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Original scientific paper
https://doi.org/10.5552/drvind.2019.1856

Influence of Layered Structure of Composite Timber Floor Boards on Their Hardness

Piotr Borysiuk   ORCID icon orcid.org/0000-0002-7508-9359 ; Warsaw University of Life Sciences – SGGW, Faculty of Wood Technology, Warsaw, Poland
Izabela Burawska-Kupniewska ; Warsaw University of Life Sciences – SGGW, Faculty of Wood Technology, Warsaw, Poland
Radosław Auriga ; Warsaw University of Life Sciences – SGGW, Faculty of Wood Technology, Warsaw, Poland
Grzegorz Kowaluk ; Warsaw University of Life Sciences – SGGW, Faculty of Wood Technology, Warsaw, Poland
Paweł Kozakiewicz ; Warsaw University of Life Sciences – SGGW, Faculty of Wood Technology, Warsaw, Poland
Marcin Zbiec ; Warsaw University of Life Sciences – SGGW, Faculty of Wood Technology, Warsaw, Poland

Fulltext: english, pdf (645 KB) pages 399-406 downloads: 127* cite
APA 6th Edition
Borysiuk, P., Burawska-Kupniewska, I., Auriga, R., Kowaluk, G., Kozakiewicz, P. & Zbiec, M. (2019). Influence of Layered Structure of Composite Timber Floor Boards on Their Hardness. Drvna industrija, 70 (4), 399-406. https://doi.org/10.5552/drvind.2019.1856
MLA 8th Edition
Borysiuk, Piotr, et al. "Influence of Layered Structure of Composite Timber Floor Boards on Their Hardness." Drvna industrija, vol. 70, no. 4, 2019, pp. 399-406. https://doi.org/10.5552/drvind.2019.1856. Accessed 21 Oct. 2020.
Chicago 17th Edition
Borysiuk, Piotr, Izabela Burawska-Kupniewska, Radosław Auriga, Grzegorz Kowaluk, Paweł Kozakiewicz and Marcin Zbiec. "Influence of Layered Structure of Composite Timber Floor Boards on Their Hardness." Drvna industrija 70, no. 4 (2019): 399-406. https://doi.org/10.5552/drvind.2019.1856
Harvard
Borysiuk, P., et al. (2019). 'Influence of Layered Structure of Composite Timber Floor Boards on Their Hardness', Drvna industrija, 70(4), pp. 399-406. https://doi.org/10.5552/drvind.2019.1856
Vancouver
Borysiuk P, Burawska-Kupniewska I, Auriga R, Kowaluk G, Kozakiewicz P, Zbiec M. Influence of Layered Structure of Composite Timber Floor Boards on Their Hardness. Drvna industrija [Internet]. 2019 [cited 2020 October 21];70(4):399-406. https://doi.org/10.5552/drvind.2019.1856
IEEE
P. Borysiuk, I. Burawska-Kupniewska, R. Auriga, G. Kowaluk, P. Kozakiewicz and M. Zbiec, "Influence of Layered Structure of Composite Timber Floor Boards on Their Hardness", Drvna industrija, vol.70, no. 4, pp. 399-406, 2019. [Online]. https://doi.org/10.5552/drvind.2019.1856

Abstracts
The possibility of using composite elements of flooring pine veneers with knotholes for the production of supporting layers has been determined. This assessment was made on the basis of the Brinell hardness measurement of the face layer of five-layer composites with empty spots in their structure imitating knotholes of various diameters (10, 20 and 50 mm). The dependencies obtained from empirical determinations were supported by numerical analysis. It was found that it is possible to use veneers with defects (empty spots) with a diameter of up to 20 mm to produce composites of three and more layers of wood (counting from the face layer). The anatomical section of the exposed wood on the face (radial cross-section, tangential section) of the layered composite does not affect the obtained hardness values.

Keywords
veneer; composite; flooring material; knotholes; hardness

Hrčak ID: 229848

URI
https://hrcak.srce.hr/229848

[croatian]

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