ASTM C1161 - 18(2023)
Standard Test Method for Flexural Strength of Advanced Ceramics at Ambient Temperature
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| Edition date: |
2023-01-01
In Force
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| Available languages: | English |
| Summary: | |
| Keywords: | advanced ceramics; flexural strength; four-point flexure; three-point flexure; |
| Scope: | 1.1 This test method covers the determination of flexural strength of advanced ceramic materials at ambient temperature. Four-point-1/4-point and three-point loadings with prescribed spans are the standard as shown in Fig. 1. Rectangular specimens of prescribed cross-section sizes are used with specified features in prescribed specimen-fixture combinations. Test specimens may be 3 by 4 by 45 to 50 mm in size that are tested on 40-mm outer span four-point or three-point fixtures. Alternatively, test specimens and fixture spans half or twice these sizes may be used. The method permits testing of machined or as-fired test specimens. Several options for machining preparation are included: application matched machining, customary procedure, or a specified standard procedure. This method describes the apparatus, specimen requirements, test procedure, calculations, and reporting requirements. The test 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. 1.2 The values stated in SI units are to be regarded as the standard. The values given in parentheses are for information only. 1.3 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, health, and environmental practices and determine the applicability of regulatory limitations prior to use. 1.4 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee. |
| ICS: | 81.060.20-Ceramic products |
| CTN: | C28.01 - C28.01 |
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Otras Relaciones |
Es referenciada por C1834 - 16(2024) Es referenciada por C1259-21 Es referenciada por C1198-20 Es referenciada por C1211-18R23 Es referenciada por D7972-14R20 Es referenciada por C1684-18R23 Es referenciada por D7779-20 Es referenciada por C1495-16R23 Es referenciada por E1876-22 Es referenciada por D7775-21 Es referenciada por F2730_F2730M-18A Es referenciada por C0651-20 Es referenciada por F2094_F2094M-18A Es referenciada por C1469-22 Es referenciada por C1341-13R23 Es referenciada por F2393 - 12(2025) Es referenciada por F3495 - 23 Es referenciada por F603 - 12(2025) Es referenciada por C1421 - 18(2025) Es referenciada por C1525 - 18(2024) |










