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The results showed that high-energy ball milling led to a drop in the crystallinity of the CMs and a decrease in the size of graphite planar micro-crystals,implying a higher structural amorphism caused by the high energy ball milling.

结果表明,高能球磨处理导致中间相的结晶有序度下降,微晶石墨平面尺寸减小,层间间距增加,说明高能球磨处理促使中间相向无定形结构转变。

The calcine's crystal phases are much more complicated and the transitional phases appear during calcine process.

其焙烧过程的结晶相更为复杂,出现了一些中间相

In the end the important eutectoid elements and their intermediate compound with Ti were presented,respectively.

最后,对钛合金中重要的共析元素及它们与Ti元素形成的中间相分别进行论述,分析了这些中间相性质及析出特点。

In the paper, the conversion and kinetics of coal tar pitch are studied and conversion kinetics parameters of the mesophase are measured.

本文研究了煤焦油沥青中间相转化及动力学,测定了中间相转化动力学参数。

The results indicated that there were two-phase and three-phase regions only,was not any trinal intermediate phase in the investigated Si content range.Two binary pseudo-alloys took place solid-phase changes at 556℃ and 471℃ respectively.

结果表明:在研究的Si含量范围内,相组成较复杂,但仅有二相区和三相区,未发现三元中间相。2个伪二元合金系在556℃和471℃存在固相转变,且Cu3Si相的η、η′和η"相同属正交晶系,其相变属于"位移型相变,空间群有待进一步研究。

The SEI film on the surface of three kinds of carbonous materials: Mesocarbon Microbead; Porous Carbon and Synthetic Graphite, which can electrochemically insert and extract lithium reversibly, was investigated in the appointed electrolyte.

在指定组成的有机电解液中,选择三类可电化学嵌脱锂的碳材料:中间相碳微球、多孔碳和人造石墨,研究其表面形成的固体电解质中间相膜的电化学性能。

It has been successfully applied in the fields of high-performance carbon fiber, needle coke used for ultrahigh power electrode, anode of rechargeable lithium-ion batteries, activated carbon with super-high surface area, catalyst supports and carbon foams、 In this paper, the effects of raw materials and pyrolysis conditions including heat-treatment temperature, pressure and time on the formation and development of carbonaceous mesophase were discussed in detail Since complex constitutes of raw material, various reactions and phases are involved in the process of mesophase evolution, we suggest that a given carbonaceous mesophase product should be manufactured by selecting raw materials and setting pyrocondensation conditions according to the specific requirement of the product, so that products with the best structure and performance could be obtained.

它在高性能炭纤维、超高功率电极用针状焦、锉离子二次电池负极、超高比表面积活性炭及催化剂载体、泡沫炭等领域得到了较好的应用。综述了原料和热缩聚条件对炭质中间相形成和发展的影响,这些影响因素包括原料的种类、热缩聚温度、反应压力和保温时间等。通过讨论指出,由于炭质中间相涉及的原料种类多样,热缩聚制备过程中涉及的反应、物相复杂,因此,在制备特定性能的产品时,应针对产品的特定性能要求来选择原料、设定热缩聚条件,以制得具有最佳结构和性能的产品。

In Au-RE systems,there are 13 stoichiometrical intermetallic compounds with RE∶Au ratio 1∶6,1∶5,1∶4,……2∶1,7∶3 and so on. The compounds have about 20 crystal structures with prototype like Au6Ho,Ag3.6Gd,MoSi2,CsCl and so on. The reduced transformation temperatures of various intermediate phases are inversely proportional to their average atomic volume construction.

在Au-RE系中出现有1∶6,1∶5,1∶4,……2∶1,7∶313种化学计量化合物和约20种晶体结构;中间相的简约转变温度与其平均原子体积收缩成反比趋势,且中间相原子体积收缩越大,其稳定性越高。

The kinetics behaviors of carbon electrode are studied by means of linear sweep voltammetry and chronoamperometry measurements. It is found that the exchange current density and diffusion coefficient of lithium increase with the increase of content of Li intercalating into carbon electrodes.

研究了各种炭材料的嵌锂动力学行为,结果表明,随着嵌锂量的增加,石墨化中间相炭微球的交换电流密度及锂在炭微球中的扩散系数增大,在充满电的状态下,锂在石墨化中间相炭微球中的扩散系数是5.58×10~(-9)cm~2·s~(-1),远远高于在人造石墨中的扩散系数6.32×10~(-10)cm2·S~(-1)。

It has been found that the condensation way of the molecules in coal-tar pitch with low QI content can be changed due to the presence of phenolic resin.

在 QI 含量很低的沥青中加入适量的酚醛树脂,可以改变沥青生成中间相炭微球的热缩聚反应,进而改变中间相炭微球的形貌与微观结构。

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With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务,乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐,因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。

Closes the eye, the deep breathing, all no longer are the dreams as if......

关闭眼睛,深呼吸,一切不再是梦想,犹如。。。。。。