GB/T 14390-2008
Active
GB/T 41605-2022
Active
National standards
GB/T 41605-2022 Silicon nitride materials for rolling bearing balls—Test method for fracture resistance at room temperature—Indentation fracture (IF) method
GB/T 41605-2022 Silicon nitride materials for rolling bearing balls—Test method for fracture resistance at room temperature—Indentation fracture (IF) method
Basic Information
Standard Code:
GB/T 41605-2022
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Special ceramics
ICS Name:
High-end ceramics
Publish Date:
2022-07-11
Implement Date:
2023-02-01
Pages:
10 pages
Scope
This document describes the test method for measuring the fracture resistance of silicon nitride ceramic bearing balls at room temperature using the indentation fracture (IF) test method.
This document is applicable to silicon nitride materials used in bearing balls.
Development Information
Referenced Standards
Adopt standards
ISO 14627:2012
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