Effects of electromagnetic casting on as-cast microstructures and solid solubility inside crystals of Al-Zn-Mg-Cu-Zr alloy 电磁铸造对Al-Zn-Mg-Cu-Zr合金微观组织及晶内固溶度的影响
Effect of Thermal Parameters on Alite Solid Solubility and XRD Character 合成热参数对阿利特固溶特性和XRD衍射特征的影响
Limited solid solubility of transition elements in binary alloy phase diagram is studied by ( using) atomic parameters and artificial neural network. 应用原子参数人工神经网络方法研究了过渡元素二元合金相图中的有限固溶度问题。
The Study on the Solid Solubility Stoichiometric Window Property and Reaction Network for Transition Metal Doping Ceria-based Catalysts 过渡金属掺杂铈基氧化物固溶度、空燃比窗口特性及反应网络的研究
The non-linear relationship between proton conductivity and Y3+ content of sample is closely related with the oxygen vacancy, the defect association and the solid solubility of Y. 氧空位、缺陷缔合和固深度均对样品的质子电导率与掺杂浓度有一定影响。
The quantitative computation of balanced solid solubility of multiplex second-phase is a difficult problem in this area. 多元第二相平衡固溶的定量计算是第二相固溶与析出行为研究中的一个难点问题。
The high pressure improves solid solubility of solute into solid solution and reduces the dendritic segregation. 高压增加了溶质原子在固溶体中的固溶度,减少了枝晶偏析。
The introduction and analysis were given to ah existing theories on solid solubility. 对迄今已有的固溶度理论,作了具体介绍分析。
The solid solubility depends upon the composition of initial mixture powders. 固溶体的溶解度与混合粉末的成分有关。
The Solid Solubility of Rare Earth La in AlCo Intermetallic Compound 稀土镧在AlCo金属间化合物中的固溶度
The metastable extension of solid solubility of certain simple metals or metalloids in Ag has been studied by means of the lattice parameters measurement when the aUoy specimens quenched from melts. 用点阵参数法研究了在熔体淬火条件下若干简单金属与类金属在Ag中固溶度的亚稳扩展。
The carrier concentration of surface after CO2 laser irradiation can exceed the solid solubility limit. 经过激光处理后样品表面一薄层载流子浓度超过了杂质的固溶度极限。
Metastable extension of solid solubility of certain light rare-earth metals in Ag 熔体淬火条件下若干轻稀土金属在Ag中固溶度亚稳扩展的研究
Determination of Solid Solubility in Supercritical Carbon Dioxide by Dynamic Method 流动法测定固体在超临界二氧化碳中的溶解度
Studies on the Microstructure of AZS Materials and the Solid Solubility between Mullite and ZrO_2 AZS材料的显微结构及莫来石-ZrO2间的固溶性问题的研究
When massive ferrite formed, the untransformed austenite solute more C, so decrease the solid solubility of Nb, induced dynamic precipitation of Nb ( CN). 大量铁素体形成的同时,未转变奥氏体中富C,降低了Nb的固溶度,增加了析出驱动力,诱发了Nb(CN)的动态析出。
A study on solid solubility of zro_2 in mullite ZrO2在莫来石中固溶性的研究
Experimental results show that under high-intensity ultrasonication the microstructure is refined, the solid solubility and the uniformity of the distribution of Si in α ( Al) are improved and the solute segregation is suppressed. 实验结果表明:在功率超声作用下,铸坯的凝固组织得到了细化,Si元素在α(Al)基体中的固溶度及其分布的均匀性得到了提高,溶质偏析得到了抑制。
Metastable extension of solid solubility of certain simple metals or metalloids in Ag 若干简单金属与类金属在Ag中固溶度亚稳扩展的研究
The relationship between the solid solubility and the alloying behavior with the electron structures of rare earths were discussed. 讨论了固溶度及合金化行为与稀土元素电子结构的关系。
The detailed comparisons were made about the applied theoretical schemes, the studied total number of solid solubility of alloys, the accordance of the theoretical expectation with experimental results, and whether the quantitative equation was deduced. 并从所使用的理论方法,所描述的合金固溶度数目、理论预测与实验结果的符合程度,以及有无定量的方程式等方面对诸理论进行了详细比较,讨论了它们的优缺点。
Research on solid solubility of Cerium in steel 铈在钢中固溶度的研究
Solid solubility model of vanadium element in molten steel is established after theoretical analysis. 通过理论分析建立了钒元素在马氏体不锈钢中的固溶度模型。
The metastable extension of solid solubility of certain light rare-earth, i.e. La, Ce, Pr, Nd and Gd, in Ag has evaluated by measurement of the lattice parameters of the quenched melts, made of separate metal with Ag. 以点阵参数法测定了轻稀土金属La,Ce,Pr,Nd和Gd于熔体淬火条件下在Ag中固溶度的扩展。
Formula of Equilibrium Solid Solubility of Manganese in Iron Matrix 锰在铁基体中的平衡固溶度公式
A new method was developed determining the solid solubility of a metal oxide series prepared by precipitation using the positron lifetime parameters. 发展了用正电子湮没寿命参数测定用共沉淀方法制备的金属氧化物系固溶度的新方法。
Determination 0f the solid solubility of Cerium in pure iron 纯铁中铈固溶度的测定
However, the β phase can not be stabilized completely to room temperature due to the limited solid solubility of hydrogen in titanium alloy. 但由于氢在两种合金中的有限固溶使得氢无法将两种合金的β相完全稳定至室温。
With the increase of temperature, the solid solubility of Fe decreased. 随着温度的升高,阿利特中Fe的固溶量降低。