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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]
  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]
  1. Note: The symbol * represents that the data were obtained by the authors