1) graphitization
[,ɡræfitai'zeiʃən]
石墨化
1.
Preferred orientation of PAN-based carbon fibers during continuous graphitization;
PAN基碳纤维连续石墨化过程中的取向性
2.
Ultrasonic velocity method evaluating graphitization in low-carbon steel;
超声速法评价低碳钢的石墨化
3.
Cementite graphitization in Fe-2.3Si-3.7C alloy;
Fe-2.3Si-3.7C合金中渗碳体的石墨化
2) graphitizing
['ɡræfitaiziŋ]
石墨化
1.
The main reasons of the brit-de fracture are the lack of the harden heat, the time of the heating preservation is too long, which make steel produce graphitizing , and the castingbranch - like crystals and wei - tissues still exist.
运用彩色金相、金属热处理和合金化等方面的理论,对ZG40CrMnSi耐磨钢衬板的失效进行了分析,结果表明淬火加热不足、保温时间较长使钢石墨化,而且其中保留的铸造树枝状晶及魏氏组织是导致脆性断裂的主要原因。
2.
At present,the accuracy of controlling the temperature in graphitizing furnaces is not high,and there are several wasters with flaws usually.
针对目前石墨化炉控温精度不高,时有裂纹废品出现的现状,为提高石墨电极质量,实现石墨化炉的精确控温问题,提出了石墨化炉神经网络预测控制策略。
3.
On the basis of lots of study on present graphitizing furnace,RBF neural network is put forward to model graphitizing furnace in order to make accurate control.
基于石墨化炉况的大量研究,提出采用径向基函数网络建立石墨化炉过程模型,以期实现精确控制。
3) graphitization degree
石墨化度
1.
Effects of graphitization degree and fiber content on properties of C/C composites;
石墨化度及纤维含量对C/C复合材料性能的影响
2.
Effect of fibre volume fractions on graphitization degree of C/C composites;
纤维体积分数对炭/炭复合材料石墨化度的影响
3.
Relationship between thermal conductivity and graphitization degree of a carbon cloth laminate/pyrolytic carbon composite;
炭布叠层/热解炭复合材料导热系数与石墨化度的关系
4) Graphite oxide
氧化石墨
1.
Changes of structures and properties of graphite oxide in process of reduction under H_2;
氧化石墨在H_2还原过程中的结构与性能变化
2.
Formation of polyacrylamide/graphite oxide nanocomposite;
聚丙烯酰胺/氧化石墨纳米复合材料的研究
3.
In this paper,the structure,morphology feature of graphite oxide and research development of polymer/graphite oxide(GO) nanocomposites including preparation methods,types and characteristics were reviewed,and the developing prospects about this kind of nanocomposites in future were introduced.
氧化石墨因具有层状结构,能够以插层复合的方式与聚合物形成聚合物纳米复合材料。
5) graphitizing coke
石墨化焦
1.
On the base of graphitizing coke,green coke property analysis It has been obtained graphitizing coke used as resistance materials and relative evenly temperature field,the temperature grade is smaller.
根据对石墨化焦、生焦特性的分析,得知用石墨化焦作电阻料能得到相对均匀的温度场,温度梯度较小。
6) graphite fluoride
氟化石墨
1.
A new,unsophisticated and safe methods of graphite fluoride preparationsolid phase method technology is presented in this paper,and the product is examined by IR and XRD,otherwise the factors on influence the preparation of graphite fluoride is discussed.
采用一种操作安全、简便的新方法固相法工艺制得了氟化石墨，并对产品用红外光谱、Ｘ射线衍射等方法进行了测试，同时探讨了一些影响氟化石墨制备的因素。
2.
Under our experiment conditions (synthesis time is 15 hours,temperature is 500℃),three types of graphite fluoride were successfully synthesized by the separate reaction of three different graphite (scaly,artificial,earthy) with the purified fluorine gas.
利用自制电解槽电解ＫＦ·２ＨＦ电解液可制得氟气，将其净化后再与鳞片石墨、人造石墨和土状石墨分别进行反应，保持温度５００℃，并经１５ｈ连续不断的反应，可合成制得３种氟化石墨。
3.
the graphite fluoride was prepared through the synthesis reaction between the graphite powder (grain <40μm, carbon content>99.
7％）合成反应制得灰白色氟化石墨。
补充资料：石墨化
分子式：
CAS号：
性质：制备石墨化纤维的后道工序。一般是在2000～3300℃的氩气气氛中进行，在该过程中分子结构在原碳化基础上，进一步形成类石墨的“乱层结构”，除碳以外的其他杂原子进一步气化而降至1%以下，因此碳纯度较高，纤维模量和耐热性和导电性等随石墨化温度的提高而提高，而强度和伸长率有所下降。
CAS号：
性质：制备石墨化纤维的后道工序。一般是在2000～3300℃的氩气气氛中进行，在该过程中分子结构在原碳化基础上，进一步形成类石墨的“乱层结构”，除碳以外的其他杂原子进一步气化而降至1%以下，因此碳纯度较高，纤维模量和耐热性和导电性等随石墨化温度的提高而提高，而强度和伸长率有所下降。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条