thermal relaxation

Thermal relaxation regularities that consistent with the Arrhenius relationship are observed in the low-frequency experiments. Introducing the thermal relaxation regularities into the standard linear solid model, the thermal relaxation model with effects of both frequency and temperature is obtained.

由低频实验获得了符合Arrhenius关系的热弛豫规律，将其引入标准线性固体模型中，得到了同时含有频率和温度效应的热弛豫模型。

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Starting from the contact resistance model, a functional relation between the thermal relaxation time and the interface thermal resistance as well as the thermal transport coefficients of materials is obtained.

从热阻模型出发，给出了弛豫时间常数与界面热阻以及材料热输运系数之间的函数关系。

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Study of thermal relaxation at chbr_3/ nacl interface under shock compression

冲击波作用下CHBr3/NaCl界面热弛豫特性研究

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Cole-Cole distribution coefficient β cole-cole is an important parameter for constructing the thermal relaxation model, and its value has a great influence on the thermal relaxation peak value and the peak width.

Cole-Cole分布系数βcole-cole是构建热弛豫模型的一个重要参数，它的取值对热弛豫衰减峰的大小以及峰宽有很大影响。

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Bit Density Dependence of Thermal Relaxation of Recorded Signal on Hard Disk

磁盘记录信号的热磁衰减现象的记录密度依赖性

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Flux to voltage transfer coefficients and thermal noise in double relaxation oscillation squid

双张驰振荡SQUID的磁通－电压转换系数及热噪声

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Development of Software Platform with Intellectualized Design for Functionally Gradient Material with Thermal Relaxation

缓和热应力型梯度功能材料智能设计软件平台的开发

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It is found that temperature wave frequency at a given location in the slab is relevant to slab's thickness and its thermal relaxation time while the amplitude of temperature wave bears a relation with heat source's distribution area and pulse duration.

研究结果表明，温度波动频率取决于平板厚度和材料的热弛豫时间，而其幅值则与内热源释放区域的大小和脉冲宽度的长短有关。

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The thermal relaxation time of small drops and particles in air is quite short.

空气中小水滴和粒子的热张弛时间是非常短的。

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The specific heat of melted-textured-growth Y_0.8 Ca_0.2 Ba_2 Cu_3 O_ y was measured by using thermal relaxation technique.

采用热驰豫方法在0到9T范围内测量了熔融织构Y0.8Ca0.2Ba2Cu3Oy的比热。

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The effects of moving heat source speed, temperature-dependent modulus of elasticity and thermal relaxation time on displacement and temperature are studied.

计算得到了杆内温度及位移的分布规律，分析了移动热源速度、弹性模量以及热松弛时间对温度和位移的影响。

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The influence of heat treatments on solid-state crystallization and thermal relaxation in Nylon-1010

热处理对尼龙1010固态结晶和玻璃态热松驰的影响

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Output decay by thermal relaxation in perpendicular double-layered media is studied by numerical calculation and experiments.

通过实验以及定量计算探讨了垂直二层膜介质由热磁衰减引起的输出信号衰减现象.

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According to the effects of thermal relaxation time and thermal relaxation length, the heat conduction was analyzed.

最后，依据热松弛时间和热松弛长度对热传导过程的影响，对快速瞬态高强度加热情况下的热传导问题进行了分析和讨论。

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It is clear that thermal relaxation attenuation peak and Biot attenuation peak appear on both frequency and temperature domains.

无论在频率谱或温度谱上都出现了热弛豫衰减峰和Biot衰减峰。

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The thermal relaxation time was calculated by the measured relation of peak moment of optical signal within the pulse varied with wavelength.

根据对应的峰值光功率出现时刻随波长变化的曲线，计算得到热弛豫时间参量值。

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The co-existence of Biot dissipation mechanism and thermal relaxation mechanism results in the appearance of two attenuation peaks in the attenuation curve of the saturated rock, i.e., the Biot peak and the thermal relaxation peak.

Biot耗散机制和热弛豫机制的共同存在使得饱和岩石的衰减曲线出现两个衰减峰，即Biot峰和热弛豫峰。

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The relaxation is due to the interactions with the thermal excitations.

弛豫是由热激发相互作用而产生.

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The thermal relaxation model can well simulate the properties of the saturated rocks, such as attenuation and velocity dispersion.

热弛豫模型能够很好的反映饱和岩石的衰减和速度频散等性质。

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The initial crystalline is very small from our experiments and crystalline tested by DSC results from thermal relaxation and subcooling crystallization.

MDSC结果显示F2314的固有结晶度很小，DSC所测得的结晶是冷结晶和热焓松弛形成的。

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Measurement of Thermal Relaxation Time of High Power Semiconductor Lasers

大功率半导体激光器热弛豫时间的测量

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The method to measure the stress state on surface of material was introduced, and the state as well as the thermal relaxation behavior of residual stress for cross weld of low carbon steel was investigated.

介绍了材料表面应力状态的X射线测量方法，研究了低碳钢交叉焊缝残余应力状态及其热松弛行为。

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Polarized infrared spectroscopy study on thermal relaxation of oriented poly ( ethylene terephthalate) films

取向态聚对苯二甲酸乙二酯膜热弛豫过程的偏振红外光谱研究

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In this paper, thermal relaxation in media was examined by simulation and experiments.

本文通过计算机仿真与实验，研究了磁盘介质中记录信号的热磁衰减现象。

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Multi channel optic pyrometer was used to observe shock temperatures of bromoform in the pressure range from 37 to 85 GPa and thermal relaxation behavior at bromoform/ sodium chloride crystal interface.

利用多通道光学高温计测量了溴仿在37GPa到85GPa压力范围内的温度，并观察了溴仿／单晶氯化钠界面的热驰豫过程。

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A pulse semiconductor laser was measured, and the thermal relaxation time was obtained to be 1.2 ms.

利用此方法对一种半导体激光器进行了测试，得到其热弛豫时间为1.2ms。

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Study of Structure and the Dipolar Thermal Relaxation on γ-Irradiated PET Films

γ辐照PET的结构变化与偶极热松弛运动的研究

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Adjusting the pulse width of the laser to the thermal relaxation time of the absorbing construction can avoid thermal side effects and facilitate a selective treatment of the selective cells.

把激光脉宽调整到与吸收颗粒的热弛豫时间一致可以避免热副作用，可对所选细胞产生选择性处理。

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It is found that the combination of thermal relaxation and Biot mechanism leads to increment of wave velocity with two inflection points when its frequency rises.

由于热驰豫和Biot两种机制的作用导致波速在频率谱上随频率增高波速增大，并在较高温度时随频率增高出现两个拐点。

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The activation energy of thermal relaxation of dipoles for main-chain segmental motion in amorphous region was decreased linearly and the time constant of dipolar thermal relaxation was increased exponentially with increasing of crystallinity.

被冻结的分子主链段偶极热松弛活化能随结晶度增大线性减小，热松弛时间常数则随结晶度的提高而呈指数增大。

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