摘要
对羊毛、羊绒(白、紫)纤维的强度进行了测试和统计分布拟合,并与涤纶、芳纶短纤维的强度分布进行对比。分析发现涤纶、芳纶的强度严格符合二参数的Weibull分布,而羊毛、羊绒的强度则符合三参数的Weibull分布。紫羊绒的强度可以用三参数的Weibull分布来表示,也可以用正态分布来表示。
In this paper,Weibull distribution function has been used in analysis of the strength of wool, cashmere (white and purple) fibers and compared with polyester and aramid staple fiber We have found that the strength of polyester and aramid staple fiber is close consistent with the twofactor Weibull distribution while the strength of wool and cashmere(white) is consistent with the threefactor Weibull distribution.The strength of cashmere(purple) can be expressed by threefactor Weibull distribution or formal distribution.
出处
《青岛大学学报（工程技术版）》
CAS
2003年第2期42-45,共4页
Journal of Qingdao University(Engineering & Technology Edition)
