摘要
碳纤维的性能主要由其微观结构决定,皮芯结构作为碳纤维的一种缺陷结构,会严重影响其力学性能。综述了碳纤维皮芯结构的表征方法,主要有扫描电镜(SEM)、透射电镜(TEM)、高分辨透射电镜(HRTEM)及拉曼光谱。
The performance of carbon fiber is mainly determined by its microstructure,skin-core structure as a kind of defect structure of carbon fiber,seriously affect its mechanical properties.The characterization techniques of the skin-core structure of carbon fiber were introduced,mainly including scanning electron microscope（SEM）,transmission electron microscope（TEM）,high-resolution transmission electron microscope（HRTEM）and Raman spectrum.
出处
《化工新型材料》
CAS
CSCD
北大核心
2017年第4期119-120,123,共3页
New Chemical Materials
基金
四川省非金属复合与功能材料重点实验室开放基金(11zxfk02)
西南科技大学科研项目(13zxpt08)
关键词
碳纤维
皮芯结构
表征
进展
carbon fiber
skin-core structure
characterization
progress
