Lightweight foam sandwich structures have excellent energy absorption capacity, combined with good mechanical properties and low density. The main goal of this study is to test the application an innovative hybrid protective device in offshore wind turbine (OWT). results are useful for structure applications. Different lightweight materials (aluminum foam, agglomerated cork, polyurethane foam) ...

The need to obtain consistently high yields of agricultural plants in the Siberian Federal District is sufficiently high. Therefore, this work aimed study influence protective structures on growth, development, and productivity tomatoes Novosibirsk region. data obtained allow concluding that use protects from recurrent frosts, gusts northern winds, a sharp drop temperature. Plants grown standar...