1) homogeneous nucleation
匀质形核
1.
Theoretical study on the homogeneous nucleation undercooling of metal;
影响金属匀质形核过冷度的因素
2) heterogeneous nucleation
非均匀形核
1.
Barium titanate based PTC ceramics doped by Nb-Si-Mn heterogeneous nucleation surface deposition method;
铌硅锰非均匀形核表面淀积掺杂PTC陶瓷
2.
Study on the heterogeneous nucleationof CaO/Al2O3/SiO2 system glasses;
CaO/Al_2O_3/SiO_2 系玻璃非均匀形核的研究
3.
For the homogeneous mixing of BaTiO_3(BT) powders with dopants and the exact control of the microstructures,phases and electrical properties of materials,a heterogeneous nucleation method was used to coat dopant Y(OH)_3 on the surface of nano-crystallized hydrothermal BT powders.
为实现改性杂质与钛酸钡粉体的均匀混合,达到对材料微结构、相结构和电学特性的准确控制,对水热纳米晶钛酸钡粉体进行了改性杂质的非均匀形核表面淀积包覆。
3) heterogeneous nucleation
异质形核
1.
Heterogeneous Nucleation of Eutectic Silicon Modified with Sb;
锑变质共晶硅的异质形核
2.
Based on Tillen's electrostatic effect theory, a valence electron model on heterogeneous nucleation of austenite steel in the process of non-equilibrium solidification was.
在Tillen异质形核静电作用理论基础上,建立了奥氏体钢非平衡凝固异质形核价电子模型,该模型由三层组成:γ-Fe晶胞杂化状态稳定层、(γ-Fe)-核心双重晶格电子层以及核心晶胞杂化状态稳定层,并给出了评价异质核心触媒效用的价电子判据。
3.
The interface lattice misfitting theory cannot be used to explain that ZrC, TiC, TiN, as catalyzer, are better than TiO during heterogeneous nucleation of Au liquid.
异质形核是凝固领域的核心问题之一,界面共格对应理论无法解释金液滴异质形核过程中ZrC,TiC,TiN等基底的触媒作用优于TiO的现象。
4) Nuclci-formation particles
形核质点
5) homogeneous nucleation
均质形核
1.
The dependence of the probability of the supercooled water freezing from homogeneous nucleation on the volume, time and temperature was deduced based on the “continuum” model of water structure put forward by Stanley and Teixeira.
从Stanley和Teixeira提出的水的微观结构连续模型出发推导了过冷水均质形核结冰概率与过冷水体积、时间和温度的关系 ,计算了过冷水均质形核率 。
6) heterogeneous nuclei
非均质形核核心
1.
The calculation according to the theory of planar lattice disregistry shows that as the heterogeneous nuclei of primary austenite in medium high carbon steel during surfacing, the Ce 2O 3, La 2O 3 and Ce 2O 2S are effective, and the SiO 2.
采用二维点阵错配度理论 ,对不同稀土夹杂物和中高碳钢堆焊时常见氧化物在熔敷金属中成为初生奥氏体非均质形核核心的有效性进行了分析和计算。
2.
The calculation according to the theory of planar latticedisregistry shows that a mong the inclusions ,the Ce2 O3is the most effective , while Ce2 O2 Sis medium effec tive and Ce Sis the m ostineffective as the heterogeneous nuclei of primary austenite in Fe C alloys .
以铈为例采用二维点阵错配度理论对其氧化物、硫化物和硫氧化物在不同凝固温度下成为 Ｆｅ Ｃ合金中初生奥氏体非均质形核核心的有效性进行了分析和计算。
3.
The experimental results indicate that BN is the heterogeneous nuclei of graphite stimulate formation of graphite,which in tested sample,and the graphitization of medium carbon is realized.
结果表明,正是钢中具有与石墨结构(简单六方)相同的BN成为了石墨的非均质形核核心,才有效促进了钢的石墨化过程,实现了中碳钢的石墨化。
补充资料：匀质区域
是指一定空间范围有某些同类性。
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