Bamboo will increase the strength of composite materials

Canadian researchers have shown that adding 10% plastinated bamboo to a fiberglass composite

increases its ability to absorb impact energy. At the same time, the elastic properties of the material are preserved.

“Bamboo is almost as strong as steel, butmore flexible,” notes Abbas Milani, one of the study’s co-authors. “Due to its lightness, price and availability, this material has great potential for industry. So far he has only had one big drawback.”

Biocomposite materials actively absorb moisture,which leads to rapid degradation. Scientists used plastination, which was traditionally used to preserve the remains of animals and humans. This method preserves perishable biological samples. As a result of the treatment, water and fat in the tissues are replaced by a polymer.

"The laminated bamboo composite was mixedwith glass and polymer fibers to create a material that is lighter and stronger than its counterparts, says researcher Daanvir Dhir. — Our work is unique. No one has previously explored the possibility of using plated natural fibers in biocomposites.”

Scientists will continue to work on optimizing the created material. According to Dhir, plastination now takes a long time, but the process can be improved.

“Discovering the correct composition of plated fibers will lead to a significant reduction in non-degradable waste in many industries,” Dhir adds.

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