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Fig. 17 | Heritage Science

Fig. 17

From: Back protection of canvas paintings

Fig. 17

A synoptic view of the variability of the temperature and RH at three places in the painting enclosure. The RH variation is the measured variation at sensors adjacent to the backboard, near the painting canvas and at the painting side of the wooden beam. The rightmost two sets of columns represent a steady wall temperature with varying room temperature. All assemblies include an aluminium back plate except for the first (Fig. 6)

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