crystallite size造句

• Lc test method for crystallite size of calcined petroleum coke by x - ray diffraction
  用x -射线照绕射法测定煅烧石油焦中结晶尺寸
• Method for crystallite size determination in metal catalysts by x - ray diffractometry
  用x射线衍射仪测定金属晶体中晶粒大小的方法
• General rules for the determination of particle size and crystallite size in metal catalysts
  金属晶体中粒径和晶粒大小测定的一般规则
• Standard test method for determination of crystallite size of calcined petroleum coke by x - ray diffraction
  用x射线衍射法测定焙烧石油焦结晶大小的试验方法
• The mean crystallite size and microstrain of u3o8 in different temperature were also discussed in the paper
  文中利用fwhm的变化对材料中的微晶尺寸和点阵畸变进行了一定的分析。
• Microstructures of licoo2 such as crystallite size , particle size and aggregate have some succession with those of precursor co3o4
  浙江大学硕士学位论文采用以非水介质作为分散剂的两步温度焙烧的lic 。
• Azeotropic distillation stage and dehydration with alcohols can prepare nanocry stalline powders with extremely small crystallite size ( 40nm )
  共沸蒸馏干燥法和无水乙醇置换干燥法均能制备50nmal _ 2o _ 3粉体。
• And this replacement would increase the transformation temperature from anatase into rutile and minish crystallite size and increase photocatalytic activity of tio2
  用xrd和tem对掺杂纳米tio _ 2进行了分析，并测试了它们的光催化活性。
• As the increasing of calcinating temperature , crystallite size of co3o4 is reduced , while that of licoo2 increased and furthermore , there is less defects in the crystal structure
  Licoo _ 2样品的晶粒大小、颗粒大小和团聚情况等微结构因素与先驱物co _ 3o _ 4存在一定的继承性。
• As the temperature and the soak time increasing , crystallite size , graphitic degree and average particle size of the graphite increase , while specific surface area decreases . the electrochemical performance of modified graphite is improved with the change in structure and surface characteristics
  结果表明，随着热处理温度的升高和恒温时间的延长，石墨材料的石墨化度、石墨微晶尺寸l _ c及l _ a逐渐增大，比表面积减小，平均粒径增大，充放电性能得到改善。
• The crystalline structure changes of pp induced by pan - milling were characterized by x - ray diffraction and raman spectroscopy . xrd analyses show that when pp was co - milled with uhmwpe , crystal transformation of pp occurred , its crystallinity and crystallite size decreased , whereas , only slight reduction of crystallinity and crystallite size were observed and no crystal transformation was found when pp was co - milled with wtr chips , and amorphization of pp was strongly enhanced by co - milling pp with iron
  采用x -射线衍射研究了聚丙烯碾磨粉碎过程微观结构变化， uhmwpe存在下pp发生晶型转变、结晶度降低和晶粒尺寸减小；弹性材料wtr抑制pp塑性变形，碾磨导致分子堆积有序区域膨胀，晶面间距增大，结晶度下降；刚性材料金属铁与pp产生强烈摩擦，加快晶粒细化，晶格破裂导致非晶化。
• The precursor 00304 with nano - crystalline was prepared at 50 ~ 90 and ph = 9 - 11 using [ co ( nh3 ) 6 ] 3 + and co2 + ions . effects of the temperature on crystallites , including the crystallite sizes and their distributions , the shape and the crystallinity were investigated . the mechanism for nucleation and growth of the crystallites were also discussed
  13 ‘和co ， ‘在温度50一90oc ， ph = 9一11条件下希， }备的纳米晶，讨论了制备条件对反应产物组成和结构的影响，研究了反应温度对其晶粒大小和分布、形貌、结晶度等微观结构的影响，并初步探讨了反应机理和晶化机制。