The aim of this paper is to analyze the mechanical properties Robinia pseudoacacia L. (black locust), Platanus × hybrida Brot. (London plane), Ulmus pumila (Siberian elm), and Populus alba (white poplar), estimated using ultrasound wave equipment (USLab y Sylvatest Duo) impact (Microsecond Timer) on standing trees, felled logs specimens obtained from different parts trees. Bending strength, axi...

Effects of the heat treatment parameters were evaluated relative to some physical and mechanical properties poplar wood (Populus alba L.) with use two prominent multi criteria decision-making (MCDM) techniques: Entropy The Technique for Order Preference by Similarity Ideal Solution (TOPSIS). To meet this objective, test samples heat-treated at 120, 150, 180, 210 °C 2 4 h in a laboratory-scale o...