Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Kwang Ho Jo"'
Publikováno v:
Annals of Nuclear Energy. 120:749-762
Kori Unit 1, the oldest commercial nuclear power plant in Korea, was permanently shut down in June 2017, and decommissioning activities will be actively conducted five years later. One of the toughest challenges in decommissioning is the removal of s
Publikováno v:
International Journal of Precision Engineering and Manufacturing. 19:1253-1259
Stereolithography (SL) is an additive manufacturing (AM) process that uses photopolymers for creating a 3D structure that has excellent surface roughness and allows precision fabrication. Nevertheless, the photopolymer used in this process is general
Autor:
Joseph El Rassi, Jae-Won Choi, Rui Huang, Kwang-Ho Jo, Gregory N. Morscher, Myoeum Kim, Sang-Kyu Lee
Publikováno v:
Additive Manufacturing. 45:102073
Material extrusion processes have been increasingly employed in the fabrication of advanced ceramics in the aerospace, automotive, and biomedical fields. Such processes—which involve printing compositions containing ceramic powders and sacrificial
Autor:
Kwang Ho Jo, Seung Kyu Lee, Seong-Kyu Ahn, Chaehun Lee, Hee Seo, Jeong-Hoe Ku, Byung-Hee Won, Se-Hwan Park
Publikováno v:
Journal of the Korean Physical Society. 71:543-547
Self-induced X-ray fluorescence (XRF) is a technique by which plutonium (Pu) content in spent nuclear fuel can be directly quantified. In the present work, this method successfully measured the plutonium/uranium (Pu/U) peak ratio of a pressurized wat
Publikováno v:
Annals of Nuclear Energy. 153:108009
The Derived Concentration Guideline Levels (DCGLs) of remaining buildings in decommissioning site realistically need to be considered because all nuclear power plants in Korea are operated with the adjacent plant in multi-unit site. In addition, a fe
Publikováno v:
International Journal of Precision Engineering and Manufacturing. 17:1541-1546
Fused Deposition Modeling (FDM) is one of the various Rapid Prototyping (RP) processes fabrication a complex three-dimensional (3D) physical model by depositing fused thermoplastic material in two-dimensional (2D) layer by layer. Coarse surface rough
Autor:
Sun-Young Lee, Kwang-Ho Jo
Publikováno v:
Journal of the architectural institute of Korea planning & design. 32:123-130
Autor:
Hee-Sung Shin, Kwang Ho Jo, Seong-Kyu Ahn, Seung Kyu Lee, Bong Young Kim, Byung-Hee Won, Se-Hwan Park, Geun-Il Park, Bo-Young Han, Chaehun Lee, Ho-Dong Kim, Hee Seo
Publikováno v:
Journal of Nuclear Science and Technology. 53:1563-1572
A simple and fast method of nuclear material accountancy of pressurized water reactor (PWR) UO2 spent fuel rods for safeguards application was developed utilizing the isotope correlation between the amounts of 137Cs and total Pu. To this end, the fol
Publikováno v:
Journal of the Korean Society for Precision Engineering. 32:917-923
3D Printing has a great advantage for its capabilities in manufacturing complicated structures in a reasonable manufacturing time, and thus is widely used in various fields. Due to the high cost of the equipment and material, a fairly acceptable equi
Autor:
Jae Bum Son, Hee Seo, Se Hwan Park, Yong Kyun Kim, Seung Kyu Lee, Nikolai Z. Galunov, Kwang Ho Jo, Gi Dong Kim, Byuong Hwi Kang
Publikováno v:
Journal of Nuclear Science and Technology. 51:37-47
Fast neutron applications have gained popularity with the growth of fast neutron production facilities. Covering a larger area and/or wider angle can be one of the advantages of a fast neutron detector. In the present study, a large-area composite st