The metal surface erosion properties under the action of electron beams of nano- and microsecond duration with particle energy of 10‥1000 keV and power density of 106‥1010 W/cm2 are investigated. The dependences of intensity and energy efficiency of substance removal from the surface on the beam parameters are obtained by numerical modeling. It is shown that such beams are able to remove effectively the substance from the irradiated surface.
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机译：纳秒级和微秒级电子束作用下的金属表面腐蚀性能，粒子能量为10‥1000 keV，功率密度为10 6 ‥10 10 W / cm 2 进行了研究。通过数值模拟获得了从表面去除物质的强度和能量效率对束参数的依赖性。已经表明，这种光束能够有效地从照射表面去除物质。
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