{"id":116156,"date":"2022-05-10T13:07:56","date_gmt":"2022-05-10T12:07:56","guid":{"rendered":"https:\/\/material-properties.org\/quest-ce-que-bell-metal-bronze-a-haute-teneur-en-etain-definition\/"},"modified":"2022-05-16T17:37:42","modified_gmt":"2022-05-16T16:37:42","slug":"quest-ce-que-bell-metal-bronze-a-haute-teneur-en-etain-definition","status":"publish","type":"post","link":"https:\/\/material-properties.org\/fr\/quest-ce-que-bell-metal-bronze-a-haute-teneur-en-etain-definition\/","title":{"rendered":"Qu&rsquo;est-ce que Cloche M\u00e9tal &#8211; Bronze \u00e0 haute teneur en \u00e9tain &#8211; D\u00e9finition"},"content":{"rendered":"<p><span><div class=\"su-quote su-quote-style-default\"><div class=\"su-quote-inner su-u-clearfix su-u-trim\">En g\u00e9n\u00e9ral, les m\u00e9taux de cloche se r\u00e9f\u00e8rent g\u00e9n\u00e9ralement \u00e0 des bronzes \u00e0 haute teneur en \u00e9tain qui sont une famille d&rsquo;alliages \u00e0 base de cuivre traditionnellement alli\u00e9s \u00e0 l&rsquo;\u00e9tain, g\u00e9n\u00e9ralement avec plus de 20\u00a0% d&rsquo;\u00e9tain (g\u00e9n\u00e9ralement, 78\u00a0% de cuivre, 22\u00a0% d&rsquo;\u00e9tain en masse ).<\/div><\/div><\/span><\/p>\n<p><span><div class=\"su-divider su-divider-style-dotted\" style=\"margin:15px 0;border-width:2px;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\">\n<p><span>Les\u00a0<\/span><strong><span>bronzes<\/span><\/strong><span>\u00a0sont une famille d&rsquo;alliages \u00e0 base de cuivre traditionnellement alli\u00e9s \u00e0 l&rsquo;\u00e9tain, mais peuvent d\u00e9signer des alliages de cuivre et d&rsquo;autres \u00e9l\u00e9ments (par exemple l&rsquo;aluminium, le silicium et le nickel).\u00a0<\/span><strong><span>Les bronzes<\/span><\/strong><span>\u00a0sont un peu plus r\u00e9sistants que les laitons, mais ils ont toujours un degr\u00e9 \u00e9lev\u00e9 de r\u00e9sistance \u00e0 la corrosion.\u00a0G\u00e9n\u00e9ralement, ils sont utilis\u00e9s lorsque, en plus de la r\u00e9sistance \u00e0 la corrosion, de bonnes propri\u00e9t\u00e9s de traction sont requises.\u00a0Par exemple, le cuivre au b\u00e9ryllium atteint la plus grande r\u00e9sistance (jusqu&rsquo;\u00e0 1 400 MPa) de tous les alliages \u00e0 base de cuivre.<\/span><\/p>\n<p><span>Historiquement, l&rsquo;alliage du cuivre avec un autre m\u00e9tal, par exemple l&rsquo;\u00e9tain pour fabriquer du bronze, a \u00e9t\u00e9 pratiqu\u00e9 pour la premi\u00e8re fois environ 4000 ans apr\u00e8s la d\u00e9couverte de la fusion du cuivre, et environ 2000 ans apr\u00e8s que le \u00ab\u00a0bronze naturel\u00a0\u00bb soit devenu d&rsquo;usage g\u00e9n\u00e9ral.\u00a0Une civilisation ancienne est d\u00e9finie comme \u00e9tant \u00e0 l&rsquo;\u00e2ge du bronze soit en produisant du bronze en fondant son propre cuivre et en l&rsquo;alliant avec de l&rsquo;\u00e9tain, de l&rsquo;arsenic ou d&rsquo;autres m\u00e9taux.\u00a0Le bronze, ou les alliages et m\u00e9langes de type bronze, ont \u00e9t\u00e9 utilis\u00e9s pour les pi\u00e8ces de monnaie sur une plus longue p\u00e9riode.\u00a0Les bronzes sont encore largement utilis\u00e9s aujourd&rsquo;hui pour les ressorts, les roulements, les bagues, les roulements pilotes de transmission automobile et les raccords similaires, et sont particuli\u00e8rement courants dans les roulements des petits moteurs \u00e9lectriques.\u00a0Le laiton et le bronze sont des mat\u00e9riaux d&rsquo;ing\u00e9nierie courants dans l&rsquo;architecture moderne et principalement utilis\u00e9s pour les toitures et les rev\u00eatements de fa\u00e7ade en raison de leur aspect visuel.<\/span><\/p>\n<h2><span>Cloche en m\u00e9tal &#8211; Bronze \u00e0 haute teneur en \u00e9tain<\/span><\/h2>\n<p><span>En g\u00e9n\u00e9ral, les m\u00e9taux de cloche se r\u00e9f\u00e8rent g\u00e9n\u00e9ralement \u00e0 des bronzes \u00e0 haute teneur en \u00e9tain qui sont une famille d&rsquo;alliages \u00e0 base de cuivre traditionnellement alli\u00e9s \u00e0 l&rsquo;\u00e9tain, g\u00e9n\u00e9ralement avec plus de 20% d&rsquo;\u00e9tain (g\u00e9n\u00e9ralement, 78% de cuivre, 22% d&rsquo;\u00e9tain en masse).\u00a0Le m\u00e9tal de cloche est utilis\u00e9 pour la coul\u00e9e de cloches de haute qualit\u00e9.\u00a0La teneur en \u00e9tain plus \u00e9lev\u00e9e augmente la rigidit\u00e9 du m\u00e9tal et augmente la r\u00e9sonance.\u00a0Il a \u00e9t\u00e9 constat\u00e9 que l&rsquo;augmentation de la teneur en \u00e9tain augmente le temps de d\u00e9croissance de la frappe de la cloche, rendant ainsi la cloche plus sonore.\u00a0Les bronzes \u00e0 haute teneur en \u00e9tain se trouvent \u00e9galement dans les engrenages ainsi que dans les applications de douilles et de roulements \u00e0 haute r\u00e9sistance o\u00f9 des charges \u00e9lev\u00e9es et lourdes sont pr\u00e9sentes.<\/span><\/p>\n<p><a href=\"https:\/\/material-properties.org\/wp-content\/uploads\/2020\/07\/composition-bell-metal.png\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-full wp-image-29444\" src=\"https:\/\/material-properties.org\/wp-content\/uploads\/2020\/07\/composition-bell-metal.png\" alt=\"cloche en m\u00e9tal\" width=\"933\" height=\"107\" \/><\/a><\/p>\n<p><span><\/span><\/p><\/div><\/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\">\n<p><span><div class=\"su-accordion su-u-trim\"><div class=\"su-spoiler su-spoiler-style-default su-spoiler-icon-plus\" data-scroll-offset=\"0\" data-anchor-in-url=\"no\"><div class=\"su-spoiler-title\" tabindex=\"0\" role=\"button\"><span class=\"su-spoiler-icon\"><\/span>R\u00e9f\u00e9rences :<\/div><div class=\"su-spoiler-content su-u-clearfix su-u-trim\">Science des mat\u00e9riaux:<\/div><\/div><\/div><\/span><\/p>\n<p><span>D\u00e9partement am\u00e9ricain de l&rsquo;\u00e9nergie, science des mat\u00e9riaux.\u00a0DOE Fundamentals Handbook, Volume 1 and 2. Janvier 1993.<\/span><br \/>\n<span>US Department of Energy, Material Science.\u00a0DOE Fundamentals Handbook, Volume 2 et 2. Janvier 1993.<\/span><br \/>\n<span>William D. Callister, David G. Rethwisch.\u00a0Science et g\u00e9nie des mat\u00e9riaux : une introduction 9e \u00e9dition, Wiley ;\u00a09 \u00e9dition (4 d\u00e9cembre 2013), ISBN-13\u00a0: 978-1118324578.<\/span><br \/>\n<span>En ligneEberhart, Mark (2003).\u00a0Pourquoi les choses se cassent\u00a0: Comprendre le monde par la mani\u00e8re dont il se d\u00e9compose.\u00a0Harmonie.\u00a0ISBN 978-1-4000-4760-4.<\/span><br \/>\n<span>Gaskell, David R. (1995).\u00a0Introduction \u00e0 la thermodynamique des mat\u00e9riaux (4e \u00e9d.).\u00a0\u00c9ditions Taylor et Francis.\u00a0ISBN 978-1-56032-992-3.<\/span><br \/>\n<span>Gonz\u00e1lez-Vi\u00f1as, W. &amp; Mancini, HL (2004).\u00a0Une introduction \u00e0 la science des mat\u00e9riaux.\u00a0Presse universitaire de Princeton.\u00a0ISBN 978-0-691-07097-1.<\/span><br \/>\n<span>Ashby, Michael;\u00a0Hugh Shercliff;\u00a0David Cebon (2007).\u00a0Mat\u00e9riaux: ing\u00e9nierie, science, traitement et conception (1\u00e8re \u00e9d.).\u00a0Butterworth-Heinemann.\u00a0ISBN 978-0-7506-8391-3.<\/span><br \/>\n<span>JR Lamarsh, AJ Baratta, Introduction au g\u00e9nie nucl\u00e9aire, 3e \u00e9d., Prentice-Hall, 2001, ISBN : 0-201-82498-1.<\/span><br \/>\n<span><\/span><\/p><\/div><\/div><div class=\"su-divider su-divider-style-dotted\" style=\"margin:15px 0;border-width:2px;border-color:#999999\"><\/div><div class=\"su-divider su-divider-style-default\" style=\"margin:15px 0;border-width:2px;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\"><\/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><span>Voir ci-dessus:<\/span><br \/>\n<span>Bronze<a href=\"https:\/\/www.nuclear-power.com\/nuclear-engineering\/metals-what-are-metals\/alloys-composition-properties-of-metal-alloys\/copper-alloys\/bronze \/\" class=\"su-button su-button-style-flat\" style=\"color:#606060;background-color:#ffffff;border-color:#cccccc;border-radius:10px;-moz-border-radius:10px;-webkit-border-radius:10px\" target=\"_self\"><span style=\"color:#606060;padding:7px 20px;font-size:16px;line-height:24px;border-color:#ffffff;border-radius:10px;-moz-border-radius:10px;-webkit-border-radius:10px;text-shadow:0px 0px 0px #000000 ;-moz-text-shadow:0px 0px 0px #000000 ;-webkit-text-shadow:0px 0px 0px #000000 \"><img src=\"icon : lien\" alt=\"\" style=\"width:24px;height:24px\" \/> <\/span><\/a><\/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><\/p>\n<p><span><div class=\"su-divider su-divider-style-dotted\" style=\"margin:15px 0;border-width:2px;border-color:#999999\"><\/div><\/span><\/p>\n<p><span>Nous esp\u00e9rons que cet article, <strong>Cloche M\u00e9tal<\/strong><\/span><strong><span>\u00a0&#8211; Bronze \u00e0 haute teneur en \u00e9tain<\/span><\/strong><span>, vous aidera.\u00a0Si oui,\u00a0<\/span><strong><span>donnez-nous un like<\/span><\/strong><span>\u00a0dans la barre lat\u00e9rale.\u00a0L&rsquo;objectif principal de ce site Web est d&rsquo;aider le public \u00e0 apprendre des informations int\u00e9ressantes et importantes sur les mat\u00e9riaux et leurs propri\u00e9t\u00e9s.<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Nous esp\u00e9rons que cet article, Cloche M\u00e9tal\u00a0&#8211; Bronze \u00e0 haute teneur en \u00e9tain, vous aidera.\u00a0Si oui,\u00a0donnez-nous un like\u00a0dans la barre lat\u00e9rale.\u00a0L&rsquo;objectif principal de ce site Web est d&rsquo;aider le public \u00e0 apprendre des informations int\u00e9ressantes et importantes sur les mat\u00e9riaux et leurs propri\u00e9t\u00e9s.<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[53],"tags":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v21.2 - 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