升温速率
- 网络heating rate;ramp rate;up rate;max
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还利用Mo法,对部分样品在不同升温速率下的非等温结晶动力学进行研究。
The non-isothermal kinetics under different heating rate was studied by Mo method .
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升温速率对团簇Cu(555)表层结构变化影响的分子动力学研究
Molecular Dynamics Study on the Effect of Heating Rate on Surface Structural Changes of the Cu_ ( 555 ) Cluster
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升温速率越快,pH初始下降值越大,脲醛树脂的聚合速率也越快。
And the changes of pH value became larger with faster heating rates .
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不同裂解升温速率制备的Cf/Si3N4复合材料性能研究
Fabrication of C_f / Si_3N_4 Composites by Different Pyrolysis Heating Rates
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文中还研究了升温速率对API胶粘剂DSC图谱的影响。
Meanwhile effect of heating rates on DSC of API adhesive was studied also .
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DSC升温速率对β-PP结晶度测定的影响
Effect of Temperature Increasing Rate on the Crystallinity of β - PP
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提出了多升温速率等温法确定热分析动力学可能的机理函数g(α);
A new method of the multiple rates isotemperature is proposed to define the most probable mechanism g (α) of thermal analysis ;
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详细研究了DSC升温速率对含有β晶的PP样品测定结果的影响。
The effect of temperature increasing rate on the DSC results of β - PP was studied .
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实验利用DTA、XRD数据确定了热处理制度中的最佳成核温度,最佳晶化温度,最佳晶化时间,以及各温度段的升温速率;
Nucleation temperature and crystallization temperature and time were determined by DTA and XRD data .
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SEM分析显示,随着炭化升温速率的升高,纤维的截面变形程度加剧,孔径增大。
The SEM analysis results also show that the pore of hollow-porous carbon fiber regularly varies as the carbonization heating rate increases .
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且随升温速率的提高,煤样的热重(TG)曲线向右偏移。
With the temperature rising rate increased , TG curve of the coal sample was displaced to right .
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加热终点温度对凝块产率和硬度影响显著(p<0.01),其次是升温速率,切割pH值影响较小;
Cooking out temperature had a significant ( p < 0.01 ) influence on yield and firmness of curd , the effect of cutting pH is smallest .
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本文研究了油温检测的实现方法,将分段PID控制方法与归一参数整定法结合起来,使对油温升温速率的控制更加有效。
The method of temperature control is investigated to make effective control of the heating rate , with piecewise PID control and normalized parameter tuning together .
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从4种不同升温速率的高温(结晶开始温度Tx)动态粘度值,给出金属玻璃Ni(30)Zr(70)的平衡粘度。
From the high temperature at temperature of the onset of crystallization dynamic viscosity values with four heating rates , the equilibrium viscosity is determined .
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不同升温速率的实验结果曲线表明,提高升温速率,TG曲线向高温方向移动;
The experiments results of different heating rate show that TG curves move to high temperature zone with the increasing of heating rate .
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特别针对含PVC塑料,分析了气氛、组分、气流量、升温速率等因素的影响。
Specifically for PVC-containing plastics , the influence from the atmosphere , composition , gas flow rate , heating rate : and other factors was discussed .
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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。
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 .
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以蔗糖溶液为样品,试验研究了退火处理、升温速率、溶液浓度等因素对最大冻结浓缩溶液的玻璃化转变温度Tg′的影响。
Taking sucrose solutions as samples , the effects on T g ′ of annealing treatment , heating rate , and solution concentration are studied .
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本文用DSC研究了尼龙1010熔体以&320K/min速率骤冷样品在不同升温速率(R)时的冷结晶与熔融过程。
The cold crystallization and melting of nylon 1010 samples quenched in rate of - 320K / min have been studied in different heating rates ( R ) by DSC .
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在升温速率很大时,非傅里叶效应的影响不可以被忽略;Tt和Tq的值越大影响越大。
If the temperature rising rate is very large , the Non-Fourier effect can not be neglected .
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考察了升温速率、回流温度、N2通入速率等对目标产物产率的影响。
The influences of various factors on the yields , such as heating rate , backflow temperature , and N_2 inlet speed , etc.
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结果表明PTT纤维的最佳染色温度为100~110℃,分散红60的升温速率为0.8℃/min。
The results showed that the best dyeing temp . for PTT fibers was 100 ~ 110 ℃, and disperse red C. I.
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结果表明,焙烧条件对样品结构的影响很大。合成氧化铝介孔分子筛的最佳焙烧条件是:以1℃/min的升温速率从室温升至450℃,在流动空气气氛中焙烧6h。
The results show that the optimal calcined condition is 450 ℃ for 6h under flowing air and the temperature raising rate is 1 ℃ / min.
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采用ΔT&t(时间)DTA曲线分析生料热,减少了升温速率的微弱变化对测定结果的可能影响;
Adopt the DTA curve of " AT-t " to analyzing CRM heat , which decreases possible influences from the fluctuation of heating velocity ;
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研究了Sr2+与Fe3+离子比、醇水比、预热处理温度和升温速率对粉体的形成及其性能的影响。XRD分析表明磁粉形成了单相的锶铁氧体粉体;
The effects of Sr2 + and Fe3 + cation ratio , ethanol water ratio and preheat treatment temperature and heating rate on the formation of strontium ferrite powder were investigated .
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磷石膏分解的固相产物及气相产物分析表明,不同高硫煤粒径、反应温度、升温速率等条件对CaS生成具有重要影响。
It was showed that reaction temperature , coal particle size and heating rate had important influence on CaS generation by gas and solid productions analyses .
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讨论了升温速率,热历史和负载对TMA测定结果的影响。
The affection of heating rate , heated history and load to the result of TMA measurement is discussed .
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随着升温速率的增大,其降解温度线性升高,在N2中的降解温度比空气中的高。
The degradation temperatures rise linearly with the increasing of the β . The degradation temperatures in N 2 are higher than those in air .
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结果表明,在不同升温速率的TG曲线上,F2314黏结剂热失重的起始温度大致相同,而结束温度随升温速率的增大而升高。
The results show that the initial temperature of F_ ( 2314 ) bonder on TG curves are approximately same , the final temperature increases with increasing the heating rate .
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根据热重分析曲线和实验数据,对不同加热速率条件下垃圾中典型组分的热失重行为进行了比较分析,结果表明,随着升温速率的加大,典型组分TG曲线对应的温度升高。
The analyzed results indicated that the combustion characteristics are different with the different heating rates ; the TG temperature of typical compositions is increased as the heating rate added .