Zobrazeno 1 - 10
of 25
pro vyhledávání: '"Jin Hyun Koh"'
Autor:
Sondor Ganbat, Dariimaa Ganbat, Ga Eul Jeong, Kee-Sun Shin, Yong-Jik Lee, Mi-Hwa Park, Jin Hyun Koh, Sang-Jae Lee
Publikováno v:
Food Engineering Progress. 26:84-90
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4daa68adf9be6c764cc8757b2ce40a2b
https://doi.org/10.13050/foodengprog.2022.26.2.84
https://doi.org/10.13050/foodengprog.2022.26.2.84
Autor:
Jin-Hyun Koh
Publikováno v:
Journal of Tourism and Leisure Research. 31:265-286
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5f15d97d2380404fb01b57fa9da867ad
https://doi.org/10.31336/jtlr.2019.7.31.7.265
https://doi.org/10.31336/jtlr.2019.7.31.7.265
Publikováno v:
Journal of Welding and Joining. 34:61-68
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::40925b91a988795b354a0ef52e9ab012
https://doi.org/10.5781/jwj.2016.34.3.61
https://doi.org/10.5781/jwj.2016.34.3.61
Publikováno v:
Journal of Welding and Joining. 34:69-76
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0014af03a89d71ab675abeb8ba1884dd
https://doi.org/10.5781/jwj.2016.34.3.69
https://doi.org/10.5781/jwj.2016.34.3.69
Publikováno v:
Journal of Welding and Joining. 33:37-43
Characteristics of dissimilar metal welds between STS 316L and carbon steel ASTM A516 Gr.70 made with GTAW have been evaluated in terms of microstructure, ferrite content, chemical analysis, hardness and corrosion resistance. Three heat inputs of 9.0
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cfe7c9be26d82a6c6b37da88bac4282a
https://doi.org/10.5781/jwj.2015.33.4.37
https://doi.org/10.5781/jwj.2015.33.4.37
Publikováno v:
Journal of Welding and Joining. 32:26-33
The metallurgical and mechanical characteristics, toughness and corrosion resistance of dissimilar welds between super duplex stainless steel UNS S32750 and carbon steel ASTM A516Gr.70 have been evaluated. Three heat inputs of 21.12, 24.00, 26.88kJ/c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7223d6f3303e9bdd2ac73cec5ebeb85b
https://doi.org/10.5781/jwj.2014.32.4.26
https://doi.org/10.5781/jwj.2014.32.4.26
Autor:
Myung-Jin Lim, Bok-Su Jang, Se-Cheol Kim, Hai-Woong Park, In-June Moon, Soo-Sung Kim, Jungwon Lee, Jin-Hyun Koh
Publikováno v:
Journal of the Korean Welding and Joining Society. 32:48-53
This study was carried out to investigate the effect of postweld heat treatment(PWHT, 930, 1080, 1230℃)on the microstructure, phase formation, pitting corrosion and mechanical properties such as hardness, tensile strength and impact values of super
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3f9c49ec47f6c777f61a7452dff6bdf7
https://doi.org/10.5781/jwj.2014.32.2.48
https://doi.org/10.5781/jwj.2014.32.2.48
Autor:
Bok Su Jang, Jin Hyun Koh
Publikováno v:
Advanced Materials Research. 746:462-466
The Ti addition effect on the characteristics of weld metal, such as impact energy, microstructure and nonmetallic inclusions, was investigated to develop a suitable gas metal arc welding wire for the high strength of TMCP (Thermo Mechanical Control
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::33c16b56cd35a24e8d13e34e12b3b851
https://doi.org/10.4028/www.scientific.net/amr.746.462
https://doi.org/10.4028/www.scientific.net/amr.746.462
Publikováno v:
Advanced Materials Research. 746:240-244
The present study was carried out to investigate the effect of shielding gases (Ar, CO2, Ar+5%CO2, Ar+10%CO2, Ar+20%CO2, Ar+2%O2, Ar+5%O2 and Ar+10%O2) and arc voltage (16-24V) on the bead shape and porosity formation of galvanized steel pipe welds m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::759f6c7cd8de2fba47fe21ebfa0b1d31
https://doi.org/10.4028/www.scientific.net/amr.746.240
https://doi.org/10.4028/www.scientific.net/amr.746.240
Publikováno v:
Advanced Materials Research. 746:467-472
The purpose of this study was to investigate the effect of heat treatment (930°C, 1080°C, 1230°C) followed by quenching on the pitting corrosion resistance, sigma phase precipitation, and microstructural change of a super duplex stainless steel (U
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::771618bfc598f31bec501c8b3ddd47d7
https://doi.org/10.4028/www.scientific.net/amr.746.467
https://doi.org/10.4028/www.scientific.net/amr.746.467