多晶转变

  • 网络transformation
多晶转变多晶转变
  1. 由于形成CaZrO3的体积膨胀效应以及冷却过程中C2S多晶转变的体积膨胀效应,抗水泥熟料侵蚀试验后试样的显气孔率增加,强度降低。

    Owing to the volumetric expansion effect of CaZrO_3 and C_2S polycrystalline transformation , the apparent porosity of the eroded specimens increased and the strength decreased .

  2. 对硅酸二钙(Ca2SiO4简写为C2S)掺杂,可以影响它的微观结构、多晶转变、烧成速度等。

    Adding impurities to β - C2S can affect its microstructure , polycrystalline transfer and rate of firing reaction . Being hard dry powder .

  3. 杂质缺陷诱导阿利特晶胞常数的改变及多晶转变

    Crystal lattice constant change and polymorph of Alite caused by impurity defects

  4. X射线衍射结果显示,在热处理温度为750~900℃范围内,随温度升高,薄膜由多晶结构转变为定向结晶。

    X ray diffraction results revealed that high temperature annealing at temperatures from 750 to 900 ℃ results in crystal structure transition & from randomly oriented polycrystal into single crystal with a certain preferential crystal growth orientation .

  5. 掺碘酞菁镍多晶的导电性转变

    Studies on the Electric Conductivity Transition of Polycrystalline Nickel Phthalocyanine