为此,本文提出了适用于取向高聚物的结晶过程模型,并推导了取向高聚物的结晶动力学方程。
So a kinetic model describing the crystallization process of oriented polymer was established and a kinetic equation matching the model was proposed.
采用基于动态再结晶的元胞自动机模型模拟分析AZ91镁合金热压缩过程中的流变行为及组织演变。
The cellular automata(CA) model with dynamic recrystallization(DRX) is proposed and used to investigate the flow behavior and microstructure evolution during hot compression of AZ91 alloy.
运用本文多源多汇模型研究岩浆同化-分异结晶过程中微量元素和稳定同位素的行为,所得的结果与前人AFC模型结果一致。
When the model is applied to study the behaviors of trace elements and stable isotopes in the assimilated fractional crystallization process, the results are consistent with the previous AFC model.
本文在对降膜结晶分离过程进行传热传质分析的基础上,建立了简化数学模型。
Based on the analysis of heat and mass transfer, a simplified mathematical model describing the falling film crystallization process is developed.
本文在热力学和动力学研究的基础上,建立了6apa半间歇反应结晶过程的数学模型。
The mathematical model of semi-batch reactive crystallization was established based on the thermodynamic and kinetic equations of 6apa crystallization.
针对蔗糖结晶过程控制中存在的模型复杂性和检测困难等问题,建立了蔗糖结晶过程的遗传神经网络模型。
In view of the model nonlinearity, the complexity, and the measuring difficulty in the crystallizing process of cane sugar, a genetic neural network model is established.
本文的主要工作就是基于间歇式入料蔗糖结晶机理模型的基础上研究蔗糖结晶过程控制的有效方法,以提高蔗糖结晶的速度、缩短煮糖时间、降低能耗。
This paper demonstrates the efficient method of process control based on the batch raw sugar crystallization mechanism model to improve the crystal rate , shorten the crystal time and the wastage.
对氢化非晶硅激光结晶提出了一种温场控制模型,可用以解释结晶特点,揭示结晶过程。
The temperature field control model of laser crystallization of hydrogenated amorphous silicon has been proposed, by which the crystallization processes and their features can be explained.
采用模型实验结合数值模拟的方法分析了薄板坯连铸结晶器的电磁制动过程。
Electromagnetic braking on flow field of molten steel in the thin-slab continuous casting mold is analyzed by mathematical modeling and experiment.
导出了两种分批釜结晶器模型的求解过程,该方法可用于求解生长速度与晶粒尺寸有关的分批釜结晶器模型。
Two models of batch crystallization processes with the growth rate are solved by using the extended moment transformation method.
本文的主要工作是基于蔗糖结晶机理模型的基础上研究蔗糖结晶过程控制的有效方法,以提高蔗糖结晶的速度、缩短煮糖时间、节约能源和提高产品质量。
This work demonstrates the efficient method of process control based on the batch raw sugar crystalliser model to improve the crystal rate and shorten the crystal time.
结果表明,该模型能很好地描述无间隙原子钢等温退火再结晶过程。
The result shows that the model can be used to describe the recrystallization process of the interstitial free steel quite well.
针对连铸过程的结晶器液面控制问题,提出了基于最小二乘支持向量机技术的预测模型的预测控制方法。
A new predictive control method based on least square support vector machine is proposed in order to control mold level of the continuous casting.
煮糖结晶过程是一非线性、慢时变过程,其内部机理复杂,各变量间相互耦合,建立机理模型相对困难。
Cane Sugar's boiling and crystallisation is an non - linear and slowly time - varied proces.
应用模型分析了大方坯连铸结晶器内的传热过程和坯壳的应力分布。
The heat transfer in the mold and stress distribution in the bloom at different casting speeds were obtained by using the model.
应用模型分析了大方坯连铸结晶器内的传热过程和坯壳的应力分布。
The heat transfer in the mold and stress distribution in the bloom at different casting speeds were obtained by using the model.
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