{"id":96970,"date":"2024-10-18T10:46:39","date_gmt":"2024-10-18T10:46:39","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/astm-c1684\/"},"modified":"2024-10-24T21:05:04","modified_gmt":"2024-10-24T21:05:04","slug":"astm-c1684","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/astm\/astm-c1684\/","title":{"rendered":"ASTM-C1684"},"content":{"rendered":"<\/p>\n

1.1 This test method is for the determination of flexural strength of rod shape specimens of advanced ceramic materials at ambient temperature. In many instances it is preferable to test round specimens rather than rectangular bend specimens, especially if the material is fabricated in rod form. This method permits testing of machined, drawn, or as-fired rod shaped specimens. It allows some latitude in the rod sizes and cross section shape uniformity. Rod diameters between 1.5 and 8 mm and lengths from 25 to 85 mm are recommended, but other sizes are permitted. Four-point-1\/4 point as shown in Fig.1 is the preferred testing configuration. Three-point loading is permitted. This method describes the apparatus, specimen requirements, test procedure, calculations, and reporting requirements. The method is applicable to monolithic or particulate- or whisker-reinforced ceramics. It may also be used for glasses. It is not applicable to continuous fiber-reinforced ceramic composites.<\/p>\n

1.2 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.<\/i><\/p>\n

PDF Catalog<\/h4>\n\n\n\n\n\n\n\n\n\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 <\/td>\n<\/tr>\n
2<\/td>\nSignificance and Use
FIG. 1
FIG. 2 <\/td>\n<\/tr>\n
3<\/td>\nInterferences
Apparatus
TABLE 1 <\/td>\n<\/tr>\n
4<\/td>\nFIG. 3 <\/td>\n<\/tr>\n
5<\/td>\nSampling, Test Specimens, and Test Units
FIG. 4
TABLE 2
TABLE 3 <\/td>\n<\/tr>\n
7<\/td>\nProcedure <\/td>\n<\/tr>\n
8<\/td>\nCalculation or Interpretation of Results <\/td>\n<\/tr>\n
9<\/td>\nReport
Precision and Bias <\/td>\n<\/tr>\n
10<\/td>\nKeywords
A1. CONTACT CRACKS IN RODS TESTED WITH ROLLERS
A1.1
A1.2 <\/td>\n<\/tr>\n
11<\/td>\nFIG. A1.1
FIG. A1.2
FIG. A1.3 <\/td>\n<\/tr>\n
12<\/td>\nA2. FIXTURES WITH CRADLES
A2.1
FIG. A1.4
FIG. A2.1 <\/td>\n<\/tr>\n
13<\/td>\nFIG. A2.2 <\/td>\n<\/tr>\n
14<\/td>\nFIG. A2.3 <\/td>\n<\/tr>\n
15<\/td>\nFIG. A2.4 <\/td>\n<\/tr>\n
16<\/td>\nA3. INTERPRETATION OF FRACTURE PATTERNS
A3.1
FIG. A2.5
FIG. A2.6 <\/td>\n<\/tr>\n
17<\/td>\nFIG. A3.1 <\/td>\n<\/tr>\n
18<\/td>\nFIG. A3.2 <\/td>\n<\/tr>\n
19<\/td>\nFIG. A3.3
FIG. A3.4 <\/td>\n<\/tr>\n
20<\/td>\nX1. WEIBULL EFFECTIVE VOLUME AND EFFECTIVE SURFACES FOR RODS BROKEN IN FLEXURE
X1.1
X1.2
FIG. A3.5
TABLE X1.1 <\/td>\n<\/tr>\n
21<\/td>\nREFERENCES
FIG. X1.1 <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

C1684-08 Standard Test Method for Flexural Strength of Advanced Ceramics at Ambient Temperature-Cylindrical Rod Strength<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
ASTM<\/b><\/a><\/td>\n2008<\/td>\n21<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":96971,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[1164,2637],"product_tag":[],"class_list":{"0":"post-96970","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-81-060-30","7":"product_cat-astm","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\/96970","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\/96971"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=96970"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=96970"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=96970"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}