{"id":259213,"date":"2024-10-19T17:09:44","date_gmt":"2024-10-19T17:09:44","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-75441991\/"},"modified":"2024-10-25T12:49:05","modified_gmt":"2024-10-25T12:49:05","slug":"bs-75441991","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-75441991\/","title":{"rendered":"BS 7544:1991"},"content":{"rendered":"<p>This International Standard establishes the graphical presentation of the complex modulus of viscoelastic vibration damping materials which are macroscopically homogeneous, linear and thermorheologically simple. The complex modulus may be the shear modulus, Young\u2019s modulus, bulk modulus, longitudinal wave propagation modulus, or Lam\u00e9 modulus. This graphical presentation is convenient and sufficiently accurate for many vibration damping materials.<\/p>\n<p>The preferred nomenclature (parameters, symbols and definitions) is also given.<\/p>\n<p>The primary purpose of this International Standard is to improve communication among the diverse technological fields concerned with vibration damping materials.<\/p>\n<p>Establishes graphical presentation of the complex modulus of viscoelastic vibration damping materials, which are macroscopically homogeneous, linear, and thermorheologically simple.<\/p>\n","protected":false},"excerpt":{"rendered":"<p><b>Method for graphical presentation of the complex modulus of damping materials<\/b><\/p>\n<table class=\"shortdes-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\/bsi\/\"><b>BSI<\/b><\/a><\/td>\n<td>1992<\/td>\n<td>14<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":259215,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[784,2641],"product_tag":[],"class_list":{"0":"post-259213","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-47-020-01","7":"product_cat-bsi","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\/259213","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\/259215"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=259213"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=259213"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=259213"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}