1、

A Study on the Heat Transfer and the Thermal Intensity of Piston

活塞的传热和热强度研究

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2、

Taking the metal thermal intensity as object function for structural optimization, this paper calculates the heat dissipating capacity of finned radiator of double water of passageway with Matlab. Through analyzing the outcome of numerical value, the optimum dimension of structure of the radiator is obtained.

本文以金属热强度为结构优化的目标函数,利用Matlab对双通水道带翅片的散热器的散热量进行计算,通过对数值结果的分析,得出该种散热器的最佳结构型式。

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3、

Three Dimensional Static Thermal Analysis and Thermal Intensity Calculation of Control Valve

电动调节阀的三维稳态热分析及热强度计算

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4、

The Welding and Patch Welding of the Thermal Intensity Alloy Assembly in Aircraft Engine

航空发动机中热强合金组件的焊接与补焊

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5、

As a result, heat dissipating capacity, metal thermal intensity and free convection heat transfer coefficient of the longitudinal closed finned tube are higher than those of the open finned tube.

结果表明,封闭式纵向翅片管的散热量、金属热强度以及自然对流换热系数都要高于开放式翅片管。

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6、

The results show that the closed finned tube is much more excellent than the opening finned tube on gross heat, heat of unit volume and metal thermal intensity with the same geometric parameters.

观察发现,几何参数相同时,封闭式翅片形式在总散热量、单位体积散热量和金属热强度方面均优于开放式翅片形式。

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7、

To attain good strengthening effect with good thermal intensity and wear-resisting property, it is very important to determine optimized heat treatment process parameters.

为了使热处理后的ADC12合金保持较好的强化效果,同时又具有较好的热强度和耐磨性,确定优化的热处理工艺参数显得尤为重要。

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8、

Prompt Gamma Ray Intensity Calculation of Thermal Neutron Capture

热中子俘获瞬发γ射线强度计算

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9、

The sources of stresses caused by thermal bonding of GaAs/ GaAlAs photocathode to glass and the influences of the crystal stresses on width and intensity of X-ray double crystal diffraction peak are analyzed.

分析了GaAs/GaAlAs阴极粘结工艺中应力产生的根源和晶体中应力对X射线双晶衍射峰的宽度和强度的影响。

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10、

Reconstruction Theory of Laser Beam Intensity Temporal and Spatial Distribution Measurement by Thermal Image Method

热图法测量激光强度时空分布的重构理论研究

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11、

The novel on-line supervision technique of water temperature difference and thermal current intensity of blast furnace cooling stave based on CAN Bus is introduced. The principle, structure and composition of system are described.

详细介绍一种采用CAN总线技术的高炉冷却壁水温差及热流强度在线监测技术,描述该系统的工作原理、组成及结构。

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12、

The mixing intensity and the interfacial vertical thermal diffusion coefficient near the outlet are analyzed based on the experimental data.

试验测得的断面流速、温度、紊动动能、雷诺应力等物理量,分析了分层流掺混强度和出水口附近交界面垂向热扩散系数的变化规律。

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13、

Influence of Slope and Rainfall Intensity on Runoff and Erosion Hydraulic Characteristics on Grassed Roadways thermal etching

坡度与降雨强度对植物路路面侵蚀动力参数的影响热腐蚀;热浸蚀;热力学侵蚀;热蚀;热蚀法

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14、

Thermal stress intensity factor solutions from weight function are discussed too for their new applicable extent.

还讨论了有关热应力强度因子权函数解的适用范围。

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15、

The Novel On-Line Supervision System of Water Temperature Difference and Thermal Current Intensity of Blast Furnace Cooling Stave Based on CAN Bus

基于CAN总线技术的高炉冷却壁水温差及热流强度在线监测系统

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16、

Supervision of Furnace Thermal Current Intensity and Prediction of Furnace Lining Thickness

高炉热流强度的监测与炉衬厚度预报

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17、

Pavement's temperature distribution field when suffering sudden temperature dropping was numerical simulated. Crack top's tension stress and stress intensity factor caused by thermal stress were computed, structural parameters' sensitivity analysis were made as well.

对路面突然降温时的温度场进行了数值模拟,计算了温度应力作用下反射裂缝尖端的拉应力、应力强度因子,并对其进行了参数分析。

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18、

Under high intensity conditions, only a single peak appears due to C particle thermal radiation, acute fluctuation appeared in peak position, phase advance and without radical light radiation.

爆震燃烧较强工况,只出现一个较大光强峰值,主要是碳粒子的热辐射,峰值处出现剧烈波动,相位提前,无自由基光辐射。

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19、

The experimental results show that foe values of strain intensity factor and strain fracture toughness are more stable and useful or determining the thermal fracture property of the concrete.

实验表明,作者提出的应变强度因子及应变断裂韧性的概念对反映混凝土材料的断裂特性更稳定更具实际意义。

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20、

According to the features of surface defects, introduce oval surface crack model and dynamical thermal stress model, calculation formula of dynamic thermal stress intensity factor of crack is obtained.

针对表面裂纹特性,引入表面半椭圆形裂纹模型,结合动态热应力模型,得到动态热应力裂纹强度因子计算公式。

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