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Densytometria rentgenowska×Skurcz drewna×
DziedzinaLeśnictwoLeśnictwo
RodzinaProcess / pipelineProcess / pipeline
Rok powstania20051950
TwórcaGabriel GazoCarl Skaar
Typmeasurement methodmoisture response test
Źródło pierwotneHansmann, C., Wimmer, R., & Gindl, W. (2007). Assessing damage in wood-polymer composites by depth-sensing indentation. Composites Part A, 38(6), 1502–1508. link ↗ASTM D143-19. (2019). Standard test methods for small clear specimens of timber. ASTM International. link ↗
Inne nazwywood density, radiographydimensional change, anisotropic shrinkage
Pokrewne32
PodsumowanieX-ray densitometry is a nondestructive method for measuring wood density, microdensity profiles, and ring-by-ring density variation in wood samples using X-ray image analysis. The method uses attenuation of X-rays passing through wood to quantify mass per unit volume. It enables rapid assessment of wood quality without destroying material, making it valuable for research, timber grading, and genetic selection programs.Wood shrinkage is the dimensional change that occurs as wood loses moisture from green (freshly felled) to oven-dry condition. Wood shrinks anisotropically: tangentially (along growth rings) more than radially (from center to edge), and both more than longitudinally (along the grain). Measuring shrinkage percentages is essential for understanding wood drying behavior, predicting checking and warping, and selecting materials for applications sensitive to dimensional change (flooring, cabinetry, musical instruments).
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ScholarGatePorównaj metody: X-ray Densitometry · Wood Shrinkage. Pobrano 2026-06-19 z https://scholargate.app/pl/compare