| 钛离子注入9Cr18钢的强流脉冲电子束后处理 |
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| 引用本文： | 刘振民,郝胜智,史维东,陈立,董闯. 钛离子注入9Cr18钢的强流脉冲电子束后处理[J]. 核技术, 2000, 23(7): 447-451 |
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| 作者姓名： | 刘振民 郝胜智 史维东 陈立 董闯 |
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| 作者单位： | 大连理工大学三束材料改性国家重点实验室 大连116023 |
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| 基金项目： | 大连理工大学三束材料改性国家重点实验室开放基金资助(98002) |
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| 摘 要： | 对９Ｃｒ１８钢经Ｔｉ＾＋离子注入后又使用脉冲强流电子束进行了表面辐照处理用ＡＥＳ分析了注入层的成分，考查了电子束处理前后的硬度，并讨论了脉冲强流电子对离子注入金属材料表面成分产生辐照增强扩散的影响。
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| 关 键 词： | 脉冲强流电子束 钛离子注入 9Cr18钢 辐照处理 |
| 修稿时间： | 1998-12-09 |
Post-treatment of Ti-implanted 9Cr18 steel using pulsedhigh current electron beam (PHCEB) |
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| LIU Zhenmin,HAO Shengzhi,Shi Weidong,CHEN Li,DONG Chuang. Post-treatment of Ti-implanted 9Cr18 steel using pulsedhigh current electron beam (PHCEB)[J]. Nuclear Techniques, 2000, 23(7): 447-451 |
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| Authors: | LIU Zhenmin HAO Shengzhi Shi Weidong CHEN Li DONG Chuang |
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| Abstract: | The surface layer of 9Cr18 steel was irradiated by using pulsed high current electron beam (PHCEB) after titanium ion implantation. AES was used to analyze the chemical composition of the implanted layer.The micro-hardness of the surface layer before and after the pulsed electron beam irradiation were measured. The enhanced diffusion effect of surface composition on the ion-implatned metal materials by PHCEB was discussed. |
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| Keywords: | Pulsed high current electron beam(PHCEB) Ion implantation 9Cr18 steel Irradiation treatment Enhanced diffusion |
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