1、

Two Step Phase Transition Heat Transfer to Subcooled Superfluid Helium

过冷态超流氦浴中的二步相变传热研究

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3、

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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4、

In DSC measurements, the second heating run was used to eliminate the effect of solvents and heat history on glass transition temperature ( Tg), and also physical aging was used to improve the sensitivity of Tg measurements by enhancing the enthalpy endothermal peaks.

DSC法中采用二次扫描以消除溶剂和热历史的影响,并利用物理老化方法来增强N-烷基壳聚糖在DSC曲线上的玻璃化转变区域的热焓吸热峰,以克服DSC法的不灵敏性。

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5、

Using microscopic sdIBM-2 formalism and procedure of canonical ensemble average, finite-temperature specific heat of nuclei is calculated. The existence of peaks in the specific heat shows the occurrence of phase transition of thermal excitation mode.

应用微观sdIBM-2形式体系、正则系综平均法和鞍点近似,能计算出核在有限温度下的比热,比热峰的存在表明核发生了热激发相变。

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8、

Collecting all the phase line into one image, the thermal map of the phase transition was obtained and the change of thermal map in the surface was the heat flow distribution of the test model.

把所有的相变线位置汇集到一张图上,绘制出相变过程的热图谱,其中热图谱的变化情况为试验物表面的热流分布情况。

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9、

After discussing flow behaviors of polymers near the glass transition temperature, the mathematical model of heat transmission through thermal medium and the mathematical model of pressure distribution within polymer were studied.

在分析塑料玻璃化温度附近的流变行为基础上,研究了微通道热压过程中的材料传热数学模型、应力场分布数学模型。

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10、

Metal based thermal storage of phase transition material with high energy storage density, good thermal conductivity, stable performance, easily controlling process and long service life, are widely used in middle or high temperature heat storage.

金属基相变储热材料的储能密度大,导热率高,性能稳定,过程易控,寿命长,在中、高温储热方面具有广泛的应用前景。

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11、

The enamel wire has excellent heat resistance with 293 ℃ of glass transition temperature ( Tg), and the cut-through temperature and breakdown voltage are obviously higher than the national standard of 240 class round aromatic polyimide enamel copper-wire.

此种漆液涂制而成的漆包线具有出色的耐热性,玻璃化转变温度可达293℃,软化击穿温度和击穿电压明显高于240级芳族聚酰亚胺漆包圆线国家标准。

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12、

I always knew that I couldn't allow easy points in transition against him because then he might heat up.

我时刻谨记不能让他在转换中轻易得分,因为这可能让他找到手感。

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13、

A New Formula for the Specific Heat Jump in Superconduction Transition

超导相变中比热跃变的新公式

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16、

While measuring thermal transition temperature of textile material by differential scanning calorimetry ( DSC), such as melting, crystallization and glass transition temperature, it is discovered that the extrapolated onset temperature and melting temperature deviate to high temperature direction with raising heat-up rate.

用差示扫描量热仪(DSC)测定纺织材料的热转变温度,如熔融温度、结晶温度、玻璃化转变温度时发现:纺织材料的外推起始温度和熔融温度随升温速率增大向高温方向偏移;

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17、

Whether heat inactivation of the high affinity receptor is the result of denaturation of the receptor protein or that of the phase transition of membrane lipids remains a problem for further study.

究竟是受体蛋白质的变性还是膜脂质的相变造成高亲和力受体的消失,尚需进一步研究。

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18、

Capillary pumped loop ( CPL) is an advanced temperature-control device. Heat transfer in CPL is realized with phase transition of working fluid, and the capillary pressure is used for overcoming the resistance in circulatory flow.

毛细抽吸两相流体回路(简称CPL)是一种先进的控温装置,它采用相变传热方式并利用毛细力来克服工质循环流动的阻力。

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19、

the influences of anharmonic vibration on phase transition and heat-capacity in two-dimensional system

非简谐振动对二维系统相变和热容量的影响

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20、

the results indicate that the orientation has a large effect on the glass transition temperature and the heat of fusion.

结果表明,有一个方向上的玻璃化转变温度大的影响,以及融合的热量。

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