Inhibiting stress corrosion cracking by removing corrosion products from the Mg-Zn-Zr alloy pre-exposed to corrosion solutions

E Merson, V Poluyanov, P Myagkikh, D Merson… - Acta Materialia, 2021 - Elsevier
Magnesium and its alloys are susceptible to stress-corrosion cracking (SCC), which can
manifest itself during the slow-strain rate tensile (SSRT) testing in air if the specimens were …

Corrosion characterization of the 6061 Al–Mg–Si alloy in synthetic acid rain using neutron tomography

MX Milagre, MS Pereira, AA Gomes, M Scapin… - Applied Radiation and …, 2022 - Elsevier
Neutron tomography has gained increasing importance as an imaging technique for
materials characterization. In general, neutron beams are able to show microstructure …

Hydrogen diffusion in Zr-2.5 Nb pressure tubes specimens between 300° C-400° C by in-situ neutron imaging experiments

VM Stella, SR Soria, A Gomez, M Grosse… - Journal of Physics …, 2023 - iopscience.iop.org
Zirconium (Zr) alloys are widely used in nuclear power plants as fuel cladding and are
susceptible to hydrogen (H) degradation. For long operational service, Zr-based …

Advanced Moderator Material Handbook (FY22 Rev. 2)

AP Shivprasad, JR Torres, TE Cutler, JK Jewell… - 2022 - osti.gov
High hydrogen density moderators such as metal hydrides are an important research topic
within the DOE NE Microreactor Research, Development, and Deployment (RD&D) Program …

Scale transition in finite element simulations of hydrogen–plasticity interactions

Y Charles, HT Nguyen, K Ardon… - Mechanics and Physics …, 2019 - Wiley Online Library
At the polycrystal scale, few studies use crystal plasticity, most of them only deal with
hydrogen transport through heterogeneous mediums. This chapter is discusses the scale …

On the genesis of artifacts in neutron transmission imaging of hydrogenous steel specimens

B Pfretzschner, T Schaupp, A Hannemann, M Schulz… - Journal of …, 2020 - mdpi.com
Hydrogen-charged supermartensitic steel samples were used to systematically investigate
imaging artifacts in neutron radiography. Cadmium stencils were placed around the samples …

中性子ラジオグラフィー・トモグラフィーによる純パラジウム中の水素濃度解析

清水一行, 戸田裕之, 平山恭介, 藤原比呂… - 日本金属学会 …, 2020 - jstage.jst.go.jp
抄録 Hydrogen in materials degrades mechanical properties, which is widely recognized as
hydrogen embrittlement. To understand hydrogen embrittlement, it is necessary to clarify the …