Process / pipelineWood Properties
X射线密度测定法
X射线密度测定法是一种非破坏性方法,通过X射线图像分析来测量木材样品中的木材密度、微密度剖面以及年轮密度变化。该方法利用X射线穿过木材时的衰减来量化单位体积的质量。它能够快速评估木材质量而不破坏材料,因此在研究、木材分级和遗传选育项目中具有重要价值。
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来源
- Hansmann, C., Wimmer, R., & Gindl, W. (2007). Assessing damage in wood-polymer composites by depth-sensing indentation. Composites Part A, 38(6), 1502–1508. link ↗
- Moya, R., Rodríguez-Zuñiga, A., & Valerio, A. (2021). Relationship between near-infrared wood density and structural properties of Tectona grandis and Gmelina arborea. Holzforschung, 75(1), 94–101. link ↗
如何引用本页
ScholarGate. (2026, June 3). X-ray Densitometry for Wood Density Measurement. ScholarGate. https://scholargate.app/zh/forestry/x-ray-densitometry
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