Table 1.

A summary of the samples used for the investigation at micro-scale of the wood swelling in free state (1.a) and under restraint (1.b) with their respective dimensions along the tangential (T), the radial (R) and the longitudinal (L) directions.

Study (1) Cases:	Earlywood (EW)	Latewood (LW)	Dimension [T × R × L]
(1.a)	EW1, EW2	LW1, LW2	500 μm × 500 μm × 8 mm
(1.b)	EWt	LWt, LWr	500 μm × 500 μm × 2 mm