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1)  pitch-based carbon fiber
沥青基碳纤维
1.
Super thermal conductive mesophase pitch-based carbon fibers;
超级导热型沥青基碳纤维
2.
The paper covered the uses of heavy aromatic oil in rubber softener,pitch-based carbon fiber,needle coke,surfatant,heat transfer fluid,etc through suitable processes.
通过适当的工艺,重质芳烃油可用于生产橡胶软化剂、沥青基碳纤维、导热油、针状焦、表面活性剂等。
3.
The production and application of pitch-based carbon fiber in the world are described and the development of pitch-based car-bon fiber is expected.
介绍了国内外沥青基碳纤维的生产应用情况,并对沥青基碳纤维的发展进行了展望。
2)  Pitch based carbon fibres
沥青基碳纤维
3)  pitch carbon fiber
沥青碳纤维
1.
The production capacity of the pitch carbon fiber is on a small scale, though the research in out country is carried out for a long time from the beginning, there are great gap compared with the foreign countries in the research and production application.
沥青碳纤维研制要经过原料沥青的精制,沥青的调制,而后形成沥青碳纤维原丝,沥青碳纤维原丝必须经过预氧化和碳化处理,才能成为工业可用的碳纤维丝。
4)  nitrogen containing activated carbon fiber
含氮沥青基活性碳纤维
5)  petroleum asphalt fiber
石油沥青基碳纤维
1.
The authors have made a microelectrode with the material of petroleum asphalt fiber.
作者研制了一种以石油沥青基碳纤维为电极材料的微电极,基于此种材料的特殊性能,经氧化处理后可获得较一般微电极为大的比表面积,困而其电流响应亦较一般微电极为大。
6)  pitch-based ultrafine carbon fiber
沥青基超细碳纤维
补充资料:沥青基碳纤维
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性质:以煤、石油或聚氯乙烯沥青和萘为原料所制成的碳纤维。通用级强度0.6~1.2GPa。模量40~50MPa。伸长率2.0%~2.2%(熔喷法性能更低);高性能级性能范围极广,较佳的强度6.05GPa,模量260GPa。伸长率2.3%。石墨化纤维强度5.95GPa。模量520GPa(最高模量为850GPa)。伸长率1.2%。制法为通用级采用各向同性沥青,用离心纺、熔纺和熔喷法成纤,再稳定化和碳化而得;高性能级采用中间相、预中间相或潜在中间相沥青,以熔纺或熔喷法成纤,再稳定化、碳化、必要时石墨化而得,用途有刹车片、密封填料、复合材料和水泥增强剂、体育用品、导电和功能材料、宇航器结构材料和卫星部件等。 

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