surface diffusion的例句大全

A good coherence between steel and reinforced particles was achieved through mutual diffusion of steel liquid and reinforced particle. The wideness of surface composites layer is 4 mm with high hardness and its gradient distribution.

铸造过程中热爆形成的表层增强颗粒与钢发生相互扩散，实现了较好的融合，复合层的厚度达4mm，硬度得到提高，并呈梯度分布。

The results show that the WC particles partially dissolve in the liquid of steel, and the C and W contents substantially increase in the matrix close to the bonding surface, indicating that the alloy element diffusion and transformation occur.

结果表明：WC颗粒溶解于高温钢液，微区内W、C元素的含量显著提高，存在合金元素的相互扩散和迁移；

effect of surface roughness on the void closure time in diffusion bonding

表面粗糙度对扩散连接孔隙闭合时间的影响

the diffusion concentration of these divalentcationsin the glass surface was obtained by ion microprobe analysis .

这些离子在玻璃表面的扩散浓度由离子探针测定。

In this paper, the contact reaction between Aluminum and Copper and its liquid phase behavior were studied by means of experiment simulation and analysis based on the theory of surface and grain boundary diffusion in metallurgy.

采用模拟的方法，系统研究了Al/Cu接触反应及其液相行为的特点，并运用金属学中表面扩散和晶界扩散等理论进行了理论探讨。

Evans' diagram shows that SbO+ ions can be reduced to stibine by metal zinc, and this process is controlled by the diffusion of SbO+ ions to the surface of the electrode.

Evans图表明，SbO~+离子可被金属锌还原至SbH3，其反应过程受SbO~+离子向电极表面的扩散过程控制。

Magnetic field also did not influence the following cathodic processes: O2 diffusion, Sn2+ reduction, Sn2+ diffusion and H+ reduction on Sn-plated surface, but influenced H+ reduction on iron.

磁场也不影响阴极过程中O2扩散，Sn~（2+）还原、Sn~（2+）扩散、镀Sn层上氢还原等反应，但会影响Fe上氢还原反应。

Tribological property of TiN diffusion coating in-situ synthesised on titanium alloy surface

钛合金表面原位合成TiN渗镀层摩擦性能研究

pd is more stable than pt on oxidized surface, and the coverage of pd has significant effect on diffusion of oxygen.

而钯在氧化的表面上较为稳定，且钯的覆盖对于氧扩散进块材内的行为有显著的影响。

the electrode structure used for ion diffusion metalling on the inner surface of the tube parts was obtained.

通过实验证实，管状零件内表面离子渗金属的电极结构是正确的。

A molecular dynamics study of self diffusion on ag ( 100) surface

用分子动力学方法研究Ag（001）表面吸附原子的自扩散现象

Surface tension, density distribution, number density distribution, charge distribution, radium distribution function, diffusion and conformers of carbon chain have been analyzed to study the effect of Ca and Mg ions. 5.

通过计算表面张力，密度分布，数密度分布，电荷分布，径向分布函数，扩散系数以及尾链构象的分析，研究Ca，Mg离子对表面活性剂的影响。

diffusion metallizing is commonly used in material surface modification.

渗金属是材料表面改性的常用手段之一。

the theoretical study of the self adsorption and diffusion for the li/ li ( 100) surface system with defects

Li/Li（100）面自扩散体系的理论研究

preparation of zrc layers in the tool steel surface by low pressure gas diffusion and study on their properties

低压气相扩散工模具钢表面ZrC渗层的制备及其性能的研究

A method of surface metallization of diamond, temper powder diffusion heat treatment, was developed.

研究粉末扩散法使金刚石表面金属化的工艺.

A high-gloss paint surface is one that directly reflects light with minimum hazing or diffusion.

高度光洁的漆表面可以直接反射光源.

A method for the extraction of diffusion length and surface recombination velocity of gap from EBIC line scan

EBIC测定GaP的少子扩散长度和表面复合速度

By carbon ion implantation, painting Ag slurry and electric plating Ni into/ on the surface of nanocrystalline copper, some stable diffusion sources are obtained, in which the atoms are interstitial or substitutional.

然后进行表面离子注入碳，表面涂覆银浆和电镀镍等处理，在纳米晶层内部或表面得到一定浓度的间隙或置换溶质原子，热处理后考察它们的扩散行为。

Beneath the diffusion membrane lies the oxygen sensing element cathode-with a surface area almost 4 cm 2.

渗透膜下方是氧敏元件和表面积大约4平方厘米的电极.