Zobrazeno 1 - 3
of 3
pro vyhledávání: '"Ahjeong Lyu"'
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
Autor:
Sang-Hyun Yu, Ahjeong Lyu, In-Seok Jang, Hyoung Seok Park, Min Jang, Kee Yang Lee, Young-Kook Lee
Publikováno v:
Journal of Materials Research and Technology, Vol 11, Iss , Pp 1604-1610 (2021)
The H contents and H embrittlement (HE) of Zn- and ZnNi-electrodeposited SCM435 bolts were quantitatively evaluated before and after baking. The Zn-coated bolt possessed higher H contents than the ZnNi-coated bolt in as-electrodeposited and baked sta
Externí odkaz:
https://doaj.org/article/937169853d3947319f2624bf257862c8
Autor:
Hyoung Seok Park, Young-Kook Lee, Kee Yang Lee, Min Jang, In-Seok Jang, Ahjeong Lyu, Sang-Hyun Yu
Publikováno v:
Journal of Materials Research and Technology, Vol 11, Iss, Pp 1604-1610 (2021)
The H contents and H embrittlement (HE) of Zn- and ZnNi-electrodeposited SCM435 bolts were quantitatively evaluated before and after baking. The Zn-coated bolt possessed higher H contents than the ZnNi-coated bolt in as-electrodeposited and baked sta