{"id":117524,"date":"2022-09-30T07:26:30","date_gmt":"2022-09-30T06:26:30","guid":{"rendered":"https:\/\/material-properties.org\/ar-tabela-de-materiais-aplicacoes-preco\/"},"modified":"2022-10-18T07:26:42","modified_gmt":"2022-10-18T06:26:42","slug":"ar-tabela-de-materiais-aplicacoes-preco","status":"publish","type":"post","link":"https:\/\/material-properties.org\/pt-br\/ar-tabela-de-materiais-aplicacoes-preco\/","title":{"rendered":"Ar &#8211; Tabela de Materiais &#8211; Aplica\u00e7\u00f5es &#8211; Pre\u00e7o"},"content":{"rendered":"<h2>Sobre o Ar<\/h2>\n<p>O ar \u00e9 uma mistura de nitrog\u00eanio, oxig\u00eanio, arg\u00f4nio, di\u00f3xido de carbono, vapor de \u00e1gua e outros oligoelementos.\u00a0A atmosfera da Terra \u00e9 a camada de gases, comumente conhecida como ar, retida pela gravidade da Terra, circundando o planeta Terra e formando sua atmosfera planet\u00e1ria.<br \/>\n<div class=\"su-divider su-divider-style-dotted\" style=\"margin:25px 0;border-width:3px;border-color:#999999\"><\/div>\n<p><a href=\"https:\/\/material-properties.org\/wp-content\/uploads\/2021\/03\/air-properties-density-strength-price.png\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter wp-image-108231\" src=\"https:\/\/material-properties.org\/wp-content\/uploads\/2021\/03\/air-properties-density-strength-price.png\" alt=\"pre\u00e7o da for\u00e7a da densidade das propriedades do ar\" width=\"500\" height=\"500\" srcset=\"https:\/\/material-properties.org\/wp-content\/uploads\/2021\/03\/air-properties-density-strength-price.png 1000w, https:\/\/material-properties.org\/wp-content\/uploads\/2021\/03\/air-properties-density-strength-price-300x300.png 300w, https:\/\/material-properties.org\/wp-content\/uploads\/2021\/03\/air-properties-density-strength-price-150x150.png 150w, https:\/\/material-properties.org\/wp-content\/uploads\/2021\/03\/air-properties-density-strength-price-768x768.png 768w\" sizes=\"(max-width: 500px) 100vw, 500px\" \/><\/a><\/p>\n<p><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><div class=\"su-divider su-divider-style-dotted\" style=\"margin:25px 0;border-width:3px;border-color:#999999\"><\/div><\/span><\/span><\/p>\n<h3 style=\"text-align: center;\">Resumo<\/h3>\n<table class=\"a\">\n<tbody>\n<tr class=\"b\">\n<td style=\"text-align: center;\">Nome<\/td>\n<td style=\"text-align: center;\"><strong><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">Ar<\/span><\/span><\/strong><\/td>\n<\/tr>\n<tr class=\"c\">\n<td style=\"text-align: center;\">Fase em STP<\/td>\n<td style=\"text-align: center;\"><strong>g\u00e1s<\/strong><\/td>\n<\/tr>\n<tr class=\"c\">\n<td style=\"text-align: center;\">Densidade<\/td>\n<td style=\"text-align: center;\"><strong><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">1,23 kg\/m<sup>3<\/sup><\/span><\/span><\/strong><\/td>\n<\/tr>\n<tr class=\"c\">\n<td style=\"text-align: center;\">Resist\u00eancia \u00e0 tra\u00e7\u00e3o<\/td>\n<td style=\"text-align: center;\"><strong><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">N\/D<\/span><\/span><\/strong><\/td>\n<\/tr>\n<tr class=\"c\">\n<td style=\"text-align: center;\">For\u00e7a de rendimento<\/td>\n<td style=\"text-align: center;\"><strong><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">N\/D<\/span><\/span><\/strong><\/td>\n<\/tr>\n<tr class=\"c\">\n<td style=\"text-align: center;\">M\u00f3dulo de elasticidade de Young<\/td>\n<td style=\"text-align: center;\"><strong><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">N\/D<\/span><\/span><\/strong><\/td>\n<\/tr>\n<tr class=\"c\">\n<td style=\"text-align: center;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">Dureza Brinell<\/span><\/span><\/td>\n<td style=\"text-align: center;\"><strong><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">N\/D<\/span><\/span><\/strong><\/td>\n<\/tr>\n<tr class=\"c\">\n<td style=\"text-align: center;\">Ponto de fus\u00e3o<\/td>\n<td style=\"text-align: center;\"><strong><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">N\/D<\/span><\/span><\/strong><\/td>\n<\/tr>\n<tr class=\"c\">\n<td style=\"text-align: center;\">Condutividade t\u00e9rmica<\/td>\n<td style=\"text-align: center;\"><strong><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">0,025 W\/mK<\/span><\/span><\/strong><\/td>\n<\/tr>\n<tr class=\"c\">\n<td style=\"text-align: center;\">Capacidade de calor<\/td>\n<td style=\"text-align: center;\"><strong><span style=\"text-align: start;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">1006 J\/gK<\/span><\/span><\/span><\/strong><\/td>\n<\/tr>\n<tr class=\"c\">\n<td style=\"text-align: center;\">Pre\u00e7o<\/td>\n<td style=\"text-align: center;\"><strong><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">N\/D<\/span><\/span><\/strong><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><div class=\"su-divider su-divider-style-dotted\" style=\"margin:25px 0;border-width:3px;border-color:#999999\"><\/div><\/span><\/span><\/p>\n<h2>Composi\u00e7\u00e3o do Ar<\/h2>\n<p>Nos c\u00e1lculos de engenharia, o ar seco \u00e9 simplificado para ser uma mistura de nitrog\u00eanio, oxig\u00eanio e arg\u00f4nio, e as fra\u00e7\u00f5es molares correspondentes s\u00e3o 0,7812, 0,2096 e 0,0092, respectivamente.\u00a0O ar tamb\u00e9m cont\u00e9m uma quantidade vari\u00e1vel de vapor de \u00e1gua, em m\u00e9dia cerca de 1% ao n\u00edvel do mar e 0,4% em toda a atmosfera.\u00a0<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<p style=\"text-align: center;\"><span style=\"font-size: 50px;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">78%<\/span><\/span><a href=\"https:\/\/material-properties.org\/wp-content\/uploads\/2020\/09\/Nitrogen-periodic-table.png\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-thumbnail wp-image-94995\" src=\"https:\/\/material-properties.org\/wp-content\/uploads\/2020\/09\/Nitrogen-periodic-table-150x150.png\" alt=\"Nitrog\u00eanio na Tabela Peri\u00f3dica\" width=\"150\" height=\"150\" srcset=\"https:\/\/material-properties.org\/wp-content\/uploads\/2020\/09\/Nitrogen-periodic-table-150x150.png 150w, https:\/\/material-properties.org\/wp-content\/uploads\/2020\/09\/Nitrogen-periodic-table-300x300.png 300w, https:\/\/material-properties.org\/wp-content\/uploads\/2020\/09\/Nitrogen-periodic-table.png 500w\" sizes=\"(max-width: 150px) 100vw, 150px\" \/><\/a><\/span><\/p>\n<p><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><\/span><\/span><\/p><\/div><\/div> <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<p style=\"text-align: center;\"><span style=\"font-size: 50px;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">20,9%<\/span><\/span><a href=\"https:\/\/material-properties.org\/wp-content\/uploads\/2020\/09\/Oxygen-periodic-table.png\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-thumbnail wp-image-94990\" src=\"https:\/\/material-properties.org\/wp-content\/uploads\/2020\/09\/Oxygen-periodic-table-150x150.png\" alt=\"Oxig\u00eanio na Tabela Peri\u00f3dica\" width=\"150\" height=\"150\" srcset=\"https:\/\/material-properties.org\/wp-content\/uploads\/2020\/09\/Oxygen-periodic-table-150x150.png 150w, https:\/\/material-properties.org\/wp-content\/uploads\/2020\/09\/Oxygen-periodic-table-300x300.png 300w, https:\/\/material-properties.org\/wp-content\/uploads\/2020\/09\/Oxygen-periodic-table.png 500w\" sizes=\"(max-width: 150px) 100vw, 150px\" \/><\/a><\/span><\/p>\n<p><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><\/span><\/span><\/p><\/div><\/div> <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<p style=\"text-align: center;\"><span style=\"font-size: 50px;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">0,9%<\/span><\/span><a href=\"https:\/\/material-properties.org\/wp-content\/uploads\/2020\/09\/Argon-periodic-table.png\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-thumbnail wp-image-94965\" src=\"https:\/\/material-properties.org\/wp-content\/uploads\/2020\/09\/Argon-periodic-table-150x150.png\" alt=\"Arg\u00f4nio na Tabela Peri\u00f3dica\" width=\"150\" height=\"150\" srcset=\"https:\/\/material-properties.org\/wp-content\/uploads\/2020\/09\/Argon-periodic-table-150x150.png 150w, https:\/\/material-properties.org\/wp-content\/uploads\/2020\/09\/Argon-periodic-table-300x300.png 300w, https:\/\/material-properties.org\/wp-content\/uploads\/2020\/09\/Argon-periodic-table.png 500w\" sizes=\"(max-width: 150px) 100vw, 150px\" \/><\/a><\/span><\/p>\n<p><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><\/span><\/span><\/p><\/div><\/div> <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\"><\/div><\/div><\/span><\/span><\/p>\n<p><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><div class=\"su-divider su-divider-style-dotted\" style=\"margin:25px 0;border-width:3px;border-color:#999999\"><\/div><\/span><\/span><\/p>\n<h2 style=\"text-align: left;\">Aplica\u00e7\u00f5es de Ar<\/h2>\n<figure id=\"attachment_108104\" aria-describedby=\"caption-attachment-108104\" style=\"width: 290px\" class=\"wp-caption alignright\"><a href=\"https:\/\/material-properties.org\/wp-content\/uploads\/2021\/02\/Air-Material-Table-Application-Price.jpg\"><img decoding=\"async\" loading=\"lazy\" class=\"wp-image-108101 size-medium\" src=\"https:\/\/material-properties.org\/wp-content\/uploads\/2021\/02\/Air-Material-Table-Application-Price-300x199.jpg\" alt=\"{%TEXTO ALTERNATIVO%}\" width=\"300\" height=\"199\" srcset=\"https:\/\/material-properties.org\/wp-content\/uploads\/2021\/02\/Air-Material-Table-Application-Price-300x199.jpg 300w, https:\/\/material-properties.org\/wp-content\/uploads\/2021\/02\/Air-Material-Table-Application-Price-1024x680.jpg 1024w, https:\/\/material-properties.org\/wp-content\/uploads\/2021\/02\/Air-Material-Table-Application-Price-768x510.jpg 768w, https:\/\/material-properties.org\/wp-content\/uploads\/2021\/02\/Air-Material-Table-Application-Price.jpg 1084w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a><figcaption id=\"caption-attachment-108104\" class=\"wp-caption-text\">Fonte: wikipedia.org Licen\u00e7a: CC BY-SA 3.0<\/figcaption><\/figure>\n<p><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">O ar \u00e9 um recurso natural e est\u00e1 dispon\u00edvel em abund\u00e2ncia.\u00a0\u00c9 um elemento essencial da natureza que sustenta a vida na terra.\u00a0O ar \u00e9 igualmente importante para os organismos vivos para sua sobreviv\u00eancia, assim como a \u00e1gua.\u00a0O ar \u00e9 muito \u00fatil e tem muitas aplica\u00e7\u00f5es.\u00a0Os usos do ar s\u00e3o os seguintes: sustentar a vida e o crescimento, combust\u00e3o, manuten\u00e7\u00e3o da temperatura, fornecedor de energia, fotoss\u00edntese.\u00a0Ar e outros gases s\u00e3o geralmente bons isolantes, na aus\u00eancia de convec\u00e7\u00e3o.\u00a0Portanto, muitos materiais isolantes (por exemplo, poliestireno) funcionam simplesmente por terem um grande n\u00famero de bolsas cheias de g\u00e1s que impedem a convec\u00e7\u00e3o em grande escala.\u00a0A altern\u00e2ncia de bolsa de g\u00e1s e material s\u00f3lido faz com que o calor seja transferido atrav\u00e9s de muitas interfaces, causando uma r\u00e1pida diminui\u00e7\u00e3o no coeficiente de transfer\u00eancia de calor.<div class=\"su-divider su-divider-style-dotted\" style=\"margin:25px 0;border-width:3px;border-color:#999999\"><\/div><\/span><\/span><\/p>\n<p><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><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;\">Resist\u00eancia dos Materiais<\/h3>\n<p><a href=\"https:\/\/material-properties.org\/strength-of-materials-tensile-yield\/\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter wp-image-108070 size-medium\" src=\"https:\/\/material-properties.org\/wp-content\/uploads\/2021\/02\/Material-Table-Strength-of-Materials-300x182.png\" alt=\"Tabela de Materiais - Resist\u00eancia dos Materiais\" width=\"300\" height=\"182\" \/><\/a><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><\/span><\/span><\/p><\/div><\/div> <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;\">Elasticidade dos Materiais<\/h3>\n<p><a href=\"https:\/\/material-properties.org\/elasticity-of-materials\/\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter wp-image-108080 size-medium\" src=\"https:\/\/material-properties.org\/wp-content\/uploads\/2021\/02\/Material-Table-Elasticity-of-Materials-300x185.png\" alt=\"Tabela de Materiais - Elasticidade dos Materiais\" width=\"300\" height=\"185\" \/><\/a><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><\/span><\/span><\/p><\/div><\/div> <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;\">Dureza dos Materiais<\/h3>\n<p><a href=\"https:\/\/material-properties.org\/hardness-of-materials-brinell-mohs\/\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter wp-image-108085 size-medium\" src=\"https:\/\/material-properties.org\/wp-content\/uploads\/2021\/02\/Material-Table-Hardness-of-Materials-300x182.png\" alt=\"Tabela de Materiais - Dureza dos Materiais\" width=\"300\" height=\"182\" \/><\/a><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">\u00a0 <\/span><\/span><\/p><\/div><\/div> <div class=\"su-divider su-divider-style-dotted\" style=\"margin:25px 0;border-width:3px;border-color:#999999\"><\/div><\/span><\/span><\/p>\n<h2>Propriedades T\u00e9rmicas do Ar<\/h2>\n<h3>Ar &#8211; Ponto de Fus\u00e3o e Ponto de Ebuli\u00e7\u00e3o<\/h3>\n<p style=\"font-size: 16px; font-weight: 400;\"><strong>O ponto de fus\u00e3o do Ar \u00e9 <b>N\/A<\/b><\/strong>.<\/p>\n<p style=\"font-size: 16px; font-weight: 400;\"><strong>O ponto de ebuli\u00e7\u00e3o do Ar \u00e9 <\/strong><b>N\/A<\/b>.<\/p>\n<p style=\"font-size: 16px; font-weight: 400;\">Observe que esses pontos est\u00e3o associados \u00e0 press\u00e3o atmosf\u00e9rica padr\u00e3o.<\/p>\n<h3>Ar &#8211; Condutividade T\u00e9rmica<\/h3>\n<p><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">A condutividade t\u00e9rmica do <strong>A<\/strong><\/span><\/span><strong><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">r<\/span><\/span><\/strong><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"> \u00e9 <\/span><\/span><strong><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">0,025\u00a0 <\/span><\/span><\/strong><strong><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">W\/(m\u00b7K)<\/span><\/span><\/strong><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"> .<\/span><\/span><\/p>\n<p>As caracter\u00edsticas de transfer\u00eancia de calor de um material s\u00f3lido s\u00e3o medidas por uma propriedade chamada <strong>condutividade t\u00e9rmica<\/strong>, k (ou \u03bb), medida em <strong>W\/mK<\/strong>.\u00a0\u00c9 uma medida da capacidade de uma subst\u00e2ncia de transferir calor atrav\u00e9s de um material por\u00a0\u00a0<a href=\"https:\/\/www.thermal-engineering.org\/what-is-thermal-conduction-heat-conduction-definition\/\">condu\u00e7\u00e3o<\/a>.\u00a0Observe que <a href=\"https:\/\/www.thermal-engineering.org\/what-is-fouriers-law-of-thermal-conduction-definition\/\"><strong>a lei de Fourier<\/strong><\/a>\u00a0\u00a0se 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.<\/p>\n<h3>Coeficiente de Expans\u00e3o T\u00e9rmica do Ar<\/h3>\n<p>O coeficiente de expans\u00e3o t\u00e9rmica linear do\u00a0<strong>Ar<\/strong> \u00e9\u00a0<b>N\/A.<\/b><\/p>\n<p><strong>A expans\u00e3o t\u00e9rmica<\/strong> \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.<\/p>\n<h3>Ar &#8211; Calor Espec\u00edfico, Calor Latente de Fus\u00e3o, Calor Latente de Vaporiza\u00e7\u00e3o<\/h3>\n<p><strong>O calor espec\u00edfico do Ar \u00e9 <\/strong><b>1006 J\/g<\/b>\u00a0<strong>K<\/strong>.<\/p>\n<p><strong>A capacidade calor\u00edfica<\/strong> \u00e9 uma propriedade extensiva da mat\u00e9ria, o que significa que \u00e9 proporcional ao tamanho do sistema.\u00a0<strong>A capacidade calor\u00edfica C<\/strong>\u00a0tem a unidade de energia por grau ou energia por kelvin.\u00a0Ao expressar o mesmo fen\u00f4meno como uma propriedade intensiva, a <strong>capacidade calor\u00edfica<\/strong>\u00a0\u00e9 dividida pela quantidade de subst\u00e2ncia, massa ou volume, portanto a quantidade \u00e9 independente do tamanho ou extens\u00e3o da amostra.<\/p>\n<p><strong>Calor latente de fus\u00e3o do Ar \u00e9 <\/strong><b>N\/A<\/b>.<\/p>\n<p><strong>Calor latente de vaporiza\u00e7\u00e3o do Ar \u00e9 <\/strong><b>N\/A<\/b>.<\/p>\n<p>Calor latente \u00e9 a quantidade de calor adicionada ou removida de uma subst\u00e2ncia para produzir uma mudan\u00e7a de fase.\u00a0Essa energia quebra as for\u00e7as atrativas intermoleculares e tamb\u00e9m deve fornecer a energia necess\u00e1ria para expandir o g\u00e1s (o <strong>p\u0394V trabalho<\/strong>).\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.<\/p>\n<p><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><div class=\"su-divider su-divider-style-dotted\" style=\"margin:25px 0;border-width:3px;border-color:#999999\"><\/div> <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;\">Ponto de fus\u00e3o dos Materiais<\/h3>\n<p><a href=\"https:\/\/material-properties.org\/melting-point-of-materials\/\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter wp-image-108050 size-medium\" src=\"https:\/\/material-properties.org\/wp-content\/uploads\/2021\/02\/Material-Table-Metling-Point-300x183.png\" alt=\"Tabela de Materiais - Ponto de Fus\u00e3o\" width=\"300\" height=\"183\" \/><\/a><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><\/span><\/span><\/p><\/div><\/div> <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;\">Condutividade T\u00e9rmica dos Materiais<\/h3>\n<p><a href=\"https:\/\/material-properties.org\/thermal-conductivity-of-materials\/\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter wp-image-108055 size-medium\" src=\"https:\/\/material-properties.org\/wp-content\/uploads\/2021\/02\/Material-Table-Thermal-Conductivity-300x180.png\" alt=\"Tabela de Materiais - Condutividade T\u00e9rmica\" width=\"300\" height=\"180\" \/><\/a><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><\/span><\/span><\/p><\/div><\/div> <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;\">Capacidade de Calor dos Materiais<\/h3>\n<p><a href=\"https:\/\/material-properties.org\/heat-capacity-of-materials\/\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter wp-image-108063 size-medium\" src=\"https:\/\/material-properties.org\/wp-content\/uploads\/2021\/02\/Material-Table-Heat-Capacity-300x179.png\" alt=\"Tabela de Materiais - Capacidade de Calor\" width=\"300\" height=\"179\" \/><\/a><\/p>\n<h3 style=\"text-align: center;\"><\/h3>\n<p><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><\/span><\/span><\/p><\/div><\/div> <div class=\"su-divider su-divider-style-dotted\" style=\"margin:25px 0;border-width:3px;border-color:#999999\"><\/div><\/span><\/span><\/p>\n<h2>Propriedades e pre\u00e7os de outros materiais<\/h2>\n<p>tabela de materiais em resolu\u00e7\u00e3o de 8k<\/p>\n<p><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><div class=\"su-divider su-divider-style-dotted\" style=\"margin:20px 0;border-width:2px;border-color:#999999\"><\/div><\/span><\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Sobre o Ar O ar \u00e9 uma mistura de nitrog\u00eanio, oxig\u00eanio, arg\u00f4nio, di\u00f3xido de carbono, vapor de \u00e1gua e outros oligoelementos.\u00a0A atmosfera da Terra \u00e9 a camada de gases, comumente conhecida como ar, retida pela gravidade da Terra, circundando o planeta Terra e formando sua atmosfera planet\u00e1ria. Resumo Nome Ar Fase em STP g\u00e1s Densidade &#8230; <a title=\"Ar &#8211; Tabela de Materiais &#8211; Aplica\u00e7\u00f5es &#8211; Pre\u00e7o\" class=\"read-more\" href=\"https:\/\/material-properties.org\/pt-br\/ar-tabela-de-materiais-aplicacoes-preco\/\">Ler mais&#8230;<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4],"tags":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v21.2 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Ar - Tabela de Materiais - Aplica\u00e7\u00f5es - Pre\u00e7o - Material Properties<\/title>\n<meta name=\"description\" content=\"Aplica\u00e7\u00f5es A\u00e9reas - Pre\u00e7o. O ar \u00e9 uma mistura de nitrog\u00eanio, oxig\u00eanio, arg\u00f4nio, di\u00f3xido de carbono, vapor de \u00e1gua e outros oligoelementos. A atmosfera da Terra \u00e9 a camada de gases, comumente conhecida como ar, retida pela gravidade da Terra, circundando o planeta Terra e formando sua atmosfera planet\u00e1ria.\" \/>\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\/ar-tabela-de-materiais-aplicacoes-preco\/\" \/>\n<meta property=\"og:locale\" content=\"pt_BR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Ar - Tabela de Materiais - Aplica\u00e7\u00f5es - Pre\u00e7o - Material Properties\" \/>\n<meta property=\"og:description\" content=\"Aplica\u00e7\u00f5es A\u00e9reas - Pre\u00e7o. O ar \u00e9 uma mistura de nitrog\u00eanio, oxig\u00eanio, arg\u00f4nio, di\u00f3xido de carbono, vapor de \u00e1gua e outros oligoelementos. A atmosfera da Terra \u00e9 a camada de gases, comumente conhecida como ar, retida pela gravidade da Terra, circundando o planeta Terra e formando sua atmosfera planet\u00e1ria.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/material-properties.org\/pt-br\/ar-tabela-de-materiais-aplicacoes-preco\/\" \/>\n<meta property=\"og:site_name\" content=\"Material Properties\" \/>\n<meta property=\"article:published_time\" content=\"2022-09-30T06:26:30+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2022-10-18T06:26:42+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/material-properties.org\/wp-content\/uploads\/2021\/03\/air-properties-density-strength-price.png\" \/>\n<meta name=\"author\" content=\"Nick Connor\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Escrito por\" \/>\n\t<meta name=\"twitter:data1\" content=\"Nick Connor\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. tempo de leitura\" \/>\n\t<meta name=\"twitter:data2\" content=\"5 minutos\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/material-properties.org\/pt-br\/ar-tabela-de-materiais-aplicacoes-preco\/\",\"url\":\"https:\/\/material-properties.org\/pt-br\/ar-tabela-de-materiais-aplicacoes-preco\/\",\"name\":\"Ar - Tabela de Materiais - Aplica\u00e7\u00f5es - Pre\u00e7o - Material Properties\",\"isPartOf\":{\"@id\":\"https:\/\/material-properties.org\/pt-br\/#website\"},\"datePublished\":\"2022-09-30T06:26:30+00:00\",\"dateModified\":\"2022-10-18T06:26:42+00:00\",\"author\":{\"@id\":\"https:\/\/material-properties.org\/pt-br\/#\/schema\/person\/e8c544db9afedaec8574d6464f9398bb\"},\"description\":\"Aplica\u00e7\u00f5es A\u00e9reas - Pre\u00e7o. O ar \u00e9 uma mistura de nitrog\u00eanio, oxig\u00eanio, arg\u00f4nio, di\u00f3xido de carbono, vapor de \u00e1gua e outros oligoelementos. A atmosfera da Terra \u00e9 a camada de gases, comumente conhecida como ar, retida pela gravidade da Terra, circundando o planeta Terra e formando sua atmosfera planet\u00e1ria.\",\"breadcrumb\":{\"@id\":\"https:\/\/material-properties.org\/pt-br\/ar-tabela-de-materiais-aplicacoes-preco\/#breadcrumb\"},\"inLanguage\":\"pt-BR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/material-properties.org\/pt-br\/ar-tabela-de-materiais-aplicacoes-preco\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/material-properties.org\/pt-br\/ar-tabela-de-materiais-aplicacoes-preco\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Dom\u016f\",\"item\":\"https:\/\/material-properties.org\/pt-br\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Ar &#8211; Tabela de Materiais &#8211; Aplica\u00e7\u00f5es &#8211; Pre\u00e7o\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/material-properties.org\/pt-br\/#website\",\"url\":\"https:\/\/material-properties.org\/pt-br\/\",\"name\":\"Material Properties\",\"description\":\"\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/material-properties.org\/pt-br\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"pt-BR\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/material-properties.org\/pt-br\/#\/schema\/person\/e8c544db9afedaec8574d6464f9398bb\",\"name\":\"Nick Connor\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"pt-BR\",\"@id\":\"https:\/\/material-properties.org\/pt-br\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/84c0dec310b44b65da29dc9df6925239?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/84c0dec310b44b65da29dc9df6925239?s=96&d=mm&r=g\",\"caption\":\"Nick Connor\"},\"url\":\"https:\/\/material-properties.org\/pt-br\/author\/matan\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Ar - Tabela de Materiais - Aplica\u00e7\u00f5es - Pre\u00e7o - Material Properties","description":"Aplica\u00e7\u00f5es A\u00e9reas - Pre\u00e7o. O ar \u00e9 uma mistura de nitrog\u00eanio, oxig\u00eanio, arg\u00f4nio, di\u00f3xido de carbono, vapor de \u00e1gua e outros oligoelementos. A atmosfera da Terra \u00e9 a camada de gases, comumente conhecida como ar, retida pela gravidade da Terra, circundando o planeta Terra e formando sua atmosfera planet\u00e1ria.","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:\/\/material-properties.org\/pt-br\/ar-tabela-de-materiais-aplicacoes-preco\/","og_locale":"pt_BR","og_type":"article","og_title":"Ar - Tabela de Materiais - Aplica\u00e7\u00f5es - Pre\u00e7o - Material Properties","og_description":"Aplica\u00e7\u00f5es A\u00e9reas - Pre\u00e7o. O ar \u00e9 uma mistura de nitrog\u00eanio, oxig\u00eanio, arg\u00f4nio, di\u00f3xido de carbono, vapor de \u00e1gua e outros oligoelementos. A atmosfera da Terra \u00e9 a camada de gases, comumente conhecida como ar, retida pela gravidade da Terra, circundando o planeta Terra e formando sua atmosfera planet\u00e1ria.","og_url":"https:\/\/material-properties.org\/pt-br\/ar-tabela-de-materiais-aplicacoes-preco\/","og_site_name":"Material Properties","article_published_time":"2022-09-30T06:26:30+00:00","article_modified_time":"2022-10-18T06:26:42+00:00","og_image":[{"url":"https:\/\/material-properties.org\/wp-content\/uploads\/2021\/03\/air-properties-density-strength-price.png"}],"author":"Nick Connor","twitter_card":"summary_large_image","twitter_misc":{"Escrito por":"Nick Connor","Est. tempo de leitura":"5 minutos"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/material-properties.org\/pt-br\/ar-tabela-de-materiais-aplicacoes-preco\/","url":"https:\/\/material-properties.org\/pt-br\/ar-tabela-de-materiais-aplicacoes-preco\/","name":"Ar - Tabela de Materiais - Aplica\u00e7\u00f5es - Pre\u00e7o - Material Properties","isPartOf":{"@id":"https:\/\/material-properties.org\/pt-br\/#website"},"datePublished":"2022-09-30T06:26:30+00:00","dateModified":"2022-10-18T06:26:42+00:00","author":{"@id":"https:\/\/material-properties.org\/pt-br\/#\/schema\/person\/e8c544db9afedaec8574d6464f9398bb"},"description":"Aplica\u00e7\u00f5es A\u00e9reas - Pre\u00e7o. O ar \u00e9 uma mistura de nitrog\u00eanio, oxig\u00eanio, arg\u00f4nio, di\u00f3xido de carbono, vapor de \u00e1gua e outros oligoelementos. A atmosfera da Terra \u00e9 a camada de gases, comumente conhecida como ar, retida pela gravidade da Terra, circundando o planeta Terra e formando sua atmosfera planet\u00e1ria.","breadcrumb":{"@id":"https:\/\/material-properties.org\/pt-br\/ar-tabela-de-materiais-aplicacoes-preco\/#breadcrumb"},"inLanguage":"pt-BR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/material-properties.org\/pt-br\/ar-tabela-de-materiais-aplicacoes-preco\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/material-properties.org\/pt-br\/ar-tabela-de-materiais-aplicacoes-preco\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Dom\u016f","item":"https:\/\/material-properties.org\/pt-br\/"},{"@type":"ListItem","position":2,"name":"Ar &#8211; Tabela de Materiais &#8211; Aplica\u00e7\u00f5es &#8211; Pre\u00e7o"}]},{"@type":"WebSite","@id":"https:\/\/material-properties.org\/pt-br\/#website","url":"https:\/\/material-properties.org\/pt-br\/","name":"Material Properties","description":"","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/material-properties.org\/pt-br\/?s={search_term_string}"},"query-input":"required name=search_term_string"}],"inLanguage":"pt-BR"},{"@type":"Person","@id":"https:\/\/material-properties.org\/pt-br\/#\/schema\/person\/e8c544db9afedaec8574d6464f9398bb","name":"Nick Connor","image":{"@type":"ImageObject","inLanguage":"pt-BR","@id":"https:\/\/material-properties.org\/pt-br\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/84c0dec310b44b65da29dc9df6925239?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/84c0dec310b44b65da29dc9df6925239?s=96&d=mm&r=g","caption":"Nick Connor"},"url":"https:\/\/material-properties.org\/pt-br\/author\/matan\/"}]}},"_links":{"self":[{"href":"https:\/\/material-properties.org\/pt-br\/wp-json\/wp\/v2\/posts\/117524"}],"collection":[{"href":"https:\/\/material-properties.org\/pt-br\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/material-properties.org\/pt-br\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/material-properties.org\/pt-br\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/material-properties.org\/pt-br\/wp-json\/wp\/v2\/comments?post=117524"}],"version-history":[{"count":0,"href":"https:\/\/material-properties.org\/pt-br\/wp-json\/wp\/v2\/posts\/117524\/revisions"}],"wp:attachment":[{"href":"https:\/\/material-properties.org\/pt-br\/wp-json\/wp\/v2\/media?parent=117524"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/material-properties.org\/pt-br\/wp-json\/wp\/v2\/categories?post=117524"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/material-properties.org\/pt-br\/wp-json\/wp\/v2\/tags?post=117524"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}