Shrinkage and swelling behavior of archaeological waterlogged wood preserved with slightly crosslinked sodium polyacrylate
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Wood Science"
DOI: 10.1007/s10086-018-1696-x
Abstract: In this article, the conservation of archaeological waterlogged wood (WW) of Afzelia sp. (medium degraded: Umax = 385%) was impregnated in vacuum with an aqueous solution of acrylic acid (AA), sodium acrylate monomer (AANa), crosslinking agent (MBA)… read more here.
Keywords: slightly crosslinked; sodium; archaeological waterlogged; waterlogged wood ... See more keywords
Microstructural features assessment of different waterlogged wood species by NMR diffusion validated with complementary techniques.
Sign Up to like & getrecommendations! Published in 2021 at "Magnetic resonance imaging"
DOI: 10.1016/j.mri.2021.08.010
Abstract: Wood is a hygroscopic, multi-scale and anisotropic natural material composed of pores with different size and differently oriented. In particular, archaeologically excavated wood generally is waterlogged wood with very high moisture content (400%-800%) that need… read more here.
Keywords: diffusion; microstructural features; nmr diffusion; wood species ... See more keywords