结果表明,TCS钢具有良好的抗冷裂敏感性和抗结晶热裂敏感性能。
The results showed that TCS steel had good cold cracking resistance and crystal hot cracking resistance.
降温过程中的结晶热可用来确定溶液降温后的冻结水含量以及最大冻结浓缩溶液中的水分含量。
The crystallization behavior is affected by the concentration and cooling rate simultaneously when the solution is cooled. The freezable water of …
结果表明,和常规半消光PET切片相比,超有光聚酯切片冷结晶温度较高,结晶热焓较低,结晶度较小;
The results show that compared with the common semi-dull PET chip, the super bright PET has higher crystallization temperature, lower crystal enthalpy and crystallinity.
采用溶胶-水热法,在较低的温度下已成功地合成了多种结晶良好的纳米或亚微米钛基钙钛矿型陶瓷粉体。
Many kinds of well-crystallized nanometer or submicron Ti -based perovskite ceramic powders were already synthesized successfully by sol-hydrothermal method at lower temperatures.
金属既可热锻(高于再结晶温度)也可冷锻。
The metal can be forged hot (above recrystallization temperatures) or cold.
分析了热模拟变形过程中的非均匀应变对奥氏体动态再结晶及晶粒尺寸的影响。
The effect of uneven distribution of strain during compression on dynamic recrystallization and grain size of austenite was analyzed.
在试验基础上就一般强度船板钢热变形时奥氏体再结晶百分数及晶粒尺寸与工艺参数的关系进行了研究。
According to the experiment, the effects of rolling parameters on the extent of austenite recrystallization and grain size show a varying way in different temperature area.
并且借助于偏光显微镜、广角X-射线衍射仪(WAXD)和差式扫描量热仪(DSC)研究了不同成膜条件下膜的结晶情况。
And polarizing microscope, wide-angle X-ray diffraction (WAXD) and differential scanning calorimeter (DSC) were used to study the crystalline of PLA membranes prepared at different conditions.
热塑橡胶力学性质依赖于聚乙烯含量,同时,它与聚乙烯的结晶度及结晶完善程度有关。
The mechanical properties of thermoplastic rubber depended on the content of PE and, to a lesser extent, on the crystallinity and perfection of crystallization.
运用差示扫描量热法(dsc)等分析手段研究了PET -PBT共聚酯的结晶性能。
The crystallization property of PET-PBT copolyester has been investigated by means of differential scanning calorimetry (DSC) and X-ray in this paper.
弗洛·朗热钢铁厂板坯连铸机上安装的结晶器振动装置灵活可靠。
Mould oscillation installed on the slab caster at Florange is very flexible.
从红柱石的结晶程度分析,这种无烟煤是一种低级热接触变质岩。
Having analysized the degree of crystallization of andalusite, it is believed that the anthracite is a low-grade thermal metamorphic rock.
采用差示扫描量热法研究蒙脱土(MMT)对聚丙烯(PP)等温结晶性能的影响。
The effect of montmorillonite (MMT) on the isothermal crystallization of PP was studied by means of DSC.
由热结晶形成的结构陷阱俘获载流子能力在结晶度为20%时达到极值。
Crystallization by annealing made the depth of trap level deep too, but the ability to trap charge carriers showed a maximum at crystallinity of 20%.
本文用偏光显微镜和示差扫描量热计(DSC)方法研究了碛纤维对聚丙烯结晶行为的影响。
Polarizing microscopy and differential scanning calorimetry (DSC) were used to study the effect of carbon fiber on the crystallization of polypropylene (PP).
结果:热有机膜处理后的镁合金,其羟基磷灰石的沉积速度和结晶度都优于碱热法。
Results: The deposition rate and crystallinity of HA treated by the heat-organic layers treatment were better than those by alkali-heat treatment.
借助于dsc、X -射线衍射等测试手段,对聚丙烯母粒的热行为及结晶特性进行了分析。
By means of DSC and XRD, the thermal and crystalline properties of polypropylene masterbatch were instigated.
它们是碳的结晶,由于高压,大热的形式。
They are a form of carbon which crystallized due to high pressure and great heat.
选用羧酸类溶剂,采用固相法合成了结晶紫-硼酸系列可逆热致变色材料。
This paper chose some kinds of carboxylic acid as the solvent and a series of crystal violet-boric acid reversible thermochromic paints were prepared by solid phase synthesis method.
抗冻蛋白是一类广泛存在的具有热滞活性、能改变冰晶生长特性和抑制冰晶重结晶的蛋白质。
Antifreeze proteins (AFPs), with the thermal hysteresis activity, are wildly distributed proteins which can change the growth and inhibit the recrystallization of the ice.
用热重曲线求出了配合物所含的结晶水数目。
考察了热经时处理对聚甲醛(POM)结晶行为的影响。
The influence of heat treatment on the crystallization behavior of polyoxymethylene (POM) was investigated.
结果表明,增韧剂的加入使尼龙1212更容易结晶,结晶速度增大,结晶温度提高,熔融热焓降低;
Results indicate that crystallization of nylon 1212 become easy and crystalline velocity and degree increase, and the heat enthalpy decreases after the addition of the toughening agent.
机械热影响区存在部分动态再结晶和较明显的塑性变形晶粒。
There exist a partly thermodynamic recrystallization, and superplastic grains appear in the thermo-mechanical affected zone.
结晶聚丙烯,其制备方法,聚丙烯组合物和热成型的产品。
Crystalline polypropylene, process for preparing same, polypropylene composition, and thermoformed article.
介绍一种用机械套装的热顶代替传统的手工制作的喇叭碗或硅酸铝纤维套的结晶器。
A new kind of hot top which can replace the conventional hot top used for hot top level pour casting is introduced.
结晶器中的钢液面上覆盖一层厚厚的未反应保护渣导致结晶器弯月面区域处于良好的热状态之中。
The steel in the mould is covered by a thick layer of unreacted flux and these results in favorable thermal conditions in the meniscus area of the mould.
结果:影响图像质量的主要因素来自热鼓组件,热鼓表面致损原因是高温显像的同时产生气雾及结晶物。
Results: The main factors influencing image quality were hot drum components. The chief cause of impairment of drum surface was high temperature.
第二步,利用水热脱水法去除凝胶中的结晶水制得纳米二氧化锡粉体。
Second step , the nanometer tin dioxide powder aspects are gone except the water of crystallization system by the way of hydrothermal.
第二步,利用水热脱水法去除凝胶中的结晶水制得纳米二氧化锡粉体。
Second step , the nanometer tin dioxide powder aspects are gone except the water of crystallization system by the way of hydrothermal.
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