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ASTM C1368 - 10
Standard Test Method for Determination of Slow Crack Growth Parameters of Advanced Ceramics by Constant Stress-Rate Strength Testing at Ambient Temperature
| Fecha edición: |
2010-12-01
Anulada
|
|---|---|
| Fecha cancelación: | 2010-12-01 |
| Idiomas disponibles: | Inglés |
| Resumen: | |
| Keywords: | advanced ceramics; biaxial flexure; constant stress-rate testing; equibiaxial flexural strength; flexural strength; flexural testing; four-point flexure; slow crack growth; slow crack growth parameters; tensile strength; Advanced ceramics; Constant stress-rate flexural testing; Cracking--ceramics; Elevated temperature tests; Flexural testing--ceramics; Four-point flexure; Monolithic advanced ceramics; Slow crack growth (SCG); Tensile properties/testing--ceramics |
| Scope: | 1.1 This test method covers the determination of slow crack growth (SCG) parameters of advanced ceramics by using constant stress-rate rectangular beam flexural testing, or ring-on-ring biaxial disk flexural testing, or direct tensile strength, in which strength is determined as a function of applied stress rate in a given environment at ambient temperature. The strength degradation exhibited with decreasing applied stress rate in a specified environment is the basis of this test method which enables the evaluation of slow crack growth parameters of a material. Note 1—This test method is frequently referred to as “dynamic fatigue” testing (Refs (1-3) ) in which the term “fatigue” is used interchangeably with the term “slow crack growth.” To avoid possible confusion with the “fatigue” phenomenon of a material which occurs exclusively under cyclic loading, as defined in Terminology E1823, this test method uses the term “constant stress-rate testing” rather than “dynamic fatigue” testing. Note 2—In glass and ceramics technology, static tests of considerable duration are called “static fatigue” tests, a type of test designated as stress-rupture (See Terminology E1823). 1.2 Values expressed in this test method are in accordance with the International System of Units (SI) and . 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 and health practices and determine the applicability of regulatory limitations prior to use. |
| ICS: | 81.060.30 - Cerámicas avanzadas |
| CTN: | C28.01 - C28.01 |
|
Anulaciones Normas |
Anula a C1368-06 |
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Otras Relaciones |
Es referenciada por C1834 - 16(2024) Es referenciada por C1161-18R23 Es referenciada por C1014-17 Es referenciada por C1465-08R19 Es referenciada por C1323-22 Es referenciada por C1684-18R23 Es referenciada por C1211-18R23 Es referenciada por C1576 - 25 Es referenciada por C1674 - 23 |










