Norm

NEN-EN 1007-6:2007 en

Technische keramiek - Keramische composieten - Beproevingsmethoden voor versterkingen - Deel 6: Bepaling van trekeigenschappen van filament bij hoge temperatuur

61,30

Over deze norm

Status Definitief
Aantal pagina's 29
Commissie Technische keramiek
Gepubliceerd op 01-12-2007
Taal Engels
This European Standard specifies the conditions for measurement of tensile properties of single filament of ceramic fibres at high temperature in air or inert atmosphere (vacuum or controlled atmosphere). The method applies to continuous ceramic filaments taken from tows, yarns, staple fibre, braids and knitting, that have strain to fracture less or equal to 5 % and show linear elastic behaviour to fracture. The method does not apply to testing for homogeneity of strength properties of fibres, nor does it assess the effects of volume under stress. Statistical aspects of fibre failure are not included. Two methods are proposed depending on the temperature of the filament end: - Hot end method: this method allows determination of tensile strength, of Young's modulus and of the stress strain curve. - Cold end method.

Details

ICS-code 81.060.30
Nederlandse titel Technische keramiek - Keramische composieten - Beproevingsmethoden voor versterkingen - Deel 6: Bepaling van trekeigenschappen van filament bij hoge temperatuur
Engelse titel Advanced technical ceramic - Ceramic composites - Methods of test for reinforcements - Part 6: Determination of tensile properties of filaments at high temperature
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