Composite system and specimen geometry | Experimental results (MPa) | Predictions | Relative error | ||
---|---|---|---|---|---|
FFM (MPa) | PF (MPa) | FFM (%) | PF (%) | ||
T700/AR-2527—laminate 1 | |||||
W/(2R) = 4; 2R = 3 mm | 432 | 465 | 415 | 7.8 | − 3.9 |
W/(2R) = 4; 2R = 6 mm | 385 | 392 | 368 | 1.9 | − 4.4 |
W/(2R) = 4; 2R = 10 mm | 367 | 342 | 361 | − 5.8 | − 1.6 |
T700/AR-2527—laminate 2 | |||||
W/(2R) = 4; 2R = 3 mm | 448 | 447 | 403 | − 0.3 | − 10.4 |
W/(2R) = 4; 2R = 6 mm | 390 | 385 | 358 | − 1.2 | − 8.2 |
W/(2R) = 4; 2R = 10 mm | 380 | 338 | 345 | − 11.1 | − 9.2 |
M40JB/ThinPreg 80EP/CF | |||||
W/(2R) = 6; 2R = 1 mm | 551 | 559 | 524 | 1.5 | − 6.3 |
W/(2R) = 6; 2R = 2 mm | 470 | 475 | 447 | 1.0 | − 5.9 |
W/(2R) = 6; 2R = 6 mm | 365 | 356 | 351 | − 2.5 | − 3.8 |