Self-diffusion相关论文
水分子自扩散特性的研究不仅对脑内部组织生理解剖结构信息的获取具有极其重要的意义,而且对于某些药物在脑内扩散传递过程的研究......
The aim of this project is studying the effect of thermal operation parameters on the graphitization of self-diffused et......
Thermodynamic and transport properties of spiro-(1,1’)-bipyrrolidinium tetrafluoroborate and acetoni
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It has been well acknowledged that molecular water structures at the interface play an important role in the surface pro......
,Dramatic change of the self-diffusions of colloidal ellipsoids by hydrodynamic interactions in narr
The self-diffusion problem of Brownian particles under the constraint of quasi-one-dimensional (q1D) channel has raised ......
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
In this paper, the possible reasons for the high thermal vacancy concentration and the low migration barriers for the Fe......
We study the self-diffusion of adatom on Pt(100) surface by molecular dynamics. The metal is modeled by the surface embe......
The prey-predator system of three species with cross-diffusion pressure is known to possess a local solution with the ma......
评估了氧和铝在Al2O3中的自扩散参数,分析了其扩散机理.得出:(1)在1770~2100 K温度范围内,氧分压不超过1.0€?105 Pa时,杂质总含量......
考虑生物数学中具有自扩散的两种群互惠模型，利用能量估计方法给出两种群互惠模型整体解的存在唯一性，并通过构造Lyapunov函数讨论正......
研究了一类激活剂一抑制荆反应扩散模型，运用线性方法分别讨论其常微系统及自扩散系统唯一正常数平衡点的稳定性，说明交错扩散可使在......
The self-diffusion of Eu^3+ ion in porous resins D72 and D751 was studied by isotope exchange reaction.Applying Kataoka&......
应用能量估计方法和Gagliardo-Nirenberg型不等式证明含一类食饵种群和两类竞争捕食者种群的反应扩散模型整体解的存在性和一致有......
研究带有齐次Dirichlet边界条件的捕食-食饵模型，得到了平凡解存在的条件，并给出半平凡解存在的充分条件以及解的先验估计，最后利用Sh......
讨论一类强耦合的抛物型方程组，该模型是带Beddington—DeAngelis功能反应项，自扩散和交错扩散的捕食者一食饵模型，关于该模型时变解......
研究一类带有交叉扩散项的捕食-食饵模型在齐次Dirichlet边界条件下分歧解的存在性.利用极大值原理和上下解法得到正解的先验估计,......
利用分子动力学与分析型嵌入原子模型，研究了吸附原子在Re（0001）表面的自扩散行为．本文计算的扩散系数符合Arrhenius关系．扩散激活能与......
应用能量估计方法和Gagliardo-Nireberg不等式证明一类四种群捕食者-食饵交错扩散模型在一维空间中非负整体解的存在性和一致有界......
利用1H NMR谱和NMR自扩散方法研究了2种不同分子量分布的聚（N-异丙基丙烯酰胺）（PNIPA）的相变行为和扩散性质,发现分子量分布对PNIPA水......
The transversal relaxation time, the effective transversal relaxation time and the water self-diffusion coefficient are ......
为了研究压力对钠长石成分熔体粒子微观扩散行为的影响,本文用分子动力学方法,探讨了2001.5 K温度下,压力由50 MPa上升到19862 MPa......
1.IntroductionApreviousstudyofthediffusionofoxygeninFe3O4at1423K[1]showedthatFe3O4isanexceptionalmodeloxidetostudythebeh......
1.IntroductionApreviousstudyofthediffusionofoxygeninFe3O4at1423K[1]showedthatFe3O4isanexceptionalmodeloxidetostudythebeh......
Investigation of Self-Diffusion and Structure in Calcium Aluminosilicate Slags by Molecular Dynamics
Molecular dynamics simulation is applied to investigate the mechanism and variation of self-diffusion in calcium alumino......
应用能量估计方法和Gagliardo-Nirenberg型不等式，讨论了带自扩散和交错扩散的三种群Lotka-Volterra竞争模型解的一致有界性和整体......
对用自分散法形莫来石和用此法低温烧结制成莫来石制品进行了研究，结果表明：在１３００℃的条件下，能制得性能优良的高纯莫来石制品。......
研究了稀土离子在Amberlyst15、D001、XN1010多孔树脂内的自扩散。结果表明,扩散过程遵循二级分散扩散机制。用粒内扩散方程求算了......
The Relation between the Heat of Melting Point, Boiling Point, and the Activation Energy of Self-Dif
On the example of typical metals, it’s found that the activation energy of self-diffusion is above of the melting heat ......
The aim of this project is studying the effect of thermal operation parameters on the graphitization of self-diffused et......
