Zobrazeno 1 - 10
of 28
pro vyhledávání: '"Sangwon Cho"'
Publikováno v:
ACS Omega, Vol 7, Iss 4, Pp 3341-3347 (2022)
Externí odkaz:
https://doaj.org/article/22939269aeab48ca9a485a32d0559145
Autor:
Sangwon Cho, Geon-Il Kim, Sang-Jin Ko, Jin-Seok Yoo, Yeon-Seung Jung, Yun-Ha Yoo, Jung-Gu Kim
Publikováno v:
Materials, Vol 15, Iss 9, p 3406 (2022)
This study investigated the hydrogen embrittlement (HE) characteristics of advanced high-strength steels (AHSSs). Two different types of AHSSs with a tensile strength of 1.2 GPa were investigated. Slow strain rate tests (SSRTs) were performed under v
Externí odkaz:
https://doaj.org/article/dbe0f7c7db0b4abf89d90143bec55885
Optimization of Pickling Solution for Improving the Phosphatability of Advanced High-Strength Steels
Publikováno v:
Materials, Vol 14, Iss 1, p 233 (2021)
This study investigated the optimum pickling conditions for improving the phosphatability of advanced high-strength steel (AHSS) using surface analysis and electrochemical measurements. To remove the SiO2 that forms on the surface of AHSS, 30 wt.% NH
Externí odkaz:
https://doaj.org/article/0ad9745450204affbd4dca027d42ab35
Publikováno v:
Chemistry of Materials. 35:3196-3205
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6015c0242a64a7313b6b294d4a67a9d1
https://doi.org/10.1021/acs.chemmater.3c00001
https://doi.org/10.1021/acs.chemmater.3c00001
Publikováno v:
ACS Omega. 7:37825-37833
Sustainable and scalable fabrication of electrode materials with high energy and power densities is paramount for the development of future electrochemical energy storage devices. The electrode material of a supercapacitor should have high electrical
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::912c36dd77016e2bea2812816416f66c
https://doi.org/10.1021/acsomega.2c04822
https://doi.org/10.1021/acsomega.2c04822
Publikováno v:
Korea-Australia Rheology Journal. 34:137-146
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::821414d02c44df7c203a800659b89a92
https://doi.org/10.1007/s13367-022-00023-0
https://doi.org/10.1007/s13367-022-00023-0
Publikováno v:
Materials, Vol 14, Iss 2444, p 2444 (2021)
Materials
Volume 14
Issue 9
Materials
Volume 14
Issue 9
This study investigated the effect of Cr alloying element on the corrosion properties of automotive carbon steel (0.1C, 0.5Si, 2.5Mn, Fe Bal., composition given in wt.%) in aqueous and atmospheric conditions using electrochemical measurement and cycl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ad3ab326d34066d2185085e672ef285f
https://www.mdpi.com/1996-1944/14/9/2444
https://www.mdpi.com/1996-1944/14/9/2444
Publikováno v:
ACS Applied Energy Materials. 2:8219-8228
A thermoelectric nanocomposite material was prepared using the bismuth–antimony–telluride alloy (Bi0.5Sb1.5Te3 (BST)) nanorod-forming process in poly(3,4-ethylenedioxythiphene):polystyrene (PEDOT:P...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b0a58c1be36675dbb16c15cbc556f281
https://doi.org/10.1021/acsaem.9b01702
https://doi.org/10.1021/acsaem.9b01702
Autor:
Sangwon Choi, Ju Mi Lee, Keu Eun San Kim, Ji-Hae Park, Lee-Han Kim, Jiyun Park, Yaerin Jeon, Byung Woo Jhun, Su-Young Kim, Jung Joo Hong, Sung Jae Shin
Publikováno v:
EBioMedicine, Vol 105, Iss , Pp 105198- (2024)
Summary: Background: Disease susceptibility and progression of Mycobacterium avium complex pulmonary disease (MAC-PD) is associated with multiple factors, including low body mass index (BMI). However, the specific impact of low BMI on MAC-PD progress
Externí odkaz:
https://doaj.org/article/fe74d9ace5db458081d9ac22c58bd98c
Optimization of Pickling Solution for Improving the Phosphatability of Advanced High-Strength Steels
Publikováno v:
Materials, Vol 14, Iss 233, p 233 (2021)
Materials
Volume 14
Issue 1
Materials
Volume 14
Issue 1
This study investigated the optimum pickling conditions for improving the phosphatability of advanced high-strength steel (AHSS) using surface analysis and electrochemical measurements. To remove the SiO2 that forms on the surface of AHSS, 30 wt.% NH
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cdff544432560d41328e88b45d1bafbd
https://www.mdpi.com/1996-1944/14/1/233
https://www.mdpi.com/1996-1944/14/1/233