SAE J932-2011
Definitions for Macrostrain and Microstrain
- Standard No.
- SAE J932-2011
- Release Date
- 2011
- Published By
- Society of Automotive Engineers (SAE)
- Latest
- SAE J932-2011
- Scope
- In the analysis and measurement of residual stresses of materials, it has been noted that there are frequently differences in interpretation of the terms "macrostrain" and "microstrain." To assist communication among research personnel in this area, definitions for these two terms are suggested by the Fatigue Design and Evaluation Committee of SAE. Since "macrostress" is commonly computed from "macrostrain" in residual stress analysis, to be consistent, the definitions given are for "macrostrain" and "microstrain."
SAE J932-2011 history
- 2011 SAE J932-2011 Definitions for Macrostrain and Microstrain
- 1985 SAE J932-1985 Definitions for Macrostrain and Microstrain
- 1965 SAE J932-1965 Definitions for Macrostrain and Microstrain
