The article is devoted to the study of thermally modified timber properties changing. The technique of intra-annual wood density determination using X-rays in a laboratory device DA-X company «GreCon», Germany are provided. The results of experimental researches of intra-annual density changes of thermally modified pine (Pínus sylvéstris), beech (Fágus sylvática), ash (Fráxinus excélsior) are presented.
термически модифицированная древесина, плотность древесины, денситометрия, свойства древесины, годичный слой, сосна, бук, ясень, thermally modified timber, an intra-density, densitometry, wood properties, annual ring, pine, beech, ash
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