{"id":65663,"date":"2024-10-17T12:50:02","date_gmt":"2024-10-17T12:50:02","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/astm-d5528-2007-3\/"},"modified":"2024-10-24T18:23:55","modified_gmt":"2024-10-24T18:23:55","slug":"astm-d5528-2007-3","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/astm\/astm-d5528-2007-3\/","title":{"rendered":"ASTM-D5528 2007"},"content":{"rendered":"<\/p>\n

1.1 This test method describes the determination of the opening Mode I interlaminar fracture toughness, G<\/span> Ic<\/sub> , of continuous fiber-reinforced composite materials using the double cantilever beam (DCB) specimen (Fig. 1).<\/p>\n

1.2 This test method is limited to use with composites consisting of unidirectional carbon fiber and glass fiber tape laminates with brittle and tough single-phase polymer matrices. This limited scope reflects the experience gained in round-robin testing. This test method may prove useful for other types and classes of composite materials; however, certain interferences have been noted (see 6.5).<\/p>\n

1.3 The values stated in SI units are to be regarded as the standard. The values given in parentheses are for information only.<\/p>\n

1.4 This standard may involve hazardous materials, operations, and equipment.<\/p>\n

1.5 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.<\/span><\/p>\n

PDF Catalog<\/h4>\n\n\n\n\n\n\n\n\n\n\n\n\n\n
PDF Pages<\/th>\nPDF Title<\/th>\n<\/tr>\n
1<\/td>\nScope
Referenced Documents
Terminology
FIG. 1 <\/td>\n<\/tr>\n
2<\/td>\nSummary of Test Method
Significance and Use
Interferences <\/td>\n<\/tr>\n
3<\/td>\nApparatus
FIG. 2 <\/td>\n<\/tr>\n
4<\/td>\nSampling and Test Specimens <\/td>\n<\/tr>\n
5<\/td>\nCalibration
Conditioning
Procedure <\/td>\n<\/tr>\n
6<\/td>\nFIG. 3 <\/td>\n<\/tr>\n
7<\/td>\nCalculation
Report
FIG. 4
FIG. 5 <\/td>\n<\/tr>\n
8<\/td>\nPrecision and Bias
Keywords
FIG. 6 <\/td>\n<\/tr>\n
9<\/td>\nA1. LARGE DISPLACEMENT AND END BLOCK CORRECTIONS
A1.1
A1.2
A1.3
TABLE 1
FIG. A1.1 <\/td>\n<\/tr>\n
10<\/td>\nFIG. A1.2 <\/td>\n<\/tr>\n
11<\/td>\nA2. RECOMMENDATIONS FOR OBTAINING THE NL POINT
A2.1
A2.2
A3. GUIDELINES FOR WEDGE PRECRACKING
A3.1
REFERENCES <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

D5528-01(2007)e2 Standard Test Method for Mode I Interlaminar Fracture Toughness of Unidirectional Fiber-Reinforced Polymer Matrix Composites<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
ASTM<\/b><\/a><\/td>\n2007<\/td>\n12<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":65664,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[2637],"product_tag":[],"class_list":{"0":"post-65663","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-astm","8":"first","9":"instock","10":"sold-individually","11":"shipping-taxable","12":"purchasable","13":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product\/65663","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\/65664"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=65663"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=65663"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=65663"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}