摘要
炭纤维属于脆性材料，其拉伸强度具有分散性，基本服从Ｗｅｉｂｕｌｌ统计分布。本文采用这种方法对未上浆与上浆炭纤维的拉伸强度数据进行分析，说明上浆可使炭纤维的拉伸强度提高，分散性减小。
Carbon fibre is a kind of brittle material. There is considerable scattering in tensile strength which obeys Weibull statistical distribution.Therefore the tensile strength data of sized and unsized carbon fibre can be analyed by this means. It shows that the tensile strength has been increased and scattering has been decreased after sizing treatment.
出处
《炭素》
2001年第3期26-29,共4页
Carbon
