Zobrazeno 1 - 10 of 134 pro vyhledávání: '"Gyu-Yong Kim"'
1
Proposal of Fire Prevention Methodology for Temporary Constructions in Industrial Facilities through Case Analysis of Fire Sites in Korea
Autor: Sun-Kyu Jung, Won-Chang Kim, Tae-Gyu Lee, Gyu-Yong Kim
Publikováno v: Fire Science and Engineering. 37:106-111
In this study, a fire prevention methodology was proposed using the case study of temporary constructions in domestic industrial facilities and data from the National Fire Agency. Fire cases in temporary construction industrial facilities in Pocheon-
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ad98cdc5b85b0b45d3616fffa2e4bd85
https://doi.org/10.7731/kifse.1b79b3a7
Zobrazit plný text záznamu
6
Sustaining the Radiation Properties of a 900-MHz-Band Planar LoRa Antenna Using a 2-by-2 Thin EBG Ground Plane
Autor: Joomin Park, Gyu-Yong Kim, Geonyeong Shin, Sangkyu Lee, Ick-Jae Yoon, Tae Rim Park
Publikováno v: IEEE Access, Vol 8, Pp 145586-145592 (2020)
In this work, a 2-by-2 array of a low-profile EBG ground plane is used as a means of sustaining the radiation performance of a 900-MHz LoRa antenna that could be installed at various construction sites. The proposed semi-circles added mushroom (SAM)
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::86ab688b227ce1e4c552a129ff54b5c8
https://doi.org/10.1109/access.2020.3014941
Zobrazit plný text záznamu
8
Electromagnetic Wave Shielding Properties of Amorphous Metallic Fiber-Reinforced High-Strength Concrete Using Waveguides
Autor: Yae-Chan Lee, Yoon-Seon Choi, Hongseop Kim, Gyu-Yong Kim, Minjae Son, Jeongsoo Nam, Sangkyu Lee, Jong-Myung Woo
Publikováno v: Materials
Volume 14
Issue 22
Materials, Vol 14, Iss 7052, p 7052 (2021)
In this study, high-strength concrete containing hooked-end steel or amorphous metallic fibers was fabricated, and the electrical conductivity and electromagnetic shielding effectiveness were evaluated after 28 and 208 days based on considerations of
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1f4647905aabff65b54549441fa3ae72
Zobrazit plný text záznamu
9
Explosive Spalling Behavior of Single-Sided Heated Concrete According to Compressive Strength and Heating Rate
Autor: Minjae Son, Dongkyun Suh, Gyeongcheol Choe, Jeongsoo Nam, Ha-Min Eu, Min-Ho Yoon, Gyu-Yong Kim, Eui-Chul Hwang
Publikováno v: Materials
Materials, Vol 14, Iss 6023, p 6023 (2021)
Volume 14
Issue 20
In this study, the effects of heating rate and compressive strength on the spalling behavior of single-sided heated ring-restrained concrete with compressive strengths of 60 and 100 MPa were investigated. The vapor pressure and restrained stress insi
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c126cd24a1f1d33febceb2eb7be45a4a
http://europepmc.org/articles/PMC8541664
Zobrazit plný text záznamu
10
Effect of amorphous metallic fiber on mechanical properties of high-strength concrete exposed to high-temperature
Autor: Jeongsoo Nam, Hongseop Kim, Sangkyu Lee, Eui-Chul Hwang, Gyeongcheol Choe, Gyu-Yong Kim
Publikováno v: Construction and Building Materials. 218:448-456
This study experimentally examined the effect of amorphous metallic fiber on the mechanical properties of heated high-strength concrete with compressive strengths of 100 and 120 MPa. The mixing ratios of amorphous metallic fiber were 0.3 and 0.5 vol%
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::826250fdec85c62a8a88b7c12c4c4009
https://doi.org/10.1016/j.conbuildmat.2019.05.134
Zobrazit plný text záznamu

Vyhledávací nástroje:

Upřesnit hledání

Omezení vyhledávání
Plný text Recenzováno Digitální knihovna AV ČR
Zdroje