The use of composite materials gives summer Olympic and Paralympic athletes a competitive advantage（Activated carbon fiber）

The Olympic motto-Citius, Altius, Fortius-Latin and higher, stronger and faster-communicate together in English, which has always been applied to the performance of Olympic and Paralympic athletes. As more and more sports equipment manufacturers use composite materials, the motto now applies to shoes, bicycles, and more products used by today’s competitors.
It was discovered that materials that can increase the strength and reduce the weight of equipment used by athletes can shorten the time and improve performance.

Kayaking

The use of Kevlar, which is commonly used for bulletproof applications in kayaks, can make the boat structure strong without cracking and shattering. Graphene and carbon fiber are used in canoes and boat hulls to increase strength and reduce weight, while increasing glide.

Golf

Compared with traditional materials, carbon nanotubes (CNT) have higher strength and specific stiffness, so they are often used in sports equipment. Wilson Sporting Goods Co. has used nanomaterials to make tennis balls to help the balls maintain their shape by limiting the air loss when hitting the ball and keep them bouncing longer. Fiber-reinforced polymers are also used in tennis rackets to increase flexibility and improve durability and performance.

Carbon nanotubes are used to make golf balls and have the advantages of strength, durability and wear resistance. Carbon nanotubes and carbon fibers are also used in golf clubs to reduce the weight and torque of the club, while increasing stability and control.

Bike

Tracked bicycles are now lightweight with a full carbon fiber frame and equipped with disc wheels made of a single piece of carbon fiber, thereby reducing the weight of the bicycle and reducing the wear on the wheels. Some cyclists even wear carbon fiber shoes to protect their feet without adding weight.

According to UST Essx, a manufacturer of Fort Worth, Texas, carbon fiber can effectively increase stiffness. By using more than 100 different types of fibers in its tubular design, it can precisely fine-tune the properties of its rods to achieve impressive The balance of incredible lightness and small handle. UCS, a telegraph pole manufacturer in Carson City, Nevada, relies on resin systems to improve the durability of its prepreg epoxy unidirectional fiberglass poles.

Archery

The history of composite recurve bows can be traced back thousands of years, when the wood was covered with horns and ribs to resist compression and tension. The current bow consists of a bowstring and a handle equipped with aiming accessories and stabilizer bars that dampen vibration when the arrow is released.

The bow must be strong and stable to allow the arrow to release at speeds approaching 150 mph. Composite materials can provide this stiffness.

Post time: Jul-26-2021

news