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Akademický článek

Microstructural characteristics of pure nickel foils under argon ion irradiation

Autor: ZOU Yang, WANG Xiaotong, LYU Peng, TIAN Nana, GUAN Qingfeng

Publikováno v: He jishu, Vol 44, Iss 8, Pp 37-43 (2021)

BackgroundNickel -based superalloys are widely used in high temperature structural materials and have important applications in nuclear materials. Radiation damage characteristics are the key factors to evaluate the properties of nuclear materials.Pu

Externí odkaz: https://doaj.org/article/e1643acf1d2d414b893579c1c4cbce7a

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Akademický článek

Study on solution expansion of the Cu-W immiscible alloy system by pulsed electron beam

Autor: TIAN Shuang, TIAN Nana, ZHANG Conglin, GUAN Jintong, LYU Peng, GUAN Qingfeng

Publikováno v: He jishu, Vol 45, Iss 12, Pp 120501-120501 (2022)

BackgroundCu-W composites are widely used in electric power, electronics, and plastic forming owing to the excellent electrical and thermal conductivities of copper combined with the outstanding strength and thermal properties of tungsten.PurposeThis

Externí odkaz: https://doaj.org/article/259ea1c060b548d0bbb6e911c7dcfc12

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Akademický článek

Microstructure and Properties of High Current Pulsed Electron Beam Surface Alloying on 20 Steel

Autor: ZHENG Huan-huan, LIU Xin-yu, CHEN Ya-nan, ZHANG Cong-lin, LYU Peng, CAI Jie, GUAN Qing-feng

Publikováno v: Cailiao gongcheng, Vol 46, Iss 7, Pp 127-135 (2018)

To improve the surface properties of 20 steel, the chromium element was alloyed on 20 steel by high current pulsed electron beam (HCPEB) with pre-coating to obtain a high quality of alloyed layers.Microstructure and properties of the alloying layer w

Externí odkaz: https://doaj.org/article/f81eb2c569c4497fb2aa6ccc185f44d5

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