High susceptibility of 3D-printed Ti-6Al-4V alloy to hydrogen trapping and embrittlement
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F21%3A00546224" target="_blank" >RIV/68378271:_____/21:00546224 - isvavai.cz</a>
Alternative codes found
RIV/60461373:22310/21:43922718
Result on the web
<a href="https://doi.org/10.1016/j.matlet.2021.130334" target="_blank" >https://doi.org/10.1016/j.matlet.2021.130334</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.matlet.2021.130334" target="_blank" >10.1016/j.matlet.2021.130334</a>
Alternative languages
Result language
angličtina
Original language name
High susceptibility of 3D-printed Ti-6Al-4V alloy to hydrogen trapping and embrittlement
Original language description
Today, 3D-printed titanium components become increasingly utilized in various fields thanks to the great shape freedom that 3D printing offers, especially in aerospace, automotive, power industry, or in the fabrication of progressive medical implants. However, in this paper, we demonstrate a high susceptibility of 3D-printed Ti-6Al-4V alloy to hydrogen trapping and embrittlement supported by its specific microstructure. 3D-printed (Selective Laser Melted) and wrought Ti-6Al-4V alloys were electrochemically hydrogenated under the same parameters. In comparison to conventionally prepared wrought alloy, the content of hydrogen trapped in the 3D-printed alloy after electrochemical charging was twofold (5458 ppm vs 2857 ppm, respectively). Heat treatment slightly decreased the susceptibility to hydrogen trapping. Even though, a complete embrittlement was observed for all 3D-printed samples.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10302 - Condensed matter physics (including formerly solid state physics, supercond.)
Result continuities
Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2021
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Materials Letters
ISSN
0167-577X
e-ISSN
1873-4979
Volume of the periodical
301
Issue of the periodical within the volume
Oct.
Country of publishing house
NL - THE KINGDOM OF THE NETHERLANDS
Number of pages
4
Pages from-to
130334
UT code for WoS article
000675889100007
EID of the result in the Scopus database
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