运动康复复合材料制备及性能研究  

Preparation and Properties of Sports Rehabilitation Materials

作　　者：姜顺 JIANG Shun(Chang'an University,Xi'an 710064,Shaanxi,China)

机构地区：[1]长安大学,陕西西安710064

出　　处：《合成材料老化与应用》2021年第3期90-93,共4页Synthetic Materials Aging and Application

摘　　要：针对现有体育用运动康复材料人工韧带在抗扭转能力低、容易断裂方面的问题,根据氧化石墨烯(GO)优良机械性能的特性,结合PET材料,制备得到复合型材料GO/PET。分别向PET中添加0%、2%、3%不同质量百分比氧化石墨烯,得到3种不同配比GO/PET人工韧带支架材料,并使用万能试验机进行力学测试。结果表明,GO/PET人工韧带支架材料的力学性能优于单一的PET材料,且2%GO/PET材料的力学性能最佳,更适用于做体育运动康复材料。Aiming at the problems of low torsion resistance and easy fracture of the existing sports rehabilitation material artificial ligament,according to the excellent mechanical properties of graphene oxide(GO),combined with PET material,the composite material GO/PET was prepared.Three kinds of GO/PET artificial ligament scaffolds were prepared by adding 0%,2%and 3%graphene oxide into PET,and the mechanical properties were tested by universal testing machine.The results show that the mechanical properties of GO/PET artificial ligament scaffold material are better than that of single PET material,and 2%GO/PET material has the best mechanical properties,which is more suitable for sports rehabilitation materials.

关 键 词：运动康复材料 人工韧带 GO/PET材料 力学性能 

分 类 号：TQ323[化学工程—合成树脂塑料工业]