KES与FAST系统测织物低应力力学性能的比较

A Comparison between the Mechanical properfies of Wool Fabric Low Stress Readings by KES and FAST Systems

用KES系统和FAST系统对19种精纺毛织物的低应力力学性能进行测试,发现对延伸率和剪切刚度,两系统的测量结果有很好的一致性;对弯曲刚度,两系统的测量结果有中等程度的相关。

This study compares the test results of the FAST(fabric assurance by simple testing) with those of the KES(kawabata evaluation systems for fabrics) for a range of nineteen light weight wool and wool blend fabrics in terms of the low - stress mechanical properties of bending, shear, and tensile strains. It is found that there are very significant correlations between the corresponding parameters for extensibility and shear rigidity obtained from the test results of the two systems. The correlation between the values of bending rigidity of the two systems is only in moderate degree. Furthermore, for the fabrics tested in this study, the values of bending rigidity, shear rigidity,and extensibility measured with the KES system are larger than those with the FAST system. The linear regression e-quation is given for each pair of corresponding parameter.