Development of a new experimental method for the determination of inplane shear strength and elastic characteristics of polymer composite materials based on high-modulus carbon fiber-reinforced plastics having the ±45° plies

摘要

A new method for the determination of shear strength and modulus of high-modulus CFRP reinforced with ±45°plies was developed.The optimal geometrical parameters of the specimen to determine shear properties of high-modulus CFRP reinforced with the ±45° plies were determined by calculation and experimental methods.A comparative analysis of the results of the experimental determination of shear properties was performed.