Fine ceramics (advanced ceramics, advanced technical ceramics). Weibull statistics for strength data

BS ISO 20501:2019

Fine ceramics (advanced ceramics, advanced technical ceramics). Weibull statistics for strength data

Status : Current   Published : March 2019

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What is this standard about?

This document covers the reporting of uniaxial strength data and the estimation of probability distribution parameters for advanced ceramics which fail in a brittle fashion. The failure strength of advanced ceramics is treated as a continuous random variable. Typically, a number of test specimens with well-defined geometry are brought to failure under well-defined isothermal loading conditions. The load at which each specimen fails is recorded. The resulting failure stresses are used to obtain parameter estimates associated with the underlying population distribution.

This document is restricted to the assumption that the distribution underlying the failure strengths is the two-parameter Weibull distribution with size scaling. Furthermore, this document is restricted to test specimens (tensile, flexural, pressurized ring, etc.) that are primarily subjected to uniaxial stress states. 




Standard NumberBS ISO 20501:2019
TitleFine ceramics (advanced ceramics, advanced technical ceramics). Weibull statistics for strength data
StatusCurrent
Publication Date07 March 2019
Normative References(Required to achieve compliance to this standard)No other standards are normatively referenced
Informative References(Provided for Information)JIS R 1625:1996, ISO 14704, EN 843-5:2007, ASTM C 1239-00, ISO 15490
International RelationshipsISO 20501:2019
Draft Superseded By17/30363644 DC
DescriptorsFlaws, Probability distribution, Data, Statistics, Ceramics
ICS81.060.30
Title in FrenchCéramiques techniques. Analyse statistique de Weibull des données de résistance à la rupture
CommitteeRPI/13
ISBN978 0 580 99284 1
PublisherBSI
FormatA4
DeliveryYes
Pages46
File Size2.134 MB
Price£240.00


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