Fig.3.1 interdiffusion of the miscible unit crystals A and B at different diffusivities. 图3.1不同扩散速率时,单晶可混容试样A和B的相互扩散。
Nonlinear Interdiffusion in Binary Nanometer-scale Multilayers 二元系纳米多层薄膜非线性互扩散研究
Interdiffusion of thin film Au in metallic Sn at room temperature is observed by light microscope on fresh electroplated multilayer surface. 在刚形成的电镀多层结构表面上用光显微镜观察室温下在金属锡上形成的金的扩散薄膜。
Calculation of interdiffusion coefficients of Ni and Al atoms in β-nial phase as aluminide coatings 铝化物涂层中β-NiAl相Ni,Al互扩散系数计算
Determination of the interdiffusion and boundary diffusion coefficients of the Au-Cu system by Auger electron spectroscopy 利用俄歇电子能谱确定Au-Cu系统的互扩散系数及晶界扩散系数
Some factors influencing on its reliability are emphasized such as interdiffusion of gate Schottky contact and source/ drain Ohmic contact and surface effect. 重点介绍了影响其可靠性的因素如栅肖特基结和源/漏欧姆结的相互扩散及表面效应等。
In both sides of the bonded interface, the interdiffusion of components was evident. 结合界面两侧元素相互扩散的趋势明显。
A Simulation Study of the Influence of Interdiffusion Barrier on Soft X-ray Reflectivity of Mo/ Si Multilayers 研究扩散屏障层对Mo/Si多层膜软X射线反射率影响的模拟
The influence of random zone position error, width error, interdiffusion and roughness on the efficiency of X-ray zone plates ( ZP) was analyzed by summing up the wavelets of every pair of rings. 使用振幅矢量叠加法,通过叠加X射线波带片每一对环带对焦点的贡献,计算和分析了随机环带位置误差、宽度误差、扩散和粗糙度对波带片的效率的影响。
A Study on the Interdiffusion between a Ti Substrate and an Al Film with Wagner's Equation 用Wagner方程研究Ti衬底与Al膜间的反应和互扩散
The interface layer between the ferroelectric thin film and the bottom electrode is formed by high-temperature interdiffusion, and it is observed that the interface layer affects the electrical properties of ferroelectric thin film analogous to the heterojunction effect of ferroelectric thin film on silicon substrate. 铁电薄膜与底电极之间由于高温扩散而形成了界面层,且观察到其对薄膜电性能的影响类似于硅衬底上铁电薄膜的异质结效应。
Wettability, tensile strength, interdiffusion and metallurgy combination between base metal and filler metals of amorphous filler metal are better than as-cast one. 非晶钎料润湿性、拉伸强度及与基体问的相互扩散和冶金结合明显优于普通钎料。
And the influence of interdiffusion and roughness on the diffraction efficiency and resolution of a SiO_2/ Ni hard X-ray sputtered sliced zone plate is analyzed. 以一个SiO2/Ni硬X射线溅射切片波带片为例,计算了两种材料的相互扩散和粗糙度对衍射效率和分辨率的影响。
Three main factors, layer thickness fluctuation, interfacial roughness and interdiffusion of non-ideal soft X-ray optical multilayers were characterized quantitatively. 对实际软X射线光学多层膜中普遍存在的主要非理想因素(层厚漂移、界面粗糙度和界面扩散)进行了定量描述。
The contact characteristics and the interdiffusion of p-InP/ Ag-Zn/ Mn system are investigated by four-probe method and Auger electroscopy. 本文研究了p-InP/Ag-zn/Mn系的接触特性和界面互扩散问题。
The influence of random zone position and width error on the efficiencies of a Ni soft X-ray zone plate was calculated, and the influence of interdiffusion and roughness on the efficiencies of a SiO_2/ Ni hard X-ray sputtered sliced zone plate was analyzed. 计算了Ni软X射线波带片的随机环带位置误差及宽度误差对主焦点效率的影响;计算了SiO2/Ni硬X射线溅射切片波带片的两种材料的相互扩散和粗糙度对衍射效率的影响。
The interdiffusion coefficient in fe al c system Fe-Al-C三元系互扩散系数
And the energies of interdiffusion and grain boundary diffusion have been figured out by the Arrhenius equation. 从Arrhenius方程得出互扩散及晶界扩散激活能。
Using this method, Al-Si interdiffusion phenomenon which causes the failure for shallow junction device can be restricted effectively. 该法能有效地抑制导致浅结器件失效的Al-Si互扩散现象,从而具有良好的结特性。
By simulation, the influence of interdiffusion barrier dMo-on-Si and dSi-on-Mo on the soft X-ray reflectivity of Mo/ Si multilayers has been detailedly studied. 研究了扩散屏障层dMo-on-Si和dSi-on-Mo对Mo/Si多层膜软X射线反射率的影响。
The influence of proton and electron irradiation on the interdiffusion of the Fe/ Si multilayers was investigated. 对质子和电子综合辐照下Fe/Si多层膜的互扩散进行了研究,结果表明:质子和电子综合辐照下的Fe/Si多层膜发生了原子迁移、重排进而引起结构弛豫和晶化。
Interface Interdiffusion Intensified by Formation of Quantum Dots 量子点的形成对Si/Ge界面互扩散的影响
Study on solid state reaction interdiffusion of Fe-Ti multilayer modulated films with dynamic in situ X-ray diffraction Fe-Ti多层调制膜固态反应扩散的动态原位法X射线衍射研究
The influence of random position error of zones, width error of zones, interdiffusion and roughness on the efficiency and resolution of X-ray zone plates ( ZP) is analyzed by adding the analytic expression of the diffraction field of every ring. 利用叠加所有圆环的解析近似衍射场的方法来计算和分析随机环带位置误差、宽度误差、扩散和粗糙度对X射线波带片的效率和分辨率的影响。
Study the interdiffusion in amorphous nb/ si multilayer 非晶调制多层膜Nb/Si中的互扩散研究
Expressions for interdiffusion coefficients were derived in the literature, but they are all based on the concentration gradient. 关于二元合金互扩散系数的表达式,虽然有过推导,但是在推导过程中都是以扩散组元的浓度梯度为出发点。
The Phase Layer Growth Kinetics of TiAl and Ti_3Al and Interdiffusion in Ti-Al System Ti-Al系中TiAl和Ti3Al相层生长动力学和互扩散
It is observed that the interdiffusion process of PS-D/ PPO is composed of two stages, the wetting stage and the diffusion stage. 我们发现,PS-D/PPO的相互扩散过程分两个阶段进行:即界面润湿阶段和扩散阶段。