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EVS-EN 13234:2006

Advanced technical ceramics - Mechanical properties of ceramic composites at ambient temperature - Evaluation of the resistance to crack propagation by notch sensitivity testing

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Kehtetu alates 18.04.2022
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EN 13234:2006
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Standardi ajalugu

Staatus
Kuupäev
Tüüp
Nimetus
18.04.2022
Põhitekst
08.12.2006
Põhitekst
This European Standard describes a method for the classification of ceramic matrix composite (CMC) materials with respect to their sensitivity to crack propagation using tensile tests on notched specimens with different notch depths. Two classes of ceramic matrix composite materials can be distinguished: materials whose strength is sensitive to the presence of notches and materials whose strength is not affected. For sensitive materials, this European Standard defines a method for determining equivalent fracture toughness.
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