Component | Material card | Young’s modulus (EA) (GPa) | Poisson’s ratio | Yield stress | Loading curve used | Unloading curve used | Mass per metre (kg) |
---|---|---|---|---|---|---|---|
Sled | 24 | 207 | 0.3 | 0.2 | Yes | Â | Â |
Incubator | 24 | 1.029 | 0.3 | 0.15 | Yes | Â | Â |
Mattress | 57 | 25 | Â | Â | Â | Â | Â |
Belt (×2) (Ratchet strap) | B01 | 5.4 | 0.3 |  | Yes | Yes | 0.07 |
Sheet | 24 | 0.081 | 0.3 | 0.1 | Yes | Â | Â |
Dummy mattress | 57 | 25 | Â | Â | Â | Â | Â |
Belts (6) (sheet belts to incubator) | B01 | 0.54 | 0.3 | Â | Yes | Yes | 0.045 |