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Journal of Wood Science

Official Journal of the Japan Wood Research Society

Fig. 6 | Journal of Wood Science

Fig. 6

From: Combined analysis of microstructures within an annual ring of Douglas fir (Pseudotsuga menziesii) by dynamic mechanical analysis and small angle X-ray scattering

Fig. 6

Representative SAXS data from Douglas fir swollen by water. a, b The SAXS pattern of earlywood (a) and latewood (b) in water at 25 ℃, measured at 1.0 m sample-to-detector distance and with the fiber axis vertical. The azimuth ranges for the azimuthal integration at the equator and the background were overlaid on the scattering pattern. c, d Background-subtracted q-I plots for water-saturated earlywood (c) and latewood (d) in water at 25 ℃ (orange filled circles), 60 ℃ (yellow filled circles), and 90 ℃ (green filled circles)

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