Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Gwang-Lyeon Kim"'
Study of Shape and Microstructure Changes of Ta Linear for Building an Explosively Formed Penetrator
Autor:
Hyung-Ki Park, Hyun-Su Kang, Yi Hwa Song, Kyeong Won Oh, Gwang Lyeon Kim, Sung Taek Park, Ju Yeong Kim
Publikováno v:
Korean Journal of Metals and Materials. 57:475-481
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7cf3f4cfee60d35d1df845bb06515e14
https://doi.org/10.3365/kjmm.2019.57.8.475
https://doi.org/10.3365/kjmm.2019.57.8.475
Autor:
Hyoung Seop Kim, Jaimyun Jung, Hak Hyeon Lee, Gwang Lyeon Kim, Kyo Jun Hwang, Yi Hwa Song, Kyeong Won Oh, Sung Taek Park
Publikováno v:
Metals and Materials International. 25:1448-1456
This paper reports the mechanical properties and formability under biaxial stretching in pure tantalum as a function of average grain size. The grain size of pure tantalum was adjusted from submicron to tens of micron using the high-pressure torsion
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7a86e8cc5dee3a47c452aefca9a6d53b
https://doi.org/10.1007/s12540-019-00294-3
https://doi.org/10.1007/s12540-019-00294-3
Autor:
Seong-Jun Park, Hyoung Seop Kim, Yi Hwa Song, Jae Ik Yoon, Kyeong Won Oh, Jun-Yun Kang, Sung Taek Park, Gwang Lyeon Kim, Jaimyun Jung
Publikováno v:
Computational Materials Science. 156:361-367
The cornerstone of materials design is solving materials-related optimization problems to obtain microstructural or processing variables that lead to the most desirable material properties. Because the objective of materials design is to maximize the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3e219bf9c1cb998d1b591369152fede1
https://doi.org/10.1016/j.commatsci.2018.10.017
https://doi.org/10.1016/j.commatsci.2018.10.017
Autor:
Ju-Young Kim, Jae-Ha Lee, Gwang-Lyeon Kim, Jong-Bong Kim, Hyunho Shin, Sung-Taek Park, Kyeong-Won Oh
Publikováno v:
Journal of Applied Mechanics. 86
The load–displacement curves of an aluminum alloy and tantalum were determined using a hat-type specimen in the compression test. Based on the results of finite element analysis, the employed geometry of the hat-type specimen was found to yield a l
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f0a6207f0cb609f999d96c4ed6d6f164
https://doi.org/10.1115/1.4042138
https://doi.org/10.1115/1.4042138
Autor:
Jae-Ha Lee, Hyunho Shin, Jong-Bong Kim, Ju-Young Kim, Sung-Taek Park, Gwang-Lyeon Kim, Kyeong-Won Oh
Publikováno v:
Journal of Applied Mechanics; Mar2019, Vol. 86 Issue 3, p1-6, 6p
Autor:
Yun Sik Jin, Chang Hyun Lee, Seok Han Yoon, Gwang Lyeon Kim, In SuKoo, Jong Su Kim, Chu Hyun Cho, Jae Hyun Joo
Publikováno v:
2013 Abstracts IEEE International Conference on Plasma Science (ICOPS).
Design and analysis of pulsed power supply for electric armor has been performed. In order to distort a shaped charge jet by an electric armor system effectively, the power supply should provide a fast rising high current pulse. Capacitive pulsed pow
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ccf89818eab6b430191af3cecc71e228
https://doi.org/10.1109/plasma.2013.6635193
https://doi.org/10.1109/plasma.2013.6635193