质子辐照不锈钢中氢气泡产生和演化研究

郑永男; 周冬梅; 袁大庆; 左翼; 杜恩鹏; 胡跃明; 段晓; 王朝晖; 刘猛; 李永; 朱升云

doi:10.11804/NuclPhysRev.23.02.164

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质子辐照不锈钢中氢气泡产生和演化研究

郑永男, 周冬梅, 袁大庆, 左翼, 杜恩鹏, 胡跃明, 段晓, 王朝晖, 刘猛, 李永, 朱升云

文章导航 > 原子核物理评论 > 2006 > 23(2): 164-166

郑永男, 周冬梅, 袁大庆, 左翼, 杜恩鹏, 胡跃明, 段晓, 王朝晖, 刘猛, 李永, 朱升云. 质子辐照不锈钢中氢气泡产生和演化研究[J]. 原子核物理评论, 2006, 23(2): 164-166. doi: 10.11804/NuclPhysRev.23.02.164

引用本文:

ZHENG Yong-nan, ZHOU Dong-mei, YUAN Da-qing, ZUO Yi, Du En-peng, HU Yue-ming, DUAN Xiao, WANG Zhao-hui, LIU Meng, LI Yong, ZHU Sheng-yun. Bubble Production and Evolution in Stainless Steel Irradiated by Protons[J]. Nuclear Physics Review, 2006, 23(2): 164-166. doi: 10.11804/NuclPhysRev.23.02.164

Citation:

ZHENG Yong-nan, ZHOU Dong-mei, YUAN Da-qing, ZUO Yi, Du En-peng, HU Yue-ming, DUAN Xiao, WANG Zhao-hui, LIU Meng, LI Yong, ZHU Sheng-yun. Bubble Production and Evolution in Stainless Steel Irradiated by Protons[J]. Nuclear Physics Review, 2006, 23(2): 164-166. doi: 10.11804/NuclPhysRev.23.02.164

质子辐照不锈钢中氢气泡产生和演化研究

doi: 10.11804/NuclPhysRev.23.02.164

中国原子能科学研究院,北京102413

Bubble Production and Evolution in Stainless Steel Irradiated by Protons

China Institute of Atomic Energy, Beijing 102413, China

摘要: 采用质子辐照模拟方法和正电子湮没寿命测量方法研究了质子辐照在国产改进型316L不锈钢中产生的氢气泡及其随辐照质子注量的演化过程。5×10^12，5×10^13，5×10^14／cm^2质子辐照的实验结果表明，辐照在不锈钢中产生氢气泡的尺度随辐照质子注量增加而增大，在质子注量为5×10^14／cm^2时氢气泡尺寸达到0．62nm，气泡的浓度随质子注量增加而减小。The bubble production and evolution in the home-made modified 316L stainless steel have been investigated by the proton irradiation simulation technique and the positron annihilation lifetime measurement. The experimental results of 5 × 10^12, 5 × 10^13 and 5 × 10^14/cm^2 proton irradiations show that the produced bubble size increases, while the bubble concentration decreases, with the increasing of the irradiation proton flueence. At the proton irradiation fluence of 5 × 10^14/cm^2 the bubble size reaches 0.62 nm.
- 国产改进型316L不锈钢 /
- 氢气泡 /
- 质子辐照模拟 /
- 正电子湮没寿命测量
Abstract: The bubble production and evolution in the home-made modified 316L stainless steel have been investigated by the proton irradiation simulation technique and the positron annihilation lifetime measurement. The experimental results of 5 × 10^12, 5 × 10^13 and 5 × 10^14/cm^2 proton irradiations show that the produced bubble size increases, while the bubble concentration decreases, with the increasing of the irradiation proton flueence. At the proton irradiation fluence of 5 × 10^14/cm^2 the bubble size reaches 0.62 nm.
- home-made modified 316L stainless steel /
- hydrogen bubble /
- proton irradiation simulation /
- positron annihilation lifetime measurement）

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质子辐照不锈钢中氢气泡产生和演化研究

doi: 10.11804/NuclPhysRev.23.02.164

中国原子能科学研究院,北京102413

收稿日期: 1900-01-01
修回日期: 1900-01-01
刊出日期: 2006-06-20

关键词:

国产改进型316L不锈钢 /

氢气泡 /

质子辐照模拟 /

正电子湮没寿命测量

摘要: 采用质子辐照模拟方法和正电子湮没寿命测量方法研究了质子辐照在国产改进型316L不锈钢中产生的氢气泡及其随辐照质子注量的演化过程。5×10^12，5×10^13，5×10^14／cm^2质子辐照的实验结果表明，辐照在不锈钢中产生氢气泡的尺度随辐照质子注量增加而增大，在质子注量为5×10^14／cm^2时氢气泡尺寸达到0．62nm，气泡的浓度随质子注量增加而减小。The bubble production and evolution in the home-made modified 316L stainless steel have been investigated by the proton irradiation simulation technique and the positron annihilation lifetime measurement. The experimental results of 5 × 10^12, 5 × 10^13 and 5 × 10^14/cm^2 proton irradiations show that the produced bubble size increases, while the bubble concentration decreases, with the increasing of the irradiation proton flueence. At the proton irradiation fluence of 5 × 10^14/cm^2 the bubble size reaches 0.62 nm.

English Abstract

引用本文:

Citation:

ZHENG Yong-nan, ZHOU Dong-mei, YUAN Da-qing, ZUO Yi, Du En-peng, HU Yue-ming, DUAN Xiao, WANG Zhao-hui, LIU Meng, LI Yong, ZHU Sheng-yun. Bubble Production and Evolution in Stainless Steel Irradiated by Protons[J]. Nuclear Physics Review, 2006, 23(2): 164-166. doi: 10.11804/NuclPhysRev.23.02.164