Back

EVS-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 (ISO 23146:2012)

General information
Valid from 01.06.2016
Base Documents
ISO 23146:2012; EN ISO 23146:2016
Directives or regulations
None
Standard history
Status
Date
Type
Name
01.06.2016
Main
08.11.2004
Main
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.
*
*
*
PDF
13.08 € incl tax
Paper
13.08 € incl tax
Price: 2.40 € incl tax
Standard monitoring