Zobrazeno 1 - 10
of 281
pro vyhledávání: '"Soon Jik Hong"'
Publikováno v:
Journal of Materials Research and Technology, Vol 31, Iss , Pp 2116-2125 (2024)
Applying the medium-entropy alloy (MEA) concept to Al alloys is considered a promising approach to enhance their strength. However, the deformable Al-based MEA under tensile stress has not been reported due to the presence of a substantial amount of
Externí odkaz:
https://doaj.org/article/7da4eeacc19440e6bd152d3d3b6b3fd2
Publikováno v:
Journal of Materials Research and Technology, Vol 22, Iss , Pp 1708-1722 (2023)
Developing materials with superior strength and wear resistance has always drawn challenging research for advanced engineering applications. Herein, considerable efforts have been devoted to enhancing the strength and wear resistance of face-centered
Externí odkaz:
https://doaj.org/article/a1544d4a449749a3b548631e653c4ed5
Autor:
Thanh-Nam, Huynh, Babu, Madavali, Nersisyan, Hayk.H., Soon-Jik, Hong, Jin-Kyu, Lee, Ki-Buem, Kim, Gian, Song, Jong-Hyeon, Lee
Publikováno v:
In Chemical Engineering Journal 1 June 2022 437 Part 2
Autor:
Cheenepalli Nagarjuna, JunWoo Song, Kwang Yong Jeong, Min-Wook Pin, Gian Song, Jin Kyu Lee, Young-Sang Na, Hyoung Seop Kim, Ki Buem Kim, Soon-Jik Hong
Publikováno v:
Journal of Materials Research and Technology, Vol 17, Iss , Pp 1686-1695 (2022)
The FCC structured CoCrFeMnNi high entropy alloy (HEA) has attracted great attention due to its excellent ductility and strain hardening ability, but the lowest yield strength is insufficient for structural applications. To achieve high strength and
Externí odkaz:
https://doaj.org/article/598d5a1b4b7f40df9c0bf88a159d2249
Publikováno v:
Materials & Design, Vol 218, Iss , Pp 110685- (2022)
In the present work, the tribological performance of V10Cr10Fe45Co30Ni5 high entropy alloy (HEA, at%) and its relationship with the subsurface deformed area and the superficial tribo- layer were investigated. After dry sliding in reciprocation motion
Externí odkaz:
https://doaj.org/article/9c492dff3d0d4fda9aae895048eb440f
Publikováno v:
Archives of Metallurgy and Materials, Vol vol. 65, Iss No 3, Pp 1105-1110 (2020)
Due to air pollution, global warming and energy shortage demands new clean energy conversion technologies. The conversion of industrial waste heat into useful electricity using thermoelectric (TE) technology is a promising method in recent decades. S
Externí odkaz:
https://doaj.org/article/61654b28a21f43bcb9b4fa5f300f13ce
Publikováno v:
Archives of Metallurgy and Materials, Vol vol. 64, Iss No 2, Pp 551-557 (2019)
The dispersion of nanoparticles in the host matrix is a novel approach to enhance the thermoelectric performance. In this work, we incorporate the TiC (x = 0, 1 and 2 wt.%) nanoparticles into a p-type Bi0.5Sb1.5Te3 matrix, and their effects on micros
Externí odkaz:
https://doaj.org/article/11ffe8634757420dbd2f099fab686535
Autor:
Kwang Hyun Park, Jun Yong Yang, Sunggyeong Jung, Byoung Min Ko, Gian Song, Soon-Jik Hong, Nam Chul Kim, Dongju Lee, Sung Ho Song
Publikováno v:
Nanomaterials, Vol 12, Iss 10, p 1645 (2022)
Transition metal dichalcogenide-based quantum dots are promising materials for applications in diverse fields, such as sensors, electronics, catalysis, and biomedicine, because of their outstanding physicochemical properties. In this study, we propos
Externí odkaz:
https://doaj.org/article/f703e5991f5d45c4b9629be671dc9a98
Publikováno v:
Journal of Materials Science. 57:18168-18177
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6a480528f2189b906db0b9d8f90e6c35
https://doi.org/10.1007/s10853-022-07698-4
https://doi.org/10.1007/s10853-022-07698-4
Autor:
Babu Madavali, Pathan Sharief, Kyoung-Tae Park, Gian Song, Song-Yi Back, Jong-Soo Rhyee, Soon-Jik Hong
Publikováno v:
Materials, Vol 14, Iss 17, p 4870 (2021)
Developing inexpensive and rapid fabrication methods for high efficiency thermoelectric alloys is a crucial challenge for the thermoelectric industry, especially for energy conversion applications. Here, we fabricated large amounts of p-type Cu0.07Bi
Externí odkaz:
https://doaj.org/article/2b1f97ee949f4c27b2318dbdda635844