Polysilicon doped heavily is introduced as solid phase diffusion source to realize ultra shallow source and drain extension s.
1μm栅线条，重掺杂多晶硅做固相扩散源实现 CMOS晶体管超浅源漏扩展区，并且将二者有机结合起来，成功实现了栅长约为 84 。
The synthesis of ethylene oxide in three phase bubble slurry reactor using fine silver catalyst and high boiling point solvent to eliminate intraparticle diffusion and temperature rise within the bed could achieve higher selectivity than in gas solid fixed bed.
在三相淤浆床环氧乙烷合成反应器中采用高沸点溶剂作液相热载体及细颗粒催化剂，可最大限度地消除气固相反应器的床层轴向温升和大颗粒催化剂的粒内温升，从而提高乙烯直接氧化生成环氧乙烷的选择率 [1]。
The solid phase reaction between SiC and Cr powders is controlled by the diffusion of Cr in the coating towards SiC interface.
SiC与Cr间的固相反应受Cr在涂层中向SiC反应界面的扩散控制。
In the present paper a study of the phase stability of this coating under corrosion fatigue condition in internal combustion engine is described. The analyses of the coated valves before and after service indicate that the composition of the intermediate layer-between coating and base material has changed from a solid solution rich in Ni to one rich in Feo It is found that, the diffusion of Fe results in transformation of chromium boride to iron chromium boride.
本文着重研究了该涂层合金在内燃机的燃气腐蚀疲劳工作条件下的演变规律，经对使用前后的涂层气阀分析解剖表明：涂层与基体之间的互溶区由富Ni固溶体转变成富Fe固溶体，影响到涂层组织和成分变化。
The diffusion coefficient of Li〓 in solid phase determined by constant potential step method is about 10〓cm〓/s.
采用恒电位阶跃方法测定Li〓在固相中的扩散系数为~10〓cm〓/s。
The composite powders after MA are fine and flat. The formed defects such as free surface, grain boundary, sub grain boundary and dislocation decrease diffusion activity energy, which is the important reason for developing super saturated solid solution and promoting the second phase precipitation.
MA导致复合粉末细化与扁平化，自由表面、晶界、亚晶界以及位错等晶体缺陷的急剧增加而明显地降低了扩散激活能，它是形成过饱和固溶体和促进第二相析出的主要原因。
Building an aggregative model of fluid phase change in double porosity media and gas-liquid-solid coupling, and analyzing the influences of physical and chemical sedimentation of sulfur, non-Darcy flow effect, gas adsorption and diffusion on fluid flow through theoretical study.
理论研究建立双重介质流体相变与气液固耦合综合模型，研究分析硫物化沉积、非达西流动效应、气体吸附和扩散等因素对流体流动的影响。
Different from the definition of the free surface, the interface of two-phase flow and the liquid diffusion boundary, the solid-driven moving boundary is defined as the forced moving boundary.
为了区别自由面、两相流交界面以及液体扩散边界，本文将固体边界驱动的动边界定义为强制动边界。
A Diffusion Tensor Imaging Study of Pediatric Bipolar Disorder; Progress in Experimental Investigations on Gas Solid Two-phase Free Jets
弥散张量成像在儿童双相障碍中的研究气固两相自由射流颗粒弥散实验研究综述
Through cross-reaction experiments, it was found that the mechanism of mechano-chemical method and solid phase diffusion method were completely different, thus the pyrochlore phase was avoided, and the phase purity of powders was developed.
通过交叉反应实验发现，制备钙钛矿型PMN粉体时，机械化学固相反应与传统高温固相扩散反应历程完全不同，从而避免了焦绿石中间相的出现，提高了粉体的物相纯度。
However, the low intrinsic conductivity and low lithium ion diffusion coefficient in the solid phase of lithium iron phosphate, limit the olivine batteries operating in low temperature.
由于磷酸铁锂的本征电导率低和锂离子在固相扩散系数低，在低温运行时性能较差。
Based on the reasonable assumption, a numeric model describing the process of axial heat conduction and gas-solid two phase diffusion within porous composite desiccant wheel was set up and solved.
基于合理的假设条件，建立了同时考虑轴向导热、质扩散以及多孔结构的数学模型，对硅胶基复合干燥剂转轮的传热传质过程进行了数值模拟计算。
A Study on Solid Phase Polycondensation of PET Based on Diffusion Model
用扩散模型对聚对苯二甲酸乙二醇酯（PET）固相缩聚的研究
The solute transfer model of Schneider is employed to predict the effects of the counter diffusion on the distribution of solute in the mushy zone and solid phase.
采用Schneider等的溶质传输模型，计算了固相溶质逆扩散对糊状区及固相溶质分布的影响。
When the reaction products form as high melting point CA2, CA6 and MA spinel in a continuous solid phase it will clog the liquid channel and resist the further diffusion of fused slag in the brick.
并且当熔渣与耐火材料的反应产物为高熔点的CA2、CA6和MA尖晶石相且连续交错分布时，能堵塞液相扩散通道，抑制熔渣向耐火材料内部的进一步渗透。
Project pursuit regression model for diffusion coefficient of suspended particles in liquid-solid two-phase flow
确定固液两相流扩散系数的投影寻踪模型
Zn_ La alloys were prepared by solid phase diffusion method and the effects of La on the electrochemical performance of zinc electrodes were investigated using potentiostatic polarization technique and charging/discharging cycle test.
采用固相扩散法合成Zn＿La合金，并研究La对锌电极化学性能的影响。
The difference of mass transfer rate would cause diffusion polarization, and solid phase diffusion polarization and liquid phase diffusion polarization existed in both positive and negative electrode. The two phase polarizations would both increase with the discharging.
传质速率的差异会造成扩散极化，正负电极均存在固相扩散极化和液相扩散极化，并且随着放电过程的深入，固液相扩散极化均在增大。
Experimental results indicate that the diffusion coating layer on calorized steel is mainly composed of FeAl phase, Fe_3Al phase and α - Fe (Al) solid solution. Crystalline grain is very small and weldability is better.
结果表明：GL渗铝钢渗铝层主要由FeAl，Fe3Al和α-Fe（Al）固溶体组诚，晶粒细小，可焊性好；
The main problems for lithium-ion battery technology applied in EV and HEV are the rapid charge-discharge ability and security issues, while the main reason for the restriction of its rapid charge-discharge performance is the low lithium-ion diffusion rate in the solid phase.
锂离子电池技术在EV和HEV中应用所面临的主要问题是快速充放电和安全性问题，限制其快速充放电性能的主要原因是锂离子在固相中扩散速率较低。