Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Hyun-Bin Jeong"'
Publikováno v:
Journal of Materials Research and Technology, Vol 33, Iss , Pp 2672-2682 (2024)
To develop medium-Mn steels with an ultimate tensile strength (UTS) exceeding 2 GPa and excellent ductility, we created a highly accurate UTS prediction machine learning (ML) model using a boosted decision tree model and 1520 dataset of tensile prope
Externí odkaz:
https://doaj.org/article/2961ab15f09c4c1fbeb264a12077d5f2
Publikováno v:
Journal of Materials Research and Technology, Vol 27, Iss , Pp 7905-7916 (2023)
We investigated the effect of C content on the superplasticity of medium Mn steel through high-temperature tensile testing of Fe–7Mn-(0–0.35)C (wt%) steels at temperatures ranging from 490 °C to 720 °C with an initial strain rate of 1.0 × 10
Externí odkaz:
https://doaj.org/article/84e4cc164b57487e89437941853b5ada
Publikováno v:
Journal of Materials Research and Technology, Vol 26, Iss , Pp 2724-2736 (2023)
In this study, we investigated the hydrogen embrittlement (HE) of martensitic medium-Mn steels with varying levels of S and Ti contents using thermal desorption analysis, silver decoration, slow strain rate tensile testing, and fractography. The S or
Externí odkaz:
https://doaj.org/article/fb1c00f7b27b44728622bc1a8cd119f5
Publikováno v:
Journal of Alloys and Compounds. 958:170536
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3e3de3a083482ed65f51192a45ac4f72
https://doi.org/10.1016/j.jallcom.2023.170536
https://doi.org/10.1016/j.jallcom.2023.170536
Publikováno v:
Materials Science and Engineering: A. 848:143408
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ad0f540696babe0ded0d342b1903c7ea
https://doi.org/10.1016/j.msea.2022.143408
https://doi.org/10.1016/j.msea.2022.143408
Publikováno v:
Acta Materialia. 225:117567
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c22d3cd10ed46849b3c3efdc9d8f296b
https://doi.org/10.1016/j.actamat.2021.117567
https://doi.org/10.1016/j.actamat.2021.117567
Publikováno v:
Materials Science and Engineering: A. 822:141697
The influence of B on the superplasticity of Fe-6.6Mn-2.0Al alloy was investigated by means of high-temperature tensile testing at temperatures ranging from 620 °C to 880 °C with initial strain rates of 1 × 10−3 s−1 and 1 × 10−4 s−1. Sinc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::165a44263c4d8ed86116407366882bbf
https://doi.org/10.1016/j.msea.2021.141697
https://doi.org/10.1016/j.msea.2021.141697
Autor:
Cabrera Marrero, J.M
The book presents practical and theoretical works on superplasticity in metals and ceramics, on deformation mechanisms, on processes to obtain large ultrafine-grained structures, on advanced characterization techniques, and on hot deformation of adva
