects The Strength Of Particle-particle Interactions"},"content":{"rendered":"\n<p><strong>The ease with which air can flow through a powder bed reflects the strength of particle-particle interactions, and specifically highlights cohesive interparticle forces.<\/strong><\/p>\n\n\n\n<p>Because air accounts for a large volume fraction of any bulk solid, specific characterization of powder-air interactions can lead to improved understanding of packing behavior in bulk solids and flow of bulk particles in process.<\/p>\n\n\n\n<p>Powder-air interactions will directly influence: drying, coating, pneumatic conveying, fluidized beds, dry powder inhalers, and more. Because powder-air interactions are strongly correlated with powder cohesion and cohesive behavior, this is also an effective tool to generally understand powder rheology phenomena such as flow, shear, and consolidation.<\/p>\n\n\n\n<p><strong>In this webinar you will learn:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>How to use direct measurements of air-particle interactions to better understand powder flow and packing behavior<\/li>\n\n\n\n<li>How to use measurements of air drag on powder particles to highlight interparticle forces separately from other contributors to powder flow.<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>The ease with which air can flow through a powder bed reflects the strength of particle-particle interactions, and specifically highlights cohesive interparticle forces. Because air accounts for a large volume fraction of any bulk solid, specific characterization of powder-air interactions can lead to improved understanding of packing behavior in bulk solids and flow of bulk [&hellip;]<\/p>\n","protected":false},"featured_media":0,"parent":0,"template":"","meta":{"_acf_changed":false},"methods":[],"resource_type":[104],"class_list":["post-4581","resources","type-resources","status-publish","hentry","resource_type-webinars"],"acf":[],"_links":{"self":[{"href":"https:\/\/micromeritics.com.cn\/en\/wp-json\/wp\/v2\/resources\/4581","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/micromeritics.com.cn\/en\/wp-json\/wp\/v2\/resources"}],"about":[{"href":"https:\/\/micromeritics.com.cn\/en\/wp-json\/wp\/v2\/types\/resources"}],"wp:attachment":[{"href":"https:\/\/micromeritics.com.cn\/en\/wp-json\/wp\/v2\/media?parent=4581"}],"wp:term":[{"taxonomy":"methods","embeddable":true,"href":"https:\/\/micromeritics.com.cn\/en\/wp-json\/wp\/v2\/methods?post=4581"},{"taxonomy":"resource_type","embeddable":true,"href":"https:\/\/micromeritics.com.cn\/en\/wp-json\/wp\/v2\/resource_type?post=4581"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}