Zobrazeno 1 - 10
of 49
pro vyhledávání: '"Joong Seok Lee"'
Autor:
Kyoungho Lee, Joong Seok Lee
Publikováno v:
Journal of the Korea Institute of Military Science and Technology. 25:561-571
An optical mirror assembly is an opto-mechanically coupled system as the optical and mechanical behaviors interact. In the assembly, a flexure mount attached to an optical mirror should be flexible in the radial direction, but rigid for the remaining
Autor:
Yu-Bin Oh, Joong-Seok Lee
Publikováno v:
Transactions of the Korean Society of Mechanical Engineers - A. 46:737-746
Autor:
Soo-Yeong Lee, Joong-Seok Lee
Publikováno v:
Transactions of the Korean Society of Mechanical Engineers - A. 46:703-715
Autor:
Joong Seok Lee, Jae Hun Jo
Publikováno v:
Transactions of the Korean Society of Mechanical Engineers - A. 45:715-726
Publikováno v:
INTER-NOISE and NOISE-CON Congress and Conference Proceedings. 263:5097-5100
When a porous layer is installed on a hard wall, sound absorption performance is mainly determined by thickness of the layer. Although material parameters of porous materials are strongly dependent on frequencies, the thickness limitation related to
Autor:
Soo Yeong Lee, Joong Seok Lee
Publikováno v:
Transactions of the Korean Society of Mechanical Engineers - A. 44:707-716
Publikováno v:
JOURNAL OF THE KOREAN SOCIETY FOR NONDESTRUCTIVE TESTING. 40:206-214
Publikováno v:
Mechanical Systems and Signal Processing. 186:109867
Publikováno v:
Materials Today Physics. 30:100946
Publikováno v:
Journal of Civil Engineering and Management, Vol 18, Iss 3 (2012)
The current construction industry recession in the republic of Korea has caused many construction companies to promote their own housing development projects. However, developers are still proposing many housing projects. While many studies on feasib
Externí odkaz:
https://doaj.org/article/654505ebe80e4ceea9d398ee768d250d