Coal due to its relatively large quantities and wide distribution worldwide has generated renewed interest in research a......

INTRODUCTION Microelectrodes have shown outstanding performance in neural signal recording,neural stimulation and electr......

本文采用超临界正丙醇在330℃保温2h 和KOH 作用下300℃保温1h 从CF/EP 复合材料分别回收得到分散 性良好的碳纤维，利用SEM、单丝拉......

为实现输电铁塔腐蚀受损地脚螺栓的补强,采用碳纤维管及碳纤维树脂对地脚螺栓模拟试样进行修复,并对试样进行拉伸试验,获得应力-应......

本文通过对水泥基体掺入碳纤维进行研究，得出了复合体抗压强度、劈拉强度与碳纤维掺量的关系。同时文中还利用聚丙烯腈纤维作对比研......

运用灰色系统方法，对原丝性能与碳纤维强度之间的关系进行了灰色关联的分析。结果表明，原丝弹性与原丝强度对碳纤维强度影响甚大，而原......

本文利用Ｘ射线衍射方法，讨论了ＰＡＮ基碳纤维的微观结构及微观结构随热处理温度的变化关系，指出ＰＡＮ基碳纤维由乱层石墨和单层碳原子面双相构成......

After having measured the electric resistanceof carbon firbre reinforced concrete (CFRC) by applying aD. C. current,it w......