查询词典 thermal stability

The properties of mechanical strength, thermal stability and electrical insulation of the epoxy resin cured with hydrogenated terpinene maleic anhydride and their main influencing factors were investigated.

研究了氢化萜烯马来酸酐与环氧树脂固化物的机械强度、热稳定性及电气绝缘等性能及其主要影响因素。

Polyphenylquinoxaline ; Tetraketone ; Thermal stability ; Proton exchange membrane ; Electron transporting materials

聚苯基喹噁啉；四酮；热稳定性；质子交换膜；电子传输材料

In order to improve the mechanical properties and thermal stability of UP,in-situ hybrid composites of thermotropic liquid crystalline polymer with the group of —NCO synthesized by us,unsaturated polyester and glass fiber were successfully prepared by melt mixing technology and compression molding.

为了改进不饱和聚酯树脂在高低温和交变应力下力学性能和热稳定性较差的缺点，利用自行合成的端基含有活性基团的热致性液晶聚合物对不饱和聚酯/玻璃纤维复合材料改性，用DMA测试了共混物的动态力学性能，用扫描电镜对材料断面的形态结构进行了研究。

Keywords mesoporous titanium dioxide;titanyl sulfate;thermal stability;template;superacid

介孔二氧化钛；硫酸氧钛；热稳定性；模板剂；超强酸

The structure and composition of the title complexes were characterized by means of elemental analysis, EDTA titrimetric method, UV spectra and IR spectra. The fluorescence properties and thermal stability of the title complexes were also studied.

利用元素分析、EDTA配位滴定分析、红外光谱和紫外吸收光谱分析对目标物的组成与结构进行了表征，并研究了其发光性能和热稳定性。

The experimental results show that the mechanical properties, thermal stability and processability of UV irradiated PP/STC are improving quite a lot as compared with unirradiated PP/STC.

通过紫外辐照聚丙烯的增容作用，可获得具有良好加工性能和力学性能的PP／STC材料。

The mesoporous silicas showed high surface area, uniform pore wormlike pore structure and high thermal stability.

这些样品具有比表面积高，蠕虫孔道分布均匀、热稳定性高等特点。

Thermal stability of the TiO2 xerogel powders were investigated in air by TG DTA.

结果表明，干凝胶有较为明显的两个阶段的热分解。

In order to improve the thermal stability of positive materials, adulterating technology, doping technology and synthesis method optimization may be used.

可以利用掺杂技术、涂层技术及优化合成条件等手段来改善正极材料的热稳定性。

The analysis by differential scanning calorimetry indicates that the thermal stability and the glass forming ability of Cu_(50)Zr_(42)Al_8 has been enhanced with the affiliating of RE...

经DSC分析发现，添加稀土元素Y有利于提高Cu_(50)Zr_(42)Al_8的热稳定性和非晶形成能力，且Cu_(50Zr_(42)Al_8_(99)Y_1的热稳定性和形成能力最强。

And discuss some key point of integrated management system design, include hazard identification and risk assessment and risk control in the occupational health and safety management, the measure of satisfaction target of customer, the flawlessness of law system, the integration of the integrated management system and enterprise standardization system, unify lead institution and work orgnization, integreted internal audit and integrated management review.

同时，论述了一体化管理体系构建中的几个主要问题，包括职业健康安全管理中的危险源辨识、风险评价和风险控制、顾客满意度的科学监测、法律、法规体系的完善、一体化管理体系与企业标准化体系的有机结合、统一的领导机构和工作机构、一体化的内部审核和管理评审。

Deepwater Taranaki is investigated for its petroleum potential, using all available seismic data tied to shallow-water wells.

运用与浅水井相关的现有全部震波探测数据考察了深海区塔拉纳基盆地的油藏前景。