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Fig. 16 | Heritage Science

Fig. 16

From: Bohemian sandstone for restoration of cultural heritage sites: 3D microstructure and mass transport properties

Fig. 16

Examples of two measured pressure differences as a function of time, i.e., p(t), for argon. The parameter of the curves is the initial pressure in chamber 2: (o) P2(0) = 3.90 kPa, p0 = 500 Pa and (•) P2(0) = 52.63 kPa, p0 = 474 Pa. Most of the points were omitted to allow for individual points to be visible

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