The heat transfer and solidification change are analyzed by measuring the temperature change curves of metal mold, casting and pressurized bar in experimental model during local pressurization.
该研究通过试验模型测量局部加压过程中金属型、铸件和加压杆的温度变化曲线，分析了传热与凝固现象。
Every so often, casting director Weir stops a model and coaches her on the proper way to walk.
选角主管Weir经常会喊停，并且教给她恰当的走t台的方式。
Numerical model was established after considering solidification, shake out, clearing getting system and heat treatment to predict the casting deformation during hot working processes.
综合考虑凝固、冷却、打箱、切除浇注系统和热处理影响建立数值模型，准确预测铸件在整个热加工工序中的变形。
Rattan, wood model, soil and water, life on casting. Like the uninhibited wild cursive, heavy pen having light dye, a dripping juices.
藤，木的典范、水土的凝铸、生命的阐述。像不羁的狂草，有重笔有轻染，有淋漓的汁点。
Rattan , wood model, soil and water, life on casting. Like the uninhibited wild cursive, heavy pen having light dye, a dripping juices.
藤，木的典范、水土的凝铸、生命的阐述。像不羁的狂草，有重笔有轻染，有淋漓的汁点。
When the model is applied to computer control system, the liquid height in the mold is controlled stably and accurately in micro-type electromagnetic casting equipment.
将该控制模型应用于计算机控制系统，在小型电磁铸造设备上可以精确、稳定的控制结晶器内液位。
Choosing between spinning, casting, graphite and composite can be so darn confusing, not to mention the long list of lengths and actions readily available for each and every model.
在直柄和枪柄，碳素和复合材料中选择，这的确让人很困惑，更不用说还有各种的长度和调性。
The mathematical model of numeric simulation of casting filling and solidification process were studied.
对铸造充型及凝固过程数值模拟的数学模型进行了研究。
According to the characteristic of die casting, the mathematical model suitable for numerical simulation of die casting dies was set up and the corresponding boundary conditions were determined.
针对压铸特点，建立了适合于数值模拟的压铸摸具温度场数学模型，确定了压铸过程的边界条件。
After the mathematics model of the control object of the counter-gravity casting process is analyzed, PID controller is designed, and the PID parameters are determined by MATLAB simulation.
在分析反重力铸造过程控制对象数学模型的基础上，设计了PID控制器，并采用临界稳定法结合MATLAB仿真确定了PID参数。
The paper discussed the cause of cold model vibration in centrifugal casting, and provided the methods to reduce and avoid the vibration.
本文探讨了冷型在离心铸造过程中产生振动的原因，提出了减小和防止冷型在离心过程中振动的方法。
A mathematic model of the pressure changes in the casting pot is established by the analytical method, and the influence of each parameters on the pressure changes in the casting pot is analyzed.
机理分析法建立了铸造罐内压力变化的数学模型，分析了各参数对铸造罐内压力变化的影响。
The recent progress on the research of the mathematical model of casting process and solidification microstructure for twin-roll strip cast is discussed.
综述了近年来双辊薄带连铸过程与凝固组织数学多场耦合模型的研究进展。
Using incompressible MHD equations and zero equation turbulent model, the paper calculated the flow field in two dimension thin slab continuous casting mould with the electromagnetic brake(EMBR).
本文采用不可压缩MHD方程及零方程湍流模式，数值计算了加电磁制动器的二维薄板坯连铸结晶器中的流场。
Using flow field software PHOENICS and water model, this paper describes the flow field of molten steel in continuous casting billet mold.
应用流场计算软件PHOENICS及水力模型，模拟了方坯连铸结晶器内钢液的流场和流动分布。
We specialized in CNC mock up model, and work on surface process like polishing, casting, painting, and the effect is comparable with that of molded product.
本公司专业制作CNC手板模型，并辅助以抛光、喷砂、喷漆等表面处理，其效果完全可以同开模具后生产出来的产品媲美。
So it is necessary to develop the coupled model of heat transfer and stress for continuous casting billet.
所以，开发连铸坯凝固传热与应力分析耦合模型是非常必要的。
The effective thermal conductivity model and coupled model were developed for simulating the influences of fluid flow on heat transfer and solidification in continuous casting process.
综述了在连铸数值模拟过程中，为评估流体流动对铸坯热量传递和凝固过程影响所开发的有效导热模型和耦合模型。
The 3-D FE model of the heat transfer and thermal deformation of the casting roll was built.
建立了双辊薄带铸轧过程中的铸轧辊传热及热变形三维有限元模型。
By establishing the discrete element model of loose object and using ALE coupling algorithm, the simulation of loose medium's casting blast process is performed.
通过建立松散体离散单元模型，采用ALE耦合算法，模拟了松散介质坍塌堆积物的抛掷爆破过程。
Constructed the mechanical model of 021 pistons casting mold and deducted the deformation.
构建了021活塞浇铸模力学模型，进行变形计算。
Heat transfer mathematical model and BP networks prediction model during solidification of continuous casting slab are established and verified with the measured data.
建立了连铸坯凝固过程传热数学模型与BP网络预测模型，并根据实测数据对两种模型分别进行了验证。
The vortex flow and mold flux entrapment in the thin slab continuous casting mold was investigated using a 1/4 scale water model.
利用1/4水模型对薄板坯连铸结晶器内的涡流及卷渣行为进行观察研究。
In this paper, mathematical model and FEM software for the simulation of thermal process during continuous casting and rolling of thin slab were developed.
本文针对连铸连轧的热过程，建立了各工艺的热过程的数学模型，并开发了相应的软件。
On the basis of experiments, artificial neural network is employed to establish the model for predicting chemical composition and properties of continuous casting powder.
以实验研究为基础，采用人工神经网络方法建立了连铸保护渣化学成份一性能预测模型。
It is hard to build a precise math model for counter-gravity casting process for its time lag, uncertainty and complexity.
由于反重力铸造过程的时滞性、不确定性、复杂性，难以建立精确的数学模型。
Images of bubble movement in a water model of slab continuous casting mold were acquired by a high speed video camera and processed by image processing software.
使用高速摄像仪采集了板坯连铸结晶器水模内气泡运动的图像，对图像进行了数字处理。
Traditionally, the mathematical model for the specifications and optimization of spray cooling in continuous casting of steel is based on the effective conductivity model.
通常制定和优化二冷制度的数学模型基础是有效导热凝固模型。
The technological core of the differential pressure casting is the filling model under differential pressure and the solidification under pressure.
差压铸造工艺方法的核心是差压充型，压力下凝固。
The technological core of the differential pressure casting is the filling model under differential pressure and the solidification under pressure.
差压铸造工艺方法的核心是差压充型，压力下凝固。
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