{"id":7294,"date":"2024-04-10T15:50:42","date_gmt":"2024-04-10T07:50:42","guid":{"rendered":"https:\/\/am-material.com\/?page_id=7294"},"modified":"2024-04-10T16:05:21","modified_gmt":"2024-04-10T08:05:21","slug":"tizrnb-powders%e2%94%83medium-entropy-alloy-mea-powder","status":"publish","type":"page","link":"https:\/\/am-material.com\/ar\/other-metal-powders-2\/tizrnb-powders%e2%94%83medium-entropy-alloy-mea-powder\/","title":{"rendered":"\u0645\u0633\u0627\u062d\u064a\u0642 TiZrNb\u2503\u0645\u0633\u062d\u0648\u0642 \u0633\u0628\u0627\u0626\u0643 \u0627\u0644\u0625\u0646\u062a\u0631\u0648\u0628\u064a \u0627\u0644\u0645\u062a\u0648\u0633\u0637 (MEA)"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"7294\" class=\"elementor elementor-7294\" data-elementor-post-type=\"page\">\n\t\t\t\t\t\t<section data-particle_enable=\"false\" data-particle-mobile-disabled=\"false\" class=\"elementor-section elementor-top-section elementor-element 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elementor-size-default\">TiZrNb Powders\u2503Medium Entropy Alloy (MEA) Powder<\/h4>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1d2374cb elementor-widget elementor-widget-heading\" data-id=\"1d2374cb\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h5 class=\"elementor-heading-title elementor-size-default\">Shanghai Truer Technology Co,.LTD\u00a0 <\/h5>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6cc0768 elementor-button-align-stretch elementor-widget elementor-widget-form\" data-id=\"6cc0768\" data-element_type=\"widget\" data-e-type=\"widget\" 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elementor-element-2930b9d elementor-widget elementor-widget-shortcode\" data-id=\"2930b9d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"shortcode.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-shortcode\"><nav aria-label=\"breadcrumbs\" class=\"rank-math-breadcrumb\"><p><span class=\"last\">Home<\/span><\/p><\/nav><\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section data-particle_enable=\"false\" data-particle-mobile-disabled=\"false\" class=\"elementor-section elementor-top-section elementor-element elementor-element-b385ffb elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"b385ffb\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-e846a21\" data-id=\"e846a21\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-8da6b55 elementor-widget-divider--view-line_icon elementor-view-default elementor-widget-divider--element-align-center elementor-widget elementor-widget-divider\" data-id=\"8da6b55\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t\t<div class=\"elementor-icon elementor-divider__element\">\n\t\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-star\"><\/i><\/div>\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f592414 elementor-widget elementor-widget-heading\" data-id=\"f592414\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">TiZrNb Powders\u2503Medium Entropy Alloy (MEA) Powder<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a01d632 elementor-widget elementor-widget-text-editor\" data-id=\"a01d632\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>A simple equiatomic <strong>Ti-Zr-Nb medium entropy alloy (MEA) powder<\/strong> designed for biocompatible materials, closer to that of human bone than Ti6Al4V, was prepared by <strong>Plasma Rotating Electrode Process (PREP) <\/strong>method. Furthermore, its electrochemical behavior exhibited that its corrosion resistance were equivalent to that of Ti6Al4V. So it is more attractive for biomedical application because medium-entropy or high-entropy alloys (MEAs and HEAs), which consist of three to five elements in nearly equiatomic composition, can maintain the main advantages of beta titanium alloys and simultaneously activate additional strengthening mechanisms, like solid solution hardening or TRIP\/TWIP effects.<\/p><p>We conducted some research on the preparation of customized <strong>Ti-Zr-Nb alloy powder<\/strong> using plasma rotating electrode equipment. And we also did some studies on the porosity and oxygen content characteristics of the powder using scanning electron microscopy and gas analyzer. It showed <strong>TiZrNb powder<\/strong>produced by PREP has uniform composition, high purity, high sphericity, adjustable particle size according tothe preparation parameters andless hollow powder.<\/p><p>Prepared by our small-scale <strong>PREP system SLPA-D30<\/strong> (Fig 1), The powder yield of TiZrNb can reach 18.5% at 15-53 microns, 50.5% at 53-106 microns, 11.2% at 106-150 microns, and above 150 microns for the rest. There are almost no powders below 15 microns.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-29d1ea2 elementor-widget elementor-widget-image\" data-id=\"29d1ea2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"724\" height=\"419\" src=\"https:\/\/am-material.com\/wp-content\/uploads\/2024\/04\/PREP-SYSTEM.png\" class=\"attachment-large size-large wp-image-7297\" alt=\"\" srcset=\"https:\/\/am-material.com\/wp-content\/uploads\/2024\/04\/PREP-SYSTEM.png 724w, https:\/\/am-material.com\/wp-content\/uploads\/2024\/04\/PREP-SYSTEM-300x174.png 300w, https:\/\/am-material.com\/wp-content\/uploads\/2024\/04\/PREP-SYSTEM-18x10.png 18w\" sizes=\"(max-width: 724px) 100vw, 724px\" title=\"\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0440856 elementor-widget elementor-widget-heading\" data-id=\"0440856\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h5 class=\"elementor-heading-title elementor-size-default\">Fig. 1 Truer SLPA-D30 PREP System<\/h5>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6c45ded elementor-widget elementor-widget-text-editor\" data-id=\"6c45ded\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Oxygen percentage of <strong>TiZrNb powder<\/strong> produced by PREP system gradually decreases as the powder particle size increases (Table 1). When the powder particle size is 15-53 microns, oxygen wt% is 307ppm and when 45-105 microns, it can reach 235ppm.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4275032 elementor-widget elementor-widget-text-editor\" data-id=\"4275032\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<table style=\"vertical-align: middle; text-align: center;\" width=\"563\">\n<tbody>\n<tr bgcolor=\"lightgrey\">\n<td colspan=\"5\" width=\"563\"><strong>C.S,O&amp; N Content(wt%)\u00a0<\/strong><\/td>\n<\/tr>\n<tr>\n<td width=\"112\">PSD<\/td>\n<td width=\"112\">C<\/td>\n<td width=\"112\">S<\/td>\n<td width=\"112\">O<\/td>\n<td width=\"113\">N<\/td>\n<\/tr>\n<tr>\n<td width=\"112\">15-53um<\/td>\n<td width=\"112\">0.006419<\/td>\n<td width=\"112\">0.000096<\/td>\n<td width=\"112\">0.030721<\/td>\n<td width=\"113\">0.002165<\/td>\n<\/tr>\n<tr>\n<td width=\"112\">45-105um<\/td>\n<td width=\"112\">0.005472<\/td>\n<td width=\"112\">0.000154<\/td>\n<td width=\"112\">0.023560<\/td>\n<td width=\"113\">0.001398<\/td>\n<\/tr>\n<tr>\n<td colspan=\"5\" width=\"563\">Standard: GB\/T 14265<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-649d766 elementor-widget elementor-widget-heading\" data-id=\"649d766\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h5 class=\"elementor-heading-title elementor-size-default\">Table 1 Carbon, Sulfur, Oxygen &amp; Nitrogen Analysis of TiZrNb powder<\/h5>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1f947d6 elementor-widget elementor-widget-spacer\" data-id=\"1f947d6\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-dccd348 elementor-widget elementor-widget-text-editor\" data-id=\"dccd348\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><strong>Powder morphology<\/strong> analysis of <strong>TiZrNb powder<\/strong> by SEM (Fig. 2) shows that most powders are spherical with a sphericitygreater than 95%. This is determined by the mechanism of spherical powder formation in the plasma rotating electrode atomization method. After the rotating anode alloy rod melts, a liquid film area is formed at the edge of the rod. The alloy liquid in this area is randomly splashed out under centrifugal force, forming small individual droplets. During flight, due to the effect of surface tension, it gradually spheroidizes and solidifies to form high sphericity powders.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-315d948 elementor-widget elementor-widget-image\" data-id=\"315d948\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"595\" height=\"475\" src=\"https:\/\/am-material.com\/wp-content\/uploads\/2024\/04\/aa.png\" class=\"attachment-large size-large wp-image-7298\" alt=\"\" srcset=\"https:\/\/am-material.com\/wp-content\/uploads\/2024\/04\/aa.png 595w, https:\/\/am-material.com\/wp-content\/uploads\/2024\/04\/aa-300x239.png 300w, https:\/\/am-material.com\/wp-content\/uploads\/2024\/04\/aa-15x12.png 15w\" sizes=\"(max-width: 595px) 100vw, 595px\" title=\"\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-36e187a elementor-widget elementor-widget-heading\" data-id=\"36e187a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h5 class=\"elementor-heading-title elementor-size-default\">Fig. 2 Morphology of TiZrNb powder by SEM<\/h5>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section data-particle_enable=\"false\" data-particle-mobile-disabled=\"false\" class=\"elementor-section elementor-top-section elementor-element elementor-element-c00a7b0 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"c00a7b0\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-2df8f98\" data-id=\"2df8f98\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-97427ab elementor-align-center elementor-widget elementor-widget-button\" data-id=\"97427ab\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"#elementor-action%3Aaction%3Dpopup%3Aopen%26settings%3DeyJpZCI6IjYyODgiLCJ0b2dnbGUiOmZhbHNlfQ%3D%3D\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Contact Us Now<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>TiZrNb Powders\u2503Medium Entropy Alloy (MEA) Powder Shanghai Truer Technology Co,.LTD\u00a0 TiZrNb Powders\u2503Medium Entropy Alloy (MEA) Powder A simple equiatomic Ti-Zr-Nb medium entropy alloy (MEA) powder designed for biocompatible materials, closer to that of human bone than Ti6Al4V, was prepared by Plasma Rotating Electrode Process (PREP) method. Furthermore, its electrochemical behavior exhibited that its corrosion resistance [&hellip;]<\/p>\n","protected":false},"author":5,"featured_media":0,"parent":4153,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"site-sidebar-layout":"no-sidebar","site-content-layout":"page-builder","ast-site-content-layout":"full-width-container","site-content-style":"unboxed","site-sidebar-style":"unboxed","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"disabled","ast-breadcrumbs-content":"","ast-featured-img":"disabled","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"default","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"folder":[42],"class_list":["post-7294","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/am-material.com\/ar\/wp-json\/wp\/v2\/pages\/7294","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/am-material.com\/ar\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/am-material.com\/ar\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/am-material.com\/ar\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/am-material.com\/ar\/wp-json\/wp\/v2\/comments?post=7294"}],"version-history":[{"count":4,"href":"https:\/\/am-material.com\/ar\/wp-json\/wp\/v2\/pages\/7294\/revisions"}],"predecessor-version":[{"id":7301,"href":"https:\/\/am-material.com\/ar\/wp-json\/wp\/v2\/pages\/7294\/revisions\/7301"}],"up":[{"embeddable":true,"href":"https:\/\/am-material.com\/ar\/wp-json\/wp\/v2\/pages\/4153"}],"wp:attachment":[{"href":"https:\/\/am-material.com\/ar\/wp-json\/wp\/v2\/media?parent=7294"}],"wp:term":[{"taxonomy":"folder","embeddable":true,"href":"https:\/\/am-material.com\/ar\/wp-json\/wp\/v2\/folder?post=7294"}],"curies":[{"name":"WP","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}