Bubble Production and Evolution in Stainless Steel Irradiated by Protons
doi: 10.11804/NuclPhysRev.23.02.164
- Received Date: 1900-01-01
- Rev Recd Date: 1900-01-01
- Publish Date: 2006-06-20
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Key words:
- home-made modified 316L stainless steel /
- hydrogen bubble /
- proton irradiation simulation /
- positron annihilation lifetime measurement)
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.
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 |