BS EN ISO 23146:2016 - Fine ceramics (advanced ceramics, advanced technical ceramics). Test methods for fracture toughness of monolithic ceramics. Single-edge V-notch beam (SEVNB) method

BS EN ISO 23146:2016

Fine ceramics (advanced ceramics, advanced technical ceramics). Test methods for fracture toughness of monolithic ceramics. Single-edge V-notch beam (SEVNB) method

Status : Current, Under review   Published : May 2016

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ISO 23146:2012 specifies a method for the determination of the fracture toughness of advanced technical ceramics. The procedure makes use of single-edge V-notched bars, which are loaded in four-point bending until failure. It is applicable to monolithic ceramics with a grain size or major microstructural feature size larger than about 1 µm. The use of ISO 23146:2012 for yttria tetragonal zirconia polycrystal material (Y-TZP) is not recommended. The method might also be unsuitable for some other very tough or soft ceramics in which a sharp crack does not form at the root of the V-notch.




Standard NumberBS EN ISO 23146:2016
TitleFine ceramics (advanced ceramics, advanced technical ceramics). Test methods for fracture toughness of monolithic ceramics. Single-edge V-notch beam (SEVNB) method
StatusCurrent, Under review
Publication Date31 May 2016
Normative References(Required to achieve compliance to this standard)ISO 3611, ISO 7500-1, ISO 14704, ISO 15732
Informative References(Provided for Information)EN 623-3, ISO 18756:2003, ASTM E112, ISO 5725-2:1994, ISO 24370:2005, ASTM C1421-99, ASTM E691
ReplacesDD CEN/TS 14425-5:2004
International RelationshipsEN ISO 23146 (ISO 23146:2012)
DescriptorsCeramics, Fracture toughness, Mechanical testing, Special ceramics, Fracture, Monolithic materials
ICS81.060.30
Title in FrenchCéramiques techniques. Méthodes d'essai pour la détermination de la ténacité à la rupture des céramiques monolithiques. Méthode sur éprouvette à entaille en V sur une seule face (Méthode SEVNB)
Title in GermanHochleistungskeramik. Prüfverfahren zur Bestimmung der Bruchzähigkeit monolithischer Keramik. Verfahren für Biegeproben mit V-Kerb (SEVNB-Verfahren)
CommitteeRPI/13
ISBN978 0 580 91173 6
PublisherBSI
FormatA4
DeliveryYes
Pages26
File Size1.313 MB
Price£186.00


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