Zobrazeno 1 - 10
of 21
pro vyhledávání: '"Seung-Rok Lee"'
Publikováno v:
BioResources, Vol 18, Iss 4, Pp 8458-8472 (2023)
This study analyzed the particulates and gaseous emissions from 2005 to 2022 for power plants in South Korea (Utility scale: 125 MW (B-1) and 200 MW (B-2), respectively), which recently successfully converted from coal to wood pellets. The analysis s
Externí odkaz:
https://doaj.org/article/66a43973ff0949718ae1c4e145e10a3a
Publikováno v:
New & Renewable Energy. 18:1-9
Publikováno v:
New & Renewable Energy. 18:10-22
Autor:
Seung-rok Lee, Yoon-hee Ha
Publikováno v:
Bioresource Technology Reports. 20:101253
Publikováno v:
Materials Research Bulletin. 69:41-45
We report the magnetic and magnetocaloric properties of (0.95)La0.7Sr0.3MnO3/(0.05)Ni1−xZnxFe2O4 (x = 0.0, 0.1, 0.3, and 0.5) ceramic composites. The composite samples with nominal compositions were prepared using the conventional solid-state react
Publikováno v:
Journal of Superconductivity and Novel Magnetism. 28:3323-3328
We report the structural, magnetic, and magnetocaloric properties of (0.95)La0.7Ca0.3MnO3/(0.05)Mn1−x Zn x Fe2O4 (x = 0.0, 0.1, 0.3, 0.5) composites. Polycrystalline samples of the composite material were prepared using the solid-state reaction met
Publikováno v:
Journal of Fisheries and Marine Sciences Education. 26:979-990
Publikováno v:
Transactions of Nonferrous Metals Society of China. 24:s141-s145
The effect of sintering temperature on the structure, magnetic transition and magnetic entropy of La 0.6 Ca 0.4 MnO 3 manganite was studied. It was observed that this compound belongs to the orthorhombic structure with the Pnma space group without an
Publikováno v:
Environmental Biology Research. 31:173-179
Publikováno v:
Applied Mechanics and Materials. 378:225-229
We report the magnetic transition and large magnetic entropy change in Sr doped lanthanum manganites. Polycrystalline La1-xSrxMnO3(0.20x0.35) samples were prepared using the conventional solid-state reaction method. The results of X-ray diffraction i