查询词典 graphitization

The degree of graphitization had a marked effect on the thermal conductivity at room temperature, especially whe...

石墨材料的导热性能对其石墨化度的敏感程度较大，尤其是当石墨化度较高时表现最为突出。

XRD analysis shows that the doped graphite has large crystalline and high graphitization degree.

XRD分析结果表明掺杂石墨都具有大的晶格尺寸，高的石墨化程度，这与掺杂组元的催化石墨化作用有关。

This advantage can reduce the mold wall movement caused by the graphitization expansion of ductile iron casting.

这一特点可以减少球铁石墨化膨胀引起的型壁移动。

The addition of boron acid can promote graphitization.

论文中所述的含硼添加剂促进石墨化的研究，在国内尚属首次。

Coal particles with different lithologic characteristics are studied with the consideration of the graphitization effects during combustion process.

在计算中，将煤岩学对煤进行分类研究的思路引入燃烧学，对不同煤岩类别的煤分别进行研究，同时在焦碳燃烧模型中还考虑了煤焦在高温下石墨化对燃烧速率的影响。

And phase diagram.The main features of CNTs contain highly-perfect graphitization structure and high specific surface area.

兼具高石墨化程度以及高比表面积是奈米碳管的特性。

The analyses show that these carbon nanotubes have large inner diameters and good graphitization.

分析结果表明：用这种方法制备的碳纳米管不仅内径较大而且石墨化程度较高。

Study on the factors affecting the productivity of porous silica powder prepared from wollastonite;2. The influence of current density on yield, productivity and degree of graphitization of .

研究了放电时的电流值对产物的产量和产率以及对产物石墨化程度的影响，结果表明在20A-50A范围内随着电流强度的增大OLFs的产量和产率都有不同程度的提高。

On the basis of the ligamental reticulated carbon foam by Klett J W in 2000 and hollow microsphere carbon foam by Bruneton E in 2002, a hollow microsphere/ reticulated composite carbon foam was prepared by microstructural optimization, carbonization and graphitization respectively.

在Klett J W等人于2000年制备的韧带网络型碳泡沫和Bruneten E等人在2002年制备了一种空心微球碳泡沫材料结构的基础上，分别经过微观结构优化、碳化、石墨化处理，制备出了一种空心微球/网络复合型碳泡沫材料。

In this paper several technologies, such as Fourier transform infrared spectroscopy, elemental analyzer, wide angle X-ray diffraction, field emission scanning electron microscopy, transmission electron microscopy and high resolution transmission electron microscopy were used to systemically investigate the evolution of crystal structure, chemical structure, microstructure and properties of wet-spinning and dry-jet wet-spinning PAN precursor fibers during proxidation and carbonization process, analysis the structural change of carbon fibers during graphitization, and discuss the correlation between the structure and properties.

本文采用傅里叶变换红外光谱、元素分析仪、X射线衍射仪、场发射扫描电镜、透射电镜以及高分辨透射电镜等测试技术，分别系统研究了湿纺原丝和干喷湿纺原丝在预氧化和碳化过程中纤维晶体结构、化学结构、微观结构和力学性能的演变规律，分析了碳纤维在石墨化过程中的结构转变，并对碳纤维结构与性能的相关性问题作了探讨。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。