A Study on the Initial Load-Extensoin Behavior of Symmetrical Weaves

대칭조직직물의 초기하중-신장거동에 관한 연구

The initial load-extension moduli of symmetrical weaves are analysed by means of seperation of crossing and floating in them for the purpose of fundamental studies on the fabric handle. To confirm the validities of the analysis, the theoretical values of initial moduli of symmetrical weaves are compared with experimental results which are obtained and estimated with their 95% confidence level by the initial-load extension curve from Instron universal testing machine and it is shown that theoretical values are approximately in accord with experimental values. It is found that floating in symmetrical weave of n=2 does not have influence on its initial modulus, and yarn density as well as yarn size in grey cloth of symmetrical weave have much influence upon its initial modulus.