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石墨颗粒的英文

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"石墨颗粒"怎么读用"石墨颗粒"造句

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  • graphite particle

例句与用法

  • Friction and wear properties of az91 magnesium alloy and its hybrid composites reinforced with alumina fiber and graphite particulates
    石墨颗粒混杂增强复合材料的滑动摩擦磨损性能研究
  • As the eutectic time increases , the graphite morphology departs from sphericity to the abnormal morphology , and the roundness of the graphite particles decreases as well
    随着共晶时间的延长,铸件的石墨形态逐渐偏离球形,向异常化趋势发展,石墨颗粒的圆整度随之降低。
  • Graphite particle surfaces are coated by a layer of oxides equably through micrograph images . in addition , the coating effect of al2o3 - coated particle is the best and much homogeneously ; the effect of tio2 - coated particle is the worst and its self - nucleation was serious , while after al2o3 / zro2 - coated , the coating on graphite surface becomes much denser
    通过形貌观察,表面均包覆上相应的氧化物,其中,以al _ 2o _ 3的包覆情况最好,包覆较均匀;以tio _ 2的包覆情况最差,自身形核最严重,经过双层复合包覆后石墨颗粒表面的包覆层更加致密。
  • The results indicate that the fracture toughness is influenced markedly by the different base structure of vermicular east iron and by the form of graphite ; unlike steel , the fracture toughness of vermicular cast iron increases with the yielding strength , while drops drastically with the increase of ratio of graphite grain length to thickness
    试验结果表明,蠕墨铸铁的断裂韧度受不同基体组织的影响比较明显;受不同石墨形态的影响显著,与结构钢不同,蠕墨铸铁的断裂韧度随材料的屈服强度增大而增大,随石墨颗粒的长厚比增加会急剧下降。
  • The result of experiment showed that the reaction between ti and c is a thermodynamic course , when 2 wt % mg is added to melt , it can restrain the formation of fragility phase al3ti , and gained al matrix composite which contained tic reinforced particles only . because mg reacts with the forms a micro - high temperature field around the oxide around the graphite particles and the oxygen gas which is brought by the immersion bell , and the reaction gives out a lot of heat energy , thus forms many high micro - fields in melt , which prompt the reaction between the al and ti
    加入适量的mg ( 2wt )可以抑制tic al复合材料中的脆性相al _ 3ti的产生,生成仅含tic的铝基复合材料;由于活化剂镁在体系中与石墨颗粒周围的氧化物、以及外来的氧反应放热,在熔体中形成微高温区,促进al - ti反应,同时, al - ti反应也是放热反应,因此体系中的内能急剧增大,促使al _ 3ti分解以及ti朝c颗粒扩散,缩短反应的孕育时间。
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