transition temperature

The results show that the order of brittle ductile transition temperature for the three kinds of diamond is: ⅰ b < ⅰ a < ⅱ a.

结果表明，这三种金刚石的脆－塑性转变温度的顺序为：Ⅰb＜Ⅰa＜Ⅱa。

Then the glass transition behavior of polystyrene ( PS) was studied by temperature-dependent FTIR.

接下来应用变温红外光谱对聚苯乙烯的玻璃化转变行为进行了研究，分析在玻璃化转变中分子构象的变化情况。

The results show that the magnetic susceptibility changes distinctly at the phase transition temperature.

实验结果表明,样品在相变点处其磁化率有明显的变化.

Near the transition temperature, a thermal hysteresis was found in dielectric, pyroelectric and piezoelectric measurements.

在相变温度区域里, 介电 、 热电和压电都有明显的热滞效应,具有一级相变特性.

Theoretical Calculations of Antiferromagnetic Phase Transition Temperature T_N for High Temperature Superconductor

高温超导体反铁磁转变温度T N的理论计算

Under ultrasound, the glass transition temperature of PLA fiber and a crystals has no change. And crystallinity of this fiber rises.

超声波作用下的聚乳酸纤维，其玻璃化转变温度T_g变化不大，结晶度增大，α晶型没有变化。

PET/ PEN at various compositions all show a single class transition temperature T g, Which means PET and PEN were miscible in amorphous phase.

结果表明，不同比例的PET/PEN都呈现出一个玻璃化温度，即PET、PEN在无定形态是相混溶的；

As heated to 200 ℃, further phase separation occurred, and the glass transition temperature shifted outward.

加热至200℃左右, 体系发生进一步的相分离, 致使玻璃化转变温度外移.

Does the product Temperature Profile fall within the Engineering based specification for glass transition temperature requirements?

产品温度曲线是否降落到基于工程的玻璃转换温度要求的工程标准?

A superconductor's transition temperature and critical current density are two commonly measured parameters.

超导体的转变温度和临界电流密度是两个经常要测量的参数.

The miscibility of PVDF blends in N, N-dimethyl acetamide ( DMAC) were characterized by solubility parameter, glass transition temperature and viscosity, etc. The result showed PVDF/ PMMA blend system is completely miscible while PVDF/ PSA blend system is partially miscible.

利用溶解度参数法、绝对粘度法、玻璃化转变温度法等方法确定了共混体系的相容性：PVDF／PMMA共混体系为完全相容体系，PVDF／PSA共混体系为部分相容体系。

The contents are kept in a non-frozen state below a phase transition temperature.

所述内容物保存在低于相变温度的 非 冷冻状态下.

We have developed a method to measure the glass transition temperature of photoresist in situ.

我们研究出了一种方法来测量光刻胶玻璃的过渡温度.

We defined the transition of FCGR as a fatigue ductile-brittle transition temperature ( FDBTT).

本文将疲劳裂纹扩展速率发生转折的温度定义为疲劳裂纹扩展的韧脆转化温度FDBTT。

The influence of emulsion particle size and glass transition temperature, etc on film performances is discussed.

讨论了丙烯酸酯乳液的粒径大小、玻璃化转变温度等对涂膜性能的影响.

All polyesters have low phase transition temperature, they have good solubilities in common organic solvents.

所有聚酯均具有较低的相转变温度, 在普通的有机溶剂中具有较好的溶解性质.

Poly ( N-isopropylacrylamide) ( PNIPAM) is an responsive polymer which undergoes a temperature-induced, reversible phase transition at approximately 32 ℃.

聚异丙基丙烯酰胺（PNIPAM）是一种温度响应性的聚合物，在大约32℃附近会产生可逆的相转变。

Study on Preparation and phase transition temperature of liquid crystal copolyester/ clay Nanocomposites

一种液晶共聚酯/粘土纳米复合材料的制备及其相转变温度

The crystalline pattern of Chestnut starch was C and the glass transition temperature was 147.7 C.

板栗淀粉的晶型属于C型,板栗淀粉的玻璃化转变温度为147.7℃.

A temperature-induced morphological transition was observed in the dioxane/ ethanol system.

研究发现，在二氧六环/乙醇体系中囊泡存在温致形貌转变现象。

The heat properties of the composite were studied by DMA and TGA. The results showed that when the content of CNTs was less than 1.0%, the glassy transition temperature of the composites lower than that of PMMA and the decomposition point had no evidently change;

DMA和TGA的研究表明，碳纳米管用量少于10%的复合物玻璃化温度降低，分解温度无显著变化。

Phenomenon of Reverse Transition on a Heated Flat Plane with Stable Temperature Stratification

加热平板表面温度分层产生的湍流逆转捩现象

The surface morphology, crystal structure and super _ normal transition temperature for sample A, B have been investigated.

采用相应的烧结工艺得到高温超导厚膜A和 B.研究高温超导厚膜A 、 B的 表面形貌 、 晶体结构、超导转变温度.

Plotting the curve of temper brittleness transition temperature by computer

用计算机绘制回火脆性转变温度曲线

Niobium is the metallic element with the highest transition temperature.

铌是转变温度最高的金属元素.

DSC and DMA tests showed that the blends exhibited a single glass transition temperature, which indicated that PC and PARL were completely miscible.

熔融共混法制备的PC/PARL具有良好的透明性，DSC和DMA测试表明其具有单一的玻璃化转变温度，说明PC与PARL具有良好的相容性。

VO 2 is a kind of thermochromatic material , whose phase transition temperature is 68 ℃.

二氧化钒是一种热致变色材料, 相变温度为68℃.

Their dielectric anisotropy, phase transition temperature and phase states were determined.

测试了各液晶的介电各向异性 、 相变温度和相态等.

And by means of Fourier infrared spectrometer, the glass transition temperature of the tester and transmission electron microscopy on the structure of polymer was characterized.

并借助傅立叶红外光谱仪、玻璃化温度测试仪、透射电镜等对聚合物的结构进行了表征。

DSC results showed that the glass transition temperature of COL was 176 ° C, and thermal stability declined slightly comparing with BC. COL/ BC displayed a good thermal stability which could meet the sterilization requirements of biomedical materials at 121 ° C.

DSC结果显示，在176°C条件下出现了胶原的玻璃化转变，与BC相比稍有下降，但仍能满足生物医用材料121°C灭菌的要求，热稳定性能良好。