Zobrazeno 1 - 10
of 25
pro vyhledávání: '"Jong-Chol Kim"'
Publikováno v:
Journal of High Energy Physics, Vol 2019, Iss 5, Pp 1-24 (2019)
Abstract We discuss consistency at the quantum level in the rigid N $$ \mathcal{N} $$ = 1 supersymmetric field theories with a U(1) R symmetry in four-dimensional curved space which are formulated via coupling to the new-minimal supergravity backgrou
Externí odkaz:
https://doaj.org/article/4c378900bfe642d2917f1be6099f6acd
Autor:
Song-Chol Kim, Il-Chol Jong, Gwang-Nam Rim, Il-Jin Kwon, Un-Gyong Ryu, Jong-Chol Pak, Jong-Chol Kim
Publikováno v:
The International Journal of Advanced Manufacturing Technology. 126:1005-1023
Publikováno v:
Acta Physica Polonica: A. Jun2022, Vol. 141 Issue 6, p557-560. 4p.
Publikováno v:
Acta Physica Polonica A. 141:557-560
Publikováno v:
Powder Technology. 382:441-453
We have studied the change of the specific surface area of the ground powder and the dynamics of balls and powders with several milling parameters such as the ball to powder ratio, the size of balls, the filling ratio, and the rotational speed of the
Publikováno v:
Indian Journal of Physics. 95:2553-2565
The modified embedded atom method (MEAM) potentials of Jin et al. (Appl Phys A 120:189, 2015) are reparameterized through fitting the available experimental data and ab initio results of several physical properties better for seven face-centered cubi
Publikováno v:
International Journal of Hydrogen Energy. 46:11824-11831
We investigated hydrogen some properties of magnesium hydrides substituted with titanium by a first principles calculation. In order to evaluate effect of different substitution concentration and configuration on desorption temperature and bulk modul
Publikováno v:
Hydrometallurgy. 218:106062
Publikováno v:
International Journal of Hydrogen Energy. 46:3319-3328
We investigated some properties of the hydride Mg2FeH6 substituted with yttrium by a first principles calculation. Some experimental results showed that 4d transition metal, yttrium serves as a good catalyst for magnesium based hydrogen storage alloy
Publikováno v:
International Journal of Hydrogen Energy. 44:22761-22769
In this paper, we studied the effect of single- and co-substitution of Ti and Fe on vacancy formation and hydrogen desorption on MgH2 (110) surface through first principles calculations. In the surface, we calculated and compared total electronic ene