Table 2 Summary of mechanical properties of samples by ULDMD and in-air DMD (YS: Yield strength, UTS: Ultimate tensile strength, EL: Elongation and RT: Room temperature)
From: Underwater Laser Welding/Cladding for High-performance Repair of Marine Metal Materials: A Review
Material | Processing condition | YS (MPa) | UTS (MPa) | EL (%) | Impact toughness at −40 °C (J) | Ref. |
|---|---|---|---|---|---|---|
316L SS | Substrate | 240 | 582 | 58 | 238±2 | [47] |
|  | In-air (Repair) | 270 | 584 | 68 | 130±1 | [47] |
|  | Water depth: 0.1 m (Repair) | 262 | 590 | 70 | 140±2 | * |
HSLA-100 | Substrate | 778 | 831 | 28 | 165 | [48] |
|  | In-air (Repair) | 785 | 831 | 22 | 47±5 | [48] |
|  | Water depth: 0.15 m (Repair) | 778 | 826 | 22 | 40±4 | [46] |
|  | Water depth: 1 m (Repair) | 645 | 715 | 12 | 30±7 | * |
Ti-6Al-4V | Substrate | 932±4 | 976±8 | 13±0.7 | 16 (RT) | [45] |
| Â | Water depth: 0.06 m (Repair) | 848 | 1029 | 5.2 | 14 (RT) | [49] |
|  | Water depth: 0.055 mm (Block) | 902±14 | 997±13 | 8.3±1.6 | – | [45] |
|  | As cast (ASTM F1108) | 758 | 860 | 8 | – | [50] |
|  | As wrought (AMS 4928R) | 827 | 896 | 10 | – | [51] |