J863_198606 Methods for Determining Plastic Deformation in Sheet Metal Stampings
06/01/1986
- Content
- This SAE Recommended Practice describes methods for determining plastic deformation encountered in the forming or drawing of sheet steel. the preferred method for determining plastic strain is the circle grid and the severity curve. The scribed square and change in thickness methods may also be used to evaluate deformation during the forming of a flat sheet into the desired shape.
- Pages
- 8
- Citation
- SAE International Recommended Practice, Methods for Determining Plastic Deformation in Sheet Metal Stampings, SAE Standard J863_198606, Reaffirmed June 1986, Issued August 1966, https://doi.org/10.4271/J863_198606.