Institution
University of Science and Technology Beijing
Education•Beijing, China•
About: University of Science and Technology Beijing is a education organization based out in Beijing, China. It is known for research contribution in the topics: Microstructure & Alloy. The organization has 41558 authors who have published 44473 publications receiving 623229 citations. The organization is also known as: Beijing Steel and Iron Institute.
Topics: Microstructure, Alloy, Corrosion, Ultimate tensile strength, Austenite
Papers published on a yearly basis
Papers
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TL;DR: In this paper, the photocatalytic properties of ZnO and carbon quantum dots (CQDs) were investigated by using the Rhodamine B as a test substance.
167 citations
TL;DR: In this paper, the effects of shear flow and power law viscosity on the temperature field are taken into account according to a modified Fourier law, and approximate analytical solutions are obtained by the homotopy analysis method (HAM).
167 citations
TL;DR: An off-policy integral reinforcement learning (IRL) method to solve nonlinear continuous-time (CT) nonzero-sum (NZS) games with unknown system dynamics with asymptotic stability and Nash equilibrium is established.
Abstract: This paper establishes an off-policy integral reinforcement learning (IRL) method to solve nonlinear continuous-time (CT) nonzero-sum (NZS) games with unknown system dynamics. The IRL algorithm is presented to obtain the iterative control and off-policy learning is used to allow the dynamics to be completely unknown. Off-policy IRL is designed to do policy evaluation and policy improvement in the policy iteration algorithm. Critic and action networks are used to obtain the performance index and control for each player. The gradient descent algorithm makes the update of critic and action weights simultaneously. The convergence analysis of the weights is given. The asymptotic stability of the closed-loop system and the existence of Nash equilibrium are proved. The simulation study demonstrates the effectiveness of the developed method for nonlinear CT NZS games with unknown system dynamics.
167 citations
TL;DR: In this paper, the formation and characterization of short-range orderings (SROs) as well as their effects on the deformation behavior of high-entropy alloys (HEAs) are summarized.
167 citations
TL;DR: The study examines the factors influencing students’ adoption of Massive Open Online Courses in a developing country by applying an integrated framework incorporating the task-technology fit model, social motivation, and self-determination theory, and reveals that perceived reputation has an important moderating effect on theStudents’ usage behavior.
167 citations
Authors
Showing all 41904 results
| Name | H-index | Papers | Citations |
|---|---|---|---|
| Zhong Lin Wang | 245 | 2529 | 259003 |
| Yang Yang | 171 | 2644 | 153049 |
| Jun Chen | 136 | 1856 | 77368 |
| Jun Lu | 135 | 1526 | 99767 |
| Jie Liu | 131 | 1531 | 68891 |
| Shuai Liu | 129 | 1095 | 80823 |
| Jian Zhou | 128 | 3007 | 91402 |
| Chao Zhang | 127 | 3119 | 84711 |
| Shaobin Wang | 126 | 872 | 52463 |
| Tao Zhang | 123 | 2772 | 83866 |
| Jian Liu | 117 | 2090 | 73156 |
| Xin Li | 114 | 2778 | 71389 |
| Jianhui Hou | 110 | 429 | 53265 |
| Hong Wang | 110 | 1633 | 51811 |
| Baoshan Xing | 109 | 823 | 48944 |