{"id":598576,"date":"2024-11-05T21:57:20","date_gmt":"2024-11-05T21:57:20","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/iso-171422014\/"},"modified":"2024-11-05T21:57:20","modified_gmt":"2024-11-05T21:57:20","slug":"iso-171422014","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/iso\/iso-171422014\/","title":{"rendered":"ISO 17142:2014"},"content":{"rendered":"<p>L&#039;ISO 17142:2014 sp\u00e9cifie les conditions de d\u00e9termination des propri\u00e9t\u00e9s de fatigue cyclique \u00e0 amplitude constante de contrainte ou de d\u00e9formation en traction\/traction ou traction\/compression uniaxiale des mat\u00e9riaux composites \u00e0 matrice c\u00e9ramique (CMC) avec renfort des fibres pour une temp\u00e9rature jusqu&#039;\u00e0 1 700 \u00b0C dans l&#039;air \u00e0 la pression atmosph\u00e9rique.<\/p>\n<p>La pr\u00e9sente Norme internationale s&#039;applique \u00e0 tous les composites \u00e0 matrice c\u00e9ramique avec renfort de fibres, unidirectionnel (1D), bidirectionnel (2D) ou tridirectionnel (xD, ou 2 &lt; x 3).<\/p>\n<p>L&#039;ISO 17142:2014 a pour objet de d\u00e9terminer le comportement des composites \u00e0 matrice c\u00e9ramique lorsqu&#039;ils sont soumis \u00e0 la fatigue m\u00e9canique dans une ambiance oxydante. Les essais de d\u00e9termination des propri\u00e9t\u00e9s de fatigue \u00e0 haute temp\u00e9rature dans des atmosph\u00e8res inertes sont diff\u00e9rents de ceux effectu\u00e9s dans des atmosph\u00e8res oxydantes. Contrairement \u00e0 une atmosph\u00e8re inerte, l&#039;endommagement dans une atmosph\u00e8re oxydante s&#039;accro\u00eet du fait de l&#039;influence de la fatigue m\u00e9canique mais aussi des effets chimiques de l&#039;oxydation des mat\u00e9riaux.<\/p>\n","protected":false},"excerpt":{"rendered":"<p><b>C\u00e9ramiques techniques \u2014 Propri\u00e9t\u00e9s m\u00e9caniques des c\u00e9ramiques composites \u00e0 haute temp\u00e9rature sous air \u00e0 pression atmosph\u00e9rique \u2014 D\u00e9termination des propri\u00e9t\u00e9s de fatigue \u00e0 amplitude constante<\/b><\/p>\n<table style=\"width: 100%\" border=\"0\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr>\n<td>Published By<\/td>\n<td>Publication Date<\/td>\n<td>Number of Pages<\/td>\n<\/tr>\n<tr>\n<td><a href=\"https:\/\/pdfstandards.shop\/product-category\/publishers\/iso\/\"><b>ISO<\/b><\/a><\/td>\n<td>2014-06<\/td>\n<td>20<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":598588,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[1164,2634],"product_tag":[],"class_list":{"0":"post-598576","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-81-060-30","7":"product_cat-iso","9":"first","10":"instock","11":"sold-individually","12":"shipping-taxable","13":"purchasable","14":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product\/598576","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media\/598588"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=598576"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=598576"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=598576"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}