In 2004, Andre Geim at the University of Manchester made a pencil scrawl on a sheet of paper, then used a length of Sellotape to pull off the graphite deposits.
2004年,曼彻斯特大学,科学界安德烈·海姆先用铅笔在一页纸上乱涂,然后使用透明胶带剥离出表面的石墨烯涂层。
To make the material, the team milled raw graphite by purifying it with chemicals to reshape it into 'nano-structured configurations' which are then processed into sheets of paper.
制造这种物质,该小组把原料石墨磨碎,用化学品净化,把它重塑成“纳米结构”,然后再把它加工成纸张。
In this paper, the surface of graphite fiber is treated continuously by using air-cold plasma.
本文利用冷等离子体技术对石墨纤维表面进行了连续空气冷等离子表面处理。
The measurement method for total boron content of graphite contained boron was mainly described in this Paper and Preliminary approach to the factors affected test result was made.
本文主要介绍含硼石墨总硼含量的测试方法,并对影响试验结果的因素进行初步的探讨。
The purpose of this paper is to study the radar absorbing effect of foamglass with graphite as vesicant.
本文的目的是研究石墨作发泡剂的泡沫玻璃的微波吸收特性。
The process conditions and mechanism of preparing expand graphite by using cheap fine flake graphite as raw material was primarily studied in this paper.
本文主要研究了利用成本低廉的细鳞片石墨制备膨胀石墨的工艺条件及机理。
The technique, properties and microstructure of the graphite porous PTCR that is prepared by using commercial materials are introduced and researched in this paper.
对采用规模工业级原料取得的石墨造孔PTCR的工艺技术、性能和微观结构进行了全面的研究和探讨。
This paper deals with the technology to make graphite to diffuse directly to the surface of steel on the resistance welding machine.
在电阻对焊机上,利用电阻热直接进行石墨向钢表面扩散工艺的研究。
The sky was like a sheet of drawing paper that has being dampened then showered with powdered graphite.
天空看起来像一张被沾湿,之后撒上石墨的纸。
In this paper, the structural features, main physical and chemical properties of graphite intercalation compounds are discussed. Further applications of this kind of new materials are presented.
概述了石墨插层化合物的结构特征和主要物理与化学特性,介绍了这类新型材料的应用前景。
Electrochemical intercalation characteristics of lithium ion in artificial graphite (AG) and the performances of AA size cell with it as the anode were studied in this paper.
研究了锂离子在人造石墨(AG)中的电化学嵌入特性和用它作负极材料时的电池性能。
A graphite electrode modified with cobalt hexacyanoferrate film was discussed in this paper.
研制了以石墨为基体的铁氰酸钴膜化学修饰电极。
The rapid abrading technique on graphite electrodes is a very important link in the system , and comprehensively researched in this paper.
快速石墨电极研磨技术就是这一系统中的一个重要环节。
This paper deals with the problems such as extrusion failure and cxtrusion breaksocurring during the extrusion of silver-graphite materials at high cxtrusion ratio (so called fibretype extrusion).
本文分析了银石墨触头材料在大挤压比的纤维化挤压中,出现的挤压力过大引起闷车和挤压碎裂的问题。
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.
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。
The paper reviews the research fruits of preparation, adsorbing performance and mechanism of expanded graphite in recent years.
本文介绍了近年来人们在膨胀石墨的制备、吸附性能及机理研究等方面的成果。
This paper reports a systematic study on the needle-coke grain orientation as a function of radial position of a premium grade graphite electrode using image analysis.
本文采用图像分析的方法,系统地研究了一种优等石墨电极中针状焦晶粒的取向与其在电极中的径向位置的依赖关系。
This paper describes the investigation, preparation and application of low resistance anticorona lacquer of the graphite type used in electrical machines.
本文报导了电机绝缘涂敷用石墨型低阻防晕漆的研究、试制和应用情况。
The character, synthesis and application prospects of graphite and expandable graphite are discussed in this paper.
本文主要讨论了石墨、膨胀石墨的特性、合成及其应用前景。
An advanced process of outer graphite using brushing robot is introduced in this paper.
本文提出了一种外涂石墨的先进工艺方式,即采用刷徐机器人。
In this paper, cyclic voltammetry has been used to study the electrochemical performance of the treated and untreated graphite, soft graphite and PAN-carbon cloth in vanadium sulfate solution.
应用循环伏安法研究石墨板、柔性石墨和PAN基碳布经双氧水处理又经热处理后在钒盐硫酸溶液中的电化学性能,并以处理过的上述电极组装成流动型钒电池。
In the present paper, the rheologic characteristics of expanded graphite under this stress state is discussed and a method of quantitative calculation based on the theory of rheology is suggested.
本文以流变学理论为基础,讨论了柔性石墨材料在此种应力状态下的流变特性,并给出了定量的计算方法。
In this paper, beginning with the characteristic of space structure of graphite, we explain its layer structure and choose lattice in a layer which is called hexangular lattice as our studied object.
本论文从石墨的空间结构特点出发,说明了其层状结构,并且把石墨一层内的晶格即六角格子作为研究对象。
In this paper, the influence of impurities (including metallic and nonmetallic impurities)of delayed pretroleum coke on the quality of anode and graphite electrode was evaluated.
本文评述了延迟焦中的杂质(包括金属杂质与非金属杂质)对炼铝用阳极和炼钢用石墨电极质量的影响。
It is justified by the observed results that non-metallic inclusion can act as the heterogeneous nuclei of nodular graphite in this paper.
提供了非金属夹杂物作为球状石墨非自发形核心的视觉证实。
The friction coefficient and wear resistance of compacted graphite cast iron brake shoes with phosphorous are systematically investigated in this paper.
本文对含磷蠕墨铸铁闸瓦的摩擦系数与耐磨性进行了系统的研究。
This paper analyses the band structure with nodular graphite that was first found on the cross section of the gray iron bar in the experiment.
通过试验分析,首次在灰铸铁型材断面上观察到球状石墨的带状区,并对这种带状组织及成因进行了分析探讨。
The influence of the purity of graphite electrode on AES analysis is studied thoroughly and reported in this paper. A method for the testing of the purity of graphite electrode is proposed.
石墨电极的纯度对光谱分析的影响只是在一些书中提及,未作试验研究和分析,对电极的纯度的检验未作有效论述。
The paper investigated the vermicular graphite and its transition morphologies to lamellar and spheroidal graphite in deep-etched compacted vermicular iron bars by SEM.
本文利用扫描电镜对深腐蚀蠕墨铸铁试样中的蠕虫状石墨及其与片状石墨、球状石墨之间的过渡形态进行了观察研究。
The paper investigated the vermicular graphite and its transition morphologies to lamellar and spheroidal graphite in deep-etched compacted vermicular iron bars by SEM.
本文利用扫描电镜对深腐蚀蠕墨铸铁试样中的蠕虫状石墨及其与片状石墨、球状石墨之间的过渡形态进行了观察研究。
应用推荐