热力学

In order to realize this target, the compression behavior of SC100-T6 aluminum alloy was studied under the circumatance of different deformation temperature and deformation strain ratio using the Gleeble 1500 thermal stress-strain simulator. The constitutive relationship of this kind of Al-alloy was established using the least squares fit method.

为了实现这一目的，作者应用Gleeble-1500热力学模拟试验机对不同的温度和变形速率下的铝合金SC100-T6进行等温压缩试验，得到了合金的流动应力与成形温度、应变速率的变化规律，并应用最小二乘法建立了该种合金的本构方程。

This is, of course, at odds with one of the fundamental principles of physics: the second law of thermodynamics , which holds that entropy - the degradation of all matter and energy in the universe to an ultimate state of inert uniformity - increases as a result of each and every process.

当然，这种说法和物理学上的一个基本原则是不一致的：热力学的第二条法则，使熵--宇宙中所有物质和能量会最终退降至一种惰性均匀状态--增加了其作为每个过程的结果。

The cationic clusters Pt_2~+ and Pt_3~+can dehydrogenate methane efficiently due to remarkable thermodynamic stability of theproducts.

由于最终的生成产物拥有较高的热力学稳定性，Pt_2~+与Pt_3~+阳离子团簇都能有效地和甲烷发生脱氢反应。

In this paper, the interaction between amino acids and denaturant of protein have been studied systematically by density and viscosity determination which are methods used usually in organic chemical engineering studies.

本文采用有机化工热力学常用的研究方法—体积和粘度法，系统地研究了水溶液中氨基酸与蛋白质变性剂的相互作用，主要内容和结果如下

Methods differential scanning calorimetry was used to detect the denaturation of dermal collagen and assess its thermal stability.

本研究的目的是检验关于胶原蛋白是皮肤黏弹性主要决定因素的假设，重点考察皮肤组织在动态载荷下的的热力学性能。

The result showed that the temperature of denature for the formeris 106.67°C, while that for the latter is 66.84°C. These results showed that theoligosaccharide chain of SPWSG played a role of strengthening resistance todenaturation.

采用DSC对甘薯水溶性糖蛋白的热力学性质进行了研究，结果表明甘薯水溶性糖蛋白的热变性温度为106.67°C，而去糖基后的热变性温度为66.84°C，说明糖蛋白上的寡糖链对其有较好的稳定作用，具有增强糖蛋白抗变性的功能。

The thermodynamic analysis is consistent with the experimental results,which leads to the affirmation of the deoxidation role of Mg during the nitridation of the alloys.

结合实验结果证实了热力学分析的正确性，确定了Mg在反应自生成AlN材料中的脱氧作用。

Metallurgical behavior ; silicate inclusion ; deoxidation ; thermodynamic analysis ; 304 stainless steel

冶金行为；硅酸盐夹杂物；脱氧；热力学分析； 304不锈钢

The forming mechanism of oxygen-containing phase s and thermodynamic process of producing high ferrotitanium by aluminothermic deoxidization method are analyzed.

分析了含氧相的形成机理，并对铝热还原法制备高钛铁的热力学过程进行了分析。

Simulation studies of precipitation of oxides, internal oxidation and its transition to external oxidation, thermodynamics, kinetics and structural development in surface nitridation of steels, and their dependance on materials chemistry or process parameters, have been carried out with the model and the program.

就合金中氧化物沉淀，合金内氧化及其向外氧化的转折，合金钢的表面氮化等过程的热力学、动力学、组织演变以及各种材料与工艺参数对它们的影响进行了计算机模拟试验。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。