DIN Standards Committee Materials Testing
Fine ceramics (advanced ceramics, advanced technical ceramics) - Test method for fracture resistance of silicon nitride materials for rolling bearing balls at room temperature by indentation fracture (IF) method
Abstract
This International Standard describes a test method that covers the determination of fracture resistance of silicon nitride bearing balls at room temperature by the indentation fracture (IF) method, as specified in ISO 26602. This International Standard is intended for use with monolithic silicon nitride ceramics for bearing balls. It does not include other ceramic materials. This International Standard is for material comparison and quality assurance. Indentation fracture resistance, KI, IFR as defined in this International Standard is not to be equated to fracture toughness determined using other test methods such as KIsc and KIpb.
Begin
2025-05-21
WI
00184302
Planned document number
DIN EN ISO 14627
Project number
06236952
Responsible national committee
Responsible european committee
CEN/TC 184 - Advanced technical ceramics
Responsible international committee
ISO/TC 206/WG 12 - Engineering applications and porous ceramics
