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- It was verified by ESCA spectra that the PA film which was treated by air plasma is linked to O and N atoms. ESCA谱证实了在空气等离子体处理后的PA膜表面上接入了O和N原子。
- Nanostructured zirconia coatings on stainless steel substrate were prepared by air plasma spraying technology. 利用大气等离子喷涂技术在不锈钢基体上制备了纳米氧化锆涂层。
- The paper analyzes and designs the main circuit of high-power IGBT inverted air plasma cutting power supply. 对一种大功率IGBT逆变式空气等离子切割电源的主电路进行了原理分析与设计。
- It indicates that dielectric barrier discharge air plasma has degradation effect on polymers. 介质阻挡放电空气等离子体能对有机聚合物产生降解作用。
- A lot of harmful fume produced by air plasma cutting has a quite different distribution form, which determine the design for dust removing device. 空气等离子切割时将产生大量对人体有害的烟尘,其烟尘分布的特点决定了降尘装置的设计。
- The arc cutting technique of air plasma water re-compressed won the second prize of National Scientific and Technological Progress Award. 科研项目空气等离子水再压缩弧切割技术获国家科技进步二等奖。
- A lot of harmful fume produced by air plasma cutting has a quite different distribution form,which determine the design for dust removing device. 空气等离子切割时将产生大量对人体有害的烟尘,其烟尘分布的特点决定了降尘装置的设计。
- The results show that air plasma causes surface wettability improvement, surface roughness, surface oxidization and nitration. 结果表明:处理后表面润湿性改善,表面微结构形貌粗糙化,表面发生氧化和氮化。
- Moreover,a new kind of air plasma cutting power source with one of this complex-isolated invertor has also been developed. 试验表明,该机具有可靠性高,切割质量好,操作简便等优点。
- This paper describes the use of GTR in an air plasma cut supply and analysesthe turning-on and off processes of the GTR. 应用达林顿功率晶体管于等离子切割电源,分析晶体管的开关过程及设计中的关键问题,设计结果有一定的普遍性。
- The results show that the mean molecular weight decreases and double peak phenomenon appears after air plasma treatment. 结果表明:空气等离子体处理后聚丙烯粉体的平均分子量减小,出现“双峰”现象;
- The results indicate that the mechanical property of PP separator was influenced by O_2/ Air plasma treatment, but that don't influence the use of PP separator. 结果表明,通过氩气等离子体表面活化处理,虽然会对电池隔膜用丙纶非织造布的力学性能造成影响,但是不会影响电池隔膜用丙纶非织造布的使用。
- The results reflect that treated by low temperature plasma processing the surface squama of yak hair was etched and the effect of air plasma was better than that of oxygen plasma. 研究结果表明,低温等离子体表面改性处理能够刻蚀牦牛毛纤维表面的鳞片,而且空气等离子体的刻蚀效果优于氧等离子体的刻蚀效果;
- ESCA analysis identifies that the different functional groups of nitrogen compounds have been conbined on the PET surfaces, when modified by the air plasma and the argon plasma. 经X射线光电子能谱(XPS)分析,在空气等离子体和氩等离子体作用下,(PET)表面上结合了不同的氮化合物。
- Electron beam physical vapor deposition (EB-PVD) and air plasma spray (APS) deposition are now the two most important methods prepared for high temperature coatings. 电子束物理气相沉积和等离子喷涂是目前制备高温涂层的两种最重要方法。
- In order to study the effect of atmospheric pressure air plasma on insulating material surface modification, using dielectric barrier discharge to modify polystyrene surface. 为了研究大气压空气等离子体对绝缘材料表面改性的影响,采用介质阻挡放电对聚苯乙烯进行了表面改性。
- This article designs the way of adjusting the current of air plasma cutting &welding power source,describes the connection of triggering circuit to the integrated chip. 设计了空气等离子切焊机电源的调流方式;详细论述了集成芯片触发电路的连接调试等方面。
- However, there are many reports on the calculation of monatomic plasma transport coefficient in the model of Two-Temperature.For air plasma case, few publications focus on it. 但是利用双温模型计算等离子体的输运系数的报道更多的关于单原子气体,尚未有对空气非平衡等离子体的输运系数有过公开的报道。
- The air in the garden was warm and fragrant. 花园里的空气一片温馨。
- The archers sent their shafts through the air. 弓箭手向空中射出利箭。