Research Article
Structural Resistance of Simplified Side Hull Models Accounting for Stiffener Design and Loading Type
Table 1
Material details of the base plate and stiffeners (data are summarized from [
38–
41]).
| Chemical element | Content (%) |
| Carbon (C) | 0.42–0.50 | Iron (Fe) | 98.51–98.98 | Manganese (Mn) | 0.60–0.90 | Phosphorous (P) | ≤0.040 | Sulfur (S) | ≤0.050 |
| Mechanical property | Metric |
| Density (kg/mm3) | 7.87 × 10−6 | Young’s modulus (MPa) | 200000 | Poisson’s ratio | 0.29 | Yield strength (MPa) | 310 | Ultimate tensile strength (MPa) | 565 | Shear modulus (MPa) | 80000 | Bulk modulus (MPa) | 140000 | Elongation at break (in 50 mm-%) | 16.0 | Reduction of area (%) | 40.0 | Hardness (Brinell) | 163 | Hardness (Rockwell B) | 84 |
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