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高模量、高强度碳纤维是六十年代初才发展起来的一种新型增强材料,由于碳纤维的化学惰性、弹性模量高已引起各国的极大兴趣。纤维增强塑料耐腐蚀制品破坏的主要原因是介质穿过富树脂层,沿着纤维面的毛细管道扩散,渗入并积存于纤维-树脂界面上,使纤维与塑料间的粘结受到腐蚀而破坏,从而使纤维增强塑料制品失去承载的能力。由于碳纤维的化学惰性,用它制造增强耐腐蚀制品,不仅可省去内衬,还可代替钛、锆昂贵金属的耐腐蚀制品。最近,Trop等人研制出一种新型E-CR玻纤,并得出其
High modulus and high strength carbon fiber is a new type of reinforcing material developed in the early 1960s. Due to its chemical inertness and high elastic modulus, carbon fiber has drawn great interest from all over the world. Fiber reinforced plastic corrosion-resistant products mainly due to the destruction of the medium through the resin-rich layer along the fiber surface of the capillary proliferation, infiltration and accumulation in the fiber - resin interface, the fiber and plastic bonding between corrosion and destruction, Thus making fiber reinforced plastic products lose the ability to carry. Due to the chemical inertness of carbon fiber, it can be used to manufacture corrosion-resistant products with enhanced corrosion resistance, which can not only eliminate the lining but also can replace the corrosion-resistant products of expensive metals such as titanium and zirconium. Recently, Trop et al. Developed a new type of E-CR glass fiber and came up with it