Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Seok Hyun Hwang"'
Publikováno v:
The SNU Journal of Education Research. 31:1-28
Publikováno v:
Korean Association For Learner-Centered Curriculum And Instruction. 22:187-201
Autor:
Suk-Woo Kim, Seok-Hyun Hwang
Publikováno v:
Teacher Education Research. 58:131-147
Autor:
Doh Won Lee, Hyung-Jin Kwon, Yoon Ji Lim, Si-Hyung Park, Seok Hyun Hwang, Bijinu Balakrishnan
Publikováno v:
Journal of Applied Biological Chemistry. 60:249-256
The Monascus azaphilone (MAz) pigment is a wellknown food colorant that has yellow, orange and red components. The structures of the yellow and orange MAz differ by two hydride reductions, with yellow MAz being the reduced form. Orange MAz can be non
Publikováno v:
International Journal of Refractory Metals and Hard Materials. 53:61-65
The Mo–Si–B alloy has been in the spotlight as a promising alternative to Ni-based superalloys due to its superior thermal resistance and mechanical properties. In particular, the mechanical properties of the Mo–Si–B alloy are sensitively inf
Publikováno v:
Journal of Alloys and Compounds. 585:418-422
Mo–Si–B alloys have attracted attention as alternatives to Ni-based superalloys for gas turbine blade due to their high melting point and excellent oxidation resistance, as well as mechanical properties including a higher service temperature than
Publikováno v:
Journal of Korean Powder Metallurgy Institute. 20:487-493
Publikováno v:
The Transactions of The Korean Institute of Electrical Engineers. 61:513-521
With the advent of smart grid, distribution network charges have been one of keystones of ongoing deregulation and privatization in power industries. This paper proposes a new charging methodology to allocate the existing distribution network cost wi
Publikováno v:
ETRI Journal. 28:739-744
In this paper, we report numerically calculated results of testing a temperature-insensitive refractive sensor based on a planar-type long-period waveguide grating (LPWG). The LPWG consists of properly chosen polymer materials with an optimized therm
Autor:
Do Jin Seong, Dea Wook Kim, Seung Jun Ahn, Young-Chul Kim, Kyong Hon Kim, Ho Seob Kim, Seok Hyun Hwang, Takatoshi Yoshimoto
Publikováno v:
SPIE Proceedings.
Nano-pattering process by low-voltage electron beam lithography based on microcolumn with beam energy of 500 eV has been developed. Low kV exposure provides the advantages of high sensitivity, reduced charging, and a lack of proximity and heating eff