Zobrazeno 1 - 10
of 93
pro vyhledávání: '"Chang Hyo Kim"'
Publikováno v:
Nuclear Engineering and Technology, Vol 46, Iss 3, Pp 291-298 (2014)
This paper concerns estimating uncertainties of the core neutronics design parameters of power reactors by direct sampling method (DSM) calculations based on the two-step McCARD/MASTER design system in which McCARD is used to generate the fuel assemb
Externí odkaz:
https://doaj.org/article/46c403624a604f2ba7a451af6d0cdbde
Publikováno v:
Science and Technology of Nuclear Installations, Vol 2015 (2015)
The current neutronics design methodology of CANDU-PHWRs based on the two-step calculations requires determining not only homogenized two-group constants for ordinary fuel bundle lattice cells by the WIMS-AECL lattice cell code but also incremental t
Externí odkaz:
https://doaj.org/article/c741c091633b4d04b2c0228775290dab
Publikováno v:
Science and Technology of Nuclear Installations, Vol 2012 (2012)
In the Monte Carlo (MC) burnup analyses, the uncertainty of a tally estimate at a burnup step may be induced from four sources: the statistical uncertainty caused by a finite number of simulations, the nuclear covariance data, uncertainties of number
Externí odkaz:
https://doaj.org/article/5b681ebab92145f0a58644f8f565cc57
Publikováno v:
Langmuir. 37:13179-13186
Investigating the surface properties of heteroatom-doped carbon materials is essential because these versatile materials have found use in a variety of energy and environmental applications; an understanding of these properties would also lead to an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ea8179dcfae39976147f95fb3aa6aa10
https://doi.org/10.1021/acs.langmuir.1c00871
https://doi.org/10.1021/acs.langmuir.1c00871
Autor:
Go Bong Choi, Chang Hyo Kim, Hun-Su Lee, Jae-Hyung Wee, Yoong Ahm Kim, Cheol-Min Yang, Doo Won Kim
Publikováno v:
Scientific Reports, Vol 9, Iss 1, Pp 1-7 (2019)
Scientific Reports
Scientific Reports
Nitrogen (N)-doped nanostructured carbons have been actively examined as promising alternatives for precious-metal catalysts in various electrochemical energy generation systems. Herein, an effective approach for synthesizing N-doped single-walled ca
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ee32b393f41c0a17937f86ab52a6082d
http://link.springer.com/article/10.1038/s41598-019-56770-8
http://link.springer.com/article/10.1038/s41598-019-56770-8
Autor:
Byung Wook Ahn, Su Jeong Shu, Jae-Hyung Wee, Cheol-Min Yang, Chang Hyo Kim, Young Il Song, So Yeun Kim, Jungwoo Lee, Mauricio Terrones, Yoong Ahm Kim
Publikováno v:
Carbon. 153:495-503
In the fabrication of safe, but powerful lithium ion batteries (LIBs), graphene-related materials are being actively examined in order to meet the demand for applications such as electric vehicles and smart grids. However, most of this work has focus
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0b3c3ce831829a998ff866087a7bbf26
https://doi.org/10.1016/j.carbon.2019.07.032
https://doi.org/10.1016/j.carbon.2019.07.032
Publikováno v:
Applied Surface Science. 489:708-716
The low density of porous carbon nanomaterials for supercapacitor electrodes has limited their widespread application, despite their ultra-high gravimetric capacitance. In this work, we successfully prepared highly densified composite electrodes of g
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1ad62b22759cc97e164a268d26781399
https://doi.org/10.1016/j.apsusc.2019.05.332
https://doi.org/10.1016/j.apsusc.2019.05.332
Autor:
Baehyeon Jung, Yong-Eun Park, Chang-hyo Kim, Dongmin Heo, Hyunseok Cho, Sanglak Son, Hyunjin Son, Uihoon Hwang
Publikováno v:
SID Symposium Digest of Technical Papers. 50:1094-1097
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::edab43df324d59b988fefd9ee86cb87f
https://doi.org/10.1002/sdtp.13119
https://doi.org/10.1002/sdtp.13119
Autor:
Kap Seung Yang, Chang Hyo Kim, Manjiri A. Mahadadalkar, Yoong Ahm Kim, Bharat B. Kale, Sayali B. Kale, Manish S. Jayswal
Publikováno v:
RSC Advances. 9:36075-36081
Nitrogen enriched carbon nanofibers have been obtained by one-step carbonization/activation of PAN-based nanofibers with various concentrations of melamine at 800 °C under a N2 atmosphere. As synthesised carbon nanofibers were directly used as elect
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::affc91fe3d7413bd75c052085de58be8
https://doi.org/10.1039/c9ra05780c
https://doi.org/10.1039/c9ra05780c
Publikováno v:
Nuclear Science and Engineering. 189:171-187
A generalized perturbation theory (GPT) formulation suited for the Monte Carlo (MC) eigenvalue calculations is newly developed to estimate sensitivities of a general MC tally to input data. In the ...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4795cfb1ba0bd83ddd8fa4127a6d7638
https://doi.org/10.1080/00295639.2017.1388089
https://doi.org/10.1080/00295639.2017.1388089