Figures 4, 5, and 79 have been corrected. Specifically, the values of the tick marks on the vertical axes have been increased by a factor of 10 in these figures. In Fig. 4, the lowest value of the tick marks on the vertical axis has been corrected to be 0 kPa and the lowest value of the tick marks on the horizontal axis has been corrected to be 0.0 strain.

Fig. 4
Stress–strain data in the LD (solid lines) and CD (dashed lines) for specimens in the NT group (n = 9)
Fig. 4
Stress–strain data in the LD (solid lines) and CD (dashed lines) for specimens in the NT group (n = 9)
Close modal
Fig. 5
Mean (± standard deviation) stress–strain data in the LD (solid lines and circles) and CD (dashed lines and triangles) for specimens in the NT group (n = 9)
Fig. 5
Mean (± standard deviation) stress–strain data in the LD (solid lines and circles) and CD (dashed lines and triangles) for specimens in the NT group (n = 9)
Close modal
Fig. 7
Stress versus NHD data in the LD (solid lines) and CD (dashed lines) of specimens in the LT group (n = 9)
Fig. 7
Stress versus NHD data in the LD (solid lines) and CD (dashed lines) of specimens in the LT group (n = 9)
Close modal
Fig. 8
Stress versus NHD data in the LD (solid lines) and CD (dashed lines) of specimens in the CT group (n = 9)
Fig. 8
Stress versus NHD data in the LD (solid lines) and CD (dashed lines) of specimens in the CT group (n = 9)
Close modal
Fig. 9
Mean (± standard deviation) stress data in the LD (solid colored bars with solid lines) and CD (patterned color bars with dashed lines) of the NT (n = 9), LT (n = 9), and CT (n = 9) groups at three levels of NHD. Significant differences in stress were found between the LD and CD for the NT group at all three levels of NHD.
Fig. 9
Mean (± standard deviation) stress data in the LD (solid colored bars with solid lines) and CD (patterned color bars with dashed lines) of the NT (n = 9), LT (n = 9), and CT (n = 9) groups at three levels of NHD. Significant differences in stress were found between the LD and CD for the NT group at all three levels of NHD.
Close modal