CMEmaterials - Base Titani http://www.ub.edu/cmematerials/ca/taxocsv0/base-titani ca Titani-Alumini-Vanadi (Forjat a 1050 ºC, mantingut a aquesta temperatura 2 hores i tremplat en aigua) http://www.ub.edu/cmematerials/ca/content/titani-alumini-vanadi-forjat-1050-%C2%BAc-mantingut-aquesta-temperatura-2-hores-i-tremplat-en <div class="field-group-tabs-wrapper field-group-tabs group-tab2 "><h2 class="element-invisible">Pestanyes verticals</h2><div class="vertical-tabs-panes"><input class="vertical-tabs-active-tab" type="hidden" /> <fieldset class="field-group-tab group-dades-generals collapsible collapsed form-wrapper" id="node_materials_rss_group_dades_generals"><legend><span class="fieldset-legend">Dades generals</span></legend><div class="fieldset-wrapper"><div class="field field-name-field-classificaci- field-type-taxonomy-term-reference field-label-above"><div class="field-label">Classificació:&nbsp;</div><div class="field-items"><div class="field-item even"><a href="/cmematerials/ca/taxocsv0/met%C3%A0llics" typeof="skos:Concept" property="rdfs:label skos:prefLabel">Metàl.lics</a></div><div class="field-item odd"><a href="/cmematerials/ca/taxocsv0/base-titani" typeof="skos:Concept" property="rdfs:label skos:prefLabel">Base Titani</a></div></div></div><div class="field field-name-field-nomenclatura field-type-text field-label-above"><div class="field-label">Nomenclatura:&nbsp;</div><div class="field-items"><div class="field-item even"><p>UNS: R56400</p> </div></div></div><div class="field field-name-field-composicio-quimica field-type-text field-label-above"><div class="field-label">Composició química:&nbsp;</div><div class="field-items"><div class="field-item even"><p>Ti-6%Al-4%V; </p></div></div></div></div></fieldset> <fieldset class="field-group-tab group-diagrames collapsible collapsed form-wrapper" id="node_materials_rss_group_diagrames"><legend><span class="fieldset-legend">Diagrames</span></legend><div class="fieldset-wrapper"><div class="field-collection-container clearfix"><div class="field field-name-field-g-diagramas field-type-field-collection field-label-above"><div class="field-label">Diagrames:&nbsp;</div><div class="field-items"><div class="field-item even"><div class="field-collection-view clearfix view-mode-full"><div class="entity entity-field-collection-item field-collection-item-field-g-diagramas clearfix" about="/cmematerials/ca/field-collection/field-g-diagramas/771" typeof=""> <div class="content"> <div class="field field-name-field-diagrames field-type-image field-label-above"><div class="field-label">Diagrames:&nbsp;</div><div class="field-items"><div class="field-item even"><img typeof="foaf:Image" src="http://www.ub.edu/cmematerials/sites/default/files/diagrames/Titani-Alumini-Vanadi_0.JPG" width="720" height="540" alt="" title="DIAGRAMA DE FASES" /></div></div></div><div class="field field-name-field-diagrama-desc field-type-text-long field-label-above"><div class="field-label">Descripció:&nbsp;</div><div class="field-items"><div class="field-item even"><p>Diagrama Ti-Al. Aqui no es mostra l'efecte del vanadi, el qual és un estabilitzador de la fase beta de manera que permet obtenir la fase beta a temperatura ambient.</p> </div></div></div> </div> </div> </div></div><div class="field-item odd"><div class="field-collection-view clearfix view-mode-full field-collection-view-final"><div class="entity entity-field-collection-item field-collection-item-field-g-diagramas clearfix" about="/cmematerials/ca/field-collection/field-g-diagramas/772" typeof=""> <div class="content"> <div class="field field-name-field-diagrames field-type-image field-label-above"><div class="field-label">Diagrames:&nbsp;</div><div class="field-items"><div class="field-item even"><img typeof="foaf:Image" src="http://www.ub.edu/cmematerials/sites/default/files/diagrames/Titani-Alumini-Vanadi2_0.JPG" width="720" height="540" alt="" title="DIAGRAMA DE TRACTAMENTS TÈRMICS" /></div></div></div><div class="field field-name-field-diagrama-desc field-type-text-long field-label-above"><div class="field-label">Descripció:&nbsp;</div><div class="field-items"><div class="field-item even"><p>Diagrama esquemàtic pseudo-binari per l'aliatge Ti-6%Al amb diferents continguts de vanadi</p> </div></div></div> </div> </div> </div></div></div></div></div></div></fieldset> <fieldset class="field-group-tab group-caracteritzacio collapsible collapsed form-wrapper" id="node_materials_rss_group_caracteritzacio"><legend><span class="fieldset-legend"> Caracterització</span></legend><div class="fieldset-wrapper"><div class="field-collection-container clearfix"><div class="field field-name-field-g-microscopia-optica field-type-field-collection field-label-above"><div class="field-label">Microscòpia òptica:&nbsp;</div><div class="field-items"><div class="field-item even"><div class="field-collection-view clearfix view-mode-full"><div class="entity entity-field-collection-item field-collection-item-field-g-microscopia-optica clearfix" about="/cmematerials/ca/field-collection/field-g-microscopia-optica/770" typeof=""> <div class="content"> <div class="field field-name-field-microscopia-optica field-type-image field-label-above"><div class="field-label"> Microscòpia òptica:&nbsp;</div><div class="field-items"><div class="field-item even"><img typeof="foaf:Image" src="http://www.ub.edu/cmematerials/sites/default/files/microscopia_optica/Aliatge%20de%20Ti%20forjat%20a%201050%20C.JPG" width="511" height="379" alt="" /></div></div></div><div class="field field-name-field-microscopia-optica-prep field-type-text-long field-label-above"><div class="field-label">Preparació:&nbsp;</div><div class="field-items"><div class="field-item even"><p>Desbast i polit amb pasta de diamant i atac químic amb HF+HCL (reactiu Keller).</p> </div></div></div><div class="field field-name-field-microscopia-optica-desc field-type-text-long field-label-above"><div class="field-label">Descripció:&nbsp;</div><div class="field-items"><div class="field-item even"><p>El tremp en aigua des d'una temperatura per sobre la beta transus (veure el diagrama pseudo-binari) ha donat lloc a una estructura completament martensítica de fase alfa. Vist a x20 augments</p> </div></div></div> </div> </div> </div></div><div class="field-item odd"><div class="field-collection-view clearfix view-mode-full field-collection-view-final"><div class="entity entity-field-collection-item field-collection-item-field-g-microscopia-optica clearfix" about="/cmematerials/ca/field-collection/field-g-microscopia-optica/773" typeof=""> <div class="content"> <div class="field field-name-field-microscopia-optica field-type-image field-label-above"><div class="field-label"> Microscòpia òptica:&nbsp;</div><div class="field-items"><div class="field-item even"><img typeof="foaf:Image" src="http://www.ub.edu/cmematerials/sites/default/files/microscopia_optica/Aliatge%20de%20Ti%20forjat%20a%201050%20C2.JPG" width="511" height="379" alt="" /></div></div></div><div class="field field-name-field-microscopia-optica-prep field-type-text-long field-label-above"><div class="field-label">Preparació:&nbsp;</div><div class="field-items"><div class="field-item even"><p>Desbast i polit amb pasta de diamant i atac químic amb HF+HCL (reactiu Keller).</p> </div></div></div><div class="field field-name-field-microscopia-optica-desc field-type-text-long field-label-above"><div class="field-label">Descripció:&nbsp;</div><div class="field-items"><div class="field-item even"><p>El tremp en aigua des d'una temperatura per sobre la beta transus (veure el diagrama pseudo-binari) ha donat lloc a una estructura completament martensítica de fase alfa. Vist a x10 augments</p> </div></div></div> </div> </div> </div></div></div></div></div></div></fieldset> <fieldset class="field-group-tab group-prgenerals collapsible collapsed form-wrapper" id="node_materials_rss_group_prgenerals"><legend><span class="fieldset-legend">Propietats generals</span></legend><div class="fieldset-wrapper"><div class="field field-name-field-densitat field-type-text field-label-above"><div class="field-label">Densitat:&nbsp;</div><div class="field-items"><div class="field-item even"><p>4.43 g/cm<sup>3</sup></p> </div></div></div></div></fieldset> <fieldset class="field-group-tab group-prmecaniques collapsible collapsed form-wrapper" id="node_materials_rss_group_prmecaniques"><legend><span class="fieldset-legend">Propietats mecàniques</span></legend><div class="fieldset-wrapper"><div class="field field-name-field-modul-elastic field-type-text field-label-above"><div class="field-label">Mòdul elàstic (GPa):&nbsp;</div><div class="field-items"><div class="field-item even"><p> E= 113.8 GPa</p> </div></div></div><div class="field field-name-field-comportament-traccio field-type-tablefield field-label-above"><div class="field-label">Comportament a tracció:&nbsp;</div><div class="field-items"><div class="field-item even"><div id="tablefield-wrapper-0" class="tablefield-wrapper"><table id="tablefield-0" class="tablefield sticky-enabled"> <thead><tr><th class="row_0 col_0"><p>Tractament tèrmic</p> </th><th class="row_0 col_1"><p>T(ºC)</p> </th><th class="row_0 col_2"><p>σ<sub>m</sub> (MPa)</p> </th><th class="row_0 col_3"><p>σ<sub>0</sub> (MPa)</p> </th><th class="row_0 col_4"><p>%A</p> </th><th class="row_0 col_5"><p>%Z</p> </th> </tr></thead> <tbody> <tr class="odd"><td class="row_1 col_0"><p>Tremp i revingut</p> </td><td class="row_1 col_1"><p>20</p> </td><td class="row_1 col_2"><p>1170 </p> </td><td class="row_1 col_3"><p>1103 </p> </td><td class="row_1 col_4"><p>10 </p> </td><td class="row_1 col_5"><p>25 </p> </td> </tr> <tr class="even"><td class="row_2 col_0"><p>Tremp i revingut</p> </td><td class="row_2 col_1"><p>315</p> </td><td class="row_2 col_2"><p>862 </p> </td><td class="row_2 col_3"><p>703 </p> </td><td class="row_2 col_4"><p>10 </p> </td><td class="row_2 col_5"><p>28 </p> </td> </tr> <tr class="odd"><td class="row_3 col_0"><p>Tremp i revingut</p> </td><td class="row_3 col_1"><p>425</p> </td><td class="row_3 col_2"><p>800</p> </td><td class="row_3 col_3"><p>621 </p> </td><td class="row_3 col_4"><p>12 </p> </td><td class="row_3 col_5"><p>35 </p> </td> </tr> <tr class="even"><td class="row_4 col_0"><p>Tremp i revingut</p> </td><td class="row_4 col_1"><p>540</p> </td><td class="row_4 col_2"><p>655 </p> </td><td class="row_4 col_3"><p>483 </p> </td><td class="row_4 col_4"><p>22 </p> </td><td class="row_4 col_5"><p>45 </p> </td> </tr> </tbody> </table> </div></div></div></div><div class="field field-name-field-duresa field-type-tablefield field-label-above"><div class="field-label">Duresa:&nbsp;</div><div class="field-items"><div class="field-item even"><div id="tablefield-wrapper-0" class="tablefield-wrapper"><table id="tablefield-0" class="tablefield sticky-enabled"> <thead><tr><th class="row_0 col_0"><p>Tractament tèrmic</p> </th><th class="row_0 col_1"><p>Rockwell C</p> </th> </tr></thead> <tbody> <tr class="odd"><td class="row_1 col_0"><p>Tremp i revingut a 315 ºC</p> </td><td class="row_1 col_1"><p>41HRC</p> </td> </tr> </tbody> </table> </div></div></div></div><div class="field field-name-field-observaciones-pro-mecan field-type-text-with-summary field-label-above"><div class="field-label">Observacions:&nbsp;</div><div class="field-items"><div class="field-item even"><p><img alt="" src="http://www.ub.edu/cmematerials/sites/default/files/diagrames/Ti-Al-V.JPG" style="width: 432px; height: 288px;" /></p> </div></div></div></div></fieldset> <fieldset class="field-group-tab group-prelectriques collapsible collapsed form-wrapper" id="node_materials_rss_group_prelectriques"><legend><span class="fieldset-legend">Propietats elèctriques</span></legend><div class="fieldset-wrapper"><div class="field field-name-field-resistivitat-especifica field-type-tablefield field-label-above"><div class="field-label">Resistivitat especifica:&nbsp;</div><div class="field-items"><div class="field-item even"><div id="tablefield-wrapper-0" class="tablefield-wrapper"><table id="tablefield-0" class="tablefield sticky-enabled"> <thead><tr><th class="row_0 col_0"><p>A la temperatura de:</p> </th><th class="row_0 col_1"><p>Resistivitat especifica</p> </th> </tr></thead> <tbody> <tr class="odd"><td class="row_1 col_0"><p>20°C</p> </td><td class="row_1 col_1"><p>1780 nΩ·m</p> </td> </tr> </tbody> </table> </div></div></div></div></div></fieldset> <fieldset class="field-group-tab group-prtermiques collapsible collapsed form-wrapper" id="node_materials_rss_group_prtermiques"><legend><span class="fieldset-legend">Propietats tèrmiques</span></legend><div class="fieldset-wrapper"><div class="field field-name-field-coeficient-expan-lineal field-type-tablefield field-label-above"><div class="field-label">Coeficient de dilatació tèrmica lineal:&nbsp;</div><div class="field-items"><div class="field-item even"><div id="tablefield-wrapper-0" class="tablefield-wrapper"><table id="tablefield-0" class="tablefield sticky-enabled"> <thead><tr><th class="row_0 col_0"><p>A la temperatura de:</p> </th><th class="row_0 col_1"><p>Coeficient de dilatació tèrmica lineal</p> </th> </tr></thead> <tbody> <tr class="odd"><td class="row_1 col_0"><p>20-100°C</p> </td><td class="row_1 col_1"><p>8.6 µm/m-°C </p> </td> </tr> <tr class="even"><td class="row_2 col_0"><p>20-650°C</p> </td><td class="row_2 col_1"><p>9.7 µm/m-°C</p> </td> </tr> </tbody> </table> </div></div></div></div><div class="field field-name-field-conductivitat-termica field-type-tablefield field-label-above"><div class="field-label">Conductivitat tèrmica:&nbsp;</div><div class="field-items"><div class="field-item even"><div id="tablefield-wrapper-0" class="tablefield-wrapper"><table id="tablefield-0" class="tablefield sticky-enabled"> <thead><tr><th class="row_0 col_0"><p>A la temperatura de:</p> </th><th class="row_0 col_1"><p>Conductivitat tèrmica</p> </th> </tr></thead> <tbody> <tr class="odd"><td class="row_1 col_0"><p>20 ºC</p> </td><td class="row_1 col_1"><p>6.7 W/m·K</p> </td> </tr> </tbody> </table> </div></div></div></div><div class="field field-name-field-capacitat-calorifica-espec field-type-tablefield field-label-above"><div class="field-label">Capacitat calorífica específica:&nbsp;</div><div class="field-items"><div class="field-item even"><div id="tablefield-wrapper-0" class="tablefield-wrapper"><table id="tablefield-0" class="tablefield sticky-enabled"> <thead><tr><th class="row_0 col_0"><p>A la temperatura de:</p> </th><th class="row_0 col_1"><p>Capacitat calorífica específica</p> </th> </tr></thead> <tbody> <tr class="odd"><td class="row_1 col_0"><p>100°C</p> </td><td class="row_1 col_1"><p>0.5263 J/g-°C </p> </td> </tr> </tbody> </table> </div></div></div></div></div></fieldset> <fieldset class="field-group-tab group-prmagnetiques collapsible collapsed form-wrapper" id="node_materials_rss_group_prmagnetiques"><legend><span class="fieldset-legend">Propietats magnètiques</span></legend><div class="fieldset-wrapper"><div class="field field-name-field-permitivitat-maxima field-type-tablefield field-label-above"><div class="field-label">Permitivitat màxima:&nbsp;</div><div class="field-items"><div class="field-item even"><div id="tablefield-wrapper-0" class="tablefield-wrapper"><table id="tablefield-0" class="tablefield sticky-enabled"> <thead><tr><th class="row_0 col_0"><p>Amb un camp de:</p> </th><th class="row_0 col_1"><p>Permitivitat màxima</p> </th> </tr></thead> <tbody> <tr class="odd"><td class="row_1 col_0"><p>1.6kA/m</p> </td><td class="row_1 col_1"><p>1.00005 </p> </td> </tr> </tbody> </table> </div></div></div></div></div></fieldset> <fieldset class="field-group-htab group-prtecnologiques collapsible collapsed form-wrapper" id="node_materials_rss_group_prtecnologiques"><legend><span class="fieldset-legend">Propietats tecnològiques</span></legend><div class="fieldset-wrapper"><div class="field field-name-field-mecanitzat field-type-text field-label-above"><div class="field-label">Mecanització:&nbsp;</div><div class="field-items"><div class="field-item even"><p>Bona</p> </div></div></div><div class="field field-name-field-soldabilitat field-type-text field-label-above"><div class="field-label">Soldabilitat:&nbsp;</div><div class="field-items"><div class="field-item even"><p>Bona</p> </div></div></div><div class="field field-name-field-formabilitat field-type-text field-label-above"><div class="field-label">Formabilitat:&nbsp;</div><div class="field-items"><div class="field-item even"><p>Regular-bona</p> </div></div></div><div class="field field-name-field-reciclabilitat field-type-text field-label-above"><div class="field-label">Reciclabilitat:&nbsp;</div><div class="field-items"><div class="field-item even"><p>Bona, prèvia classificació</p> </div></div></div></div></fieldset> <fieldset class="field-group-htab group-prquimiques collapsible collapsed form-wrapper" id="node_materials_rss_group_prquimiques"><legend><span class="fieldset-legend">Propietats químiques</span></legend><div class="fieldset-wrapper"><div class="field field-name-field-obs-prop-quimi field-type-text-with-summary field-label-above"><div class="field-label">Observacions:&nbsp;</div><div class="field-items"><div class="field-item even"><p>Excel.lent resistència a la corrosió atmosfèrica. Excel.lent resistència a la corrosió a elevada temperatura.</p> </div></div></div></div></fieldset> </div></div><ul class="links inline"><li class="translation_es first last"><a href="/cmematerials/es/content/titanio-aluminio-vanadio-forjado-1050-%C2%BAc-mantenido-esta-temperatura-2-horas-y-tremplado-al" title="Titanio-Aluminio-Vanadio (Forjado a 1050 ºC, mantenido a esta temperatura 2 horas y tremplado al agua)" class="translation-link">Español</a></li> </ul> Tue, 11 Jun 2013 09:35:18 +0000 editor 149 at http://www.ub.edu/cmematerials http://www.ub.edu/cmematerials/ca/content/titani-alumini-vanadi-forjat-1050-%C2%BAc-mantingut-aquesta-temperatura-2-hores-i-tremplat-en#comments Titani-Alumini-Vanadi (Forjat a 950 ºC, refredat a l'aire fins a 600 ºC i mantingut a aquesta temperatura durant 6 hores i refredadat a l'aire) http://www.ub.edu/cmematerials/ca/content/titani-alumini-vanadi-forjat-950-%C2%BAc-refredat-laire-fins-600-%C2%BAc-i-mantingut-aquesta <div class="field-group-tabs-wrapper field-group-tabs group-tab2 "><h2 class="element-invisible">Pestanyes verticals</h2><div class="vertical-tabs-panes"><input class="vertical-tabs-active-tab" type="hidden" /> <fieldset class="field-group-tab group-dades-generals collapsible collapsed form-wrapper" id="node_materials_rss_group_dades_generals"><legend><span class="fieldset-legend">Dades generals</span></legend><div class="fieldset-wrapper"><div class="field field-name-field-classificaci- field-type-taxonomy-term-reference field-label-above"><div class="field-label">Classificació:&nbsp;</div><div class="field-items"><div class="field-item even"><a href="/cmematerials/ca/taxocsv0/met%C3%A0llics" typeof="skos:Concept" property="rdfs:label skos:prefLabel">Metàl.lics</a></div><div class="field-item odd"><a href="/cmematerials/ca/taxocsv0/base-titani" typeof="skos:Concept" property="rdfs:label skos:prefLabel">Base Titani</a></div></div></div><div class="field field-name-field-nomenclatura field-type-text field-label-above"><div class="field-label">Nomenclatura:&nbsp;</div><div class="field-items"><div class="field-item even"><p>UNS: R56400</p> </div></div></div><div class="field field-name-field-composicio-quimica field-type-text field-label-above"><div class="field-label">Composició química:&nbsp;</div><div class="field-items"><div class="field-item even"><p>Ti-6%Al-4%V</p> </div></div></div></div></fieldset> <fieldset class="field-group-tab group-diagrames collapsible collapsed form-wrapper" id="node_materials_rss_group_diagrames"><legend><span class="fieldset-legend">Diagrames</span></legend><div class="fieldset-wrapper"><div class="field-collection-container clearfix"><div class="field field-name-field-g-diagramas field-type-field-collection field-label-above"><div class="field-label">Diagrames:&nbsp;</div><div class="field-items"><div class="field-item even"><div class="field-collection-view clearfix view-mode-full"><div class="entity entity-field-collection-item field-collection-item-field-g-diagramas clearfix" about="/cmematerials/ca/field-collection/field-g-diagramas/768" typeof=""> <div class="content"> <div class="field field-name-field-diagrames field-type-image field-label-above"><div class="field-label">Diagrames:&nbsp;</div><div class="field-items"><div class="field-item even"><img typeof="foaf:Image" src="http://www.ub.edu/cmematerials/sites/default/files/diagrames/Titani-Alumini-Vanadi.JPG" width="720" height="540" alt="" title="DIAGRAMA DE FASES" /></div></div></div><div class="field field-name-field-diagrama-desc field-type-text-long field-label-above"><div class="field-label">Descripció:&nbsp;</div><div class="field-items"><div class="field-item even"><p>Diagrama Ti-Al. Aqui no es mostra l'efecte del vanadi, el qual és un estabilitzador de la fase beta de manera que permet obtenir la fase beta a temperatura ambient.</p> </div></div></div> </div> </div> </div></div><div class="field-item odd"><div class="field-collection-view clearfix view-mode-full field-collection-view-final"><div class="entity entity-field-collection-item field-collection-item-field-g-diagramas clearfix" about="/cmematerials/ca/field-collection/field-g-diagramas/769" typeof=""> <div class="content"> <div class="field field-name-field-diagrames field-type-image field-label-above"><div class="field-label">Diagrames:&nbsp;</div><div class="field-items"><div class="field-item even"><img typeof="foaf:Image" src="http://www.ub.edu/cmematerials/sites/default/files/diagrames/Titani-Alumini-Vanadi2.JPG" width="720" height="540" alt="" title="DIAGRAMA DE TRACTAMENTS TÈRMICS" /></div></div></div><div class="field field-name-field-diagrama-desc field-type-text-long field-label-above"><div class="field-label">Descripció:&nbsp;</div><div class="field-items"><div class="field-item even"><p>Diagrama esquemàtic pseudo-binari per l'aleatge Ti-6%Al amb diferents continguts de vanadi.</p> </div></div></div> </div> </div> </div></div></div></div></div></div></fieldset> <fieldset class="field-group-tab group-caracteritzacio collapsible collapsed form-wrapper" id="node_materials_rss_group_caracteritzacio"><legend><span class="fieldset-legend"> Caracterització</span></legend><div class="fieldset-wrapper"><div class="field-collection-container clearfix"><div class="field field-name-field-g-microscopia-optica field-type-field-collection field-label-above"><div class="field-label">Microscòpia òptica:&nbsp;</div><div class="field-items"><div class="field-item even"><div class="field-collection-view clearfix view-mode-full"><div class="entity entity-field-collection-item field-collection-item-field-g-microscopia-optica clearfix" about="/cmematerials/ca/field-collection/field-g-microscopia-optica/766" typeof=""> <div class="content"> <div class="field field-name-field-microscopia-optica field-type-image field-label-above"><div class="field-label"> Microscòpia òptica:&nbsp;</div><div class="field-items"><div class="field-item even"><img typeof="foaf:Image" src="http://www.ub.edu/cmematerials/sites/default/files/microscopia_optica/Forjat%20a%20950%20%C2%BAC.JPG" width="511" height="379" alt="" /></div></div></div> </div> </div> </div></div><div class="field-item odd"><div class="field-collection-view clearfix view-mode-full field-collection-view-final"><div class="entity entity-field-collection-item field-collection-item-field-g-microscopia-optica clearfix" about="/cmematerials/ca/field-collection/field-g-microscopia-optica/767" typeof=""> <div class="content"> <div class="field field-name-field-microscopia-optica field-type-image field-label-above"><div class="field-label"> Microscòpia òptica:&nbsp;</div><div class="field-items"><div class="field-item even"><img typeof="foaf:Image" src="http://www.ub.edu/cmematerials/sites/default/files/microscopia_optica/Forjat%20a%20950%20%C2%BAC2.JPG" width="511" height="379" alt="" /></div></div></div> </div> </div> </div></div></div></div></div></div></fieldset> <fieldset class="field-group-tab group-prgenerals collapsible collapsed form-wrapper" id="node_materials_rss_group_prgenerals"><legend><span class="fieldset-legend">Propietats generals</span></legend><div class="fieldset-wrapper"><div class="field field-name-field-densitat field-type-text field-label-above"><div class="field-label">Densitat:&nbsp;</div><div class="field-items"><div class="field-item even"><p>4.43 g/cm<sup>3</sup></p> </div></div></div></div></fieldset> <fieldset class="field-group-tab group-prmecaniques collapsible collapsed form-wrapper" id="node_materials_rss_group_prmecaniques"><legend><span class="fieldset-legend">Propietats mecàniques</span></legend><div class="fieldset-wrapper"><div class="field field-name-field-modul-elastic field-type-text field-label-above"><div class="field-label">Mòdul elàstic (GPa):&nbsp;</div><div class="field-items"><div class="field-item even"><p>E= 113.8 GPa</p> </div></div></div><div class="field field-name-field-comportament-traccio field-type-tablefield field-label-above"><div class="field-label">Comportament a tracció:&nbsp;</div><div class="field-items"><div class="field-item even"><div id="tablefield-wrapper-0" class="tablefield-wrapper"><table id="tablefield-0" class="tablefield sticky-enabled"> <thead><tr><th class="row_0 col_0"><p>Tractament tèrmic</p> </th><th class="row_0 col_1"><p>T(ºC)</p> </th><th class="row_0 col_2"><p>σ<sub>m</sub> (MPa)</p> </th><th class="row_0 col_3"><p>σ<sub>0</sub> (MPa)</p> </th><th class="row_0 col_4"><p>%A</p> </th><th class="row_0 col_5"><p>%Z</p> </th> </tr></thead> <tbody> <tr class="odd"><td class="row_1 col_0"><p>Tremp i revingut</p> </td><td class="row_1 col_1"><p>20</p> </td><td class="row_1 col_2"><p>1170 </p> </td><td class="row_1 col_3"><p>1103 </p> </td><td class="row_1 col_4"><p>10 </p> </td><td class="row_1 col_5"><p>25</p> </td> </tr> <tr class="even"><td class="row_2 col_0"><p>Tremp i revingut</p> </td><td class="row_2 col_1"><p>315</p> </td><td class="row_2 col_2"><p>862</p> </td><td class="row_2 col_3"><p>703 </p> </td><td class="row_2 col_4"><p>10</p> </td><td class="row_2 col_5"><p>28 </p> </td> </tr> <tr class="odd"><td class="row_3 col_0"><p>Tremp i revingut</p> </td><td class="row_3 col_1"><p>425</p> </td><td class="row_3 col_2"><p>800 </p> </td><td class="row_3 col_3"><p>621 </p> </td><td class="row_3 col_4"><p>12 </p> </td><td class="row_3 col_5"><p>35 </p> </td> </tr> <tr class="even"><td class="row_4 col_0"><p>Tremp i revingut</p> </td><td class="row_4 col_1"><p>540</p> </td><td class="row_4 col_2"><p>655 </p> </td><td class="row_4 col_3"><p>483 </p> </td><td class="row_4 col_4"><p>22</p> </td><td class="row_4 col_5"><p>45 </p> </td> </tr> </tbody> </table> </div></div></div></div><div class="field field-name-field-duresa field-type-tablefield field-label-above"><div class="field-label">Duresa:&nbsp;</div><div class="field-items"><div class="field-item even"><div id="tablefield-wrapper-0" class="tablefield-wrapper"><table id="tablefield-0" class="tablefield sticky-enabled"> <thead><tr><th class="row_0 col_0"><p>Tractament tèrmic</p> </th><th class="row_0 col_1"><p>Rockwell C</p> </th> </tr></thead> <tbody> <tr class="odd"><td class="row_1 col_0"><p>Tremp i revingut a 315 ºC</p> </td><td class="row_1 col_1"><p>41HRC </p> </td> </tr> </tbody> </table> </div></div></div></div><div class="field field-name-field-observaciones-pro-mecan field-type-text-with-summary field-label-above"><div class="field-label">Observacions:&nbsp;</div><div class="field-items"><div class="field-item even"><p><img alt="" src="http://www.ub.edu/cmematerials/sites/default/files/diagrames/Ti-Al-V.JPG" style="width: 432px; height: 288px;" /></p> </div></div></div></div></fieldset> <fieldset class="field-group-tab group-prelectriques collapsible collapsed form-wrapper" id="node_materials_rss_group_prelectriques"><legend><span class="fieldset-legend">Propietats elèctriques</span></legend><div class="fieldset-wrapper"><div class="field field-name-field-resistivitat-especifica field-type-tablefield field-label-above"><div class="field-label">Resistivitat especifica:&nbsp;</div><div class="field-items"><div class="field-item even"><div id="tablefield-wrapper-0" class="tablefield-wrapper"><table id="tablefield-0" class="tablefield sticky-enabled"> <thead><tr><th class="row_0 col_0"><p>A la temperatura de:</p> </th><th class="row_0 col_1"><p>Resistivitat especifica</p> </th> </tr></thead> <tbody> <tr class="odd"><td class="row_1 col_0"><p>20°C</p> </td><td class="row_1 col_1"><p>1780 nΩ·m</p> </td> </tr> </tbody> </table> </div></div></div></div></div></fieldset> <fieldset class="field-group-tab group-prtermiques collapsible collapsed form-wrapper" id="node_materials_rss_group_prtermiques"><legend><span class="fieldset-legend">Propietats tèrmiques</span></legend><div class="fieldset-wrapper"><div class="field field-name-field-coeficient-expan-lineal field-type-tablefield field-label-above"><div class="field-label">Coeficient de dilatació tèrmica lineal:&nbsp;</div><div class="field-items"><div class="field-item even"><div id="tablefield-wrapper-0" class="tablefield-wrapper"><table id="tablefield-0" class="tablefield sticky-enabled"> <thead><tr><th class="row_0 col_0"><p>A la temperatura de:</p> </th><th class="row_0 col_1"><p>Coeficient de dilatació tèrmica lineal</p> </th> </tr></thead> <tbody> <tr class="odd"><td class="row_1 col_0"><p>20-100°C</p> </td><td class="row_1 col_1"><p>8.6 µm/m-°C </p> </td> </tr> <tr class="even"><td class="row_2 col_0"><p>20-650°C</p> </td><td class="row_2 col_1"><p>9.7 µm/m-°C</p> </td> </tr> </tbody> </table> </div></div></div></div><div class="field field-name-field-conductivitat-termica field-type-tablefield field-label-above"><div class="field-label">Conductivitat tèrmica:&nbsp;</div><div class="field-items"><div class="field-item even"><div id="tablefield-wrapper-0" class="tablefield-wrapper"><table id="tablefield-0" class="tablefield sticky-enabled"> <thead><tr><th class="row_0 col_0"><p>A la temperatura de:</p> </th><th class="row_0 col_1"><p>Conductivitat tèrmica</p> </th> </tr></thead> <tbody> <tr class="odd"><td class="row_1 col_0"><p>20 ºC</p> </td><td class="row_1 col_1"><p>6.7 W/m·K</p> </td> </tr> </tbody> </table> </div></div></div></div><div class="field field-name-field-capacitat-calorifica-espec field-type-tablefield field-label-above"><div class="field-label">Capacitat calorífica específica:&nbsp;</div><div class="field-items"><div class="field-item even"><div id="tablefield-wrapper-0" class="tablefield-wrapper"><table id="tablefield-0" class="tablefield sticky-enabled"> <thead><tr><th class="row_0 col_0"><p>A la temperatura de:</p> </th><th class="row_0 col_1"><p>Capacitat calorífica específica</p> </th> </tr></thead> <tbody> <tr class="odd"><td class="row_1 col_0"><p>100°C</p> </td><td class="row_1 col_1"><p>0.5263 J/g-°C</p> </td> </tr> </tbody> </table> </div></div></div></div></div></fieldset> <fieldset class="field-group-tab group-prmagnetiques collapsible collapsed form-wrapper" id="node_materials_rss_group_prmagnetiques"><legend><span class="fieldset-legend">Propietats magnètiques</span></legend><div class="fieldset-wrapper"><div class="field field-name-field-permitivitat-maxima field-type-tablefield field-label-above"><div class="field-label">Permitivitat màxima:&nbsp;</div><div class="field-items"><div class="field-item even"><div id="tablefield-wrapper-0" class="tablefield-wrapper"><table id="tablefield-0" class="tablefield sticky-enabled"> <thead><tr><th class="row_0 col_0"><p>Amb un camp de:</p> </th><th class="row_0 col_1"><p>Permeabilitat magnètica </p> </th> </tr></thead> <tbody> <tr class="odd"><td class="row_1 col_0"><p>1.6kA/m</p> </td><td class="row_1 col_1"><p>1.00005 </p> </td> </tr> </tbody> </table> </div></div></div></div></div></fieldset> <fieldset class="field-group-htab group-prtecnologiques collapsible collapsed form-wrapper" id="node_materials_rss_group_prtecnologiques"><legend><span class="fieldset-legend">Propietats tecnològiques</span></legend><div class="fieldset-wrapper"><div class="field field-name-field-mecanitzat field-type-text field-label-above"><div class="field-label">Mecanització:&nbsp;</div><div class="field-items"><div class="field-item even"><p>Bona</p> </div></div></div><div class="field field-name-field-soldabilitat field-type-text field-label-above"><div class="field-label">Soldabilitat:&nbsp;</div><div class="field-items"><div class="field-item even"><p>Regular-bona</p> </div></div></div><div class="field field-name-field-formabilitat field-type-text field-label-above"><div class="field-label">Formabilitat:&nbsp;</div><div class="field-items"><div class="field-item even"><p>Bona</p> </div></div></div><div class="field field-name-field-reciclabilitat field-type-text field-label-above"><div class="field-label">Reciclabilitat:&nbsp;</div><div class="field-items"><div class="field-item even"><p>Bona, prèvia classificació</p> </div></div></div><div class="field field-name-field-obs-prop-tecn field-type-text-with-summary field-label-above"><div class="field-label">Observacions:&nbsp;</div><div class="field-items"><div class="field-item even"><p>Biocompatibilitat: excel·lent.</p> </div></div></div></div></fieldset> <fieldset class="field-group-htab group-prquimiques collapsible collapsed form-wrapper" id="node_materials_rss_group_prquimiques"><legend><span class="fieldset-legend">Propietats químiques</span></legend><div class="fieldset-wrapper"><div class="field field-name-field-obs-prop-quimi field-type-text-with-summary field-label-above"><div class="field-label">Observacions:&nbsp;</div><div class="field-items"><div class="field-item even"><p>Excel.lent resistència a la corrosió atmosfèrica. Excel.lent resistència a la corrosió a elevada temperatura.</p> </div></div></div></div></fieldset> </div></div><ul class="links inline"><li class="translation_es first last"><a href="/cmematerials/es/content/titanio-aluminio-vanadio-forjado-950-%C2%BAc-enfriado-al-aire-hasta-600-%C2%BAc-mantenido-esta" title="Titanio-Aluminio-Vanadio (Forjado a 950 ºC, enfriado al aire hasta 600 ºC, mantenido a esta temperatura durante 6 horas y enfriado al aire)" class="translation-link">Español</a></li> </ul> Tue, 11 Jun 2013 09:15:37 +0000 editor 148 at http://www.ub.edu/cmematerials http://www.ub.edu/cmematerials/ca/content/titani-alumini-vanadi-forjat-950-%C2%BAc-refredat-laire-fins-600-%C2%BAc-i-mantingut-aquesta#comments Titani comercialment pur http://www.ub.edu/cmematerials/ca/content/titani-comercialment-pur <div class="field-group-tabs-wrapper field-group-tabs group-tab2 "><h2 class="element-invisible">Pestanyes verticals</h2><div class="vertical-tabs-panes"><input class="vertical-tabs-active-tab" type="hidden" /> <fieldset class="field-group-tab group-dades-generals collapsible collapsed form-wrapper" id="node_materials_rss_group_dades_generals"><legend><span class="fieldset-legend">Dades generals</span></legend><div class="fieldset-wrapper"><div class="field field-name-field-classificaci- field-type-taxonomy-term-reference field-label-above"><div class="field-label">Classificació:&nbsp;</div><div class="field-items"><div class="field-item even"><a href="/cmematerials/ca/taxocsv0/met%C3%A0llics" typeof="skos:Concept" property="rdfs:label skos:prefLabel">Metàl.lics</a></div><div class="field-item odd"><a href="/cmematerials/ca/taxocsv0/base-titani" typeof="skos:Concept" property="rdfs:label skos:prefLabel">Base Titani</a></div></div></div><div class="field field-name-field-nomenclatura field-type-text field-label-above"><div class="field-label">Nomenclatura:&nbsp;</div><div class="field-items"><div class="field-item even"><p>UNS: UNS R50250</p> </div></div></div><div class="field field-name-field-composicio-quimica field-type-text field-label-above"><div class="field-label">Composició química:&nbsp;</div><div class="field-items"><div class="field-item even"><p>Carboni 0.060 % Hidrogen 0.013 % Ferro 0.15 % Nitrogen 0.050 % Oxigen 0.12 % Titani 99.607 %</p> </div></div></div></div></fieldset> <fieldset class="field-group-tab group-prgenerals collapsible collapsed form-wrapper" id="node_materials_rss_group_prgenerals"><legend><span class="fieldset-legend">Propietats generals</span></legend><div class="fieldset-wrapper"><div class="field field-name-field-densitat field-type-text field-label-above"><div class="field-label">Densitat:&nbsp;</div><div class="field-items"><div class="field-item even"><p>4.50 g/cm<sup>3</sup></p> </div></div></div></div></fieldset> <fieldset class="field-group-tab group-prmecaniques collapsible collapsed form-wrapper" id="node_materials_rss_group_prmecaniques"><legend><span class="fieldset-legend">Propietats mecàniques</span></legend><div class="fieldset-wrapper"><div class="field field-name-field-modul-elastic field-type-text field-label-above"><div class="field-label">Mòdul elàstic (GPa):&nbsp;</div><div class="field-items"><div class="field-item even"><p>E= 105,0 GPa (20ºC) i E=80,0 GPa (400ºC)</p> </div></div></div><div class="field field-name-field-comportament-traccio field-type-tablefield field-label-above"><div class="field-label">Comportament a tracció:&nbsp;</div><div class="field-items"><div class="field-item even"><div id="tablefield-wrapper-0" class="tablefield-wrapper"><table id="tablefield-0" class="tablefield sticky-enabled"> <thead><tr><th class="row_0 col_0"><p>Tractament tèrmic</p> </th><th class="row_0 col_1"><p>T(ºC)</p> </th><th class="row_0 col_2"><p>σ<sub>m</sub> (MPa)</p> </th><th class="row_0 col_3"><p>σ<sub>0</sub> (MPa)</p> </th><th class="row_0 col_4"><p>%A</p> </th><th class="row_0 col_5"><p>%Z</p> </th><th class="row_0 col_6"><p>Impacte (J)</p> </th> </tr></thead> <tbody> <tr class="odd"><td class="row_1 col_0"><p>Laminat en calent</p> </td><td class="row_1 col_1"><p>650-850ºC</p> </td><td class="row_1 col_2"><p>410 </p> </td><td class="row_1 col_3"><p>200</p> </td><td class="row_1 col_4"><p>30 </p> </td><td class="row_1 col_5"><p>35 </p> </td><td class="row_1 col_6"><p>62 (Izod)</p> </td> </tr> </tbody> </table> </div></div></div></div><div class="field field-name-field-duresa field-type-tablefield field-label-above"><div class="field-label">Duresa:&nbsp;</div><div class="field-items"><div class="field-item even"><div id="tablefield-wrapper-0" class="tablefield-wrapper"><table id="tablefield-0" class="tablefield sticky-enabled"> <thead><tr><th class="row_0 col_0"><p>Tractament tèrmic</p> </th><th class="row_0 col_1"><p>Brinell</p> </th> </tr></thead> <tbody> <tr class="odd"><td class="row_1 col_0"><p>Laminat en calent</p> </td><td class="row_1 col_1"><p>120</p> </td> </tr> </tbody> </table> </div></div></div></div></div></fieldset> <fieldset class="field-group-tab group-prelectriques collapsible collapsed form-wrapper" id="node_materials_rss_group_prelectriques"><legend><span class="fieldset-legend">Propietats elèctriques</span></legend><div class="fieldset-wrapper"><div class="field field-name-field-resistivitat-especifica field-type-tablefield field-label-above"><div class="field-label">Resistivitat especifica:&nbsp;</div><div class="field-items"><div class="field-item even"><div id="tablefield-wrapper-0" class="tablefield-wrapper"><table id="tablefield-0" class="tablefield sticky-enabled"> <thead><tr><th class="row_0 col_0"><p>A la temperatura de:</p> </th><th class="row_0 col_1"><p>Resistivitat especifica</p> </th> </tr></thead> <tbody> <tr class="odd"><td class="row_1 col_0"><p>20°C</p> </td><td class="row_1 col_1"><p>0,47 μΩ·m</p> </td> </tr> </tbody> </table> </div></div></div></div></div></fieldset> <fieldset class="field-group-tab group-prtermiques collapsible collapsed form-wrapper" id="node_materials_rss_group_prtermiques"><legend><span class="fieldset-legend">Propietats tèrmiques</span></legend><div class="fieldset-wrapper"><div class="field field-name-field-coeficient-expan-lineal field-type-tablefield field-label-above"><div class="field-label">Coeficient de dilatació tèrmica lineal:&nbsp;</div><div class="field-items"><div class="field-item even"><div id="tablefield-wrapper-0" class="tablefield-wrapper"><table id="tablefield-0" class="tablefield sticky-enabled"> <thead><tr><th class="row_0 col_0"><p>A la temperatura de:</p> </th><th class="row_0 col_1"><p>Coeficient de dilatació tèrmica lineal</p> </th> </tr></thead> <tbody> <tr class="odd"><td class="row_1 col_0"><p>20-200°C</p> </td><td class="row_1 col_1"><p>8,7 µm/m°C </p> </td> </tr> <tr class="even"><td class="row_2 col_0"><p>20-400°C</p> </td><td class="row_2 col_1"><p>9,3 µm/m°C</p> </td> </tr> </tbody> </table> </div></div></div></div><div class="field field-name-field-conductivitat-termica field-type-tablefield field-label-above"><div class="field-label">Conductivitat tèrmica:&nbsp;</div><div class="field-items"><div class="field-item even"><div id="tablefield-wrapper-0" class="tablefield-wrapper"><table id="tablefield-0" class="tablefield sticky-enabled"> <thead><tr><th class="row_0 col_0"><p>A la temperatura de:</p> </th><th class="row_0 col_1"><p>Conductivitat tèrmica</p> </th> </tr></thead> <tbody> <tr class="odd"><td class="row_1 col_0"><p>400ºC</p> </td><td class="row_1 col_1"><p>19,3 W/mK </p> </td> </tr> <tr class="even"><td class="row_2 col_0"><p>20ºC</p> </td><td class="row_2 col_1"><p>22,6 W/mK </p> </td> </tr> </tbody> </table> </div></div></div></div><div class="field field-name-field-capacitat-calorifica-espec field-type-tablefield field-label-above"><div class="field-label">Capacitat calorífica específica:&nbsp;</div><div class="field-items"><div class="field-item even"><div id="tablefield-wrapper-0" class="tablefield-wrapper"><table id="tablefield-0" class="tablefield sticky-enabled"> <thead><tr><th class="row_0 col_0"><p>A la temperatura de:</p> </th><th class="row_0 col_1"><p>Capacitat calorífica específica</p> </th> </tr></thead> <tbody> <tr class="odd"><td class="row_1 col_0"><p>20°C</p> </td><td class="row_1 col_1"><p>0.520 J/g°C</p> </td> </tr> <tr class="even"><td class="row_2 col_0"><p>400°C</p> </td><td class="row_2 col_1"><p>0.630 J/g°C</p> </td> </tr> </tbody> </table> </div></div></div></div></div></fieldset> <fieldset class="field-group-tab group-prmagnetiques collapsible collapsed form-wrapper" id="node_materials_rss_group_prmagnetiques"><legend><span class="fieldset-legend">Propietats magnètiques</span></legend><div class="fieldset-wrapper"><div class="field field-name-field-permitivitat-maxima field-type-tablefield field-label-above"><div class="field-label">Permitivitat màxima:&nbsp;</div><div class="field-items"><div class="field-item even"><div id="tablefield-wrapper-0" class="tablefield-wrapper"><table id="tablefield-0" class="tablefield sticky-enabled"> <thead><tr><th class="row_0 col_0"><p>Permeabilitat magnètica</p> </th> </tr></thead> <tbody> <tr class="odd"><td class="row_1 col_0"><p>1,00018</p> </td> </tr> </tbody> </table> </div></div></div></div></div></fieldset> <fieldset class="field-group-htab group-prtecnologiques collapsible collapsed form-wrapper" id="node_materials_rss_group_prtecnologiques"><legend><span class="fieldset-legend">Propietats tecnològiques</span></legend><div class="fieldset-wrapper"><div class="field field-name-field-mecanitzat field-type-text field-label-above"><div class="field-label">Mecanització:&nbsp;</div><div class="field-items"><div class="field-item even"><p>Bona</p> </div></div></div><div class="field field-name-field-soldabilitat field-type-text field-label-above"><div class="field-label">Soldabilitat:&nbsp;</div><div class="field-items"><div class="field-item even"><p>Bona(atmosfera protegida)</p> </div></div></div><div class="field field-name-field-formabilitat field-type-text field-label-above"><div class="field-label">Formabilitat:&nbsp;</div><div class="field-items"><div class="field-item even"><p>Bona</p> </div></div></div><div class="field field-name-field-reciclabilitat field-type-text field-label-above"><div class="field-label">Reciclabilitat:&nbsp;</div><div class="field-items"><div class="field-item even"><p>Bona, prèvia classificació</p> </div></div></div><div class="field field-name-field-obs-prop-tecn field-type-text-with-summary field-label-above"><div class="field-label">Observacions:&nbsp;</div><div class="field-items"><div class="field-item even"><p>Bona resistència a la corrosió</p> </div></div></div></div></fieldset> <fieldset class="field-group-htab group-prquimiques collapsible collapsed form-wrapper" id="node_materials_rss_group_prquimiques"><legend><span class="fieldset-legend">Propietats químiques</span></legend><div class="fieldset-wrapper"><div class="field field-name-field-obs-prop-quimi field-type-text-with-summary field-label-above"><div class="field-label">Observacions:&nbsp;</div><div class="field-items"><div class="field-item even"><p>Metall de moderada resistència mecànica i molt lleuger. Molt resistent a la corrosió</p> </div></div></div></div></fieldset> </div></div><ul class="links inline"><li class="translation_es first last"><a href="/cmematerials/es/content/titanio-comercialmente-puro" title="Titanio comercialmente puro" class="translation-link">Español</a></li> </ul> Tue, 11 Jun 2013 08:35:10 +0000 editor 147 at http://www.ub.edu/cmematerials http://www.ub.edu/cmematerials/ca/content/titani-comercialment-pur#comments