强流脉冲离子束辐照强化金属材料表面的研究现状及进展
Research State and Progress on Surface Strengthening of Metallic Materials Irradiated by High-intensity Pulsed Ion Beams
阎 爽1, 牛建平1, 张 罡2
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作者单位：1.沈阳大学 机械工程学院, 辽宁 沈阳 110044; 2. 沈阳理工大学 材料学院, 辽宁 沈阳 100159)
中文关键字：强流脉冲离子束； 碳离子加速器； 热-力学效应； 强化
英文关键字：high-intensity pulsed ion beams; carbon ion accelerator; thermal-mechanical effects; strengthening
中文摘要：综述了国内外强流脉冲离子束(HIPIB)辐照金属材料的研究进展，介绍了TIA-450设备的结构和工作原理，总结了强流脉冲离子束与金属材料相互作用机理、热-力学效应及其辐照的强化机制和强化效果，并展望了其发展前景。
英文摘要：The researching progress of metallic materials irradiated by high-intensity pulsed ion beams(HIPIB) was reviewed. The structure and working principle of TIA-450 type machine were introduced. The characteristics and mechanisms of interaction of HIPIB, thermal-mechanical effects, strengthening mechanism and effect of HIPIB were summarized. The developmental trend was pointed out.