使用方法如电子束熔炼或选择性激光烧结。
Using methods like electron beam melting or selective laser sintering.
本文介绍了新型电子束熔炼炉技术参数、结构、性能及其特点。
The chief specifications, construction and performance of the new vacuum electron beam furnace are introduced.
因此，真空熔炼及电子束熔炼作为冶金法的重要环节有着广泛的应用。
Therefore, as important processes of metallurgical method, vacuum refining and electron beam refining have been widely applied.
试验结果表明，用受控电子束熔炼粉末金属可以获得满意的中间层材料。
The experimental results indicate that the powder fusion metallurgy with the controlled EB can achieve the approved interlayer.
这种电子枪可应用于大功率焊接，连续长时间焊接的场合以及大功率电子束熔炼，电子束镀膜的场合等。
The electron gun can be applied to occasions of high power welding and long-time continuous welding and occasions of high power electron beam melting, electron beam coating and the like.
以电子束熔炼的纯钽锭为原料，研究了冷压开坯然后进行轧制的工艺，以及加工变形量、退火工艺对钽板的组织与性能的影响。
Study is made of the influence of the process of cold pressing and roughing followed by rolling, of deformation degree and annealing on the structure and properties of Ta slabs.
使用M9100图像高温仪精确测定了TC 4合金电子束冷床熔炼时坩埚和冷床熔池表面的温度。
The surface temperature of melt pool in crucible and hearth of TC4 alloy during electron beam cold hearth melting was measured accurately by using M9100 pyrometer.
介绍了钼和钼-铌单晶的制备原理、制备工艺及电子束区域熔炼炉组成结构。
Preparing principle and preparation technology of Mo and Mo-Nb alloy single crystal and structure and component of electron beam floating zone melting are introduced.
此外，电子束冷床熔炼去除杂质效果显著，熔炼出的铸锭成分符合国家标准。
Moreover, electron beam cold hearth melting has the prominent effect in removing inclusions, and it can produce the slabs achieving the national standard.
此外，电子束冷床熔炼去除杂质效果显著，熔炼出的铸锭成分符合国家标准。
Moreover, electron beam cold hearth melting has the prominent effect in removing inclusions, and it can produce the slabs achieving the national standard.
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