A high-power (120kV, 60kW) electron-beam welding system has been developed for the first time in the country, paving the way to the domestic production of a local vacuum** high-power electron-beam ...
Dr. Han Seong-Tae's team at KERI's Industry Applications Research Division has developed the core technology of 'electron guns', the heart of 'electron beam welders', which had been dependent on ...
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