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Keywords graphite content;micro structure;physical property;frication;wear; 石墨含量;显微组织;物理性能;摩擦磨损;
Percolation Theory can explain the formation of conductive passages under the dependence of the conductivity and graphite content in ECAC. 导电沥青混凝土中导电率与石墨掺量依赖性可用渗流理论解释其导电通路的形成。
With the increase of graphite content, the bending frature morphology changes gradually from dimple to cleavage. 随石墨含量的增加，材料的弯曲断口由韧窝向解理，沿晶断口过渡。
The hardness of the PUE was not affected by the weight of graphite when the graphite content was 30%. 当石墨加入量小于30%25时,PUE材料硬度基本不受石墨添加量的影响;
Effects of graphite content,curing time and curing temperature on the properties of the composite were studied with orthogonal test. 采用正交试验方法研究了石墨含量、固化时间以及固化温度对复合材料的影响。
The proper of graphite content enhances the mechanical property of PUE, however, the more of adding graphite, made the lower mechanical property of PUE. 适当的石墨添加量增强了聚氨酯弹性体的力学性能,而增大加入量反而降低了其力学性能;
The effects of graphite content and moving frequency on the anti-seizure property of the hybrid composites were investigated by SRV friction and wear equipment. 采用SRV摩擦磨损试验机研究了石墨颗粒含量和运动频率对该混杂复合材料的抗咬合性能的影响。
It was found that,with the graphite content increasing,the discharge capacity and efficiency decreased during the first cycle,after the third cyclo efficiencies tend to the same value. 随石墨添加量的增加,电池的首次充放电容量和效率有所减小,三次循环后充放电效率趋于一致。
The effects of graphite content and sulfur concentration on the conductance, corrosion resisting property and caking property were studied by method of static dipping during corrosion. 采用静态浸渍法研究了在腐蚀过程中石墨含量和硫浓度对涂料耐蚀性、导电性和粘结性的影响。
Keywords Graphite base;SPME;VOs;Vinegar;GC/MS; 碳素基体;固相微萃取;食用醋;有机挥发物;
The factors affecting the mechanical properties of carbon/ceramic composite,such as porosity, kinds and contents of binders,baking temperature and graphite content are experimentally studied. 对影响炭／陶复合材料机械性能的诸因素，如气孔率、粘合剂种类及用量、焙烧温度、石墨用量等进行了实验研究。
Keywords Graphite furnace atomiser;Scanning electron microscopy; 原子吸收石墨管;扫描电镜;
Keywords Graphite furnace atomizer;trace heavy metal;lead;copper; 关键词原子吸收石墨炉法;铅;铜;
Keywords graphite fluidized bed furneace;nitrocarburizing;aging; 石墨流态化炉;氮碳共渗;时效;
Extra-high graphite contents will increase the wearness and friction coefficient of the composites.Wear mechanisms of the composites are explained in terms of microfracture and plough-cutting. 石墨含量过高，不仅加剧材料的磨损，且使材料的摩擦系数提高，复合材料的磨损过程中会产生剥落、犁沟。
Keywords graphite electrode;die and mold manufacturing;abrader; 石墨电极;模具制造;研具;
Keywords graphite tube;absorbance;correction method; 石墨管;吸光度;校正方法;
Keywords graphite deposit;metallogeny;carbon isotope;Xinjiang; 石墨;矿床成因论;碳同位素;新疆;
Keywords Graphite Electrode;Abrading;NC;Vibration;Neural Network; 石墨电极;研磨;数控;振动;神经网络;
Keywords graphite filled PEK-C composite;irradiation;friction-wear; 石墨填充酚酞聚芳醚酮复合材料;辐照;摩擦磨损性能;