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ISO 23146:2008

Withdrawn

Withdrawn

A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.

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

Available format(s)

PDF 1 User , PDF 3 Users , PDF 5 Users , PDF 9 Users

Withdrawn date

10-04-2019

Superseded by

ISO 23146:2012

Language(s)

English

Published date

22-05-2008

$118.72
Including GST where applicable

ISO 23146:2008 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 4-point bending until failure. It is applicable to monolithic ceramics with a grain size or major microstructural feature size larger than about 1 m.

The use of ISO 23146:2008 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.

DocumentType
Standard
Pages
16
PublisherName
International Organization for Standardization
Status
Withdrawn
SupersededBy

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