A-47
Citation:
A-47. ASTM International (ASTM), “ASTM E 2218, Standard Test Method for Determining Forming Limit Curves”.
A-47. ASTM International (ASTM), “ASTM E 2218, Standard Test Method for Determining Forming Limit Curves”.
A-44. ASTM International (ASTM), ASTM E517, Standard Test Method for Plastic Strain Ratio r for Sheet Metal specification.