碳化硅-石墨复合材料广泛用于各个工业部门。
Silicon carbide graphite composite materials are applied in many industrial fields.
本工作制备了膨胀炭纤维增强柔性石墨复合材料。
Exfoliated carbon fiber reinforced flexible graphite sheet (ECF-FGS) was prepared.
采用粉末冶金方法,制备了纳米银-铜-石墨复合材料;
Nano silver-copper-graphite composites were prepared by powder metallurgy method.
介绍了金属基石墨复合材料的性能特点、制造工艺,论述了该复合材料的应用。
The manufacturing process and the performance characteristics of metal matrix-graphite composites material were introduced, and the application of this composite material discussed was discussed.
通过高温下膨化二茂铁与可膨胀石墨混合物的方法,制得附着铁氧化物的膨胀石墨复合材料。
The expanded graphite composites with iron oxides adsorbed were prepared by expanding the mixture of ferrocene and expandable graphite under high temperatures.
在石墨粉表面化学镀铜,以解决金属-石墨复合材料制造中的界面结合力问题并提高其综合性能。
Electroless copper plating was Used for graphite powder to solve the interface problem in metal7 graphite composite material manufacture and improve its comprehensive properties.
研究表明,采用接近常规的工艺方法和无镀层石墨粉,可以获得石墨分布均匀,价格低廉的铝石墨复合材料铸件。
The results show that the composite castings with graphite uniformly dispersed may be made cheaply by conventional process and by using uncoated graphit3 powder.
通过这些信息他们可以计算出加入石墨烯后高分子复合材料的刚度改进。
From this information they calculated the improvement in stiffness the graphene gave to the polymer composite.
一个由材料科学家和物理学家组成的研究小组宣称,石墨烯具有取代制造飞机的复合材料中的碳纤维的潜力。
A team of materials scientists and physicists has claimed that graphene has the potential to replace carbon fibres in the composites that are used to build aircraft.
金洛克说石墨烯给予高分子复合材料的刚度在他们的实验室里前所未见过。
Kinloch said the stiffness the graphene gave to the composite was better than any ever seen in their LABS before.
随着石墨颗粒含量从5%增加到20%,镁合金基复合材料的耐磨性得到明显的改善,磨损质量损失与摩擦系数都降低到较低水平。
With graphite particle content increasing from 5% to 20%, wear weight-loss and friction coefficient of the composites are obviously declined, greatly improving wear resistance of the composites.
石墨烯可以作为塑料复合材料的一部分,使容器密封。
Graphene can be part of a plastic composite, or combination, that makes containers airtight.
石墨纤维增强镁基复合材料由于基体中加入了铝元素,其界面情况变得较为复杂。
The interfacial structure of graphite fiber reinforced magnesium matrix composites becomes complex because of the addition of al into the matrix.
通过金相、扫描电镜分析和物理性能测试等手段,对由镀铜石墨粉制备成的复合材料的组织、性能进行研究。
By means of the analyses of SEM and metallograph and physical tests, the microstructure, properties of composites made from copper-coated-graphite powder were studied.
结果表明,随着石墨添加量的增加,复合材料的抗拉强度和伸长率逐渐下降,硬度逐渐上升,摩擦系数逐渐变大。
It shows that the composites' tensile strength and elongation decrease while the hardness and friction coefficient increase with the addition content of graphite.
采用聚四氟乙烯(PTFE)、石墨、碳纤维(CF)制备出满足实际应用要求的高导热耐腐蚀复合材料。
Composites with high thermal conductivity and corrosion resistance were prepared from PTFE, graphite, and carbon fibre (CF).
将炭黑或石墨作为导电填料,制备了一系列PV C - U抗静电复合材料。
A series of antistatic PVC-U composites used carbon black or graphite as conductive fillers, were prepared.
主要生产电机用电刷及刷架总成产品、各种特种石墨、陶瓷以及复合材料。
Mainly specialized in the production of brush for motor and brush holder assembly, various kinds of special graphite, ceramics and composite materials.
实型铸造法具有制作铝-石墨粒子复合材料的潜力。
The full mould process had the potential to produce aluminium -graphite particle composite castings.
研究了模压成型过程中加压时机、冷却方式及人造石墨原料对复合材料电导率和弯曲强度的影响。
The influences of different synthetic graphite, pressure applying moment and cooling-down methods on electrical conductivity and bending strength of the composites were investigated.
采用粉末冶金法制备碳纳米管-银-石墨电接触复合材料,研究石墨含量的变化对复合材料接触电压降的影响。
In this paper, the effects of graphite content on the contact voltage drop of CNTs-Ag-G composites fabricated by means of powder metallurgy are studied.
初步研究结果表明,添加纳米石墨后复合材料的阻尼性能有明显提高。
It is shown that the addition of nano-graphite could markedly improve the damping property of the composites.
以石墨与酚醛树脂粉料为原料通过低温热模压成形工艺制备新型石墨基复合材料。
With graphite and PF resin as raw materials, a new kind of graphite matrix composite is prepared by hot pressure molding formation.
复合材料的介电常数和损耗随着石墨含量的增大而上升。
The dielectric constant and loss increase with increase the content of graphite.
研究发现,随着复合材料中石墨含量的增多,材料的相对密度、布氏硬度值降低,电阻率升高。
The results showed that the relative density and Brinell hardness decreased while the electrical resistivity increased with the increase of graphite content.
结果表明,铜-石墨基复合材料随纳米银含量的增加以上性能均有提高。
The results show that, the above properties elevate with the increase of nano silver contents in the composites.
本发明提供一种石墨基复合材料的制备方法。
The present invention provides preparation process of graphite-base composite material.
通过对复合材料的氧指数测定表明,添加了可膨胀石墨的复合材料具有良好的阻燃特性,但膨胀石墨对于复合材料的阻燃效应贡献甚微。
By means of the test of LOI (limited oxygen index), it is showed that composites have good flame-retardant characteristics and expanded graphite has less contribution to the flame -retardant effect.
本发明为一种多孔石墨基相变储能复合材料及其制备方法。
The present invention relates to one kind of composite porous graphite base phase change energy-storing material and its preparation process.
在天然石墨(NG)中掺杂不同比例的碳纳米管(CNT)得到纳米碳与石墨碳的复合材料。
When natural graphite(NG) is doped with different ratios of carbon nanotube(CNT), a composite material formed by nano-C and graphite-C was obtained.
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