A comprehensive exhibition of sustainable materials that not only environmentally friendly materials such as biodegradable resins and cellulose, but also recycled materials, resources & materials for circular economy, etc. will…
Wood is a structural tissue found in the stems and roots of trees and other woody plants. It is an organic material – a natural composite of cellulose fibers that are strong in tension and embedded in a matrix of lignin that resists compression. Wood is…
If there are differences within a growth ring, then the part of a growth ring nearest the center of the tree, and formed early in the growing season when growth…