Understanding irradiation assisted hydrogen embrittlement using in situ Bragg Ptychography
收藏DataCite Commons2026-02-09 更新2026-05-03 收录
下载链接：
https://doi.esrf.fr/10.15151/ESRF-ES-2307850310
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资源简介：
This study examines irradiation-assisted hydrogen embrittlement (HE) in Ni and Ni-Cr crystals using Bragg Ptychography (BP) at ESRF’s ID01 beamline. HE threatens reactor components and pipelines, but irradiation-induced defects may trap hydrogen, reducing embrittlement. The study tracks radiation- and hydrogen-induced strain in 500 nm Ni/Ni-Cr samples, with Ni ion irradiation simulating neutron damage. Electrochemical hydrogen charging is performed in a 3D-printed flow cell. Findings will help design hydrogen-resistant alloys for industrial use.
提供机构：
European Synchrotron Radiation Facility
创建时间：
2026-02-09
