heterogeneous nucleation meaning in English
不均匀成核
非均匀成核作用
非均匀核晶过程
非均匀形核
非均质成核
复相成核
异相成核
异质成核
异质核化
Examples
- The initial formation of small ice particles is also the result of heterogeneous nucleation by particles in this case freezing nuclei .
最初形成的小冰粒也是由粒子的复相成核作用造成的。 - Containerless processing is a promising way to study rapid solidification . it can efficiently eliminates heterogeneous nucleation induced by container wall so that large undercoolings can be achieved prior to solidification
同时，采用落管无容器处理技术，研究了al - 32 . 7wt cu二元共晶合金的深过冷及快速凝固行为。 - The research of gibbs free energy , critical nucleus radius , nucleation rate of homogeneous nucleation " and heterogeneous nucleation shows that the main reason decreasing solution stability is heterogeneous nucleation
通过分析非均相成核与均相成核的临界成核半径、临界晶核形成功、成核速率等，说明降低溶液稳定性的主要因素是非均相成核。 - It shows that the interface energy and the heterogeneous nucleation barrier were changed by the doping of tb . so the relationship between crystal content and tb doped concentration can be " described as : y = 1 - exp ( k1 exp ( k cos ( ( x + ) 3 ) it shows that the crystal content will reach a maximum with increasing tb doped concentration because of the influence of heterogeneous nucleation barrier variation
本文在分析界面能的基础上，推导了在一定条件下薄膜受掺tb影响的钙钛矿相析晶含量的理论表达式为： y 1 yxp （ k ； xxp （ kcos （ s ? （ x a ） ’ ）该式表明了受体系成核界面能的变化影响，晶体生长受掺tb浓度影响出现极值。 - The seemingly mcnt content in pt can be controlled by repeating the coatings of the film and increasing the mcnt doped concentration of the sol . the heterogeneous nucleation at the interface between mcnt and pt was induced by the doption of mcnt . the films which were calcined at 500 ? had formed perovskite and large crystal content , means that perovskite formed at the lower temperature , in conclusion , the crystalline ability of pt was improved by the doption of tb and mcnt
纳米碳管的引入，使得体系在纳米碳管和pt之间的界面产生非均态核化，随pt薄膜成核势垒的降低，掺纳米碳管的pt薄膜在较低温度下即可形成钙钛矿相，在500的较低温度，就可获得结晶完整且己具有很大结晶量的薄膜。
Related Words
- nucleation reactor
- heterogeneous reflex
- heterogeneous eia
- heterogeneous metal
- heterogeneous soil
- heterogeneous database
- heterogeneous cargo
- heterogeneous combustion
- heterogeneous composition
- heterogeneous membrane
- heterogeneous nuclear ribonucleic acid
- heterogeneous nuclear rna
- heterogeneous nucleus
- heterogeneous organic matter