查询词典 columnar structure

The fundamental principles of oblique evaporation of nanometals and the columnar structure of metal evaporated video tape are presented.

阐述了纳米金属斜蒸镀的基本原理，给出了纳米金属蒸镀录像带磁层的柱状结构。

After annealing at 150℃,the moleculesorientate to ordered columnar structure with a intercolumnar spacing of 17.4〓The ringplane of TNPPcZn is orientated nearly perpendicular to the substrate.

采用红外掠射光谱、X射线衍射等方法研究了沉积在基片上的TNPPcZn旋涂膜的结构特征，首次发现原本呈无序排列的酞菁分子，于150℃退火后，分子发生了共面聚集并以接近垂直的角度直立在基片表面上，X射线衍射实验进一步证实了薄膜结构的有序性，并测定出了17.4〓的晶面间距。

The cross-sectional scanning electron microcopy photographs of AlN films showed a high degree of alignment for the columnar structure.

剖面扫描电子显微镜照片显示AlN晶粒呈高度一致的柱状生长体制。

The columnar-like structure with preferred orientation exhibits higher photocatalytic efficiency, since the columnar structure has larger surface area.

在常压下制备的样品的光催化效率比在低压下制备的样品提高了两倍。

In the formation of columnar structure,∑5 and ∑11 grain boundaries decrease and finally disappear.

柱状晶组织形成过程中伴随着∑5和∑11晶界的减少和最终消失，这种低∑重位晶界的移动主要是由于(100)取向晶粒与基体晶粒之间存在沿〈100〉或〈110〉转动36.9°或50.5°的取向关系。

The distributions of main alloying elements were more homogeneous in columnar structure than in substrate.

在凝固过程中，固液界面处$G/R$值的变化决定了所获得的柱状β相形态的变化，并最终导致柱状组织向非柱状组织转变。

The columnar structure of ZnO thin films with respect to the deposition angle prepared by single source chemical vapor deposition on Si(100) substrate was examined.

研究发现，入射角度的改变可使沉积薄膜中的柱状结构的生成方向倾斜。

A Columnar structure with (111) plane texture is observed and it can be subdued by applying bias voltage of -70 V on substrates.

发现ZrO2膜中存在具有（111）面织构的柱状晶结构，这种结构可在基片上加负偏压消除。

SEM images display that the crystal structures of solar cells are columnar structure for the deposition pressure from 3 to 7 torr.

固定沉积压力为5及6 torr，降低氢稀释比R = 50~60，太阳电池的结晶比例也随著氢稀释比的降低而降低。

It was found that the composite structure of Ti-Si-N films, nanocrystalline TiN embedded in amorphous Si_3N_4 matrix, was confirmed in this work. The increasing deposition pressure resulted in the appearance of columnar structure, decrease in the film density, increase in the surface roughness, and deterioration of the adhesion strength and tribological properties.

结果表明，Ti-Si-N薄膜为纳米相的TiN镶嵌于非晶态的Si_3N_4基体中的结构，溅射气压的增大导致薄膜中柱状晶的出现，薄膜致密度下降，表面粗糙度增加，结合力和摩擦学性能恶化。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。