{"id":118235,"date":"2022-10-26T23:09:30","date_gmt":"2022-10-26T22:09:30","guid":{"rendered":"https:\/\/material-properties.org\/gadolinio-propriedades-preco-aplicacoes-producao\/"},"modified":"2022-11-08T11:41:12","modified_gmt":"2022-11-08T10:41:12","slug":"gadolinio-propriedades-preco-aplicacoes-producao","status":"publish","type":"post","link":"https:\/\/material-properties.org\/pt-br\/gadolinio-propriedades-preco-aplicacoes-producao\/","title":{"rendered":"Gadol\u00ednio &#8211; Propriedades &#8211; Pre\u00e7o &#8211; Aplica\u00e7\u00f5es &#8211; Produ\u00e7\u00e3o"},"content":{"rendered":"<p><a href=\"https:\/\/material-properties.org\/wp-content\/uploads\/2020\/10\/Gadolinium-properties-price-application-production.png\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-full\" src=\"https:\/\/material-properties.org\/wp-content\/uploads\/2020\/10\/Gadolinium-properties-price-application-production.png\" alt=\"Gadol\u00ednio-propriedades-pre\u00e7o-aplica\u00e7\u00e3o-produ\u00e7\u00e3o\" width=\"500\" height=\"500\" \/><\/a><\/p>\n<p><span><div class=\"su-divider su-divider-style-dotted\" style=\"margin:25px 0;border-width:3px;border-color:#999999\"><\/div><\/span><\/p>\n<h2><span>Sobre o Gadol\u00ednio<\/span><\/h2>\n<p><span>O gadol\u00ednio pertence a um elemento de terras raras (\u00e9 um de um conjunto de dezessete elementos qu\u00edmicos na tabela peri\u00f3dica).\u00a0Na ind\u00fastria nuclear, o gadol\u00ednio \u00e9 comumente usado como absorvedor de n\u00eautrons devido \u00e0 se\u00e7\u00e3o transversal de absor\u00e7\u00e3o de n\u00eautrons muito alta de dois is\u00f3topos 155Gd e 157Gd.\u00a0De fato, suas se\u00e7\u00f5es transversais de absor\u00e7\u00e3o s\u00e3o as mais altas entre todos os is\u00f3topos est\u00e1veis.<\/span><br \/>\n<span><div class=\"su-divider su-divider-style-dotted\" style=\"margin:25px 0;border-width:3px;border-color:#999999\"><\/div><\/span><\/p>\n<h3 style=\"text-align: center;\"><span>Resumo<\/span><\/h3>\n<table class=\"a\">\n<tbody>\n<tr class=\"b\">\n<td style=\"text-align: center;\"><span>Elemento<\/span><\/td>\n<td style=\"text-align: center;\"><strong><span>Gadol\u00ednio<\/span><\/strong><\/td>\n<\/tr>\n<tr class=\"c\">\n<td style=\"text-align: center;\"><span>N\u00famero at\u00f4mico<\/span><\/td>\n<td style=\"text-align: center;\"><strong><span>64<\/span><\/strong><\/td>\n<\/tr>\n<tr class=\"c\">\n<td style=\"text-align: center;\"><span>Categoria do elemento<\/span><\/td>\n<td style=\"text-align: center;\"><strong><span>Metal de terras raras<\/span><\/strong><\/td>\n<\/tr>\n<tr class=\"c\">\n<td style=\"text-align: center;\"><span>Fase em STP<\/span><\/td>\n<td style=\"text-align: center;\"><strong><span>S\u00f3lido<\/span><\/strong><\/td>\n<\/tr>\n<tr class=\"c\">\n<td style=\"text-align: center;\"><span>Densidade<\/span><\/td>\n<td style=\"text-align: center;\"><strong><span>7,901 g\/cm<sup>3<\/sup><\/span><\/strong><\/td>\n<\/tr>\n<tr class=\"c\">\n<td style=\"text-align: center;\"><span>Resist\u00eancia \u00e0 tra\u00e7\u00e3o<\/span><\/td>\n<td style=\"text-align: center;\"><strong><span>170 MPa<\/span><\/strong><\/td>\n<\/tr>\n<tr class=\"c\">\n<td style=\"text-align: center;\"><span>For\u00e7a de rendimento<\/span><\/td>\n<td style=\"text-align: center;\"><strong><span>160 MPa<\/span><\/strong><\/td>\n<\/tr>\n<tr class=\"c\">\n<td style=\"text-align: center;\"><span>M\u00f3dulo de elasticidade de Young<\/span><\/td>\n<td style=\"text-align: center;\"><strong><span>54,8 GPa<\/span><\/strong><\/td>\n<\/tr>\n<tr class=\"c\">\n<td style=\"text-align: center;\"><span>Escala de Mohs<\/span><\/td>\n<td style=\"text-align: center;\"><strong><span>N\/D<\/span><\/strong><\/td>\n<\/tr>\n<tr class=\"c\">\n<td style=\"text-align: center;\"><span>Dureza Brinell<\/span><\/td>\n<td style=\"text-align: center;\"><strong><span>N\/D<\/span><\/strong><\/td>\n<\/tr>\n<tr class=\"c\">\n<td style=\"text-align: center;\"><span>Dureza Vickers<\/span><\/td>\n<td style=\"text-align: center;\"><strong><span>570 MPa<\/span><\/strong><\/td>\n<\/tr>\n<tr class=\"c\">\n<td style=\"text-align: center;\"><span>Ponto de fus\u00e3o<\/span><\/td>\n<td style=\"text-align: center;\"><strong><span>1313 \u00b0C<\/span><\/strong><\/td>\n<\/tr>\n<tr class=\"c\">\n<td style=\"text-align: center;\"><span>Ponto de ebuli\u00e7\u00e3o<\/span><\/td>\n<td style=\"text-align: center;\"><strong><span>3000 \u00b0C<\/span><\/strong><\/td>\n<\/tr>\n<tr class=\"c\">\n<td style=\"text-align: center;\"><span>Condutividade t\u00e9rmica<\/span><\/td>\n<td style=\"text-align: center;\"><strong><span>11 W\/mK<\/span><\/strong><\/td>\n<\/tr>\n<tr class=\"c\">\n<td style=\"text-align: center;\"><span>Coeficiente de Expans\u00e3o T\u00e9rmica<\/span><\/td>\n<td style=\"text-align: center;\"><strong><span>9,4 \u00b5m\/mK<\/span><\/strong><\/td>\n<\/tr>\n<tr class=\"c\">\n<td style=\"text-align: center;\"><span>Calor espec\u00edfico<\/span><\/td>\n<td style=\"text-align: center;\"><strong><span style=\"text-align: start;\"><span>0,23 J\/gK<\/span><\/span><\/strong><\/td>\n<\/tr>\n<tr class=\"c\">\n<td style=\"text-align: center;\"><span>Calor de fus\u00e3o<\/span><\/td>\n<td style=\"text-align: center;\"><strong><span style=\"text-align: start;\"><span>10,05 kJ\/mol<\/span><\/span><\/strong><\/td>\n<\/tr>\n<tr class=\"c\">\n<td style=\"text-align: center;\"><span>Calor da vaporiza\u00e7\u00e3o<\/span><\/td>\n<td style=\"text-align: center;\"><strong><span style=\"text-align: start;\"><span>359,4 kJ\/mol<\/span><\/span><\/strong><\/td>\n<\/tr>\n<tr class=\"c\">\n<td style=\"text-align: center;\"><span>Resistividade el\u00e9trica [nanoOhm meter]<\/span><\/td>\n<td style=\"text-align: center;\"><strong><span>1310<\/span><\/strong><\/td>\n<\/tr>\n<tr class=\"c\">\n<td style=\"text-align: center;\"><span>Suscetibilidade Magn\u00e9tica<\/span><\/td>\n<td style=\"text-align: center;\"><strong><span>+755000e-6 cm<sup>3<\/sup>\/mol<\/span><\/strong><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><span><div class=\"su-divider su-divider-style-dotted\" style=\"margin:25px 0;border-width:3px;border-color:#999999\"><\/div><\/span><br \/>\n<span><div  class=\"lgc-column lgc-grid-parent lgc-grid-60 lgc-tablet-grid-60 lgc-mobile-grid-100 lgc-equal-heights \"><div  class=\"inside-grid-column\">\n<h2><span>Aplica\u00e7\u00f5es do Gadol\u00ednio<\/span><\/h2>\n<p><span>O gadol\u00ednio possui propriedades metal\u00fargicas incomuns, na medida em que apenas 1% de gadol\u00ednio pode melhorar significativamente a trabalhabilidade e a resist\u00eancia \u00e0 oxida\u00e7\u00e3o em altas temperaturas de ferro, cromo e metais relacionados. O gadol\u00ednio como metal ou sal absorve n\u00eautrons e, portanto, \u00e9 usado \u00e0s vezes para blindagem em radiografia de n\u00eautrons e em reatores nucleares. O gadol\u00ednio \u00e9 amplamente utilizado como absorvedor queim\u00e1vel, que \u00e9 comumente usado em combust\u00edvel fresco para compensar um excesso de reatividade do n\u00facleo do reator. Entre todos os elementos est\u00e1veis \u200b\u200bconhecidos, o gadol\u00ednio tem a maior se\u00e7\u00e3o de captura de n\u00eautrons t\u00e9rmicos (49000 celeiros). O \u00f3xido de cobre e b\u00e1rio gadol\u00ednio (GdBCO) foi pesquisado por suas propriedades supercondutoras com aplica\u00e7\u00f5es em motores ou geradores supercondutores &#8211; por exemplo, em uma turbina e\u00f3lica.<\/span><br \/>\n<span><\/span><\/p><\/div><\/div><\/span><br \/>\n<span><div  class=\"lgc-column lgc-grid-parent lgc-grid-40 lgc-tablet-grid-40 lgc-mobile-grid-100 lgc-equal-heights \"><div  class=\"inside-grid-column\">\u00a0<br \/>\n<a href=\"https:\/\/material-properties.org\/wp-content\/uploads\/2020\/10\/Gadolinium-applications.png\"><img decoding=\"async\" class=\"aligncenter size-medium\" src=\"https:\/\/material-properties.org\/wp-content\/uploads\/2020\/10\/Gadolinium-applications-300x300.png\" alt=\"Aplica\u00e7\u00f5es de gadol\u00ednio\" \/><\/a><\/div><\/div>\u00a0<div class=\"su-divider su-divider-style-dotted\" style=\"margin:25px 0;border-width:3px;border-color:#999999\"><\/div>\n<h2><span>Produ\u00e7\u00e3o e pre\u00e7o do Gadol\u00ednio<\/span><\/h2>\n<p><span>Os pre\u00e7os das mat\u00e9rias-primas mudam diariamente.\u00a0Eles s\u00e3o impulsionados principalmente pela oferta, demanda e pre\u00e7os de energia.\u00a0Em 2019, os pre\u00e7os do gadol\u00ednio puro estavam em torno de 1910 $\/kg.<\/span><\/p>\n<p><span>O gadol\u00ednio \u00e9 produzido tanto a partir de monazita quanto de bastn\u00e4site.\u00a0Comercialmente, \u00e9 recuperado da areia monazita e bastnasita por processos de extra\u00e7\u00e3o e t\u00e9cnicas de troca i\u00f4nica.\u00a0Monazita \u00e9 um min\u00e9rio importante para t\u00f3rio, lant\u00e2nio e c\u00e9rio.\u00a0\u00c9 frequentemente encontrado em dep\u00f3sitos de placer.\u00a0\u00cdndia, Madagascar e \u00c1frica do Sul t\u00eam grandes dep\u00f3sitos de areias monaz\u00edticas.\u00a0Os dep\u00f3sitos na \u00cdndia s\u00e3o particularmente ricos em monazita.<\/span><br \/>\n<span><div class=\"su-divider su-divider-style-dotted\" style=\"margin:25px 0;border-width:3px;border-color:#999999\"><\/div><\/span><\/p>\n<p><a href=\"https:\/\/material-properties.org\/wp-content\/uploads\/2020\/09\/Gadolinium-periodic-table.png\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-full\" src=\"https:\/\/material-properties.org\/wp-content\/uploads\/2020\/09\/Gadolinium-periodic-table.png\" alt=\"Gadol\u00ednio-tabela-peri\u00f3dica\" width=\"544\" height=\"560\" \/><\/a><\/p>\n<p style=\"text-align: center;\"><span>Fonte: www.luciteria.com<\/span><\/p>\n<p><span><div class=\"su-divider su-divider-style-dotted\" style=\"margin:25px 0;border-width:3px;border-color:#999999\"><\/div><\/span><\/p>\n<h2><span>Propriedades mec\u00e2nicas do Gadol\u00ednio<\/span><\/h2>\n<p><a href=\"https:\/\/material-properties.org\/wp-content\/uploads\/2020\/09\/Gadolinium-mechanical-properties-strength-hardness-crystal-structure.png\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-full\" src=\"https:\/\/material-properties.org\/wp-content\/uploads\/2020\/09\/Gadolinium-mechanical-properties-strength-hardness-crystal-structure.png\" alt=\"Gadol\u00ednio-mec\u00e2nico-propriedades-resist\u00eancia-dureza-estrutura de cristal\" width=\"500\" height=\"500\" \/><\/a><\/p>\n<h3><span>For\u00e7a do Gadol\u00ednio<\/span><\/h3>\n<p><span>Na mec\u00e2nica dos materiais, a\u00a0<\/span><strong><span>resist\u00eancia de um material<\/span><\/strong><span>\u00a0\u00e9 sua capacidade de suportar uma carga aplicada sem falha ou deforma\u00e7\u00e3o pl\u00e1stica.\u00a0<\/span><strong><span>A resist\u00eancia dos materiais<\/span><\/strong><span>\u00a0considera basicamente a rela\u00e7\u00e3o entre as\u00a0<\/span><strong><span>cargas externas<\/span><\/strong><span>\u00a0aplicadas a um material e a\u00a0<\/span><strong><span>deforma\u00e7\u00e3o<\/span><\/strong><span>\u00a0resultante ou altera\u00e7\u00e3o nas dimens\u00f5es do material.\u00a0Ao projetar estruturas e m\u00e1quinas, \u00e9 importante considerar esses fatores, para que o material selecionado tenha resist\u00eancia adequada para resistir \u00e0s cargas ou for\u00e7as aplicadas e manter sua forma original.\u00a0<\/span><strong><span>A resist\u00eancia de um material<\/span><\/strong><span>\u00a0\u00e9 a sua capacidade de suportar esta carga aplicada sem falha ou deforma\u00e7\u00e3o pl\u00e1stica.<\/span><\/p>\n<p><span>Para tens\u00e3o de tra\u00e7\u00e3o, a capacidade de um material ou estrutura de suportar cargas que tendem a se alongar \u00e9 conhecida como resist\u00eancia \u00e0 tra\u00e7\u00e3o final (UTS).\u00a0O limite de escoamento ou tens\u00e3o de escoamento \u00e9 a propriedade do material definida como a tens\u00e3o na qual um material come\u00e7a a se deformar plasticamente, enquanto o ponto de escoamento \u00e9 o ponto onde a deforma\u00e7\u00e3o n\u00e3o linear (el\u00e1stica + pl\u00e1stica) come\u00e7a.<\/span><\/p>\n<p><span>Veja tamb\u00e9m:\u00a0<\/span><a href=\"https:\/\/material-properties.org\/what-is-strength-definition\/\"><span>Resist\u00eancia dos Materiais<\/span><\/a><\/p>\n<h3><span>Resist\u00eancia \u00e0 tra\u00e7\u00e3o final do Gadol\u00ednio<\/span><\/h3>\n<p><span>A resist\u00eancia \u00e0 tra\u00e7\u00e3o final do Gadol\u00ednio \u00e9 de 170 MPa.<\/span><\/p>\n<h3><span>For\u00e7a de rendimento do Gadol\u00ednio<\/span><\/h3>\n<p><span>O limite de escoamento do Gadol\u00ednio<\/span><strong>\u00a0<\/strong><span>\u00e9 de 160 MPa.<\/span><\/p>\n<h3><span>M\u00f3dulo de Elasticidade do Gadol\u00ednio<\/span><\/h3>\n<p><span>O m\u00f3dulo de elasticidade de Young do Gadol\u00ednio \u00e9 de 160 MPa.<\/span><\/p>\n<h3><span>Dureza do Gadol\u00ednio<\/span><\/h3>\n<p><span>Na ci\u00eancia dos materiais, a <\/span><a href=\"https:\/\/www.nuclear-power.com\/nuclear-engineering\/materials-science\/material-properties\/hardness\/\"><strong><span>dureza<\/span><\/strong><\/a><span> \u00e9 a capacidade de suportar\u00a0<\/span><strong><span>o recuo da superf\u00edcie<\/span><\/strong><span> (<\/span><strong><span>deforma\u00e7\u00e3o pl\u00e1stica localizada<\/span><\/strong><span>) e <\/span><strong><span>arranh\u00f5es<\/span><\/strong><span>.\u00a0<\/span><a href=\"https:\/\/www.nuclear-power.com\/nuclear-engineering\/materials-science\/material-properties\/hardness\/brinell-hardness-test\/\"><strong><span>O teste de dureza Brinell<\/span><\/strong><\/a><span> \u00e9 um dos testes de dureza de indenta\u00e7\u00e3o, que foi desenvolvido para testes de dureza. Nos testes Brinell, um\u00a0<\/span><strong><span>penetrador esf\u00e9rico<\/span><\/strong><span> duro \u00e9 for\u00e7ado sob uma carga espec\u00edfica na superf\u00edcie do metal a ser testado.<\/span><\/p>\n<p><span>A dureza Brinell do Gadol\u00ednio \u00e9 aproximadamente N\/A.<\/span><\/p>\n<p><span>O m\u00e9todo de\u00a0<\/span><strong><span>teste de dureza Vickers<\/span><\/strong><span> foi desenvolvido por Robert L. Smith e George E. Sandland na Vickers Ltd como uma alternativa ao m\u00e9todo Brinell para medir a dureza dos materiais.\u00a0O\u00a0<\/span><strong><span>m\u00e9todo de teste de dureza Vickers<\/span><\/strong><span>\u00a0tamb\u00e9m pode ser usado como um\u00a0<\/span><strong><span>m\u00e9todo de teste de microdureza<\/span><\/strong><span>, que \u00e9 usado principalmente para pe\u00e7as pequenas, se\u00e7\u00f5es finas ou trabalhos de profundidade de caixa.<\/span><\/p>\n<p><span>A dureza Vickers do gadol\u00ednio \u00e9 de aproximadamente 570 MPa.<\/span><\/p>\n<p><span>A dureza ao risco \u00e9 a medida de qu\u00e3o resistente uma amostra \u00e9 \u00e0 deforma\u00e7\u00e3o pl\u00e1stica permanente devido ao atrito de um objeto pontiagudo.\u00a0A escala mais comum para este teste qualitativo \u00e9 a escala de\u00a0<\/span><strong><span>Mohs<\/span><\/strong><span>, que \u00e9 usada em mineralogia.\u00a0A\u00a0<\/span><strong><span>escala Mohs de dureza mineral<\/span><\/strong><span>\u00a0\u00e9 baseada na capacidade de uma amostra natural de mineral riscar visivelmente outro mineral.<\/span><\/p>\n<p><span>O Gadol\u00ednio tem uma dureza de aproximadamente N\/A.<\/span><\/p>\n<p><span>Veja tamb\u00e9m:\u00a0<\/span><a href=\"https:\/\/material-properties.org\/what-is-hardness-definition\/\"><span>Dureza dos Materiais<\/span><\/a><\/p>\n<h3><span>Gadol\u00ednio &#8211; Estrutura Cristalina<\/span><\/h3>\n<p><span>Uma poss\u00edvel estrutura cristalina do <\/span><strong><span>Gadol\u00ednio <\/span><\/strong><span>\u00e9 a estrutura<\/span><strong><span> hexagonal compacta<\/span><\/strong><strong><span>.<\/span><\/strong><\/p>\n<p><a href=\"http:\/\/material-properties.org\/wp-content\/uploads\/2019\/07\/crystal-structures-FCC-BCC-HCP.png\"><img decoding=\"async\" loading=\"lazy\" class=\"wp-image-26154 size-medium alignright\" src=\"http:\/\/material-properties.org\/wp-content\/uploads\/2019\/07\/crystal-structures-FCC-BCC-HCP-297x300.png\" alt=\"estruturas cristalinas - FCC, BCC, HCP\" width=\"297\" height=\"300\" srcset=\"https:\/\/material-properties.org\/wp-content\/uploads\/2019\/07\/crystal-structures-FCC-BCC-HCP-297x300.png 297w, https:\/\/material-properties.org\/wp-content\/uploads\/2019\/07\/crystal-structures-FCC-BCC-HCP.png 434w\" sizes=\"(max-width: 297px) 100vw, 297px\" \/><\/a><\/p>\n<p><span>Nos metais e em muitos outros s\u00f3lidos, os \u00e1tomos est\u00e3o dispostos em arranjos regulares chamados cristais.\u00a0Uma rede cristalina \u00e9 um padr\u00e3o repetitivo de pontos matem\u00e1ticos que se estende por todo o espa\u00e7o.\u00a0As for\u00e7as de liga\u00e7\u00e3o qu\u00edmica causam essa repeti\u00e7\u00e3o.\u00a0\u00c9 esse padr\u00e3o repetido que controla propriedades como for\u00e7a, ductilidade, densidade, condutividade (propriedade de conduzir ou transmitir calor, eletricidade, etc.) e forma.\u00a0Existem 14 tipos gerais de tais padr\u00f5es conhecidos como reticulados de Bravais.<\/span><\/p>\n<p><span>Veja tamb\u00e9m:\u00a0<\/span><a href=\"https:\/\/material-properties.org\/what-are-crystal-structures-definition\/\"><span>Estrutura Cristalina de Materiais<\/span><\/a><\/p>\n<p><span><div class=\"su-divider su-divider-style-dotted\" style=\"margin:25px 0;border-width:3px;border-color:#999999\"><\/div><\/span><\/p>\n<h3 class=\"crystal_structure\" style=\"text-align: center;\"><span>Estrutura Cristalina de Gadol\u00ednio<\/span><br \/>\n<a href=\"https:\/\/material-properties.org\/wp-content\/uploads\/2020\/10\/crystal-structure-hexagonal-close-packed.gif\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-full wp-image-96633\" src=\"https:\/\/material-properties.org\/wp-content\/uploads\/2020\/10\/crystal-structure-hexagonal-close-packed.gif\" alt=\"A estrutura cristalina do gadol\u00ednio \u00e9: hexagonal compacta\" width=\"300\" height=\"300\" \/><\/a><\/h3>\n<p><span><div class=\"su-divider su-divider-style-dotted\" style=\"margin:25px 0;border-width:3px;border-color:#999999\"><\/div><\/span><\/p>\n<p><span><div  class=\"lgc-column lgc-grid-parent lgc-grid-33 lgc-tablet-grid-33 lgc-mobile-grid-100 lgc-equal-heights \"><div  class=\"inside-grid-column\">\n<h3 style=\"text-align: center;\"><span>For\u00e7a dos Elementos<\/span><\/h3>\n<p><a href=\"https:\/\/material-properties.org\/strength-of-chemical-elements-tensile-yield\/\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-medium wp-image-96030\" src=\"https:\/\/material-properties.org\/wp-content\/uploads\/2020\/09\/Strength-of-Elements-mobile-300x214.png\" alt=\"\" width=\"300\" height=\"214\" srcset=\"https:\/\/material-properties.org\/wp-content\/uploads\/2020\/09\/Strength-of-Elements-mobile-300x214.png 300w, https:\/\/material-properties.org\/wp-content\/uploads\/2020\/09\/Strength-of-Elements-mobile-1024x730.png 1024w, https:\/\/material-properties.org\/wp-content\/uploads\/2020\/09\/Strength-of-Elements-mobile-768x548.png 768w, https:\/\/material-properties.org\/wp-content\/uploads\/2020\/09\/Strength-of-Elements-mobile.png 1224w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n<p><span><\/span><\/p><\/div><\/div><\/span><\/p>\n<p><span><div  class=\"lgc-column lgc-grid-parent lgc-grid-33 lgc-tablet-grid-33 lgc-mobile-grid-100 lgc-equal-heights \"><div  class=\"inside-grid-column\">\n<h3 style=\"text-align: center;\"><span>Elasticidade dos Elementos<\/span><\/h3>\n<p><a href=\"https:\/\/material-properties.org\/modulus-of-elasticity-of-chemical-elements-young-shear-bulk\/\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-medium wp-image-96035\" src=\"https:\/\/material-properties.org\/wp-content\/uploads\/2020\/09\/Elasticity-of-Elements-mobile-300x216.png\" alt=\"\" width=\"300\" height=\"216\" srcset=\"https:\/\/material-properties.org\/wp-content\/uploads\/2020\/09\/Elasticity-of-Elements-mobile-300x216.png 300w, https:\/\/material-properties.org\/wp-content\/uploads\/2020\/09\/Elasticity-of-Elements-mobile-1024x736.png 1024w, https:\/\/material-properties.org\/wp-content\/uploads\/2020\/09\/Elasticity-of-Elements-mobile-768x552.png 768w, https:\/\/material-properties.org\/wp-content\/uploads\/2020\/09\/Elasticity-of-Elements-mobile.png 1219w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n<p><span><\/span><\/p><\/div><\/div><\/span><\/p>\n<p><span><div  class=\"lgc-column lgc-grid-parent lgc-grid-33 lgc-tablet-grid-33 lgc-mobile-grid-100 lgc-equal-heights \"><div  class=\"inside-grid-column\">\n<h3 style=\"text-align: center;\"><span>Dureza dos Elementos<\/span><\/h3>\n<p><a href=\"https:\/\/material-properties.org\/hardness-of-chemical-elements-brinell-mohs-vickers\/\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-medium wp-image-96025\" src=\"https:\/\/material-properties.org\/wp-content\/uploads\/2020\/09\/Hardness-of-Elements-mobile-300x217.png\" alt=\"\" width=\"300\" height=\"217\" srcset=\"https:\/\/material-properties.org\/wp-content\/uploads\/2020\/09\/Hardness-of-Elements-mobile-300x217.png 300w, https:\/\/material-properties.org\/wp-content\/uploads\/2020\/09\/Hardness-of-Elements-mobile-1024x742.png 1024w, https:\/\/material-properties.org\/wp-content\/uploads\/2020\/09\/Hardness-of-Elements-mobile-768x557.png 768w, https:\/\/material-properties.org\/wp-content\/uploads\/2020\/09\/Hardness-of-Elements-mobile.png 1213w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n<p><span><\/span><\/p><\/div><\/div><\/span><\/p>\n<p><span><div class=\"su-divider su-divider-style-dotted\" style=\"margin:25px 0;border-width:3px;border-color:#999999\"><\/div><\/span><\/p>\n<h2><span>Propriedades T\u00e9rmicas do Gadol\u00ednio<\/span><\/h2>\n<p><a href=\"https:\/\/material-properties.org\/wp-content\/uploads\/2020\/10\/Gadolinium-melting-point-conductivity-thermal-properties.png\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-full\" src=\"https:\/\/material-properties.org\/wp-content\/uploads\/2020\/10\/Gadolinium-melting-point-conductivity-thermal-properties.png\" alt=\"Gadol\u00ednio-ponto de fus\u00e3o-condutividade-propriedades t\u00e9rmicas\" width=\"500\" height=\"500\" \/><\/a><\/p>\n<p><span><div class=\"su-divider su-divider-style-dotted\" style=\"margin:25px 0;border-width:3px;border-color:#999999\"><\/div><\/span><\/p>\n<h3><span>Gadol\u00ednio &#8211; Ponto de Fus\u00e3o e Ponto de Ebuli\u00e7\u00e3o<\/span><\/h3>\n<p style=\"font-size: 16px; font-weight: 400;\"><strong><span>O ponto de fus\u00e3o do Gadol\u00ednio \u00e9 <\/span><\/strong><b><span>1313 \u00b0C<\/span><\/b><span>.<\/span><\/p>\n<p style=\"font-size: 16px; font-weight: 400;\"><strong><span>O ponto de ebuli\u00e7\u00e3o do Gadol\u00ednio \u00e9 <\/span><\/strong><b><span>3000 \u00b0C<\/span><\/b><span>.<\/span><\/p>\n<p style=\"font-size: 16px; font-weight: 400;\"><span>Observe que esses pontos est\u00e3o associados \u00e0 press\u00e3o atmosf\u00e9rica padr\u00e3o.<\/span><\/p>\n<h3><span>Gadol\u00ednio &#8211; Condutividade T\u00e9rmica<\/span><\/h3>\n<p><span>A condutividade t\u00e9rmica do <\/span><strong><span>Gadol\u00ednio<\/span><\/strong><span> \u00e9\u00a0<\/span><strong><span>11 <\/span><\/strong><span>W\/(m\u00b7K).<\/span><\/p>\n<p><span>As caracter\u00edsticas de transfer\u00eancia de calor de um material s\u00f3lido s\u00e3o medidas por uma propriedade chamada <\/span><strong><span>condutividade t\u00e9rmica<\/span><\/strong><span>, k (ou \u03bb), medida em\u00a0<\/span><strong><span>W\/mK<\/span><\/strong><span>. \u00c9 uma medida da capacidade de uma subst\u00e2ncia de transferir calor atrav\u00e9s de um material por\u00a0<\/span><a href=\"https:\/\/www.thermal-engineering.org\/what-is-thermal-conduction-heat-conduction-definition\/\"><span>condu\u00e7\u00e3o<\/span><\/a><span>. Observe que\u00a0<\/span><a href=\"https:\/\/www.thermal-engineering.org\/what-is-fouriers-law-of-thermal-conduction-definition\/\"><strong><span>a lei de Fourier<\/span><\/strong><\/a><span> se aplica a toda mat\u00e9ria, independentemente de seu estado (s\u00f3lido, l\u00edquido ou gasoso), portanto, tamb\u00e9m \u00e9 definida para l\u00edquidos e gases.<\/span><\/p>\n<h3><span>Coeficiente de Expans\u00e3o T\u00e9rmica do Gadol\u00ednio<\/span><\/h3>\n<p><span>O coeficiente de expans\u00e3o t\u00e9rmica linear do <\/span><strong><span>Gadol\u00ednio<\/span><\/strong><span> \u00e9 de <\/span><strong><span>9,4 <\/span><\/strong><span>\u00b5m\/(m\u00b7K).<\/span><\/p>\n<p><strong><span>A expans\u00e3o t\u00e9rmica<\/span><\/strong><span> \u00e9 geralmente a tend\u00eancia da mat\u00e9ria de mudar suas dimens\u00f5es em resposta a uma mudan\u00e7a na temperatura.\u00a0Geralmente \u00e9 expresso como uma mudan\u00e7a fracion\u00e1ria no comprimento ou volume por unidade de mudan\u00e7a de temperatura.<\/span><\/p>\n<h3><span>Gadol\u00ednio &#8211; Calor Espec\u00edfico, Calor Latente de Fus\u00e3o, Calor Latente de Vaporiza\u00e7\u00e3o<\/span><\/h3>\n<p><strong><span>O calor espec\u00edfico do Gadol\u00ednio \u00e9 <\/span><\/strong><b><span>0,23 J\/g<\/span><\/b><span>\u00a0<strong>K<\/strong>.<\/span><\/p>\n<p><strong><span>A capacidade calor\u00edfica<\/span><\/strong><span> \u00e9 uma propriedade extensiva da mat\u00e9ria, o que significa que \u00e9 proporcional ao tamanho do sistema.\u00a0<\/span><strong><span>A capacidade calor\u00edfica C<\/span><\/strong><span> tem a unidade de energia por grau ou energia por kelvin.\u00a0Ao expressar o mesmo fen\u00f4meno como uma propriedade intensiva, a\u00a0<\/span><strong><span>capacidade calor\u00edfica<\/span><\/strong><span> \u00e9 dividida pela quantidade de subst\u00e2ncia, massa ou volume, portanto a quantidade \u00e9 independente do tamanho ou extens\u00e3o da amostra.<\/span><\/p>\n<p><strong><span>O calor latente de fus\u00e3o do Gadol\u00ednio \u00e9 <\/span><\/strong><b><span>10,05 kJ\/mol<\/span><\/b><span>.<\/span><\/p>\n<p><strong><span>O calor latente de vaporiza\u00e7\u00e3o do Gadol\u00ednio \u00e9 <\/span><\/strong><b><span>359,4 kJ\/mol<\/span><\/b><span>.<\/span><\/p>\n<p><span>Calor latente \u00e9 a quantidade de calor adicionada ou removida de uma subst\u00e2ncia para produzir uma mudan\u00e7a de fase. Essa energia quebra as for\u00e7as atrativas intermoleculares e tamb\u00e9m deve fornecer a energia necess\u00e1ria para expandir o g\u00e1s (o\u00a0<\/span><strong><span>p\u0394V trabalho<\/span><\/strong><span>).\u00a0Quando o calor latente \u00e9 adicionado, nenhuma mudan\u00e7a de temperatura ocorre.\u00a0A entalpia de vaporiza\u00e7\u00e3o \u00e9 uma fun\u00e7\u00e3o da press\u00e3o na qual essa transforma\u00e7\u00e3o ocorre.<\/span><\/p>\n<p><span><div class=\"su-divider su-divider-style-dotted\" style=\"margin:25px 0;border-width:3px;border-color:#999999\"><\/div><\/span><\/p>\n<p><span><div  class=\"lgc-column lgc-grid-parent lgc-grid-33 lgc-tablet-grid-33 lgc-mobile-grid-100 lgc-equal-heights \"><div  class=\"inside-grid-column\">\n<h3 style=\"text-align: center;\"><span>Ponto de fus\u00e3o dos elementos<\/span><\/h3>\n<p><a href=\"https:\/\/material-properties.org\/melting-point-of-chemical-elements\/\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-medium wp-image-53659\" src=\"https:\/\/material-properties.org\/wp-content\/uploads\/2019\/12\/Periodic-Table-of-Elements-melting-point-mobile-min-300x217.png\" alt=\"Tabela Peri\u00f3dica dos Elementos - ponto de fus\u00e3o\" width=\"300\" height=\"217\" srcset=\"https:\/\/material-properties.org\/wp-content\/uploads\/2019\/12\/Periodic-Table-of-Elements-melting-point-mobile-min-300x217.png 300w, https:\/\/material-properties.org\/wp-content\/uploads\/2019\/12\/Periodic-Table-of-Elements-melting-point-mobile-min-768x556.png 768w, https:\/\/material-properties.org\/wp-content\/uploads\/2019\/12\/Periodic-Table-of-Elements-melting-point-mobile-min-1024x741.png 1024w, https:\/\/material-properties.org\/wp-content\/uploads\/2019\/12\/Periodic-Table-of-Elements-melting-point-mobile-min.png 1359w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n<p><span><\/span><\/p><\/div><\/div><\/span><\/p>\n<p><span><div  class=\"lgc-column lgc-grid-parent lgc-grid-33 lgc-tablet-grid-33 lgc-mobile-grid-100 lgc-equal-heights \"><div  class=\"inside-grid-column\">\n<h3 style=\"text-align: center;\"><span>Condutividade T\u00e9rmica dos Elementos<\/span><\/h3>\n<p><a href=\"https:\/\/material-properties.org\/thermal-conductivity-of-chemical-elements\/\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-medium wp-image-53658\" src=\"https:\/\/material-properties.org\/wp-content\/uploads\/2019\/12\/Periodic-Table-of-Elements-thermal-conductivity-mobile-min-300x217.png\" alt=\"Tabela Peri\u00f3dica de Elementos - condutividade t\u00e9rmica\" width=\"300\" height=\"217\" srcset=\"https:\/\/material-properties.org\/wp-content\/uploads\/2019\/12\/Periodic-Table-of-Elements-thermal-conductivity-mobile-min-300x217.png 300w, https:\/\/material-properties.org\/wp-content\/uploads\/2019\/12\/Periodic-Table-of-Elements-thermal-conductivity-mobile-min-768x555.png 768w, https:\/\/material-properties.org\/wp-content\/uploads\/2019\/12\/Periodic-Table-of-Elements-thermal-conductivity-mobile-min-1024x740.png 1024w, https:\/\/material-properties.org\/wp-content\/uploads\/2019\/12\/Periodic-Table-of-Elements-thermal-conductivity-mobile-min.png 1354w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n<p><span><\/span><\/p><\/div><\/div><\/span><\/p>\n<p><span><div  class=\"lgc-column lgc-grid-parent lgc-grid-33 lgc-tablet-grid-33 lgc-mobile-grid-100 lgc-equal-heights \"><div  class=\"inside-grid-column\">\n<h3 style=\"text-align: center;\"><span>Expans\u00e3o T\u00e9rmica dos Elementos<\/span><\/h3>\n<p><a href=\"https:\/\/material-properties.org\/thermal-expansion-coefficient-of-chemical-elements\/\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-medium wp-image-53663\" src=\"https:\/\/material-properties.org\/wp-content\/uploads\/2019\/12\/Periodic-Table-of-Elements-thermal-expansion-mobile-min-300x217.png\" alt=\"Tabela Peri\u00f3dica de Elementos - expans\u00e3o t\u00e9rmica\" width=\"300\" height=\"217\" srcset=\"https:\/\/material-properties.org\/wp-content\/uploads\/2019\/12\/Periodic-Table-of-Elements-thermal-expansion-mobile-min-300x217.png 300w, https:\/\/material-properties.org\/wp-content\/uploads\/2019\/12\/Periodic-Table-of-Elements-thermal-expansion-mobile-min-768x556.png 768w, https:\/\/material-properties.org\/wp-content\/uploads\/2019\/12\/Periodic-Table-of-Elements-thermal-expansion-mobile-min-1024x742.png 1024w, https:\/\/material-properties.org\/wp-content\/uploads\/2019\/12\/Periodic-Table-of-Elements-thermal-expansion-mobile-min.png 1358w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n<p><span><\/span><\/p><\/div><\/div><\/span><\/p>\n<p><span><div class=\"su-divider su-divider-style-dotted\" style=\"margin:25px 0;border-width:3px;border-color:#999999\"><\/div><\/span><\/p>\n<p><span><div  class=\"lgc-column lgc-grid-parent lgc-grid-33 lgc-tablet-grid-33 lgc-mobile-grid-100 lgc-equal-heights \"><div  class=\"inside-grid-column\">\n<h3 style=\"text-align: center;\"><span>Capacidade de Calor dos Elementos<\/span><\/h3>\n<p><a href=\"https:\/\/material-properties.org\/specific-heat-capacity-of-chemical-elements\/\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-medium wp-image-53661\" src=\"https:\/\/material-properties.org\/wp-content\/uploads\/2019\/12\/Periodic-Table-of-Elements-heat-capacity-mobile-min-300x218.png\" alt=\"Tabela Peri\u00f3dica de Elementos - capacidade calor\u00edfica\" width=\"300\" height=\"218\" srcset=\"https:\/\/material-properties.org\/wp-content\/uploads\/2019\/12\/Periodic-Table-of-Elements-heat-capacity-mobile-min-300x218.png 300w, https:\/\/material-properties.org\/wp-content\/uploads\/2019\/12\/Periodic-Table-of-Elements-heat-capacity-mobile-min-768x557.png 768w, https:\/\/material-properties.org\/wp-content\/uploads\/2019\/12\/Periodic-Table-of-Elements-heat-capacity-mobile-min-1024x742.png 1024w, https:\/\/material-properties.org\/wp-content\/uploads\/2019\/12\/Periodic-Table-of-Elements-heat-capacity-mobile-min.png 1353w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n<p><span><\/span><\/p><\/div><\/div><\/span><\/p>\n<p><span><div  class=\"lgc-column lgc-grid-parent lgc-grid-33 lgc-tablet-grid-33 lgc-mobile-grid-100 lgc-equal-heights \"><div  class=\"inside-grid-column\">\n<h3 style=\"text-align: center;\"><span>Calor de Fus\u00e3o de Elementos<\/span><\/h3>\n<p><a href=\"https:\/\/material-properties.org\/latent-heat-of-fusion-of-chemical-elements\/\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-medium wp-image-53662\" src=\"https:\/\/material-properties.org\/wp-content\/uploads\/2019\/12\/Periodic-Table-of-Elements-latent-heat-fusion-mobile-min-300x217.png\" alt=\"Tabela Peri\u00f3dica de Elementos - fus\u00e3o de calor latente\" width=\"300\" height=\"217\" srcset=\"https:\/\/material-properties.org\/wp-content\/uploads\/2019\/12\/Periodic-Table-of-Elements-latent-heat-fusion-mobile-min-300x217.png 300w, https:\/\/material-properties.org\/wp-content\/uploads\/2019\/12\/Periodic-Table-of-Elements-latent-heat-fusion-mobile-min-768x557.png 768w, https:\/\/material-properties.org\/wp-content\/uploads\/2019\/12\/Periodic-Table-of-Elements-latent-heat-fusion-mobile-min-1024x742.png 1024w, https:\/\/material-properties.org\/wp-content\/uploads\/2019\/12\/Periodic-Table-of-Elements-latent-heat-fusion-mobile-min.png 1359w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n<p><span><\/span><\/p><\/div><\/div><\/span><\/p>\n<p><span><div  class=\"lgc-column lgc-grid-parent lgc-grid-33 lgc-tablet-grid-33 lgc-mobile-grid-100 lgc-equal-heights \"><div  class=\"inside-grid-column\">\n<h3 style=\"text-align: center;\"><span>Calor de Vaporiza\u00e7\u00e3o dos Elementos<\/span><\/h3>\n<p><a href=\"https:\/\/material-properties.org\/latent-heat-of-vaporization-of-chemical-elements\/\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-medium wp-image-53666\" src=\"https:\/\/material-properties.org\/wp-content\/uploads\/2019\/12\/Periodic-Table-of-Elements-latent-heat-vaporization-mobile-min-300x217.png\" alt=\"Tabela Peri\u00f3dica de Elementos - vaporiza\u00e7\u00e3o de calor latente\" width=\"300\" height=\"217\" srcset=\"https:\/\/material-properties.org\/wp-content\/uploads\/2019\/12\/Periodic-Table-of-Elements-latent-heat-vaporization-mobile-min-300x217.png 300w, https:\/\/material-properties.org\/wp-content\/uploads\/2019\/12\/Periodic-Table-of-Elements-latent-heat-vaporization-mobile-min-768x554.png 768w, https:\/\/material-properties.org\/wp-content\/uploads\/2019\/12\/Periodic-Table-of-Elements-latent-heat-vaporization-mobile-min-1024x739.png 1024w, https:\/\/material-properties.org\/wp-content\/uploads\/2019\/12\/Periodic-Table-of-Elements-latent-heat-vaporization-mobile-min.png 1359w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n<p><span><\/span><\/p><\/div><\/div><\/span><\/p>\n<p><span><div class=\"su-divider su-divider-style-dotted\" style=\"margin:25px 0;border-width:3px;border-color:#999999\"><\/div><\/span><\/p>\n<h2><span>Gadol\u00ednio &#8211; Resistividade El\u00e9trica &#8211; Suscetibilidade Magn\u00e9tica<\/span><\/h2>\n<p><a href=\"https:\/\/material-properties.org\/wp-content\/uploads\/2020\/10\/Gadolinium-electrical-resistivity-magnetic-susceptibility.png\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-full\" src=\"https:\/\/material-properties.org\/wp-content\/uploads\/2020\/10\/Gadolinium-electrical-resistivity-magnetic-susceptibility.png\" alt=\"Gadol\u00ednio-resistividade-el\u00e9trica-suscetibilidade-magn\u00e9tica\" width=\"500\" height=\"500\" \/><\/a><\/p>\n<p><span><div class=\"su-divider su-divider-style-dotted\" style=\"margin:25px 0;border-width:3px;border-color:#999999\"><\/div><\/span><\/p>\n<p><span>A propriedade el\u00e9trica refere-se \u00e0 resposta de um material a um campo el\u00e9trico aplicado.\u00a0Uma das principais caracter\u00edsticas dos materiais \u00e9 sua capacidade (ou falta de capacidade) de conduzir corrente el\u00e9trica.\u00a0De fato, os materiais s\u00e3o classificados por essa propriedade, ou seja, s\u00e3o divididos em condutores, semicondutores e n\u00e3o condutores.<\/span><\/p>\n<p><span>Veja tamb\u00e9m:\u00a0\u00a0<\/span><a href=\"https:\/\/material-properties.org\/what-is-electrical-properties-of-materials-definition\/\"><span>Propriedades El\u00e9tricas<\/span><\/a><\/p>\n<p><strong><span>A propriedade magn\u00e9tica<\/span><\/strong><span> refere-se \u00e0 resposta de um material a um <\/span><strong><span>campo magn\u00e9tico aplicado<\/span><\/strong><span>. As propriedades magn\u00e9ticas macrosc\u00f3picas de um material s\u00e3o consequ\u00eancia das intera\u00e7\u00f5es entre um\u00a0<\/span><strong><span>campo magn\u00e9tico externo<\/span><\/strong><span> e os\u00a0<\/span><strong><span>momentos de dipolo magn\u00e9tico dos\u00a0<\/span><\/strong><a href=\"https:\/\/www.periodic-table.org\/what-is-atom-properties-of-atoms-definition\/\"><strong><span>\u00e1tomos<\/span><\/strong><\/a><span> constituintes. Diferentes\u00a0 <\/span><strong><span>materiais reagem<\/span><\/strong><span> \u00e0 aplica\u00e7\u00e3o do campo magn\u00e9tico de<\/span><strong><span> forma diferente<\/span><\/strong><span>.<\/span><\/p>\n<p><span>Veja tamb\u00e9m: <\/span><a href=\"https:\/\/material-properties.org\/what-is-magnetic-properties-of-materials-definition\/\"><span>Propriedades Magn\u00e9ticas<\/span><\/a><\/p>\n<p><span><div class=\"su-divider su-divider-style-dotted\" style=\"margin:25px 0;border-width:3px;border-color:#999999\"><\/div><\/span><\/p>\n<h2><span>Resistividade el\u00e9trica do Gadol\u00ednio<\/span><\/h2>\n<p><strong><span>A resistividade el\u00e9trica do Gadol\u00ednio \u00e9 <\/span><\/strong><b><span>1310 n\u03a9\u22c5m<\/span><\/b><span>.<\/span><\/p>\n<p><strong><span>A condutividade el\u00e9trica<\/span><\/strong><span> e seu inverso, <\/span><strong><span>a resistividade el\u00e9trica<\/span><\/strong><span>, \u00e9 uma propriedade fundamental de um material que quantifica como o gadol\u00ednio conduz o fluxo de corrente el\u00e9trica.\u00a0A condutividade el\u00e9trica ou condut\u00e2ncia espec\u00edfica \u00e9 o rec\u00edproco da resistividade el\u00e9trica.<\/span><\/p>\n<h2><span>Suscetibilidade Magn\u00e9tica do Gadol\u00ednio<\/span><\/h2>\n<p><strong><span>A suscetibilidade magn\u00e9tica do Gadol\u00ednio \u00e9 <\/span><\/strong><b><span>+755000e-6 c<strong>m<sup>3<\/sup><\/strong>\/mol<\/span><\/b><span>\u00a0.<\/span><\/p>\n<p><span>No eletromagnetismo, a <\/span><strong><span>suscetibilidade magn\u00e9tica<\/span><\/strong><span>\u00a0\u00e9 a medida da magnetiza\u00e7\u00e3o de uma subst\u00e2ncia.\u00a0<\/span><strong><span>A suscetibilidade magn\u00e9tica<\/span><\/strong><span>\u00a0\u00e9 um fator de proporcionalidade adimensional que indica o grau de magnetiza\u00e7\u00e3o do gadol\u00ednio em resposta a um campo magn\u00e9tico aplicado.<\/span><\/p>\n<p><span><div class=\"su-divider su-divider-style-dotted\" style=\"margin:25px 0;border-width:3px;border-color:#999999\"><\/div><\/span><\/p>\n<p><span><div  class=\"lgc-column lgc-grid-parent lgc-grid-50 lgc-tablet-grid-50 lgc-mobile-grid-100 lgc-equal-heights \"><div  class=\"inside-grid-column\">\n<h3 style=\"text-align: center;\"><span>Resistividade El\u00e9trica dos Elementos<\/span><\/h3>\n<p><a href=\"https:\/\/material-properties.org\/electrical-resistivity-of-chemical-elements\/\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-medium wp-image-53664\" src=\"https:\/\/material-properties.org\/wp-content\/uploads\/2019\/12\/Periodic-Table-of-Elements-electrical-resistivity-mobile-min-300x217.png\" alt=\"Tabela Peri\u00f3dica de Elementos - resistividade el\u00e9trica\" width=\"300\" height=\"217\" srcset=\"https:\/\/material-properties.org\/wp-content\/uploads\/2019\/12\/Periodic-Table-of-Elements-electrical-resistivity-mobile-min-300x217.png 300w, https:\/\/material-properties.org\/wp-content\/uploads\/2019\/12\/Periodic-Table-of-Elements-electrical-resistivity-mobile-min-768x557.png 768w, https:\/\/material-properties.org\/wp-content\/uploads\/2019\/12\/Periodic-Table-of-Elements-electrical-resistivity-mobile-min-1024x742.png 1024w, https:\/\/material-properties.org\/wp-content\/uploads\/2019\/12\/Periodic-Table-of-Elements-electrical-resistivity-mobile-min.png 1356w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n<p><span><\/span><\/p><\/div><\/div><\/span><\/p>\n<p><span><div  class=\"lgc-column lgc-grid-parent lgc-grid-50 lgc-tablet-grid-50 lgc-mobile-grid-100 lgc-equal-heights \"><div  class=\"inside-grid-column\">\n<h3 style=\"text-align: center;\"><span>Suscetibilidade Magn\u00e9tica dos Elementos<\/span><\/h3>\n<p><a href=\"https:\/\/material-properties.org\/magnetic-susceptibility-of-chemical-elements\/\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-medium wp-image-100623\" src=\"https:\/\/material-properties.org\/wp-content\/uploads\/2020\/10\/Periodic-Table-of-Elements-Magnetic-Susceptibility-mobile-min-300x216.png\" alt=\"\" width=\"300\" height=\"216\" srcset=\"https:\/\/material-properties.org\/wp-content\/uploads\/2020\/10\/Periodic-Table-of-Elements-Magnetic-Susceptibility-mobile-min-300x216.png 300w, https:\/\/material-properties.org\/wp-content\/uploads\/2020\/10\/Periodic-Table-of-Elements-Magnetic-Susceptibility-mobile-min-1024x738.png 1024w, https:\/\/material-properties.org\/wp-content\/uploads\/2020\/10\/Periodic-Table-of-Elements-Magnetic-Susceptibility-mobile-min-768x554.png 768w, https:\/\/material-properties.org\/wp-content\/uploads\/2020\/10\/Periodic-Table-of-Elements-Magnetic-Susceptibility-mobile-min.png 1219w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n<p><span><\/span><\/p><\/div><\/div><\/span><\/p>\n<p><span><div class=\"su-divider su-divider-style-dotted\" style=\"margin:25px 0;border-width:3px;border-color:#999999\"><\/div><\/span><\/p>\n<p><span><div  class=\"lgc-column lgc-grid-parent lgc-grid-100 lgc-tablet-grid-100 lgc-mobile-grid-100 lgc-equal-heights \"><div  class=\"inside-grid-column\"><\/div><\/div><\/span><\/p>\n<h2 style=\"text-align: center;\"><span>Aplica\u00e7\u00e3o e pre\u00e7os de outros elementos<\/span><\/h2>\n<div class=\"other_elements\">\n<p><img decoding=\"async\" loading=\"lazy\" class=\"alignleft size-large\" src=\"https:\/\/material-properties.org\/wp-content\/uploads\/2020\/10\/Gadolinium-comparison-properties-application-price-production-1024x576.png\" alt=\"Gadol\u00ednio - Compara\u00e7\u00e3o de Propriedades e Pre\u00e7os\" width=\"1024\" height=\"576\" \/><\/p>\n<aside class=\"element_1\">\n<div class=\"image_link\"><a href=\"https:\/\/material-properties.org\/hydrogen-properties-applications-price-production\/\" rel=\"nofollow\" data-title=\"Hydrogen\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-full wp-image-96979\" src=\"https:\/\/material-properties.org\/wp-content\/uploads\/2020\/10\/white_background2.png\" alt=\"\" width=\"52\" height=\"52\" \/><\/a><\/div>\n<\/aside>\n<\/div>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Sobre o Gadol\u00ednio O gadol\u00ednio pertence a um elemento de terras raras (\u00e9 um de um conjunto de dezessete elementos qu\u00edmicos na tabela peri\u00f3dica).\u00a0Na ind\u00fastria nuclear, o gadol\u00ednio \u00e9 comumente usado como absorvedor de n\u00eautrons devido \u00e0 se\u00e7\u00e3o transversal de absor\u00e7\u00e3o de n\u00eautrons muito alta de dois is\u00f3topos 155Gd e 157Gd.\u00a0De fato, suas se\u00e7\u00f5es transversais &#8230; <a title=\"Gadol\u00ednio &#8211; Propriedades &#8211; Pre\u00e7o &#8211; Aplica\u00e7\u00f5es &#8211; Produ\u00e7\u00e3o\" class=\"read-more\" href=\"https:\/\/material-properties.org\/pt-br\/gadolinio-propriedades-preco-aplicacoes-producao\/\">Ler mais&#8230;<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[88],"tags":[89],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v21.2 - 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O gadol\u00ednio tem 64 elementos na Tabela Peri\u00f3dica. Suas propriedades e pre\u00e7o determinam suas aplica\u00e7\u00f5es. Em 2019, os pre\u00e7os do gadol\u00ednio puro estavam em torno de 24 (\u00f3xido de gadol\u00ednio)$\/kg.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/material-properties.org\/pt-br\/gadolinio-propriedades-preco-aplicacoes-producao\/\" \/>\n<meta property=\"og:locale\" content=\"pt_BR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Gadol\u00ednio - Propriedades - Pre\u00e7o - Aplica\u00e7\u00f5es - Produ\u00e7\u00e3o\" \/>\n<meta property=\"og:description\" content=\"Gadol\u00ednio - Propriedades - Pre\u00e7o - Aplica\u00e7\u00f5es - Produ\u00e7\u00e3o. O gadol\u00ednio tem 64 elementos na Tabela Peri\u00f3dica. Suas propriedades e pre\u00e7o determinam suas aplica\u00e7\u00f5es. 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