1) graphitization expansion
石墨化膨胀
1.
Bottom gating system was adopted, and high rigid molding box was used to increase the mold rigidity that is favorable to utilize the graphitization expansion to compensate the shrinkage.
采用底注式浇注系统,并使用高刚度砂箱,提高铸型刚度,利用球墨铸铁石墨化膨胀进行自补缩,试制铸件进行各项检测结果,质量全面达到客户要求。
2) expanded graphite
膨胀石墨
1.
Preparation and conductive behavior of expanded graphite/poly-(ethylene terephthalate) conductive composites;
膨胀石墨/聚酯导电复合材料的制备与导电行为
2.
Application of expanded graphite in treatment of environmental pollution;
膨胀石墨在环境污染治理中的应用
3.
Adsorption and decoloration of acid dyes waste water with expanded graphite;
膨胀石墨对酸性染料废水的吸附脱色作用
3) expandable graphite
膨胀石墨
1.
Structure and Flame Retardance of Expandable Graphite Filled PP;
可膨胀石墨阻燃聚丙烯的结构与阻燃性能
2.
In this research,the KH-550 or NXT-105 modified expandable graphite,carbon fiber,and acrylonitrile butadiene styrene resin(ABS)were mixed to prepare a composite with better conductivity.
利用硅烷偶联剂和钛酸酯偶联剂对膨胀石墨进行了改性,将不同含量的膨胀石墨及碳纤维与丙烯腈-苯乙烯-丁二烯共聚物复合,制备了具有较好导电和力学性能的复合材料。
3.
Ammonium polyphosphate(APP) and expandable graphite(EG) have been used to improve flame retardancy of poly(ethylene-co-vinyl acetate)(EVA).
对聚磷酸铵(APP)和膨胀石墨(EG)协同阻燃乙烯-醋酸乙烯酯共聚物(EVA)及其阻燃机理进行了研究。
4) exfoliated graphite
膨胀石墨
1.
Chemical preparation of exfoliated graphite and factors affecting its quality;
膨胀石墨的化学制备法和影响其质量的因素
2.
Preparation of TiO_2-coated exfoliated graphite photocatalyst and its adsorption and photodegradation of methyl orange solutions;
膨胀石墨负载纳米TiO_2光催化剂的制备及对甲基橙溶液的吸附与光降解
3.
Preparations, structures and applications of exfoliated graphite;
膨胀石墨的制备、结构和应用
5) Graphite expansion
石墨膨胀
6) Expansible graphite
膨胀石墨
1.
The adoption chemistry oxidizes the method synthesized the expansible graphite,analyzing to put the layer craft parameter to the inflation physical volume with sulphur content influence with deal.
采用化学氧化法合成了可膨胀石墨,分析了插层工艺参数对膨胀容积和残余硫含量的影响,初步探讨了可膨胀石墨的插层机理,确定了低硫膨胀石墨的合理工艺参数。
2.
The article discusses the physical and chemical features of expansible graphite and its parent population---general graphite.
详细论述了膨胀石墨及其母体普通石墨的物理、化学特性 。
3.
A kind of environmentally friendly waterborne tert-fluoro electroconductive coatings with more excellent performances is prepared with graphite, expansible graphite and carbon fiber respectively.
用石墨、膨胀石墨、碳纤维三种不同的炭系填料制备了既环保、又具有比一般涂料更优异的性能的水性叔氟导电涂料。
补充资料：可石墨化炭和难石墨化炭
可石墨化炭和难石墨化炭
graphitizable carbon and non-graphiti zable carbon
兹落 羹…羹~_迄畜一、羹墓蓄退次粉 图2乱层结构中分子层片排列模型 a一难石墨化炭;b一可石墨化炭长a为2.456人，晶胞高C为6.708人，层间距d为3. 354人。在六角平面内碳原子以a键结合，在层与层之间则靠层面间活动的大电子云所提供的键力结合。石墨炭是指具有石墨晶体结构的炭物质，而不考虑它是否存在结构上的缺陷。而焦炭类炭材料则不具备如石墨那样的三维有序结构。焦炭类的分子平面只是近似有序地堆砌，称为乱层结构。根据这些平面堆砌的平行程度，又可以把这类炭分为可石墨化炭和难石墨化炭。分子平面堆砌得很不规则，并在层间有较多空隙(图2。)的炭为难石墨化炭。难石墨化炭的分子堆砌的有序程度只有1一snm，在光学显微镜下无光学活性，所以又称为光学各向同性炭。分子平面排列得比较整齐，层间的空隙也较少(图Zb)的炭为可石墨化炭。可石墨化炭的分子堆砌的有序程度为0.5一20勿m，在偏光显微镜下，旋转载物台时，可看到它们有明暗交替变化，所以又称为光学各向异性炭。 (钱湛芬)keshlmohuatan he nan shimohuata们可石墨化炭和难石墨化炭(g raPhitizable car-bon and non一graphit如ble carbon)可石墨化炭是指在常压下加热到3000℃，可以转化为石墨炭的炭物质，又称易石墨化炭。难石墨化炭则是指在大气压下加热到3000℃也不能转化为石墨炭的炭物质。炭材料的基本结构是石墨结构。石墨的理想晶体结构为，由碳原子组成六角网状分子平面，各平面以平行于基面的方向有序地堆砌。(图1)它的单位晶胞边属 a=2 .456又 图1石墨晶体结构
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