Spray deposition is a new technique which can be used to manufacture rapid solidified materials in large dimensions.
喷雾沉积是制取大体积快凝材料的一种新工艺。
Deposition efficiencies and bonding strengths of coatings are higher in the cases of higher spray power and higher H2 flow due to the better melting condition of powders during spray process.
较高的喷涂功率和较大的氢气流量，有助于改善粉末的熔化程度，从而提高涂层的沉积效率和结合强度。
It would be possible to greatly improve the alloys' high-temperature strength by spray deposition.
评述了其原因，提出采用喷雾沉积技术有可能大幅度改善其高温强度。
The technical advantages of vacuum plasma spray over conventional chemical vapor deposition(CVD) and air plasma spray in tungsten coating were also discussed.
和CVD方法以及常压等离子体喷涂方法制备的钨涂层相比，低压等离子体喷涂具有明显的优势。
The effects of nozzle types, nozzle heights above targets and spray pressure on spray deposition uniformity were discussed.
通过试验探讨了喷嘴类型、喷嘴高度和喷雾压力等因素对雾滴分布均匀性的影响。
The droplet deposition and deposition rate were studied under different spray heights and wind speeds.
针对不同喷雾条件，分析喷雾高度和风速对雾滴沉积量和沉积率的影响。
Through the spray deposition and deposition rate model, the prediction of droplet deposition under different spray distribution can be realized.
可实现以风速和喷雾高度为输入参数的沉积量和沉积率预测模型，预测不同喷雾条件下雾滴沉积分布特性。
The technology of Plasma Powder Deposition Manufacturing (PPDM) integrates the plasma spray welding and finishing technology to manufacture the metal part or prototyping directly and rapidly.
等离子熔积快速制造技术是采用等离子熔积与光整技术集成直接快速精细制造金属零件原型或零件。
It was found that a microcrystalline structure is obtained in the quick solidifying process of spray deposition, then fully compacted and further fine-grained through hot rolling.
在雾化沉积的快速凝固过程中合金得到了微晶组织，经随后的热轧，合金不仅完全致密化。
It's an arduous, time-consuming process, using atomic layer deposition to spray material that's an atom thick, on a microscopic surface.
使用原子层沉积物在一个微小的表面对只有一个原子这么厚的材料进行喷涂，可是一个费力、耗时的过程。
The effect of spray pressure on deposition uniformity, however, is not very significant.
喷雾压力对分布均匀性也有影响，但不显著。
By taking biological dye ponceau-G as tracer, the colorimetric method was adopted to analyze the effect of solution surface tension and spray methods on deposition rate of droplets on rice plants.
以生物染料丽春红- G为示踪剂，采用比色法分析了药液表面张力及喷雾方法对雾滴在水稻植株上沉积的影响。
The development prospect of spray deposition has been discussed.
并讨论了它的发展前景。
In this paper, prevailing TBC deposition technologies, including plasma spray, electron beam-physical vapor deposition, ion beam assisted film deposition and chemical vapor deposition, are reviewed.
综述了热障涂层研究及应用中的几种主要制备技术，包括等离子喷涂、电子束物理气相沉积、离子束辅助沉积、化学气相沉积等。
The 3-d simulated spray environment was created in CFD, to research the characteristics of droplet deposition based on particle-tracking technology of the discrete phase model.
在CFD中建立三维模拟喷雾环境，采用离散相模型粒子跟踪技术，研究雾滴沉积特性。
The invention is reasonable in design, convenient in use and uniform in salt spray deposition in the salt-spray test and enhances the accuracy and the reproducibility of the salt-spray test result.
本发明设计合理，使用方便，在盐雾试验中盐雾沉降量均匀，提高了盐雾试验结果的准确性和重现性。
The invention is reasonable in design, convenient in use and uniform in salt spray deposition in the salt-spray test and enhances the accuracy and the reproducibility of the salt-spray test result.
本发明设计合理，使用方便，在盐雾试验中盐雾沉降量均匀，提高了盐雾试验结果的准确性和重现性。
应用推荐