The structure and property of argon arc melt cladding layer of Cr Si B series alloy were studied. By comparison with laser alloying and flame cladding layers, the formation of the white layer and its occuring conditions can be demonstrated. 研究了氩弧熔覆层的组织与性能,通过对激光熔覆、火焰熔覆的组织对比分析,说明了白亮层形成过程及产生条件。
The methods for preparing carbon nanotubes including electric arc synthesis, pyrolysis and decomposition of hydrocarbon, and flame synthesis, etc. 全面介绍碳纳米管的制备方法,包括电弧法、热解法、火焰法等。
This paper studies the process, apparatus and performance of the arc spraying coating on the surface of steeliness parts of automobile, compares the performance and the economy of the coating were also compared with those of flame spraying aluminum coating. 研究了钢制汽车零部件表面电弧喷涂铝涂层的工艺、设备及涂层的性能,并和目前广泛采用的火焰喷涂铝方法进行了性能及经济性对比。
Determining Straight Arc Fitting Distribution of ionic status and application in studies of mechanism in indirect determination by flame atomic absorption spectrometry 数值拟合研究原子吸收间接测定谷氨酸的机理
It was completion an arc in a common flame excitation source. 该光源在普通的火焰发射激光光源中加一交流电弧。
It analyses the plasma electrical arc characteristic from the thermal and electrical characteristic and flame flow rate and the burning stability. 从热特性、电特性、焰流速度和燃烧稳定性的角度分析了发生器中等离子弧的特征。
With the progress of science and technology, mechanical properties, electric properties, arc resistance, thermal conductivity and flame retardant performance of the printed circuit laminate have been proposed to higher requirements. 科技的发展对印制电路用层压板的力学性能、电性能、耐电弧性、热导率以及阻燃性能提出了更高的要求。
The explosion overpressure was higher on the outside arc surface and the flame velocity was greater on the inside arc surface. 弯管外弧面爆炸超压有大的而内弧面火焰速度较高。
There are many techniques to achieve the goal of atomization: arc spark, flame, electrothermal techniques plasma techniques. 实现原子化的技术有很多,如电弧火化、火焰、电热技术和等离子体技术等。