熔体结构单元相对含量,在相界线两侧有某种程度的突变。
It is shown that the relative concentration of melt structure unit varies abruptly in some extent across the phase border.
由于熔体结构转变类型不同,其对合金的凝固过程影响不同。
Different types of TI-LLSTs have different influences on the solidification of alloy.
本文以镜泊湖全新世火山为例,讨论了熔体结构和某些火山喷发机制的关系。
Exemplified by Jingpohu Holocene volcanic rocks, this paper has discussed the relationship between melt structure and volcanic eruptive mechanism.
这对于深入认识镁合金熔体结构信息及探索凝固微观机制具有重要理论意义。
It is very important for further understanding the melt structural information of magnesium alloy and exploring solidification micro-mechanics.
研究结果表明:红外辐射光谱同样是研究玻璃及其熔体结构的一种有效方法。
The results show that IR radiation spectrum is also one of effective (methods) means of studying glass and melt structure. A new road is found for the structure study of glass, specially melt.
本文概括介绍了熔体结构的研究进展,着重讨论了熔体组分、温度及压力对熔体结构的影响。
After simple introduction the advance in silicate structure research, the influences of components, temperature and pressure on melt structure are discussed in detail.
对处于熔点以上的纯铝施加电脉冲,通过对铝锭的多次重熔实验,研究了其熔体结构的遗传性。
The heredity of pure aluminum melt under the action of pulse electric field was investigated by means of repetitious remelt experiment.
DSC分析揭示了脉冲电场下熔体结构的变异性,一定程度上验证了记忆载体——团簇在子代间的传递。
It is verified to certain extent that genetic carrier (cluster) among filial generations possesses transferability by analyzing the variability of aluminum melt under pulse electric field with DSC.
我们认为这是由于从固态中遗留到熔体中的化学短程序在该温度范围内被打破,使得熔体结构发生转变。
We believe that this is due to the CSROs with the crystal structure are broken at the temperature, that is to say, there is structure change in the melt.
综合热分析dsc结果表明:在液相线以上,ZL114 A合金熔体的结构状态随温度发生变化。
The DSC results indicate that above the liquidus temperature, the ZL114A alloy melts structure varies with the increase of temperature.
本文介绍了熔体快淬带织构的形成机理和研究进展,着重于微观结构、添加元素以及处理工艺的影响。
The research advances about texture in melt-spun ribbons was introduced in detail, focusing on the microstructures, treatment techniques and the effects of various additives.
分析了模头流道结构和熔体在圆环型材挤出模中的流量,为环类型材挤出模设计提供了依据。
Analyzing the die channel structure and the melt flow of the circle profile in the extrusion die provides the basis of the die design for the circle profile.
用新型旋转扭矩探测仪对铝合金熔体增粘过程中的粘度进行了实时检测和控制,研究了熔体粘度的变化规律以及粘度对孔结构的影响规律。
The real time measurement and control of the viscosity were achieved in the preparation process of al and al alloy, revealing the rule of viscosity change as well as the influence on pore structure.
采用捕获液态界面改进的相场方法,系统地研究了结构起伏、能量起伏对过冷纯金属熔体中树枝晶生长的影响规律。
The affecting law of structure fluctuation and energy fluctuation on dendrite growth in pure undercooled melt was studied by simulation of a phase-field method.
通过液态X射线衍射研究了铸态镍基高温合金M 963的液态结构和熔体处理。
The liquid structure and melt treatment of M963 Ni base superalloy have been studied by using high temperature X-ray diffraction.
刚玉过滤板孔隙呈三维网状结构,过滤效果好,改善了熔体的可纺性,纤维质量得到提高。
Being three dimensional net shaped microporous structure, the corundum filter plate comes to good filteration result and improves the melt spinnability and the fibers quality.
研究了熔体扩链产物的相对分子质量、形态结构、热性能和力学性能。
The molecular weight, morphology, structure, thermal properties and mechanical properties were measured.
熔体处理对罐用铝材铸态的微观组织结构产生了明显的影响。
The effect of melt-treatment technology on the as-cast microstructure of the sheet is remarkable.
根据塑件结构及其模具特点,基于ANSYS软件,建立并模拟了塑料熔体在浇注系统中的流动模型。
According to the structure of plastic parts and mold characteristics, the flow model of the plastic melt in the gating system based on the ANSYS was built and simulated.
研究结果表明,熔体微观结构的变化将引起对结构敏感的物性发生改变。
The results showed that the variation of the microstructure of melt will cause the change of physical properties sensitive to structure.
浇注系统是注塑模具结构设计中的一个重要组成部分,也是塑料熔体进入模具型腔的唯一通道。
Injection mould feed system is an important component of the structure design of injection mould, and is also the only channel for molten plastic flowing into mold cavity.
一种用于在通过聚焦辐射(52)的熔丝体删除期间保护电结构(25)的结构和相关方法。
A structure and associated method for protecting an electrical structure (25) during a fuse link deletion by focused radiation (52).
首先分别简述了气体雾化法、熔体快淬法和铸带法制备储氢合金的微观组织结构特征和电化学性能。
Firstly, the microstructure and the electrochemical properties of hydrogen storage alloys prepared, respectively, by gas atomization, melt quenching and strip casting were presented.
并且,化合物形成合金熔体中存在的化学短程有序结构是否及如何对合金的凝固行为及组织产生影响?。
Furthermore, whether and how do these abnormal transitions with temperature of CSROs affect the solidification behavior of compound-forming melts?
详细介绍了熔体过滤器过滤材料的选用、过滤单元的结构设计和过滤单元的布置,强调了它们在熔体过滤器中的重要性。
The filter medium selection and element configuration and arrangement were introduced in detail. As the component of polymer filter, their importance was emphasized.
茂金属聚乙烯的分子链长支化结构对其流变特性有重要影响,长支链可以使熔体弹性和剪切变稀效应明显增强。
The molecular long chain branch structure of metallocene polyethylene has great effects on it's rheological behavior, long chain branch can significantly enhance melt elasticity and shear thinning.
本文介绍了余氏理论的基本思想及其在固态和液态合金研究中的应用,运用余氏理论这一新的理论工具,可以使对合金熔体的研究深入到电子结构层次。
The EET and its application in the study on solid and liquid metal were described in this article. EET could be used to study the alloy melt further to the electron microstructure level.
本文介绍了余氏理论的基本思想及其在固态和液态合金研究中的应用,运用余氏理论这一新的理论工具,可以使对合金熔体的研究深入到电子结构层次。
The EET and its application in the study on solid and liquid metal were described in this article. EET could be used to study the alloy melt further to the electron microstructure level.
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