Russian Federation
Russian Federation
Voronezh, Voronezh, Russian Federation
from 01.01.2021 until now FGBOU VO «Voronezhskiy gosudarstvennyy lesotehnicheskiy universitet imeni G. F. Morozova», ul. Timiryazeva, 8, g. Voronezh, 394087, Rossiya
The article examines the main hypotheses of the theory of internal stresses in wood, which describe these phenomena both in the process of physical-mechanical, chemical processing, and in the process of operation. The most promising hypotheses for their further development and formation of the theory of internal stresses in wood are determined by the method of pairwise comparison.
internal stresses, wood, shrinkage, anisotropy, mechanical properties, moisture, temperature gradients, wood drying, deformations
1. Ugolev B.N. Kontrol' napryazheniy pri sushke drevesiny / B. N. Ugolev, Yu. G. Lapshin, E. V. Krotov. - Moskva: Lesn. prom-st', 1980 g. - 205 s.
2. Yin Q., Liu H-H. Drying Stress and Strain of Wood: A Review. Applied Sciences. 2021; 11(11):5023; doi: https://doi.org/10.3390/app11115023 EDN: https://elibrary.ru/IKITPR
3. Leelatanon S., Jantawee S., Vannarat S., and Matan, N. Evaluation of the drying stress in industrial kiln-dried boards using a force-based technique. BioRes. 2019. 14(2), 4403-4412; doi:https://doi.org/10.15376/biores.14.2.4403-4412
4. Kollmann F., Cote W. Principles of Wood Science and Technology. Solid Wood. Springer-Verlag, New York, Volume 1, 1968; doi: https://doi.org/10.1007/978-3-642-87928-9
5. Pang Sen. Modelling of stress development during drying and relief during steaming in pinus radiata lumber. Drying Technology 18 (2000): 1677 – 1696; doi:https://doi.org/10.1080/07373930008917806 EDN: https://elibrary.ru/QCAJIR
6. Ranta-Maunus A. The viscoelasticity of wood at varying moisture content. Wood Science and Technology 1975, 9, 189–205; doi: https://doi.org/10.1007/BF00364637 EDN: https://elibrary.ru/SJHKJF
7. Dinwoodie J.M. Timber: Its Nature and Behaviour. 2nd Edition, E & FN Spon, London. 2000; doi: https://doi.org/10.4324/9780203477878
8. Suleiman B., Larfeldt J., Leckner B. Thermal conductivity and diffusivity of wood. Wood Science and Technology 33, 465–473, 1999; doi: https://doi.org/10.1007/s002260050130
9. Hunt D. G. Creep trajectories for beech during moisture changes under load. Journal of Materials Science. 1984. Vol. 19. No. 5. pp. 1456-1467; doi: https://doi.org/10.1007/bf00563040 EDN: https://elibrary.ru/HUPIJD
10. Roger M. Rowell. Handbook of Wood Chemistry and Wood Composites. 1st Edition. 2005. Boca Raton. P. 487; doi: https://doi.org/10.1201/9780203492437
11. Hassani M.M., Wittel F., Hering St., Herrmann H. Rheological Model for Wood. Computer Methods in Applied Mechanics and Engineering. 2014, 283; doi: https://doi.org/10.1016/j.cma.2014.10.031.
12. Saaty T.L. Relative measurement and its generalization in decision making why pairwise comparisons are central in mathematics for the measurement of intangible factors the analytic hierarchy/network process. RACSAM - Revista de la Real Academia de Ciencias Exactas, Fisicas y Naturales. Serie A. Matematicas, 2008, 102, 251-318; https://doi.org/10.1007/BF03191825 EDN: https://elibrary.ru/AQZNSL
