离子注入确实可以显著提高陶瓷材料的可焊性,但提高陶瓷材料表面导电性并不是提高其钎焊性能的主要因素。
Ion implantation can surely improve the joining ability of the ceramic surface, but the reasons of improving the brazing ability other than the electric conductivity should be found.
材料的巨大表面积、弹性、低密度以及高导电性使得它也可以用于储存能量。
The material's large surface area, flexibility, low density, and high conductivity also make it compelling for energy storage.
选择软焊合金时应考虑其流动性、密封能力和导电性,此外?以提供光滑的加工表面。
Solder alloys are selected for their properties to flow, sealing ability, electrical conductivity, and for general body work to provide a smooth surface for finishing.
机能性高分子材料合成,特用化学品之合成,高分子表面之改质,导电性高分子材料及奈米材料。
Synthesis of Functional Polymer Material, Fine Chemicals, Modification of Polymer Surface, Conductive Polymer and Nano Materials.
多孔硅表面吸附乙醇分子后,多孔硅膜的导电性和介电常数会发生改变,引起气敏元件的电阻和电容值变化。
When the surface of porous silicon adsorbs gas molecule, the conductivity and dielectric Constance of porous silicon membrane take place to changes.
由于表面包覆层为半导体,产物导电性较好。
Because the surface coating layer is semiconductor, the products have good electrical conductivity.
碳纳米管作为一种新型碳材料,具有质轻,高的有效比表面积和优良的导电性,是制备双电层电容器较为理想的电极材料。
Carbon nanotube, a new carbon material, is an ideal material for the electrodes of double electric layer capacitors for its lightweight, large effective specific surface area and high conductivity.
阐述了用表面活性剂类防静电剂、导电性填充料及有机阻燃剂对聚丙烯实现防静电阻燃改性的原理;
The principle of the PPs anti static and fire retardancy modification by means of anti static additive of surfactants, conductive materials and organic fire retardancy additive is elaborated .
我们认为碳纳米管表面发射性能的提高归功于表面碳化铪膜良好的导电性、化学惰性和低逸出功。
The improvement field emission by Hf coating on CNTs surface is attributed to the low work function, chemical inertness and good conductivity of HfC.
我们认为碳纳米管表面发射性能的提高归功于表面碳化铪膜良好的导电性、学惰性和低逸出功。
The improvement field emission by hf coating on CNTS surface is attributed to the low work function chemical inertness and good conductivity of HFC.
结合复合材料自身的弱导电性特点,通过在其表面增加导电功能层的方式解决复合材料的防雷击问题。
In this paper, conductive layer was made on the surface of composite ply, such as flame spraying aluminum coating, expanded aluminum foil, aluminum foil.
镀镍层有利于贮氢合金氢化物电极大电流放电,这种作用源于微包覆过程中氢脆引起合金颗粒的细化与表面镀层增强了电极的导电性。
The rate capability of the alloys is improved after plating, due to the fine particles formed through hydrogen crisping and the nickel layer contributed to the conductivity of electrodes.
碳材料具有稳定的物理化学性能,分布广而易得,而一维碳材料具有高的比表面积,良好的导电性。
One-dimensional carbon materials have potential applications in fuel cell, lithium ion battery and chemical sensor due to their high specific surface area and good conductivity.
这些整理措施增强了材料表面的导电性,静电荷会快速消散。
These finishes make the surface of the material more conductive so that electrostatic charges will be dissipated.
采用化学镀法在碳纳米管表面包覆金属银,从而获得了导电性极好的纳米银-碳复合管,并以该复合管为导电功能体制备导电胶。
In order to obtain better conductive functional filler and conductive adhesive, the surface of carbon nanotube (CNT) was wrapped by silver using chemical plating.
通过在基材的表面上形成非 晶碳膜可得到导电性部件。
The electroconductive member is produced by forming an amorphous carbon film on the surface of a base material.
纤维素本身不具有传导性,这需要为它镀上一层有导电性的表面。
Cellulose does not, however, conduct electricity, so Dr Mihranyan needed to coat it with a substance that does.
该导电性粒子通过在非导电性粒子的整个表面上形成的金属薄膜而被赋予导电性。
The metal coating film formed over the entire surface of the electrically non-conductive particle can impart electrical conductivity to the electrically non-conductive particle.
随着镀铜层厚度的增加,木材表面的导电性有明显的提高,同时不同切面各方向上的表面电阻率的值也趋于一致。
With the increasing of the thickness of copper layer, the electric ability of the surface is also improved and the exterior resistivity of different surface is also more identical.
这种设计方法的核心是通过填料分散体中的导电和非导电材料,使辊体表面的导电性发生很大变化。
The main concern with this type design approach is with inconsistencies in filler dispersion resulting in widely varying electrical properties across the surface of the roll.
提供一种充电构件,其具有支承体、形成于该支承体上的导电性弹性层和形成于该导电性弹性层上的表面层。
A charging member is provided having a support, a conductive elastic layer formed on the support and a surface layer formed on the conductive elastic layer.
本文将纳米金与碳纳米管共同与壳聚糖进行掺杂,制得导电性好、比表面积高的壳聚糖复合膜,并且兼具有生物兼容性好、易成膜性的优点。
Firstly, the mixture of gold nanoparticle, carbon nanotube and chitosan was dripped on the glass carbon electrode to obtain a composite film with good conductance and high surface area.
本文将纳米金与碳纳米管共同与壳聚糖进行掺杂,制得导电性好、比表面积高的壳聚糖复合膜,并且兼具有生物兼容性好、易成膜性的优点。
Firstly, the mixture of gold nanoparticle, carbon nanotube and chitosan was dripped on the glass carbon electrode to obtain a composite film with good conductance and high surface area.
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