Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Byung-Young Yu"'
A Study on Establishment of Social Force Model for Maintaining Social Distance on Multi Use Facility
Publikováno v:
The Journal of The Korea Institute of Intelligent Transport Systems. 19:1-12
Publikováno v:
The Journal of The Korea Institute of Intelligent Transport Systems. 16:78-89
Publikováno v:
The Journal of The Korea Institute of Intelligent Transport Systems. 16:64-77
Publikováno v:
The Journal of The Korea Institute of Intelligent Transport Systems. 15:105-117
Recently the passenger of railway satisfaction levels are lowered. the reason why the railway station was built without considering the increased passenger due to diversification(transfer, shopping, and etc.) of the domestic railway station infrastru
Publikováno v:
The Journal of The Korea Institute of Intelligent Transport Systems. 14:50-62
Autor:
Hyun-Sook Bae, Young-Ju Hwang, Il-Eok Kwon, Tae-Woon Kwon, Sung Jin Kim, Chang-Hong Kim, Byung-Young Yu, Chong-Hong Pyun
Publikováno v:
Journal of Luminescence. :1039-1041
Luminescence properties of YBO 3 –GdBO 3 solid solutions doped with Tb 3+ have been investigated in order to understand the energy transfer processes between Gd 3+ and Tb 3+ in these phosphors. The critical atomic fraction ( X c ) and the critical