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Selected physical parameters to characterize the state of preservation of waterlogged archaeological wood: a practical guide for their determination
Authors:Poul Jensen  David John Gregory
Institution:Department of Conservation, The National Museum of Denmark, I.C. Modewegsvej, Brede, 2800 Kgs. Lyngby, Denmark
Abstract:Non-destructive and destructive methods for determining the physical parameters of waterlogged wood such as the porosity, the water content, the wet and dry bulk densities plus the density of the cell wall material are presented. Considerations in respect to determination of masses, volumes and sampling size are discussed.
Keywords:Waterlogged  Archaeological  Wood  State of preservation  Density  Water content  Determination  Sorbed water
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