2026-05-11T13:08:05Zhttps://riubu.ubu.es/oai/requestoai:riubu.ubu.es:10259/88632024-04-12T11:34:00Zcom_10259_4201com_10259_5086com_10259_2604col_10259_4505col_10259_4202
Repositorio Institucional de la Universidad de Burgos
author
Peral, Luis Borja
author
Díaz Portugal, Andrés
author
Ebrahimzadeh, P.
author
Fernández-Pariente, I.
author
Alegre Calderón, Jesús Manuel
author
Cuesta Segura, Isidoro Iván
2024-03-21T13:35:35Z
2024-03-21T13:35:35Z
2024
2452-3216
http://hdl.handle.net/10259/8863
10.1016/j.prostr.2024.01.007
Selective laser melting (SLM) is one of the common methods of additive manufacturing and it can be employed to customize components with complex geometry expected to work in hydrogen atmospheres. However, more studies are still needed to characterize the behavior of printed mechanical components intended to work in contact with hydrogen. In this study, smooth and notched tensile samples were precharged in an acid solution with 8 mA/cm2 for 24h time. Hydrogen damage was more marked in the notched samples, especially at 0.005 mm/min, where fracture micromechanism changed from ductile in the absence of hydrogen to quasi-brittle in the presence of internal hydrogen. The role of the strain-induced martensite is also highlighted.
eng
Attribution-NonCommercial-NoDerivatives 4.0 Internacional
316L
SLM
Tensile
Hydrogen embrittlement
Strain-induced martensite
Hydrogen Embrittlement of AISI 316L steel produced by Selective Laser Melting
info:eu-repo/semantics/conferenceObject
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URL
https://riubu.ubu.es/bitstream/10259/8863/1/Peral-psi_2024.pdf
File
MD5
315142d5f6c6fb5fa41380b2d8582eb0
2827267
application/pdf
Peral-psi_2024.pdf