temperature rise rate

The influences of initial casting temperature and fluidity of concrete, and whether adding of fly ash, on the adiabatic temperature rise and its rising rate of concrete were studied. And the hydration kinetics of binders was discussed based on the results of tests.

研究了混凝土的初始入模温度、流动度和掺加粉煤灰等因素对混凝土绝热温升值和温升速率的影响，同时还研究了所用胶凝材料的水化动力学。

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Using finite element analysis software ANSYS to simulate different temperature rise rate in the hot pressing process, determined the best placement of the magnetic abrasive.

本文在考虑上述工艺参数的基础上，利用有限元分析软件ANSYS对热压烧结过程中不同升温度速率下的模具温度场进行模拟分析，确定了模具的最佳升温速率。

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This paper introduced an new instrument which was used in thermal hazard analysis-accelerating rate calorimeter ( ARC). Its design principle and inner structure, run modes and the data types including temperature, pressure and the time to maximum temperature rise rate were presented.

本文介绍了一种新型热危险性分析仪器&绝热加速量热仪的设计原理和内部结构，运行模式以及所能获得的温度、压力和最大温升速率时间等数据类型。

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In shrub lands and grasslands area, where the temperature rise rate is 0.040 ℃ and 0.034 ℃ per year, individually, and the precipitations increased, both the simulated shrub and grass NPP show significant increase tendency.

灌丛和草地集中区域气温升高速率分别为0.040℃/年和0.034℃/年，年降水量有明显增加趋势，植被净初级生产力有上升趋势。

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According to the characteristic of the wide range of temperature and the smallness of temperature rise rate ( TRR) value, a new measuring method for the TRR with 10 bit A/ D converter is given, that is measuring difference method.

针对汽轮机启停过程中，温度变化范围大，温升率小的特点，提出了一种利用10位A／D转换器测量温升率的方法&测差法。

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The influences of dosage of fly ash on the adiabatic temperature rise and the hydration rate of concrete are investigated.

目的研究不同粉煤灰的掺量和不同水胶比条件下粉煤灰混凝土的绝热温升和胶凝材料水化速率的发展规律。

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The use of a difference measuring method for the system can reduce the influence of quantization error of A/ D converter, thereby increasing the measurement accuracy of the temperature rise rate and enhancing the accuracy of thermal stress calculation.

该系统中采用了一种测差法，该方法减小了测量中模数转换器的量化误差的影响，提高了温升率测量的准确度和热应力计算的准确度。

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Main factors influencing concrete adiabatic temperature rise are discussed theoretically. The influences of initial casting temperature, superplasticizer and fly ash on the adiabatic temperature rise and the temperature rise rate of concrete were studied.

从理论上讨论了影响混凝土绝热温升的主要因素，并通过实验分析了初始入模温度、掺加粉煤灰和减水剂等因素对混凝土绝热温升和温升速率的影响。

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A Measuring Method for Temperature Rise Rate

一种温升率测量方法的研究

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Ventilation and Temperature-rise of Large Rate Air-cooled Turbogenerator

大容量空冷发电机通风及温升研究

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Under certain deformation temperature during deformation, the phenomenon with deformation temperature rise at low strain rate is not very obvious, but the temperature rise can reach 50 ℃ at high strain rate.

该合金变形过程中变形温度一定情况下，低应变速率条件下变形温升现象不是很明显，而高应变速率产生的温升可达到50℃以上，并且温度越低温升越大。

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The acquired results show that the vacuum drying technique with microwave is better than other methods in terms of temperature rise rate, drying effect and drying quality.

对湿物料进行的真空微波干燥、真空干燥和微波干燥试验表明真空微波干燥升温速度最快，干燥效率高，物料的干燥质量好。

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In forest area, where the mean temperature rise rate is 0.037 ℃ per year and the precipitation has no obvious trend, the simulated annual NPP does not show any increase or decrease trend.

在森林分布广泛的地区，气温升高速率为0.037℃/年，降水量变化趋势不明显，模拟的森林植被净初级生产力没有明显变化趋势。

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High pressure and temperature rise rate will induce crack and cavity in the sample.

过高的压力和过快的碳化速率易使制品出现裂纹、空洞现象。制备理想的样品，须在适当的压力下首先将薄膜层压成型，然后在一定的压力和碳化速率下进行碳化。

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The results show that, with the increase of DME proportion, inlet pressure increases, but the ignition delays, the peak in-cylinder pressure and heat release rate, peak in-cylinder temperature and peak pressure rise rate decrease, and their phases retard.

研究发现，采用同一喷嘴时，随着燃料中二甲醚比例的增加，发动机进气压力增加，着火延迟，缸内压力峰值、放热率峰值、最高缸内温度、压力升高率峰值降低，其相位延后。

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Conclusion: Cause of formation of low-temperature spectrum, reasons about the disagree between temperature drop curve and temperature rise curve and the effects of temperature rate are demonstrated according to the theory of dielectric physics.

结论：从介质物理的角度解释了肿瘤组织低温介电谱的成因、降温和复温曲线不复合的原因以及冻融速率对介电谱的影响。

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( b) The combustion temperature will rise when an external electric field is applied and the rate of increase is related to preheat condition;

外加电场将使燃烧温度升高，升高的比率与预热条件有关；

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For high, moderate, low discharge heat system with the same temperature rise rate, K_k become smaller with the transition of high thermal discharge to low discharge system.

对于升温速度相同的高、中、低放热体系，体系放热量越多，点火温度就越低，点火延迟时间就越短。

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The average temperature rise rate of molten steel by means of submerged arc heating in foamy slag is increased by 18. 6% when the heating time is 11~ 15min.

当加热时间为11～15min时，泡沫渣埋弧加热的钢液平均升温速度提高了18.6%。

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We also gave an insight into the effects of pyrolytic temperature, time and temperature rise rate on the particle size and appearance of final magnesia product.

对热解温度、热解时间和热解升温方式对产品的粒径和形貌的影响也进行了探讨。

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In This paper, the feature of temperature rise rate of bearing bush when bearing brass is ablated is determined. Furthermone, the percentage of bearing clearance reduction as time is given.

本文确定了轴承巴氏合金烧蚀的轴瓦温升速率特征，同时给出了相应的轴承间隙随时间减小的百分率。

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Experimental Studies of Temperature Rise Rate of Enclosure Fires

室内火灾升温速率的试验研究

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