您要查找的是不是:
- Mesophase pitch based carbon fibres can have high thermal conductivity due to the highly extended graphitic crystalline structure along the fibre axis. 中间相沥青炭纤维由于其石墨晶体结构沿纤维轴高度择优取向,具有极高的热导率。
- Pitch based activated carbon fibers (PACF) have been prepared by activating pitch based carbon fiber (PCF) with H 2O and CO 2 as activating agent and ammonium salt mixture as impregnant. 以沥青基炭纤维 (PCF)为原料 ,以H2 O、CO2 为活化剂 ,以氨盐混合液为浸渍剂 ,对不同活化条件制得的ACF进行了比较。
- EFFECT OF COAL PITCH AND MIXING RATIO OF COKE GRAIN ON PROPERTIES OF GRANULAR COKE REINFORCED PITCH- BASED CARBON COMPOSITES 沥青种类和焦炭粒度组成对焦炭颗粒增强沥青基炭复合材料性能的影响
- Pitch - based carbon composites 沥青基炭复合材料
- ANODE OXIDATION TREATMENT OF C-TYPED PITCH BASED CARBON FIBER FOR REINFORCING ABS COMPOSITE C型炭纤维阳极氧化处理及其增强ABS复合材料的研究
- Keywords Intercalation compounds;Electrolysis;Exfoliated carbon fibers;Mesophase pitch based carbon fibers;PAN based carbon fibers; 层间化合物;电解;膨化炭纤维;中间相沥青基炭纤维;聚丙烯腈基炭纤维;
- pitch based carbon fibre 沥青基碳纤维
- 2.Pitch based activated carbon fibers (PACF) have been prepared by activating pitch based carbon fiber (PCF) with H 2O and CO 2 as activating agent and ammonium salt mixture as impregnant. 以沥青基炭纤维(PCF)为原料,以H2O、CO2为活化剂,以氨盐混合液为浸渍剂,对不同活化条件制得的ACF进行了比较。
- Pitch based spherical activated carbon has been prepared with a BET surface area of 1 437 m2/g and strength of 95%. 以煤沥青为原料一次能制备出3kg;BET比表面积为1437m2/g;强度为95%25;表面pH值为7.;3的沥青基球状活性炭。
- Pitch based spherical activated carbon (PSAC) is a new carbon material with excellent physicalproperties and high adsorption. 沥青基球形活性炭是一种物理性能和吸附性能优异的新型炭材料。
- Based on the Jaguar XK models produced between 1997 and 2005, the Arden model was built with carbon composites custom manufactured at the company's headquarters in Krefeld. 基于捷豹XK车型从1997年到2005年,雅顿模型建立的碳复合材料制造的习俗在该公司总部设在克雷费尔德。
- Rossy’s wing was made from carbon composite. 罗斯的“翅膀”是由碳的混合物做成的。
- In this paper, Physical and chemical structures of pitch based high surface area activated carbon(PHAC) were studied by ASPP2000, XPS,SEM and TEM. Pore size distribution and pore structural parameters of PHAC were determined by N_2 adsorption(at 77K). 本文用ASAP2000吸附仪测定了吸附性能优异的沥青基高比表面积新型活性碳(PHAC)的BET比表面积、用BJH和DRS法分析了其孔隙结构参数,用XPS测定了PHAC的表面元素组成及含氧官能团,对PHAC的表面形态结构进行了SEM和TEM观察。
- MnO_2/ carbon composites were prepared by using Mn(AC)_2 to deoxidize KMnO_4 with active carbon. 以草酸锰(Mn(AC)_2)还原KMnO_4制备MnO_2,同时添加活性碳,制备了MnO_2/碳复合电极材料。
- Xu H J,Xiong X,Huang B Y,et al.Friction properties of carbon carbon composites with different pyrocarbon structure[J].Tribology,2003,23(4):344-349. [2]徐惠娟;熊翔;黄伯云;等.;不同热解炭结构的炭炭复合材料的摩擦特性[J]
- The graphic analyzer was used to analyze the particle size of emulsion.The interlaminar shear strength (ILSS)of carbon composites was measured. 用图象分析仪对乳液粒径进行分析,并测定了碳纤维复合材料的层间剪切强度。
- Effects of porosity on the material performance of chopped high modulus carbon fiber reinforced carbon composites and carbon materials were studied. 研究了短切高模碳纤维增强碳复合材料和碳基体材料气孔率对材料力学性能的影响。
- AX L.LAKE.Vapor-grown carbon-fiber reinforced carbon composited[J]. 马伯信;金志浩.;碳碳复合材料的新发展[J]
- pitch based activated carbon fibers 沥青基活性碳纤维
- Granular coke reinforced pitch-based carbon composites (CRPCC) with high density and low cost were fabricated by a new mould pressing and semi-carbonization technique. 摘要采用新型的模压半炭化成型工艺在大气环境下制备出了高密度、低成本的焦炭颗粒增强沥青基炭复合材料(CRPCC)。