Wood - Wikipedia
Wood is a structural tissue/material found as xylem in the stems and roots of trees and other woody plants. It is an organic material – a natural composite of cellulosic fibers that are strong in tension and embedded in a matrix of lignin that resists compression.
Wood | Properties, Production, Uses, & Facts | Britannica
2024年11月13日 · wood, the principal strengthening and nutrient-conducting tissue of trees and other plants and one of the most abundant and versatile natural materials. Produced by many botanical species, including both gymnosperms and angiosperms, wood is available in various colours and grain patterns.
33 Different Types Of Wood & Their Uses (With Pictures)
2024年11月24日 · Wood is a natural material derived from the stems, branches, and roots of trees and shrubs. It is primarily composed of cellulose fibers embedded in a matrix of lignin and other organic compounds. What are the advantages of using wood in construction?
Wood - An introduction to its structure, properties, and uses
2022年11月12日 · Photo: Wood is a traditional building material, as popular today as ever. Because wood is anisotropic, natural wooden beams work better resisting vertical, squashing forces (where they are in compression) than horizontal, bending ones (where they are in tension).
Wood - Strength, Structure, Uses | Britannica
2024年11月13日 · Wood is marked by the presence of concentric layers known as growth rings or annual rings. In temperate regions one growth ring is normally produced during each season of growth, but false rings may also be present, and in some …
65 Different Types of Wood and Their Unique Uses [ Special]
Here you will find an overview of wood types with the most important key data: dark and light wood types , hardwood and flexible wood , wood for furniture versus weatherproof wood for outdoor use, tropical versus domestic wood types and many other properties in this list !
How Wood is Formed in Trees - The Wood Database
Unlike a mostly homogenous piece of foamboard, MDF, or other man-made material, wood is an organic material, and has many distinct characteristics which will be helpful to learn. An immediate and broad distinction that can be made between types of trees (and wood) is the label of hardwood or softwood.
Wood Types, Characteristics and Identification Guide - Wood …
The database also contains detailed descriptions of hardwood and softwood types, including an identification guide of wood properties that can help you discover and choose the perfect wood structure and texture required for furniture, decoration, decking, …
17 Types of Wood All DIYers Should Know - Bob Vila
2022年7月19日 · Read on to learn about the most common types of wood that DIYers may want to use, common characteristics of each type, and the projects for which each is best suited. 1. Cedar is an aromatic...
Wood - Strength, Density, Hardness | Britannica
2024年11月13日 · Sensory characteristics include colour, lustre, odour, taste, texture, grain, figure, weight, and hardness of wood. These supplementary macroscopic characteristics are helpful in describing a piece of wood for identification or other purposes.