Mechanical properties of warp-knitted metal mesh fabric under biaxial tension loading

In this study, warp-knitted metal mesh fabric was used as the research object, and its mechanical loading behavior under uniaxial and biaxial stress loading states was studied. The relationship and connection between the effective elastic modulus of its anisotropic structure was studied with different loading angles of stress as variables. The results showed that there were differences in the mechanical properties and effective elastic modulus under these loading angles, and there was a linear relationship between the effective elastic modulus of the metal mesh with the same warp-knitted structure under different directions of stress, which will provide a theoretical basis for broadening its application in the field of anchor spray support, flexible wearable electronic devices, satellite antennas, water filter walls and other applications.