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. 2022 Dec 16;15(24):9022. doi: 10.3390/ma15249022

Table 1.

Basic mechanical parameters of the sheets tested.

Material Orientation Yield Stress Rp0.2, MPa Ultimate
Tensile Stress Rm, MPa		 Strengthening
Coefficient K, MPa		 Strain Hardening Exponent n
DQ 0° 193 351 554 0.166
90° 193 353 563 0.174
DDQ 0° 196 336 557 0.192
90° 198 311 526 0.177
EDDQ 0° 151 282 494 0.221
90° 153 287 487 0.211