Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Soon Cheol Kweon"'
Publikováno v:
Cryogenics. 69:36-43
Alumina-supported iron oxides have been prepared by incipient wetness impregnation method and employed for orthohydrogen to parahydrogen spin conversion at cryogenic temperature. These materials were characterized using a series of characterization t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f71ab74ed6f0425e5ad4c9fa0a81dfdb
https://doi.org/10.1016/j.cryogenics.2015.03.003
https://doi.org/10.1016/j.cryogenics.2015.03.003
Publikováno v:
International Journal of Hydrogen Energy. 40:383-391
A series of LaFeO3 perovskite catalysts over alumina support (LaFeO3/Al2O3) were prepared by citrate sol–gel method by changing the loading of LaFeO3 on alumina. The morphology and structure of perovskite catalysts were characterized by SEM, XRD, R
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6617825c6ec2d1f5559da4654c642a0d
https://doi.org/10.1016/j.ijhydene.2014.10.137
https://doi.org/10.1016/j.ijhydene.2014.10.137
Autor:
Soon-cheol Kweon, Sang Woo Kim
Publikováno v:
Materials Research Bulletin. 48:948-954
Ferromagnetic FeCoNi alloy nanowires (NWs) with self-formed anti-oxidation (Si/Al) layers were prepared via electrospinning a sol–gel precursor solution containing Si and Al element and multi-walled carbon nanotubes (MWNTs), and their structures an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::55d01b564c983da36f0d5f04b800832f
https://doi.org/10.1016/j.materresbull.2012.11.055
https://doi.org/10.1016/j.materresbull.2012.11.055
Publikováno v:
Journal of Fluid Machinery. 15:27-35
A numerical simulation for particle collection efficiency in a wire-plate electrostatic precipitator (ESP) has been performed. Method of characteristics and finite differencing method (MOC-FDM) were employed to obtain electric field and space charge
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f83b728910793b3bbe31d1c83b375ce9
https://doi.org/10.5293/kfma..2012.15.1.027
https://doi.org/10.5293/kfma..2012.15.1.027
Publikováno v:
NIP & Digital Fabrication Conference. 26:216-220
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::62944955afdffb9a5e5fb657997d00fa
https://doi.org/10.2352/issn.2169-4451.2010.26.1.art00060_1
https://doi.org/10.2352/issn.2169-4451.2010.26.1.art00060_1
Publikováno v:
Journal of Microelectronics and Electronic Packaging. 3:67-72
A new light-emitting diode (LED) package module based on anodized circuit board (ACB) is developed in this study. ACB represents the selectively anodized aluminum board, in which the aluminum oxide layer, formed by anodizing process, serves as a diel
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::64020eaff8a918738a9bfae530b40895
https://doi.org/10.4071/1551-4897-3.2.67
https://doi.org/10.4071/1551-4897-3.2.67
Publikováno v:
Energy & Fuels. 17:1311-1323
Critical deposit properties such as thermal conductivity and strength are thought to be strongly dependent on deposit microstructure. Image analysis techniques were applied to scanning electron microscopy images of ash deposit cross sections to measu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5258f9b211619998424a67deed3607f4
https://doi.org/10.1021/ef020277f
https://doi.org/10.1021/ef020277f
Publikováno v:
Materials Letters. 83:88-90
C 60 /SnO 2 heterostructure interface potential barrier is analyzed in conditions of the lithium ions' first charging. The controlled supply of electrons from SnO 2 through the potential barrier could influence the Li + C 60 and Li + SnO 2 interactio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9065012672879b0538e8ceac26648f95
https://doi.org/10.1016/j.matlet.2012.05.103
https://doi.org/10.1016/j.matlet.2012.05.103
Publikováno v:
Journal of Nanoparticle Research. 14
Structural and magnetic properties of silicon/aluminum-added and -free FeCoNi magnetic alloy nanofibers with nanogranular phases prepared by electrospinning and subsequent annealing of the PVP-blended ternary metal precursors in hydrogen atmosphere w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fc373a70f1abc393350f169d32773c18
https://doi.org/10.1007/s11051-012-0729-4
https://doi.org/10.1007/s11051-012-0729-4
Publikováno v:
Journal of biosciences. 28(1)
The present study was carried out to observe the cytotoxicity of yellow sand in comparison with silica and titanium dioxide in a rat alveolar type II cell line (RLE-6TN). Yellow sand (China Loess) was obtained from the loess layer in the Gunsu Provin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8deb919985601472c0bb0472b12564ec
https://pubmed.ncbi.nlm.nih.gov/12682428
https://pubmed.ncbi.nlm.nih.gov/12682428