查询词典 thermo-esthesiometer

According to the practical characteristics and parameters during hot finishing rolling process of aluminium alloy JP1235, a three-dimensional thermo-mechanical coupled elastic-plastic FEM model was established with the software Marc. And this model was used to simulate the rolling state of F1 stand without back tension. The lateral distribution of rolling force、contact friction force and other mechanic parameters were calculated. Meanwhile, simulated the rolling state considering the influence of mill tilt, and studied the distribution of the mechanics under this state, discussed the effect of mill tile on mechanic parameters and strip steering, which can provide some reference to steering control strategy.

根据JP1235铝合金板带热精轧过程的实际工艺特点和工艺参数，采用非线性有限元软件Marc，建立一个三维热力耦合弹塑性有限元模型，模拟了精轧机组第一机架（F1机架）失去后张力作用后的轧制状态，计算出轧制过程中轧制力、摩擦力等力能参数沿板宽方向上的分布情况，在此基础上，模拟初始轧辊倾斜影响下的轧制状态，并对该轧制状态下的力能参数分布情况进行研究，探讨轧辊倾斜对力能参数分布及跑偏规律的影响，为纠偏控制提供了一定的理论依据。

The weak form of the governing equations of coupled thermo-hydro-mechanical problems in porous media within the element is established on the basis of the Hu-Washizu three-field variational principle.

基于胡海昌-Washizu 三变量广义变分原理给出的多孔介质中热-渗流-力学耦合问题控制方程的单元弱形式，导出了单元公式。

The research and development trends of wood fire retardants were predicted as follows:① Wawer-borne P-N-B fire retardant still will be the mainstream products in a long time, and the problems to be resoled will be the increasing durability and decreasing cost;② one of the main development trends of wood fire retardants will be the composition with multi-effects;③ research on smoke inhibiting;④ research and development of new fire retardant systems;⑤ fire retardants for thermo plastic-wood composites;⑥ development of environmental friendly fire retardants for wood.

认为，未来木材阻燃剂的主要发展方向：（1）一定时期内，水基型磷-氮-硼系阻燃剂仍将是主流产品，需要解决的主要问题是提高抗流失性、耐迁移性和降低成本；（2）一剂多效将成为木材阻燃剂的主要发展方向；（3）抑烟研究；（4）新阻燃体系开发；（5）热塑性塑料-木材复合材料用阻燃剂；（6）开发环境友好的新型木材阻燃剂。

A thermo-mechanical coupled finite element model was established to simulate the temperature field and stress-strain fields of this process.

为模拟焊接过程中温度场及应力应变场的分布情况，建立了有限元热力耦合计算模型。

Through building the FSW heat source model of 4 mm sheet 7075 aluminum alloy, the thermo-mechanical numerical analysis for the temperature field and stress-strain field in the process of FSW was carried out using ANSYS, the distribution of the temperature field and surface residual stress of the sheet aluminum alloy FSW was interpreted.

本文通过建立4 mm薄板7075铝合金搅拌摩擦焊热源模型，利用ANSYS对搅拌摩擦焊接过程中的温度场和应力应变场进行热机耦合数值分析，解释了薄板铝合金搅拌摩擦焊的温度场和表面残余应力的分布。

So the research on the thermo-economics analysis of thermal power plant is significant, this paper focuses on this field and gets some conclusions as follows: Based on Equivalent Enthalpy Drop Method and Cyclical Function Method, a conception, New Heating Steam Flow, is proposed and defined in this paper, which makes it possible to separate the cogeneration circle into condensate steam circle and heating steam circle and to get the new power equation and calculate the Rate of Electrical Power Generation by Heating Steam with Net Equivalent Enthalpy Drop.

在等效热降法的基础上，结合循环函数法的循环分析理论，通过引入热化新蒸汽量的概念，使得常规抽凝供热机组的纯凝汽循环与供热抽汽循环得以分离，从而得出了相应的供热机组汽轮机的功率方程，并实现了热化发电量与净等效热降计算的统一，最终完成了利用等效热降法对供热机组热化发电率的计算，使得已在凝汽机组中应用成熟的等效热降法可以方便地应用于供热机组，进行经济性分析和计算。

In the Presented paper the uncertainty caused by measure principle of the cylinder method for measuring the thermal conductivity of thermo-insulating materials with heating of self-compensation is analyzed with a numerical method.

本文对测定保温材料导热系数的自补偿圆管法的原理误差进行了分析。

Polymer processing is a high-energy process operation, and screw machinery is widespread applied to the polymer processing, such as screw extruders, screw injection molding machine and so on. The screw plasticating and conveying equipments based on shear rheology are generally adopted in polymer processing, in which materiels are dominated by shear stress. Therefore, there are some ubiquity disadvantages of the current methods of polymer materials processing, such as long thermo-mechanical, high energy consumption, too big equipment structure, and dependence on material properties.

加热管高分子材料成型加工是高能耗过程作业，目前普遍采用螺杆机械，如螺杆挤出机、螺杆注射机等，在螺杆机械中物料塑化输运主要是靠螺杆旋转时对物料的拖曳作用，固体输送为摩擦拖曳，熔体输送为粘性拖曳，物料的速度梯度与其流动和变形方向垂直，这种流动与变形受剪切应力支配，所以当前的高分子材料加工方法普遍存在物料塑化输运所经历的热机械历程长、能耗高、设备结构大、对物料特性依赖性强等缺陷。

Not only with nature and permanent non-flammable resistance, they are also designed with thermo-stability, anti-static property and extreme comfort.

它不仅具有永久性阻燃功能，而且具有良好的热稳定、防静电、化学稳定性和穿着舒适等优点。

With this method, the change of microstructres and mechanical properties of castiron under the condition of thermo—mechancal cycled load can be obtained, and the failure behavior of the ingot mould can be analysed, which provide impotant bases for optimum design of ingot mould.

利用该实验方法可以再现钢锭模的实际使用状态，可获得在热—力循环载荷作用下铸铁的组织结构及力学性能的变化规律，进一步地可分析钢锭模的各种失效行为，为钢锭模结构优化设计提供重要的依据。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。