DS/ENV 843-3
Advanced technical ceramics - Monolithic ceramics - Mechanical properties at room temperature - Part 3: Determination of subcritical crack growth parameters from constant stressing rate flexural strength tests
| Organization: | DS |
| Publication Date: | 18 February 1997 |
| Status: | inactive |
| Page Count: | 20 |
| ICS Code (Advanced ceramics): | 81.060.30 |
scope:
This part of ENV 843 specifies a method for the determination of subcritical crack growth parameters of advanced monolithic technical ceramics in the temperature range from 15°C to 30°C by measuring the dependence of mean fracture strength on the rate of loading. This method is based on strength test procedures described in Part 1 of this standard. This prestandard is not applicable to test pieces with artificially introduced flaws or cracks.
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