查询词典 calorimetry

Preliminary study of the modification mechanism thermal stability of the membrane was performed by using fourier transform infrared spectrophotometry-attenuated total reflectance and differential scanning calorimetry.

研究硼酸对丝胶／聚乙烯醇膜材料的力学性能和耐溶失性能的影响，利用红外光谱分析和差示扫描量热分析研究硼酸对材料的改性机制和热稳定性。

1H NMR spectroscopy, viscometry, and differential scanning calorimetry were employed to characterize this novel type of crown ether-based supramolecular network

我们用氢核磁共振光谱法、粘度测定法和差示扫描量热法来表征这一类新的冠醚基超分子网络。

The thermogravimetric analysis and differential scanning calorimetry results reveal that the additions of modification ions/compounds have great effects on the vitrifaction temperature of the membranes and their decomposition temperatures.

运用多种无机物及有机物体系对Nafion 膜进行了修饰，采用热重，微分热重，差热，差示扫描量热等热分析手段，及红外技术对其进行了表征，并展望了他们广泛的商业应用前景。

ABSTRACT Amorphization of Cu-Zr system by mechanical alloying of elemental Cu and Zr powder mixtures (30-65at% Cu) and mechanical grinding of the alloys with Cu concentration ranging from 59 to 75at% have been extensively investigated. The structural changes, crystallization behavior as well as atomic short range ordering were followed by differential scanning calorimetry , X-ray diffractometry and nuclear magnetic resonance spectroscopy .

本文采用多种技术系统地研究了球磨Cu和Zr混合粉末制备的Cu〓Zr〓（x=30，33，40，50，55，59，65）非晶合金的形成过程和球磨金属间化合物得到的Cu〓Zr〓（x=59，65，70，75）非晶合金的形成过程，比较了它们形成过程的异同，同时研究了球磨形成的非晶合金的晶化行为以及原子短程有序结构，并与急冷非晶合金作了详细的比较。

Differential scanning calorimetry was used to study the thermal behavior of phenolic resin /wood flour system by dynamic method.

采用非等温DSC技术研究了不同升温速率下热固性酚醛树脂/木粉复合体系的固化行为。

The stess yielding mechanism of aged atactic polystyrene was studied by use of mechanical tension, differential scanning calorimetry and solvent-swelling.

利用机械拉伸、示差扫描量热以及溶剂溶胀等方法研究了物理老化后的无规聚苯乙烯的应力屈服行为，并从凝聚缠结的观点对实验结果进行了解释。

This paper characterized the property of dynamic mechanical and calorifics of the diatomite modified asphalts tested by MAK-04 Viscoanalyser and DSC7 Differential Scanning Calorimetry.

利用粘弹分析仪和DSC热分析仪为硅藻土改性沥青材料进行动态力学和热学性能表征，验证了不同硅藻土改性沥青随温度变化的性能差异，同时在机理分析上为用户提供了准确的数据。

In this study a new dynamic calorimetry technique was developed,in order toavoid the defects mentioned above.

为克服上述难点，本研究建立了新的动态测热技术。

Scanning Electronic Microscope, Differential Scanning Calorimetry and mechanical testing methods are used to analyze the structure and mechanical properties.

采用扫描电镜、差式扫描量热仪和力学测试方法，研究了紫外线对玻璃纤维增强复合材料力学性能的影响。

The thermal characteristics were studied by means of differential scanning calorimetry and thermogravimetry.

采用示差热分析和热重分析研究了材料的热性能。

As of Tuesday, Google's results were still censored in China.

截至周二，谷歌的搜索结果仍受中国审查。

In order to make the positive action increase and negative one decrease, the sub-forces of the social factors must be adjusted to form a centripetal force.

在这一过程中，人的主体性发挥是社会有机体健康发展的灵魂。