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<title>Evaluating hydrogen embrittlement susceptibility of a 2205 DSS</title>
<creator>Peral, Luis Borja</creator>
<creator>Díaz Portugal, Andrés</creator>
<creator>Rodríguez Aparicio, Rubén</creator>
<creator>Alegre Calderón, Jesús Manuel</creator>
<creator>Cuesta Segura, Isidoro Iván</creator>
<subject>2205 DSS</subject>
<subject>In-situ tensile tests</subject>
<subject>Hydrogen embrittlement</subject>
<subject>Fracture micromechanims</subject>
<description>Ponencia presentada en: 5th International Conference on Structural Integrity (ICSI 2023), 28th August - 1st September, 2023. Funchal, Madeira (Portugal)</description>
<description>Hydrogen embrittlement of a 2205 DSS has been evaluated by in-situ tensile tests at high-pressure hydrogen gas. Mechanical tests&#xd;
were conducted in smooth and notched samples, following the ASTM G142 standard. Hydrogen embrittlement susceptibility was&#xd;
studied at 70 and 140 bar. In the smooth samples, the loss of ductility was marked. However, the increase in hydrogen pressure&#xd;
from 70 to 140 bar seems to be practically negligible. On the other hand, in the notched samples, hydrogen damage was especially&#xd;
remarkable at 140 bar. Finally, hydrogen embrittlement susceptibility is also discussed based on the fracture micromechanims.</description>
<date>2023-09-28</date>
<date>2023-09-28</date>
<date>2023</date>
<type>info:eu-repo/semantics/conferenceObject</type>
<identifier>2452-3216</identifier>
<identifier>http://hdl.handle.net/10259/7839</identifier>
<language>eng</language>
<relation>Procedia Structural Integrity. 2023, V. , p.</relation>
<relation>info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica, Técnica y de Innovación 2021-2023/PID2021-124768OB-C21/ES/Modelado de efectos y aplicaciones del hidrógeno en aceros de fabricación aditiva/HYSTEELS/</relation>
<relation>info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica, Técnica y de Innovación 2021-2023/TED2021-130413B-I00/ES/Estudio de la susceptibilidad a la fragilización por hidrógeno de aceros dúplex producidos mediante fabricación aditiva para su uso en componentes en ambiente de hidrógeno/HyDuplex3D/</relation>
<relation>info:eu-repo/grantAgreement/Junta de Castilla y León//MR4WP2//Plan Complementario de Materiales Avanzados: subproyecto GIE/</relation>
<relation>info:eu-repo/grantAgreement/Junta de Castilla y León//MR5WP3//Planes complementarios de I+D+i, Tecnologías, materiales y procesos para producción a pequeña escala de portadores de Hidrógeno Renovable (Metano y Amoniaco) para aprovechamiento distribuido en CyL. Universidad de Burgos. Grupo GIE/</relation>
<rights>http://creativecommons.org/licenses/by-nc-nd/4.0/</rights>
<rights>info:eu-repo/semantics/openAccess</rights>
<rights>Attribution-NonCommercial-NoDerivatives 4.0 Internacional</rights>
<publisher>Elsevier</publisher>
</thesis></metadata></record></GetRecord></OAI-PMH>