By means of DTA, XRD and SEM, The crystallized mechanism and crystallization phase identification were studied.
运用DTA,XRD,SEM等方法研究了微晶玻璃的晶化制度、析出晶相。
Part crystallization phase affected the mechanical behavior and resulted an increase in hardness and an decrease in compression strength.
而晶化相的存在会对力学性能产生影响,含部分晶化相的非晶合金硬度升高,压缩强度下降。
The compression strength of heat treated amorphous alloy is decreased remarkably due to the occurrence of precipitated phase or crystallization phase in the amorphous alloy.
热处理后,当非晶合金中出现分离相或晶化析出相时,压缩强度将急剧下降。
The crystallized mechanism and crystallization phase identification were studied using DTA and XRD. The composition of the basic glass, selection of nucleating agent were discussed.
用DTA,XRD等方法研究了微晶玻璃的晶化制度、析出晶相,探讨了基础玻璃的组成、晶核剂的选择。
With the steel line and the solid phase of the high and low liquidus temperature and crystallization temperature of the size of interval.
它们与钢的固相线和液相线温度的高低及结晶温度区间的大小有关。
Crystallization process and different phase transitions of PAA template were investigated.
研究了PAA模板的晶化行为和相转变过程。
The soul is the crystallization of human culture. We can not simply abandon it with a thesis of a certain scientific phase.
灵魂是人类文化的结晶,我们不能简单粗暴地利用某一阶段的科学论断,就把它轻易地抛弃了。
There are many pores in the sinter, which is attributed to low melting point and crystallization capacity of the binding phase.
低氟烧结矿中存在大量微气孔是由于其粘结相的熔点和结晶能力低造成的。
The characteristics of the microstructure on super low carbon steel powder has been studied, and the crystallization performance of slag analysed by phase diagram.
研究了超低碳钢保护渣的显微组织结构特征,并根据相图分析了熔渣的结晶性能。
The effects of temperature to phase, crystallization degree and aperture distribution are examined.
研究了温度对物相、结晶度和孔径分布等的影响。
The basic way to decrease the pore number and improve the strength of the sinter with low fluorine is increasing the melting point and crystallization capacity of the binding phase.
因此提高低氟烧结矿粘结相的熔点及结晶能力是降低微气孔率、提高强度的根本途径。
The process of sodium fluoride by ammoniating method was described in brief. The phase composition and crystalline morphology was determined and the crystallization kinetics was discussed also.
本文简述了氨化法合成氟铝酸钠工艺技术,测试分析了氨化法冰晶石的矿相、结晶形貌。就其结晶行为相关的动力学问题进行了讨论。
The range of crystallization and nucleation temperature, crystalline phase identification and microstructure were observed by DTA , XRD and SEM.
用DTA,XRD和SEM研究核化、晶化温度并测定微晶玻璃主晶相与显微结构。
The Si—OH bond, impurity and phase interface are the important factors for the crystallization temperature of the quartz fiber to be lower than that of the quartz glass.
OH键、杂质以及界面等因素是石英纤维析晶温度低于石英玻璃的主要原因。
Crystallization from solution is a complex multi-phase transfer process of heat and mass, in which the composition of solvent plays a very important role.
溶液结晶是一个比较复杂的多相传热、传质过程,溶剂组成在其中起着重要的作用。
A simulated annealing method is used to study the micro phase separation and crystallization in cylinder-forming semicrystalline diblock copolymers.
利用模拟退火方法研究非对称半结晶两嵌段共聚物熔体分别在弱分离和强分离条件下的结晶过程。
The crystallization temperatures of amorphous phases in the products are higher than those of amorphous alloys with single phase, and hardly independent of the milling conditions and the composition.
不同球磨条件下的产物含有的非晶相的晶化温度比单一非晶相合金的晶化温度稍高,并且与球磨条件以及成分的关系不大。
Glass-ceramics material which is composed of uniform distribution glass phase and minicrystal phase, can be prepared by the parent glass via controlling the behavior of crystallization.
微晶玻璃是由基础玻璃经控制晶化行为而制成的微晶体和玻璃相均匀分布的一种新型无机非金属材料。
The process of in-situ crystallization is that the roasted microparticles in the liquid phase convert into sodium silicoaluminate gel first and then the gels convert into zeolite Y gradually.
原位晶化过程是焙烧微球在液相组分中先转变为硅铝酸钠凝胶,随后硅铝酸钠凝胶逐步地转变为Y型沸石。
And we tell you Dear Ones, crystallization, through impeccability is a necessary phase of Self- Mastery. It is a calibrational juncture in the multidimensional sojourn.
要知道,亲爱的人们,无罪的具体化是自主的必要阶段,它是多维世界生活的一个调整节点。
In order to develop a new solution crystallization process to separate the eutectics of musk ketone and musk xylene, the ternary phase diagrams of musk ketone, musk xylene and solvent were calculated.
为了开发低共熔组成酮麝香、二甲苯麝香混合物溶液结晶新过程,计算得到酮麝香、二甲苯麝香、溶剂三元相图。
XRD and TEM analyses show that the phase purity, crystallization and particle sizes of synthesized powders increase with the increase of the dielectric constant and polarity of the solvent.
XRD和TEM分析表明,随着溶剂介电常数和极性增加, 所生成产物的物相纯度、结晶度增高,晶粒尺寸增大。
The continuous suspension crystallization process for xylene separation was optimized by calculation of solid-liquid phase equilibrium, material balance and energy balance.
采用混合二甲苯二组分物系的固液相平衡方程及物料衡算和热量衡算方程对混合二甲苯连续悬浮结晶工艺进行模拟计算。
The crystallization kinetics model is established by using a random two-phase anisotropy film. The influences of RRTA parameters on magnetic and electric properties of soft-magnetic are studied.
首次从无规双相各向异性模型和快速循环退火法两方面入手,建立了RRTA纳米晶化动力学模型,给出了软磁薄膜的磁电性能与纳米晶化工艺的关系。
Deformation bands are caused by plastic formation, and transformation bands generation mainly come from re-crystallization, phase transition and the diffusion of carbon.
形变带产生的机制为塑性变形,转变带产生的机制主要为再结晶、相变和元素扩散。
The crystallization of sodium chloride is a very complicated process in evaporative crystallization of caustic soda which including multi-phase heat and mass transfer.
由于烧碱蒸发结晶中氯化钠的结晶是非常复杂的多相传热传质过程,能否使晶粒合理分布以过滤除去是氯碱工业提高产品质量的瓶颈。
The crystallization of sodium chloride is a very complicated process in evaporative crystallization of caustic soda which including multi-phase heat and mass transfer.
由于烧碱蒸发结晶中氯化钠的结晶是非常复杂的多相传热传质过程,能否使晶粒合理分布以过滤除去是氯碱工业提高产品质量的瓶颈。
应用推荐