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- 01HCJ52JYC292AS2EAH1ZH1253 classification C1.
- 01HCJ52JYC292AS2EAH1ZH1253 date "2023".
- 01HCJ52JYC292AS2EAH1ZH1253 language "eng".
- 01HCJ52JYC292AS2EAH1ZH1253 type conference.
- 01HCJ52JYC292AS2EAH1ZH1253 hasPart 01HCJ53XPG782R5JCQWX8ESF73.pdf.
- 01HCJ52JYC292AS2EAH1ZH1253 subject "Chemistry".
- 01HCJ52JYC292AS2EAH1ZH1253 subject "Earth and Environmental Sciences".
- 01HCJ52JYC292AS2EAH1ZH1253 subject "Technology and Engineering".
- 01HCJ52JYC292AS2EAH1ZH1253 presentedAt urn:uuid:69ebaadf-5bf3-40a3-b7ad-386a26a48490.
- 01HCJ52JYC292AS2EAH1ZH1253 abstract "In this research, the effect of calcareous deposits on the hydrogen evolution reaction and hydrogen absorption has been investigated. Therefore, the Devanathan-Stachurski cell has been used to evaluate the hydrogen uptake of a construction steel (S235) which is charged in a NaCl solution containing Ca2+ and Mg2+ under CP (Cathodic Protection) condition of -1000 mV (Ag/AgCl). On the charging side, calcareous deposits are formed on the steel surface and can influence the cathodic reaction and thus hydrogen uptake. To have a better understanding about the role of calcareous deposits on the hydrogen evolution reaction, electrochemical impedance spectroscopy is used. As such, the deposits surface coverage and resistance to hydrogen evolution reaction are measured during charging time. A NaCl solution (free of Ca2+ and Mg2+) is used as reference to avoid these calcareous deposits. Then, the cathodic current density at the charging side, the permeation current density, and hydrogen sub-surface concentration are compared. Furthermore, the deposits formed on the surface are evaluated by scanning electron microscopy and energy dispersive X-ray spectroscopy, obtaining the structure and chemical composition of the deposits. The results elucidate the mechanism of calcareous deposits influence on the hydrogen uptake.".
- 01HCJ52JYC292AS2EAH1ZH1253 author 178FFD84-F0EE-11E1-A9DE-61C894A0A6B4.
- 01HCJ52JYC292AS2EAH1ZH1253 author 344de242-637b-11ec-8798-a6ec563ce941.
- 01HCJ52JYC292AS2EAH1ZH1253 author F5C5C8A0-F0ED-11E1-A9DE-61C894A0A6B4.
- 01HCJ52JYC292AS2EAH1ZH1253 dateCreated "2023-10-12T14:36:29Z".
- 01HCJ52JYC292AS2EAH1ZH1253 dateModified "2024-10-29T18:33:20Z".
- 01HCJ52JYC292AS2EAH1ZH1253 name "The effect of calcareous deposits on the hydrogen diffusion and uptake of carbon steel evaluated by permeation experiments".
- 01HCJ52JYC292AS2EAH1ZH1253 pagination urn:uuid:1ee89c7d-78f2-4c6b-ab09-73372f28e8c8.
- 01HCJ52JYC292AS2EAH1ZH1253 sameAs LU-01HCJ52JYC292AS2EAH1ZH1253.
- 01HCJ52JYC292AS2EAH1ZH1253 sourceOrganization urn:uuid:9ea3a0ba-bfba-4173-bf67-1b4838f19075.
- 01HCJ52JYC292AS2EAH1ZH1253 type C1.