Theoretical justification of the relationship between deep wood compaction and operating characteristics

The following paper studies and classifies the existing and new experimental data on changes in physical and mechanical properties of compressed wood. Here we have determined the patterns of changes in physical and mechanical characteristics of compressed wood, deformation properties of soft leaf wood required to develop compaction modes and wood parameters, and opportunities for a complete substitute of precious wood and other scarce and expensive compressed wood materials. We have analyzed the functional dependencies on wood density for physical and mechanical characteristics of the compressed wood, considered the values of quality factors (strength, hardness and wear) and their application at the highest possible compaction and revealed the exact methods for studying the process of deep compaction. The work offers a method for calculating the experimental observation of wood performance parameters. The research is focused on systematizing the existing experimental data and obtaining new data on the changes in physical and mechanical properties of compressed wood, including aspen wood...