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Advances in Nano Research
  Volume 15, Number 3, September 2023 , pages 253-261

Research on safety assessment and application effect of nanomedical products in physical education
Zhuli Li, Song Peng and Gang Chen

    This study investigates the application of nano-composite materials in physical education, specifically focusing on improving the performance of sports hall flooring. The research centers on carbon nanotube reinforced polyvinyl chloride (PVC) composites, which offer enhanced mechanical properties and durability. The incorporation of carbon nanotubes as reinforcements in the PVC matrix provides notable benefits, including increased strength, improved thermal stability, electrical conductivity, and resistance to fatigue. The key parameters examined in this study are the weight percentage of carbon nanotubes and the temperature during the fabrication process. Through careful analysis, it is found that higher weight percentages of carbon nanotubes contribute to a more uniform dispersion within the PVC matrix, resulting in improved mechanical properties. Additionally, higher fabrication temperatures aid in repairing macroscopic defects, leading to enhanced overall performance. The findings of this study indicate that the utilization of carbon nanotube reinforced PVC composites can significantly enhance the strength and durability of sports hall flooring. By employing these advanced materials, the safety and suitability of physical education environments can be greatly improved. Furthermore, the insights gained from this research can contribute to the optimization of composite material design and fabrication techniques, not only in the field of physical education but also in various industries where composite materials find applications.
Key Words
    carbon nanotubes; nano-composites; physical education; polyvinyl chloride (PVC) composites; sports hall flooring
Zhuli Li: College of Physical Education, Huangshan University, Huangshan 245041, Anhui, China

Song Peng: College of Physical Education, Sichuan University, Chengdu 610065, Sichuan, China

Gang Chen: College of Education, General Aviation Vocational College, Tianfu New Area, Sichuan, Meishan 620500, Sichuan, China

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