Temperature Optimization and Fuzzy Incremental PID Control for Air-breathing Proton Exchange Membrane Fuel Cell Stack

This strategy consists of two parts: steady state zone temperature optimization and its dynamic compensation.

该控制策略包括稳态优化炉温设定值的求解和炉温设定值的动态补偿。

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The results show that: manganese lowers liquidus and eutectic temperature, and narrows down the temperature range of solidification;

结果表明：锰降低液相线温度和共晶温度，缩小凝固温度范围；

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The paper summarize the methods to regulate temperature field of casting during solidification through designing die structure, doping the dopes, cooling the mould, seting the overflow, allowance, exhaust hole and pouring system and adjusting technology parameters in metal-die casting.

总结了通过模具结构、涂料、局部冷却或加热、合理设置溢流槽、冒口、补贴、排气孔及浇注系统和浇注工艺参数来调整金属型铸造过程中铸件温度场的方法。

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Adopts the Enthalpy method to numerically simulate the temperature field of melting/ solidification process in the surface layer of a stainless steel due to Nd: YAG pulsed laser treatment.

采用焓方法对Nd：YAG脉冲激光导致的不锈钢材料表面熔凝过程的温度场进行了数值模拟。

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The numerical simulation of3D temperature field of castings during solidification process was carried out and the shrinkage cavity and porosity of sample castings were predicted using G/ R method.

对铸件开展了凝固过程三维温度场数值模拟，并应用G／R法对铸件进行了缩孔缩松预测。

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Furthermore, whether and how do these abnormal transitions with temperature of CSROs affect the solidification behavior of compound-forming melts?

并且，化合物形成合金熔体中存在的化学短程有序结构是否及如何对合金的凝固行为及组织产生影响？

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It provide a scientific basis for the electrode melting velocity control and the temperature control of the ingot solidification process, and have a certain value for the actual production.

本文采用的研究方法为目前国内铸造行业研究的热点，为电极熔速的控制和钢锭凝固过程温度控制、结晶器设计等提供了科学依据，对实际生产工程有一定的应用价值。

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In this paper, the temperature field of weld metal solidification cracking in the stainless steel was analyzed and simulated.

进行了不锈钢焊接凝固裂纹温度场分析与数值模拟。

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Testing and Analysis of Temperature Field of Camshaft during Solidification Produced by Shell Mold with Iron Shot Backing

壳型填铁丸工艺条件下凸轮轴凝固温度场测试及分析

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Aiming at temperature variety of hammer casting solidification, temperature field has been simulated via FEM.

本文以板锤铸件凝固过程温度场变化为研究对象，通过有限单元法，对铸件温度场进行模拟。

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Calculation method of initial nucleation temperature of phases during rapid solidification by continuous cooling of multi-step reaction

连续冷却多阶段快速凝固过程起始形核温度的计算

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Numerical calculation and Application on temperature field of steel ingot solidification procedure by boundary element method

边界元法对钢锭凝固过程温度场的数值解析与应用

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Then, the generalized programmes were designed with FORTRAN language which can be used to calculate two-dimensional temperature field of casting solidification of cast steel or cast iron of any shape.

由此，利用FORTRAN语言在中型计算机VAX-11/780上编制了一套任意截面形状铸件温度场模拟计算通用程序和一套铸件浇注、凝固仿真通用程序。

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Disposal of interface thermal resistance in temperature field of casting solidification by finite element analysis

铸件凝固温度场有限元分析中界面热阻的处理

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Computer simulation of two-dimensional temperature field of casting solidification

铸件凝固二维温度场的计算机模拟

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Temperature Field Simulation of Solidification Process of Damping Barrel in Motorcycle

摩托车减震筒凝固过程温度场数值模拟

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Study on Long Term Stability of A High Temperature Alloy of Oriented Solidification

一个定向凝固高温合金长时组织稳定性的研究

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The dynamic temperature fields of solidification process result in the uneven shrink of every part of castings and cause the thermal bending moment to act on the castings, finally the casting rod yields and deforms.

铸造过程中的动态温度场导致铸件各部位的不均匀收缩，引起了作用于铸件截面的热弯矩，致使杆状铸件挠曲变形；

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The heat transfer in continuous casting of Tin was calculated with this model, it was found that temperature of initial solidification area was varied periodically along with mold oscillation.

在此基础上，模拟了结晶器振动条件下的锡液初始凝固传热行为，发现锡连铸中，初始凝固区域温度随结晶器振动而发生周期性变化。

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In order to verify the mathematical model, experiments were carried out on a small-scale caster. Thermocouples column were adopted to measure the temperature of initial solidification area.

同时，为验证数值模拟结果的正确性，文中设计了实验室的小型连铸实验，并以锡为模拟介质，采用热电偶序列对初始凝固区域温度进行测量。

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