Relations between Bundle and Single Basalt Filament Strength
Basalt fibers similarly as glass fibers are used for production of high temperature resistant and chemically inactive products. Application of the technology of continuous spinning leads to the sufficiently even basalt filament yarns. In this contribution the ultimate mechanical properties of basalt roving and fibers obtained from two sources are compared. The stochastic models for ultimate strength distribution of basalt filaments and multifilament yarns are discussed. The fiber utilization factors based on these models are compared with experimental values and simple approximations requiring the coefficient of variation only.
Basalt fibers Basalt bundles Ultimate strength Weibull distribution Stochastic models Fiber utilization factor
Ji(r)(i) Militk(y) Vladim(i)r Kova(c)i(c)
Dept. of Textile Materials, Textile Faculty, Technical University of Liberec 46117 Liberec, Czech Republic
国际会议
杭州
英文
81-89
2006-08-22（万方平台首次上网日期，不代表论文的发表时间）