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作者:... Weiyang Qin , Yongfeng Yang , Zhiyong Zhou
来源:[J].Archive of Applied Mechanics(IF 1.035), 2017, Vol.87 (9), pp.1541-1554
摘要:In this paper, we study the characteristics of a tri-stable energy harvester (TEH) that is realized by the effect of magnetic attractive forces. The electromechanical model is established, and the corresponding coupling equations are derived by Euler–Lagrange equation. The p...
作者:Zhiyong Zhou , Jiahui Fan ...
来源:[J].Hydrometallurgy(IF 2.169), 2020, Vol.191
摘要:Abstract(#br)A novel extraction process to recover lithium ions from simulated salt lake brines with high Mg/Li ratio was developed. Tributyl phosphate (TBP), FeCl 3 and diethyl succinate were used as extractant, co-extraction agent and diluent, respectively. Effects of extractio...
作者:Zhiyong Zhou , Xueting Liu ...
来源:[J].Science of the Total Environment(IF 3.258), 2020, Vol.699
摘要:Abstract(#br)Fe 3 O 4 magnetic nanoparticles were prepared by hydrothermal synthesis and their surface was modified by the sol-gel method. Polymers imprinted with magnetic Cr (VI) were prepared by using Cr 2 O 7 2− as template ion, 4-vinyl pyridine (4-VP) as monomer, isoprop...
作者:... Jiangang Wang , Zhiyong Zhou , Zhongqi Ren
来源:[J].Fuel(IF 3.357), 2020, Vol.265
摘要:Abstract(#br)Four dual-acidic deep eutectic solvents (DESs) were synthesized and investigated in an oxidative desulfurization (ODS) system using hydrogen peroxide as oxidant. l -Pyroglutamic acid/trifluoracetic acid ( l -Pyro/TFA) was further investigated as the extractant a...
作者:Zhiyong Zhou , Weiyang Qin ...
来源:[J].Energy(IF 3.651), 2018, Vol.153, pp.400-412
摘要:Abstract(#br)In this paper we proposed a Y-shaped bi-stable energy harvester (YBEH) to scavenge the low-speed wind energy. The system is composed of a cantilever beam with a tip magnet and two curved wings, a piezoelectric laminate and two fixed magnets. To demonstrate the harves...
作者:Zhiyong Zhou , Weiyang Qin ...
来源:[J].Sensors & Actuators: A. Physical(IF 1.841), 2017
摘要:Abstract(#br)In this paper, we propose a penta-stable energy harvest (PEH) and demonstrate that it can reach a high efficiency in harvesting vibration energy. The PEH is composed of a cantilever beam with a tip magnet and a pedestal with four fixed magnets. To realize the best pe...
作者:Zhiyong Zhou , Jun Yu
来源:[J].Signal Processing(IF 1.851), 2018
摘要:Abstract(#br)We study verifiable sufficient conditions and computable performance bounds for sparse recovery algorithms such as the Basis Pursuit, the Dantzig selector and the Lasso estimator, in terms of a newly defined family of quality measures for the measurement matrices. Wi...
作者:Zhiyong Zhou , Delong Kong ...
来源:[J].Journal of Hazardous Materials(IF 3.925), 2018, Vol.341, pp.355-364
摘要:Abstract(#br)A novel Ni(II) ion-imprinted polymer (IIP) was synthesized by bulk polymerization for fast removal of Ni(II) ions from aqueous solution. Effects of preparation conditions on adsorption performance were investigated. Diphenylcarbazide (DPC) and N,N-azobisisobutyr...
作者:Zhiyong Zhou , Weiyang Qin ...
来源:[J].Mechanical Systems and Signal Processing(IF 1.913), 2019, Vol.115, pp.162-172
摘要:Abstract(#br)In this paper, aim at improving the performance of bi-stable energy harvester (BEH), we proposed a flexible bi-stable energy harvester (FBEH). The FBEH is composed of two elastic beams: one is the piezoelectric cantilever beam with a tip magnet and the other is the c...
作者:Zhiyong Zhou , Baotong Tong ...
来源:[J].Biomedical Signal Processing and Control(IF 1.074), 2017, Vol.33, pp.10-18
摘要:Abstract(#br)One of the main challenges in the non-rigid surface matching is to match complex surfaces with absence of salient landmarks (marker-less) and salient structures (structure-less). We propose an accurate non-rigid surface registration method, called DSMM, to match...

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