首页|Microstructure evolution and lead-bismuth eutectic corrosion behavior of 11Cr1Si ferritic/martensitic steel after proton irradiation

Microstructure evolution and lead-bismuth eutectic corrosion behavior of 11Cr1Si ferritic/martensitic steel after proton irradiation

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  • NSTL
  • Elsevier
The effect of proton irradiation fluence on microstructure evolution and lead-bismuth eutectic (LBE) corrosion behavior of 11Cr1Si ferritic/martensitic (F/M) steels was investigated. The results revealed that dislocations and black dots were the two main types of TEM-visible defects of all irradiated samples. Proton irradiation did not alter the duplex structure of the oxide layer but significantly increased the corrosion rate, and this was attributed to the irradiation-induced defects responsible for the irradiation-enhanced outward diffusion of Fe and inward diffusion of O atoms. (c) 2022 Elsevier B.V.

Ferriticmartensitic (FM) steelsProton irradiationIrradiation enhanced corrosionDISLOCATION LOOPSBEAM IRRADIATIONSTAINLESS-STEELION-IRRADIATIONDEGREES-CFEMECHANISMEXPOSUREFACILITYBUBBLES

Zhong, Yilong、Li, Qingyu、Deng, Jiuguo、Liu, Ning、Yang, Jijun、Chen, Qingsong、Liu, Hao、Yang, Jian、Zhu, Changda、Zhang, Wei

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Sichuan Univ

2022

10.1016/j.jnucmat.2022.153796

Journal of Nuclear Materials

Journal of Nuclear Materials

EISCI
ISSN：0022-3115
年,卷(期)：2022.566
  • 5
  • 60