1) PAN-based carbon fiber mat
PAN基碳纤维毡
2) PAN-Based carbon fiber
PAN基碳纤维
1.
Study on anodic surface treatment of PAN-based carbon fiber;
PAN基碳纤维阳极电解氧化表面处理的研究
2.
Study of the microstructure of PAN-based carbon fibers;
PAN基碳纤维微结构特征的研究
3.
Influences of metal ions on the microstructure and mechanical properties of PAN-based carbon fibers
金属离子对PAN基碳纤维结构和性能的影响
3) PAN-based carbon fiber
PAN-基碳纤维
1.
Effect of the electrolytes on the electrochemical treatment of the PAN-based carbon fibers;
电解液对PAN-基碳纤维电化学改性效果的影响
4) PAN-based carbon fibers
PAN基碳纤维
1.
PAN-based carbon fibers of high stuength and high modulus are meusurd using high-temperature in situ X-ray diffraction,the changing relations of C--C bond length(a 0) on hexagonal carbon layer and interlayer spacing(d 002 ) of turbostatic structure with temperature are given,and the relations between the changing reules and valence electronic structure are discussed in the present work.
对高强度及高模量的PAN基碳纤维进行了不同温度下的高温X射线衍射在位测试 ,根据X射线衍射测试结果 ,给出了SP2 杂化的碳原子层面内的C—C原子键距a0 以及乱层层面间距d0 0 2 随温度的变化规律 ,从C原子的价电子结构的角度对上述变化规律进行了讨
5) PAN carbon fiber
PAN碳纤维
1.
In this paper, dielectric and semiconductor behaviors of PAN carbon fiber have been analyzed by means of Tettex bridge(type 2801),microconductor analyzer(type 2C-36).
用2801西林电桥研究了0℃~160℃聚丙烯腈(PAN)碳纤维的介电损耗因数ε、介质损耗角正切tgδ的频率特性;用微电导测试仪研究了温度、电场对PAN碳纤维的电导率γ的影响。
6) polyacrylonitrile (PAN) based carbon fibers
聚丙烯腈(PAN)基碳纤维
补充资料:碳纤维毡
分子式:
CAS号:
性质:碳纤维制成的毡,简称碳毡。以聚丙烯腈基碳毡为例,定积重量500g/m2和1000g/m2,纵向和横向强度(N/mm2)各为0.12,0.16和0.10,0.12,断裂伸长各为3%、4%和18%、16%,电阻率(Ω·mm)各为4~6,3.5~5.5和7~9,6~8,导热系数各为0.06W/(m·K)(25℃),比表面积均>1.5m2/g,灰分皆小于0.3%,含硫量皆<0.03%。制法有:(1)碳短丝气流成网后针刺;(2)预氧丝毡碳化;(3)聚丙烯腈纤维毡预氧化和碳化。用作真空炉和惰性气体炉绝热材料、热的气体或液体和熔融金属滤材、燃料电池多孔电极、催化剂载体、耐腐蚀容器复合材料衬里和复合材料。
CAS号:
性质:碳纤维制成的毡,简称碳毡。以聚丙烯腈基碳毡为例,定积重量500g/m2和1000g/m2,纵向和横向强度(N/mm2)各为0.12,0.16和0.10,0.12,断裂伸长各为3%、4%和18%、16%,电阻率(Ω·mm)各为4~6,3.5~5.5和7~9,6~8,导热系数各为0.06W/(m·K)(25℃),比表面积均>1.5m2/g,灰分皆小于0.3%,含硫量皆<0.03%。制法有:(1)碳短丝气流成网后针刺;(2)预氧丝毡碳化;(3)聚丙烯腈纤维毡预氧化和碳化。用作真空炉和惰性气体炉绝热材料、热的气体或液体和熔融金属滤材、燃料电池多孔电极、催化剂载体、耐腐蚀容器复合材料衬里和复合材料。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
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