摘要
提出由Maxwell元件、线性弹簧和非线性弹簧组成的四元件非线性粘弹模型 ,对大豆蛋白质纱线的拉伸性质进行了测试和分析 ,理论预期与实验结果能相符。
A nonlinear viscoelastic model has been proposed to describe the tensile behavior of the yarns. The model is composed of Maxwell element, a linear spring and a nonlinear spring. The tensile properties of the soybean protein yarns are analyzed. The strength elongation curves of the yarns are fitted. The average breaking strengths and works of rupture are calculated using the average breaking elongation. Comparisons indicate that theoretical predictions conform with the experimental results very well.
出处
《纺织学报》
EI
CAS
CSCD
北大核心
2003年第4期44-46,共3页
Journal of Textile Research
