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Table 1 Density of Vasa oak[23]

From: Strategy for developing a future support system for the Vasawarship and evaluating its mechanical properties

Source Position Density Average Standard deviation No. of samples Note
  [ρ] [kg/m3] [kg/m3] [−]  
Thunell [24]   ρbasic 460 - 10 Measured in watersat. cond (u = 132%), no PEG
Bjurhager et al. [25]   ρdry 757 112 28 u = 0%, PEG content 11.7 (17.3)%
Ljungdahl [9]   ρcond 1005 - - u = 7%, PEG content unknown
Ljungdahl [9]   ρcond 848 - - u = 8%, PEG content unknown
Ljungdahl and Berglund [26]   ρcond 1030 29 7 u = 9.7 (0.9)%, PEG content 30.5 (3.0)%
Ljungdahl and Berglund [26]   ρcond 1052 33 7 u = 9.4 (0.3)%, PEG content 25.7 (2.6)%
Bjurhager et al. [25]   ρcond 784 132 28 u = 7.8 (0.5)%, PEG content 11.7 (17.3)%
Ljungdahl and Berglund [26] (centre) ρcond 752 136 10 u = 12.5 (1.3)%, PEG content 2.8 (3.4)%
Burman et al. [27] (centre) ρcond 748 141 5 u = 8.9 (1.8)%, PEG content unknown
Ljungdahl and Berglund [26] (surface) ρcond 854 146 10 u = 11.8 (0.6)%, PEG content 11.1 (12.1)%
Burman et al. [27] (surface) ρcond 749 117 5 u = 8.8 (1.9)%, PEG content unknown
Bjurhager et al. [25]   ρextracted,dry 699 50 28 u = 0%, after PEG extraction
Bjurhager et al. [8]   ρextracted,cond 592 105 1 from SilviScan
Bjurhager et al. [8]   ρextracted,cond 701 170 1 from SilviScan
Bjurhager et al. [8]   ρextracted,cond 806 628 1 from SilviScan
  1. u – moisture content; (…) – standard deviation; ρdry – ovendry density; ; ρcond – density in conditioned state (23°C, RH 53%); ρextracted,dry – density in extracted and ovendried state; ρextracted,cond – density in extracted and conditioned state;Silviscan indicates density measured by Silviscan technique.