而这种结构是由夹杂物内部的片状石墨晶体平行堆叠形成的。
These inclusions have layer structure which consists of a number of flaky crystallites.
其硬化组织主要为隐晶马氏体,片状石墨基本保持原形貌不变。
The laser hardening microscopic structures are mainly very fine martensite and the original pattern of flake graphite basically remain.
灰口铸铁中含有大量的片状石墨,极易切削,常用来制作厚壁件。
Ash iron casting contain a lot of flake graphite, extremely easy cutting, commonly used to make a thick wall.
结果表明:膨胀石墨蠕虫比天然鳞片状石墨具有更好的红外衰减性能。
The result shows that the infrared attenuation performance of expanded graphite worm is better than that of natural flaky graphite.
我需要2个20英尺集装箱的片状石墨,数量:40 - 50吨,请生产商联系我们。
We want to buy 2x20fcl 40-50mt Flake graphite. Just producers can be contact with us.
这种剥落往往发生在片状石墨芯部的离心工作辊(4辊轧机),而且发生的部位往往是辊身中部。
These spalls occur in work rolls with flake graphite iron core used in highly loaded 4-hi hot mill stands and are predominantly located in the centre of the barrel.
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.
把片状石墨看作孔洞与裂纹的传统观点,忽略了对片墨在断裂过程中的行为进行研究,因此,也限制了对铸铁本质认识的深化。
The conventional viewpoint, which takes flake graphite as voids and cracks, neglects the studying of its fracture behavior and thus limits the deepening under-standing of cast iron nature.
此外,对天然石墨的某些特殊应用作了综述,如用作可再充电锂离子电池的阳极材料,特别是片状石墨用作泄漏重油的吸附材料等。
In addition, some of novel applications of natural graphite, such as the anode for lithium ion rechargeable batteries and exfoliated graphite for the sorption of spilled heavy oil, are reviewed.
此外,对天然石墨的某些特殊应用作了综述,如用作可再充电锂离子电池的阳极材料,特别是片状石墨用作泄漏重油的吸附材料等。
In addition, some of novel applications of natural graphite, such as the anode for lithium ion rechargeable batteries and exfoliated graphite for the sorption of spilled heavy oil, are...
相反,石墨的柔软和易滑脱特性源于它的碳原子形成了“平面的”化学键,导致了三明治式的层片状原子,而层间吸引力很微弱。
By contrast, graphite is soft and slippery because its carbon atoms form "flat" bonds, resulting in sandwiched sheets of atoms that weakly attract one another.
通过实验,实现了石墨转化率在70% 、80 % 、90 % 等较高水平的粉末触媒金刚石合成,并就此与片状触媒进行了对比分析;
The graphite transform ratio of 70%, 80% and 90%, which is higher than the normal slice catalyst synthesis system has been achieved by powder catalyst.
石墨烯是一种由碳原子构成的单层片状结构的材料,可以使电子高效地通过。
Graphene consists of a single layer of carbon atoms allowing the passage of electrons without any resistance.
讨论了石墨的物理性能,分析了片状和球状石墨聚集状态对铸铁气割性的影响。
The influence of flake and spheroidal graphite on oxyacetylene cutting characteristic of cast iron has been analysed.
结果表明石墨由粗片状向细片状和由细片状向粗片状的转变存在明显不同的转变过渡区。
The results show that there exist remarkably various transient regions during the transformation region from coarse to fine and the reversing process.
结果表明石墨由粗片状向细片状和由细片状向粗片状的转变存在明显不同的转变过渡区。
The results show that there exist remarkably various transient regions during the transformation region from coarse to fine and the reversing process.
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