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- Debye specific heat 德拜比热
- By the comparison of Ta nanoparticles and bulk , the specific heat of nanoparticles is larger and the Debye temperature is smaller than the bulk. 另外由比热的量测我们也发现样品制成奈米微粒后的比热大于块材,德拜温度降低。
- What is the specific heat of the metal in the pan? 这只锅的金属的比热容是多少?
- Temperature dependence of specific heat for the bulk metallic glass Zr48Nb8Cu12Fe8Be24 and annealed samples were investigated. Specific heat for both amorphous sample and annealed samples may be explained by Debye model. 对块体金属玻璃Zr48Nb8Cu12Fe8Be24及退火样品进行了低温比热测量,发现非晶态和退火样品低温比热在T<20 K范围内均可用德拜模型解释。
- For all the calculated physical properties, the results of phonon spectra, state density, specific heat and Debye temperature are better than that of Griinsisen constant and expansion coefficient. 在所预测的基本物性中,声子谱、态密度、比热和德拜温度的计算值与实验结果符合得较好,而格律乃森常数和热膨胀系数的计算值与实验结果符合得稍差。
- Test Method for Specific Heat of Liquids and Solids (05. 测定液体和固体比热的试验方法(05。
- Specific heat of the ZnO/TPU composite is near gutta-percha but is lower than Resilon. 热性质方面也具有相似于临床材料之熔点以及较低的比热和熔化热。
- The specific heat has been measured by the comparison calorimetric apparatus self-designed. 采用比较量热法测试了不同温度下的纳米流体比热容。
- Before that point the specific heat of uncured resin was linearly lessening to the value of cured resin, whi... 模拟的结果与实测值具有良好的一致性。
- The specific heat of a material is the amount of heat that must be added to a unit mass of the material to raise its temperature by 1 degree. 物质的比热容是使单位质量的物质温度升高1度所须加给的热量。
- Especially, in a SS in the CFL phase (CSS), the neutrino emission and quark specific heat are almost switched off totally. 尤其是在CFL相奇异星中,中微子辐射以及夸克热容量几乎被完全抑制,由此使热演化发生了巨大改变。
- Through analyzing the data of specific heat of ZrO_2-Ni cermet, itreveals that adulterating cobalt can enhance the wetting quality of Niand ZrO_2. 对ZrO_2和ZrO_2-Ni-Co金属陶瓷的比热数据分析表明,金属Co的掺入提高了金属/陶瓷的润湿性。
- The results show that CO2 specific heat, density, thermal conductivity and viscosity vary abruptly near the pseudocritical temperature. 结果表明,CO2的比热、密度、导热系数以及粘度在准临界点附近的变化非常剧烈。
- With the heat and mater balances method, the specific heat of gas and solid in the clinkering process was statistically regressed. 基于硅酸盐水泥熟料在回转窑内煅烧过程热平衡和物料平衡基本理论,建立起回转窑内燃烧模型。
- Here we rough estimate the specific heat of butanediol, and work out the necessary on heal to calculate the area of heater. 本文通过丁二醇的比热估算,利用实验室相关数据,算出反应需热量,求得换热器面积。
- Starting from this expression, show that specific heat is a linear function of temperature at . Find the proportionality constant in the relation . 由上式出发,证明比热是温度的的线性函数。找出关系中的比例关系。
- The error analysis indicates that DSC method is effective and can be used to measure the specific heat capacity at constant pressure of other crystals. 有关误差分析表明,该测试方法是有效的,并可用于其它晶体的恒压比热容的测量。
- The process of specific heat transfer areas increasing with scale deposit in tubes under high top boiling temperature (TBT) was illustrated. 研究结果给出了海水侧结垢厚度没有稳定之前,系统各效传热面积利用率以及产水潜力的变化情况;
- For demonstration and students' experriments to measure specific heat of soild, dissolving heat of ice, heat of water vaporization and electro-equivalent. 供中学演示和学生实验用,可测定固体的比热、冰的熔解热、水的汽化热和电功当量等。
- The specific heat measurement in our research is performed with an ac calorimetry, using chopped light as a heat source. The details of this technique are also discussed. 在比热的量测上,我们是以截波光当热源的交流比热法来进行量测。另外,我们也讨论了交流比热法的量测原理及其他操作细节。