摘要
测试了3类20种大豆蛋白纤维机织面料的主要物理力学性能,利用均值方差分析3类面料各自的特点;按照不同角度进行缝纫实验,测量试样缝纫前后的变化并计算缝缩率;运用Pearson简单相关系数分析影响3类机织面料上下层缝缩率的主要性能指标,并将主要性能指标与上下层缝缩率之间做相关性分析和回归分析。结果表明:真丝/大豆、毛/大豆蛋白纤维机织面料的缝缩率与物理性能存在较弱相关性,与力学性能存在较强相关性,棉/大豆蛋白纤维机织面料的缝缩率与物理力学性能指标都存在一般相关性。并对上述有较强相关性的性能指标与缝缩率之间做了回归分析。
In this paper the authors test their main physical indexes of 20 soybean protein woven fabrics,and analyze them with mean method to their respective characteristics.Then sewing experiments carried out respectively on them to have the quality estimation of shrinkage.The related influences of the main characters of the tested soybean protein woven fabrics on the top and under shrinkages are analyzed and estimated based on sewing quality estimation index.The results show that： silk/soybean、wool/soybean protein fiber woven fabric woven seam shrinkage with the objective physical properties of the fabric almost has no relationship,there is a big and relevant mechanical properties,cotton/soybean protein fiber woven fabric woven fabric objective seam shrinkage and mechanical properties have a greater correlation and the reduced performance of the objective is not the same as sewing.On this basis,the introduction of regression analysis tests the relationship between these objects.
出处
《浙江理工大学学报（自然科学版）》
2011年第5期723-727,共5页
Journal of Zhejiang Sci-Tech University(Natural Sciences)
