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- A new type of pules plasma welding machine and it's control circuit arc introduced in this paper. 介绍了一种新型脉冲等离子弧焊机及控制电路。
- The morphology and the structures of the micro arc oxidation ceramic layer was observed and analyzed. 观察、分析了镀铝层表面微弧氧化陶瓷膜的微观形貌以及组织结构;
- Deposition ZL301 on ZM5 magnesium alloy surface by high energy micro arc process was performed. 使用高能微弧火花沉积机在ZM5镁合金表面上沉积ZL301合金。
- Study on Arc Force in Plasma Welding 等离子电弧力的研究
- The effect of process parameters on the electric insulance of micro arc oxidated ceramic coat on aluminium plate is studied. 研究了工艺参数对铝微弧氧化陶瓷层电绝缘性能的影响规律。
- Diamond films were deposited by means of the high current extended DC arc plasma CVD technique. 并在浸蚀过的硬质合金衬底上,用强电流直流伸展电弧等离子体CVD法沉积金刚石涂层。
- Application of fuzzy control technology in quality control of plasma welding is described. 阐述了模糊控制技术在等离子焊接质量控制中的应用;
- And emphasizes the applications of laser welding,electronic beam welding and plasma welding in the automobile industry. 并着重分析了激光焊接、电子束焊接、等离子焊接在汽车工业各个方面的应用。
- The main results as follows:1. The magnetized arc plasma produced distinct stimulating effects for the wheat, tomato and soybean. 磁化弧光等离子体对小麦、番茄、大豆三种作物具有明显的刺激效应。
- The pure nickel nanopowders were prepared by DC arc plasma evaporation method using self-designed and fabricated experimental apparatus. 采用自行研制的试验装置,用直流电弧等离子体蒸发法制备了高纯度的纳米镍粉。
- The main work includes: 1.Large area high quality freestanding diamond thick films have been prepared by DC arc plasma jet CVD apparatus. 所完成的主要工作包括:1.;采用直流电弧等离子体喷射法沉积了较大面积的高质量金刚石自支撑厚膜;
- A variety of surface treating processes for aluminum and its alloy are introduced.The comprehensive discussion are made on the anodizing, coloring, micro arc oxidizing are laser treating. 摘要介绍了铝及其合金表面处理的各种方法,详细介绍了阳极氧化及着色处理,并对该领域目前研究的热门课题-微弧氧化及激光处理进行了介绍。
- The vehicle structure compact design, flexible adopts advanced plasma welding best weight - the high proportion It can drive in narrow road and in limited space missions. 其整车结构设计紧凑灵活,采用先进的等离子焊接达到最佳的重量-高度比例,能行驶狭窄的路面和在有限空间内执行任务。
- Nanocrystalline free-standing diamond films were deposited by 30kW DC Arc Plasma Jet CVD method on Molybdenum substrate with mixed fed gasses of Argon, Hydrogen and Methane. 在30kW级DC Arc Plasma Jet CVD(直流电弧等离子体喷射化学气相沉积)设备上,采用Ar-H2-CH4混合气体,在Mo的衬底上沉积出纳米金刚石自支撑膜。
- The high quality DLC films were successfully deposited on the surface of silicon substrates at room temperature by the filtered cathodic arc plasma(FCAP) equipment. 利用自行研制的磁过滤等离子体技术(FCAP),并创造性地对衬底施加低频率周期性负偏压,在室温下的单晶硅表面上制备了高质量的非晶金刚石薄膜。
- Abstract This article describes three patent samples which represent the state of the art of cathodic arc plasma depisition in recent years, and gives some summaries. 本文介绍了三件阴极电弧沉积的专利。这些专利代表了近年来阴极电弧沉积技术的发展状况,并给予简要的一些评论。
- Keywords Thyristor Arc Welding Power Source Puls Plasma Welding; 晶闸管弧焊电源;脉冲等离子弧焊;
- Abstract Plasmas in Multi-Arc Ion Plating(MAIP) are made up of glow and arc plasma. 多弧离子镀中的等离子体是由辉光等离体和弧光等离子体迭加而成的。
- In this study, the seeds of wheat, tomato and soybean were treated by the magnetized arc plasma, and the shape, physiological parameters, yields structure, free radicals, and sterilization effects were analyzed. 本文通过磁化弧光等离子体处理小麦、番茄和大豆种子,从形态指标、种子活力与产量相关的指标、幼苗抗旱性及杀菌等方面进行了研究,主要结果如下: