| 316L不锈钢表面自身纳米化疲劳性能研究 |
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| 引用本文： | 辛素敏,钟蜀晖,洪京京. 316L不锈钢表面自身纳米化疲劳性能研究[J]. 科学之友, 2008, 0(10): 100-101 |
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| 作者姓名： | 辛素敏 钟蜀晖 洪京京 |
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| 作者单位： | 贵州大学土木建筑工程学院,贵州贵阳550003 |
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| 基金项目： | 贵州大学研究生创新基金,校研理工2006012 |
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| 摘 要： | 文章分析研究了表面纳米层的微观组织结构特征,并对试件进行了疲劳试验,分析结果后,简述了表面自身纳米化对材料疲劳性能的影响。
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| 关 键 词： | 316L不锈钢 表面自身纳米化 低周疲劳性能 |
Study on fatigue Property of 316L Stainless Steel with Self-Nanocrystalline Surface |
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| Xin Sumin,Zhong Shuhui,Hong Jingjing. Study on fatigue Property of 316L Stainless Steel with Self-Nanocrystalline Surface[J]. Friend of Science Amateurs, 2008, 0(10): 100-101 |
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| Authors: | Xin Sumin Zhong Shuhui Hong Jingjing |
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| Affiliation: | Xin Sumin, Zhong Shuhui, Hong Jingjing |
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| Abstract: | A nanocrystalline surface layer was fabricated on 316L stainlesssteel plate by using an ultrasonic shot peening（USSP）technique. The USSP induced surface nanocrystallization products were characterized by XRD, the fatigue tests were carried out in 316L stainless steel before and after USSP treatment, and reviewed the progress of the surface self-nanocrystallization in fatigue. |
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| Keywords: | 316L stainless steel surface self-nanoerystallization low cycle fatigue properties |
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