1、

A study on adsorption of organic compounds on expanded graphite

膨胀石墨对有机化合物的吸附

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2、

The Spheroidal Graphite in Gray Cast Iron Bars

灰铸铁棒中的球状石墨

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3、

High Strength Gray Cast Iron Bars with Type D Graphite

高强度全断面D型石墨灰铸铁型材

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4、

The increased graphites shorten the diffusion distance of carbon in austenite and the carbon atom transform to the graphite quickly.

石墨数量的增加缩短了碳在奥氏体内的扩散距离,促使碳原子快速转变成石墨,从而加速渗碳体的石墨化过程。

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5、

Castings of different carbon content are poured according to ingredients of different carbon content. Spherical graphite growth parameters can be obtained with the same method. The diffusion coefficient of the carbon element in austenite of ductile cast iron is calculated.

按照不同的碳元素含量配料,浇注出含碳量不同的铸件,利用相同的方法得到球状石墨的生长参数,计算出球墨铸铁中碳元素在奥氏体中的扩散系数。

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6、

A new method to determine ferrum in anhydrous hydrazine by graphite furnace atomic absorption spectrometry was set up.

建立了测定无水肼中铁含量的石墨炉原子吸收法。

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7、

Study on Application of Expandable Graphite in Intumescent Fire-Retardant Coatings for Steel Structures

可膨胀石墨在膨胀型钢结构防火涂料中的应用研究

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8、

Studies of anodic oxidative surface treatment of graphite fibers

石墨纤维阳极氧化表面处理的研究

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9、

Anodic oxidative surface treatment of graphite fibers in four anolytes of ammonium was studied.

本文研究了PAN基石墨纤维在四种铵盐电解液中阳极氧化表面处理的工艺条件。

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10、

For the construction of nozzle, the throat lining is made of graphite;

喷管结构是以石墨为喉衬,高硅氧/酚醛为收敛段、扩张段内衬,并为喉部背衬;

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11、

Expandable graphite ( EG) was added to APP/ PER/ MEL coatings to formulate an EG modified flame retardant coating.

将可膨胀石墨(EG)加入到APP/PER/MEL防火涂料中,得到EG改性涂料。

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12、

Studied the influence of the expanded graphite and magnesium hydroxide as flame retardant additives on fire properties of coating 、 the titanium dioxide and talc as inorganic filler on the coating properties, and confirmed the optimum process conditions.

研究了无机阻燃剂膨胀石墨和Mg(OH)2对涂料耐火性能的影响,研究了填料TiO2和滑石粉对防火涂料性能的影响,确定了最佳工艺条件。

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13、

Development of Rare-earth Vermes Shape Graphite Cast Iron Oven Armours for 6m Coke Oven

六米焦炉稀土蠕墨铸铁护炉铁件的研制

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14、

Through controlling the amount of austenite dendrites, matrix graphite type, and analysing fracture.

文中通过控制枝晶数量,基体组织和石墨类型,对不同CE下A型石墨、D型石墨及枝晶对强度的影响作了评估,并通过断口分析认为。

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15、

Wear rate will be the lowest when the addition content of graphite term of mass.

其中添加石墨后的复合材料硬度明显高于不添加石墨的基体合金硬度,石墨添加量(质量分数)为1%时复合材料的磨损率最低.

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16、

The results showed that the surface of the activated carbon may contain some functional groups, such as hydroxyl, carboxyl, pHenolic hydroxyl, amino and pHospHorus-containing functional groups etc, part of the carbon atom formed relatively stable lamellar grapHite structure after activated.

分析结果表明,自制的牛粪活性炭可能含有醇羟基、羧基、酚羟基、氨基以及含磷基团等官能团,经过活化后的产品中一部碳原子形成了比较稳定的片层石墨结构。

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17、

Preparation of Gray Aluminum-Graphite Alkyd Resin Paint for Steel Railway Bridge

铁路钢桥灰铝粉石墨醇酸面漆的研制

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18、

Commonly used bearing material has SiC ceramics, graphite, PTFE, such as filling.

常用的轴承材料有碳化硅陶瓷 、 石墨 、 填充聚四氟乙烯等.

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19、

In graphite sheets, carbon atoms bond together in rings.

石墨层中的碳原子相互连接形成碳环。

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20、

This type of graphite deposits were formend in the Late Archaean to Early Proterozoic.

该类矿床的成矿时代多集中在晚太古代末至早元古代初期,并且具有全球性.

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