Carbon fiber is a strong and lightweight material that is used in a variety of applications, including aerospace, automotive, and sporting goods. It is made from thin strands of carbon atoms that are bonded together in a crystalline structure. This gives carbon fiber its high strength and stiffness, as well as its low weight.
Carbon fiber is more expensive than other materials, such as aluminum or steel, but it offers a number of advantages. It is stronger and stiffer than these other materials, and it is also lighter. This makes it an ideal material for applications where weight is a concern, such as in aerospace and automotive applications. Carbon fiber is also resistant to corrosion and fatigue, making it a durable material that can withstand harsh conditions.