Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Seong-Hwan Yang"'
Autor:
Chan-Yong Park, Seong-Pil Jeon, Joon Bee Park, Hun-Bum Park, Dong-Hyuk Kim, Seong Hwan Yang, Gahye Kim, Jeong-Wan Jo, Min Suk Oh, Myunggil Kim, Yong-Hoon Kim, Sung Kyu Park
Publikováno v:
Ceramics International. 49:5905-5914
Autor:
Joon Bee Park, Jaehyun Kim, Young Woo Jang, Hun‐Bum Park, Seong Hwan Yang, Dae‐Hwan Kim, Myunggil Kim, Antonio Facchetti, Sung Kyu Park
Publikováno v:
Advanced Optical Materials. 11:2201559
Autor:
Seong-Hwan Yang, Heung-Yeol Lee
Publikováno v:
Journal of the Korea Institute of Building Construction. 17:227-234
Autor:
Seong-Hwan Yang, Yun-Young Kang
Publikováno v:
Journal of the Korea Institute of Building Construction. 16:571-578
Publikováno v:
Advanced Materials Research. 1129:249-255
The aim of this presentation is to recommend an economical technique for preparing fiber-reinforced mortar for blast resistant structures using polymer fibers. Fiber-reinforced concrete was developed to improve ductility by preventing micro-cracking.
Publikováno v:
Journal of the Korea Institute of Building Construction. 13:282-290
In this study, the adjustment range of mixture factor with replacement mineral admixture was reviewed to secure the mixture change data of high volume concrete compared to general concrete. When changing the concrete mix to high volume concrete withi
Autor:
Seong-Hwan Yang
Publikováno v:
Journal of the Korea Institute of Building Construction. 12:442-450
In this study, fire resistance and residual strength were examined after the addition of PF fiber and bonding fireproofing gypsum board to a high strength concrete-model column of 50 MPa grade. At the beginning of the experiment, all the properties o
Publikováno v:
Key Engineering Materials. 466:85-95
In this study, the fundamental and spalling properties of high-strength concrete were examined, especially when various types and varying content of polymer resin were added. Two types of polymers were used in this study: ethylene vinyl acetate copol
Publikováno v:
Cement and Concrete Research. 35:1747-1753
This paper presents an experimental study on the spalling resistance of high performance concrete with polypropylene (PP) fibers and fabric or sheet material for lateral confinement subjected to fire. According to the test results, spalling occurred
Publikováno v:
Proceedings of IEEE. IEEE Region 10 Conference. TENCON 99. 'Multimedia Technology for Asia-Pacific Information Infrastructure' (Cat. No.99CH37030).
In this paper, AlGaAs/InGaAs/GaAs power PHEMT was simulated by ATLAS, and fabricated with T-gate process. Measured performance of the PHEMT agreed well with that of simulation. S/sub 21/ of 3.6 dB was measured at 35 GHz with f/sub T/ over 45 GHz, and