Assessment of fire-retardant treatments and their impact on the fire performance and bonding properties of aspen and silver birch veneersAlao, Percy Festus; Olusoji, Adekunle; Kallakas, Heikko; Just, Alar; Kers, JaanEuropean journal of wood and wood products2025 / art. 66 https://doi.org/10.1007/s00107-025-02223-1

Detachable connecting fittings failure loads on plywood furnitureSaar, Kaarel; Kers, Jaan; Luga, Üllar; Reiska, AhtoProceedings of the Estonian Academy of Sciences2015 / p. 113-117 : ill https://doi.org/10.3176/proc.2015.1S.07 https://artiklid.elnet.ee/record=b2716371*est Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS

Effect of different hardwood species and lay-up schemes on the mechanical properties of plywoodKallakas, Heikko; Rohumaa, Anti; Vahermets, Harti; Kers, JaanForests2020 / art. 649, 13 p. : ill https://doi.org/10.3390/f11060649 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS

The effect of hardwood veneer densification on plywood density, surface hardness, and screw withdrawal capacityKallakas, Heikko; Kallakas, Heikko; Akkurt, Tolgay; Akkurt, Tolgay; Scharf, Alexander; Scharf, Alexander; Mühls, Fred; Mühls, Fred; Rohumaa, Anti; Rohumaa, Anti; Kers, Jaan; Kers, JaanForests2024 / art. 1275 https://doi.org/10.3390/f15071275 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS

The effect of prestressing and temperature on tensile strength of basalt fiber-reinforced plywoodLõhmus, Rünno; Kallakas, Heikko; Tuhkanen, Eero; Gulik, Volodymyr; Kiisk, Madis; Saal, Kristjan; Kalamees, TargoMaterials2021 / art. 4701, 9 p. : ill https://doi.org/10.3390/ma14164701 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS

Effect of soaking/oven-drying on mechanical and physical properties of birch (Betula spp.) plywoodKask, Regino; Lille, Harri; Kiviste, Mihkel; Kruus, Silver; Lääne, Johann OlafDrvna industrija2021 / p. 121-129 https://doi.org/10.5552/drvind.2021.1946 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS

Enhancing the bending strength, load-carrying capacity and material efficiency of aspen and black alder plywood through thermo-mechanical densification of face veneersAkkurt, Tolgay; Rohumaa, Anti; Kallakas, Heikko; Scharf, Alexander; Kers, JaanConstruction and building materials2024 / art. 138555 https://doi.org/10.1016/j.conbuildmat.2024.138555

Fiber-reinforced plywood: Increased performance with less raw materialSaal, Kristjan; Kallakas, Heikko; Tuhkanen, Eero; Just, Alar; Rohumaa, Anti; Kers, Jaan; Kalamees, Targo; Lõhmus, RünnoMaterials2024 / art. 3218 https://doi.org/10.3390/ma17133218 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS

Impact of aspen and black alder substitution in birch plywoodAkkurt, Tolgay; Kallakas, Heikko; Rohumaa, Anti; Hunt, Christopher Glaab; Kers, JaanForests2022 / art. 142 https://doi.org/10.3390/f13020142

Mechanical properties of connecting fittings for plywood furnitureSaar, Kaarel; Kers, Jaan; Luga, Üllar; Reiska, AhtoProceedings of the 9th International Conference of DAAAM Baltic Industrial Engineering, 24-26th April 2014, Tallinn, Estonia2014 / p. 399-404 : ill

The effect of birch (Betula pendula Roth) face veneer thickness on the reaction to fire properties of fire-retardant treated plywoodAlao, Percy Festus; Dembovski, Karl Harold; Rohumaa, Anti; Ruponen, Jussi; Kers, JaanConstruction and building materials2024 / art. 136242 https://doi.org/10.1016/j.conbuildmat.2024.136242