Study on Fire Resistance of H-section Columns with Thermal Gradient Fireproof Measures of Steel Structure

1、

Chemical Liquid Thermal Gradient Densification for the Preparation of Carbon-carbon Composites

化学液相热梯度致密C/C技术探索

互联网摘选

2、

The thermal gradient distributed nearly the same with the present day's since Tertiary.

第三纪以后地温梯度已接近于现今状况。

互联网摘选

3、

Numerical Simulation of Temperature Field in Thermal Gradient CVI Process for Carbon/ Carbon Composites

炭/炭复合材料热梯度CVI工艺中温度场的数值模拟

互联网摘选

4、

Force on a droplet in another liquid subject to the gravity and thermal gradient

液滴在重力场和温度梯度场中的液体里所受到的力

互联网摘选

5、

Computing method of effect of thermal gradient on concrete curved box-girders

温度梯度对混凝土曲线箱梁影响的计算方法

互联网摘选

6、

Its dim thermal glow was just barely discernible to the infrared eyes of WISE and Spitzer.

WISE和Spizer的红外线镜也只能依稀辨别褐矮星微弱的光芒。

互联网摘选

7、

Energy-Saving Analysis of Thermal Insulation Coatings for Glass in Hot Summer and Warm Winter Regions

玻璃隔热涂料应用于夏热冬暖地区的节能分析

互联网摘选

8、

Quantification of Differential Thermal Movement in Insulating Glass Edge Seals Using Finite Element Analysis

采用有限元分析法量化不同中空玻璃边缘密封的热位移

互联网摘选

9、

The thermal deformation temperature and glass transition temperature increased by 30 ℃ and 11.5 ℃ respectively;

热变形温度和玻璃化转变温度分别提高30℃和11.5℃；

互联网摘选

10、

Analysis on Thermal Stress on Float Glass Annealing

浮法玻璃退火的热应力及其分析

互联网摘选

11、

Study on the Behaviour of Thermal Breakage of Window Glass

普通窗玻璃热破裂行为研究

互联网摘选

12、

The Test method for stability to thermal darkening of silica glass

GB/T4121-1983石英玻璃热变色性试验方法

互联网摘选

13、

The data of DSC and TG show that the copolymers possess excellent thermal performance, glass transition temperature over 300 ℃, thermal weight loss temperature higher than 500 ℃ and superior solubility in conventional organic aprotic polar solvents.

玻璃化转变温度高于300℃，热失重温度高于500℃。同时，聚合物在常用非质子有机极性溶剂中具有优良的溶解性能。

互联网摘选

14、

Finally, we get the laminating process about polyimide materials and the excellent properties of polyimide to epoxy laminate such as heat resistance, thermal shock and glass transition temperature ( Tg) are discussed also.

最后，比较了聚酰亚胺层压板和环氧板在耐温性、热冲击、玻璃转化温度等方面的优异性能。

互联网摘选

15、

This paper described the formation mechanism of residual thermal stress in glass ceramics. The X-ray diffraction is chosen as the tool of residual stress measurement in CAS glass ceramics after comparison of several common measuring procedures.

分析了CAS系统微晶玻璃中热残余应力的形成机理，并对几种常见的残余应力的方法进行了比较，最后确定用普通X射线衍射法测定CAS系统微晶玻璃中的残余应力。

互联网摘选

16、

Not only these, PMMA/ nano-SiO2 composite materials have also enhanced thermal stability, glass transition temperature increased from 104.85 ℃ to 119.3 ℃, vicat softening temperature increased by 13 ℃.

不仅如此，PMMA/nano-SiO2复合材料的热稳定性也得到增强，玻璃化转变温度由原来的104.85℃升高为119.3℃，维卡软化点也提高了13℃。

互联网摘选

17、

The effect of nickel sulfide on glass quality was described and the difference between thermal homogenizing tempered glass and thermal toughened glass was also discussed in this article.

简述了硫化镍杂质对玻璃的影响，讨论了热均质钢化玻璃和热增强玻璃的差异，同时指出了玻璃工业必须和建筑设计师共享玻璃方面的知识和各种解决方案。

互联网摘选

18、

Effects of the softening temperature, the crystallization temperature and the coefficient of thermal expansion of glass on the properties of TFR have also been discussed.

此外，本文还研究了玻璃相的软化温度、析晶温度及热膨胀系数对厚膜电阻性能的影响。

互联网摘选

19、

The relationship of B's thermal degradation and glass transition temperature with the percent of azide substitution is studied.

研究了不同叠氮取代率的叠氮聚醚多元醇的热分解行为和玻璃化温度，发现叠氮聚醚多元醇热分解分两步进行：第一步为255.06′C时，叠氮基团分解；

互联网摘选

20、

The thermal stability of glass reinforced PF nylon was studied by means of thermogravimetric dynamics.

利用热重动力学方法研究了玻纤增强PF尼龙（即石油发酵尼龙）的热稳定性能。

互联网摘选