Yue Xiang, Hao Zhou, Wei Yang, Junyong Liu, Yi Niu, Jiahui Guo,
Electrification of transportation has drawn increasing attention for the sake of low-pollution emission and high-fuel economy. Scientific scale forecasting of electric vehicles (EVs) is fundamental to promote EVs' integration for transportation and electric power industries. To capture the evolution pattern, a system dynamics (SD) approach is proposed to simulate and forecast the scale of the EVs. The proposed SD model can integrate various factors and quantify their relationship by comprehensive ...
Tópico(s): Electric and Hybrid Vehicle Technologies
2017 - Institute of Electrical and Electronics Engineers | IEEE Access
Tao Liu, Yulian Li, Junyong He, Yi Hu, Chengming Wang, Kaisheng Zhang, Xing‐Jiu Huang, Lingtao Kong, Jinhuai Liu,
Porous boron nitride nanoribbons with large width and their possible mechanism for the removal of heavy metals.
Tópico(s): Nanomaterials for catalytic reactions
2019 - Royal Society of Chemistry | New Journal of Chemistry
Shushan Yuan, Junyong Zhu, Yi Li, Yan Zhao, Jian Li, Peter Van Puyvelde, Bart Van der Bruggen,
A micro/nanoscale hierarchical ZIF-L layer on a 3D printed membrane for superhydrophobic and underwater superoleophobic surfaces.
Tópico(s): Fluid Dynamics and Heat Transfer
2019 - Royal Society of Chemistry | Journal of Materials Chemistry A
Lei Yan, Suzhi Cao, Yongsheng Gong, Hao Han, Junyong Wei, Yi Zhao, Shuling Yang,
As outlined in the 3Gpp Release 16, 5G satellite access is important for 5G network development in the future. A terrestrial-satellite network integrated with 5G has the characteristics of low delay, high bandwidth, and ubiquitous coverage. A few researchers have proposed integrated schemes for such a network; however, these schemes do not consider the possibility of achieving optimization of the delay characteristic by changing the computing mode of the 5G satellite network. We propose a 5G satellite ...
Tópico(s): IoT Networks and Protocols
2019 - Multidisciplinary Digital Publishing Institute | Sensors
Rui Zhao, Pengrui Jin, Junyong Zhu, Yi Li, Guichuan Li, Alexander Volodin, Yanyan Liu, Junfeng Zheng, Bart Van der Bruggen,
Loose nanofiltration (NF) membranes with a considerable water permeance are highly desired for the separation of hazardous dyes and salts from saline textile wastewater. However, further improving the water permeance of loose NF membranes with superior sieving capabilities remains a daunting challenge. Herein, a novel amino acid-based loose polyamide NF membrane was successfully developed via an interfacial polymerization (IP) process between arginine (Arg) and trimesoyl chloride (TMC) on PES substrates. ...
Tópico(s): Fuel Cells and Related Materials
2023 - Elsevier BV | Journal of Membrane Science
Zhengyuan Wu, Zhuoxun Jiang, Pengyu Song, Pengfei Tian, Laigui Hu, Ran Liu, Z. Fang, Junyong Kang, Tong‐Yi Zhang,
Abstract 2D β‐Ga 2 O 3 nanosheets, as fundamental materials, have great potential in next generations of ultraviolet transparent electrodes, high‐temperature gas sensors, solar‐blind photodetectors, and power devices, while their synthesis and growth with high crystalline quality and well‐controlled orientation have not been reported yet. The present study demonstrates how to grow single‐crystalline ultrathin quasi‐hexagonal β‐Ga 2 O 3 nanosheets with nanowire seeds and proposes a hierarchy‐oriented ...
Tópico(s): Advanced Photocatalysis Techniques
2019 - Wiley | Small
Congcong Ma, Zhengyuan Wu, Zhuoxun Jiang, Ying Chen, Wei Ruan, Hao Zhang, Heyuan Zhu, Guoqi Zhang, Junyong Kang, Tong‐Yi Zhang, Junhao Chu, Z. Fang,
The feasibility and conductivity mechanisms of p-type N-doped β-Ga 2 O 3 are demonstrated and clarified using first-principles hybrid functional calculations and the phase transition technique.
Tópico(s): ZnO doping and properties
2022 - Royal Society of Chemistry | Journal of Materials Chemistry C
Chunyang Li, Xun Chen, Xiao-shan Yi, Junyong Tao,
Components will fail when loads (such as humidity, temperature, vibration, shock) are beyond the limits, which is a kind of common cause failures. In order to provide a desired level of reliability with minimum cost, the optimal model of multi-state series–parallel system subject to this kind of common cause failures is formulated. The universal generating function is adapted to analyze the reliability of multi-state system with mixing of components of different types, and genetic algorithm is used ...
Tópico(s): Advanced Battery Technologies Research
2009 - Elsevier BV | Reliability Engineering & System Safety
Chunyang Li, Xun Chen, Xiao-shan Yi, Junyong Tao,
In previous studies that analyzed the reliability of multi-state systems, the precise values of the state performance levels and state probabilities of multi-state components were required. In many cases, however, there are insufficient data to obtain the state probabilities of components precisely. A method is proposed in this paper to analyze the reliability of multi-state systems when the available data of components are insufficient. Based on the Bayesian approach and the imprecise Dirichlet ...
Tópico(s): Risk and Safety Analysis
2011 - Institute of Electrical and Electronics Engineers | IEEE Transactions on Reliability
This paper presents an adaptive chattering-free sliding mode controller for trajectory tracking of robotic manipulators in the presence of external disturbances and inertia uncertainties. To achieve fast convergence and desirable tracking precision, a second-order fast nonsingular terminal sliding mode (SOFNTSM) controller is designed to guarantee system performance and robust stability. Chattering is eliminated using continuous control law due to high-frequency switching terms contained in the first ...
Tópico(s): Control Systems in Engineering
2019 - Elsevier BV | ISA Transactions
Tao Liu, Yulian Li, Junyong He, Kaisheng Zhang, Yi Hu, Xifan Chen, Chengming Wang, Xing‐Jiu Huang, Lingtao Kong, Jinhuai Liu,
Tópico(s): Graphene and Nanomaterials Applications
2019 - Springer Science+Business Media | Journal of Materials Science
Junyong Zhou, Yuanyuan Liu, Yi Jiang,
Abstract Premature failure of bridge components, caused by heavy trucks, is a major safety concern. Current studies well characterize the integral structural behavior of bridges under realistic stochastic traffic loading. However, there is little research on the differences in traffic loads over multiple lanes (a worldwide traffic phenomenon) and the resulting difference in the bridge component performance. In this paper, several sets of unidirectional two‐lane, three‐lane, and four‐lane weigh‐in‐ ...
Tópico(s): Structural Behavior of Reinforced Concrete
2020 - Wiley | Structural Concrete
Junyong Zhou, Zhixing Chen, Yi Jiang, Haiying Ma,
Multi-lane factor (MLF) is a crucial component of the traffic load model in design specifications for bridges. Due to the significant changes in highway freight transportation over the past two decades, it is urgent to propose precise MLFs for bridge assessment under onerous traffic loading. This study reviews the underpinning approaches of existing MLF models and uses numerical examples and site-specific weigh-in-motion data to investigate the performance of these approaches. First of all, three ...
Tópico(s): Structural Engineering and Vibration Analysis
2020 - Elsevier BV | Structures
Pengyu Song, Zhengyuan Wu, Xiyang Shen, Junyong Kang, Z. Fang, Tong‐Yi Zhang,
Single-crystalline (01)β-Ga2O3 nanowires were grown by using a flexible GaN seed nanocrystal "self-organizing" around catalytic Pt droplets. The atomic structures of β-Ga2O3(01) epitaxy on GaN(0001) were investigated by X-ray diffraction, scanning electron microscopy, high-resolution transmission electron microscopy, Raman spectroscopy, and cathodoluminescence (CL). The synthesized nanowires prepared by self-consistent growth are single crystals of pure β-Ga2O3 phase with (01)-orientation and high crystalline ...
Tópico(s): Advanced Photocatalysis Techniques
2016 - Royal Society of Chemistry | CrystEngComm
Xiong-Bin Hu, Rong-Rong Kang, Tiantian Tang, Yongjiang Li, Junyong Wu, Jiemin Wang, Xin-Yi Liu, Daxiong Xiang,
Tópico(s): Advanced Drug Delivery Systems
2018 - Springer Science+Business Media | Drug Delivery and Translational Research
Shushan Yuan, Jasper Swartenbroekx, Yi Li, Junyong Zhu, Frederik Ceyssens, Ruijun Zhang, Alexander Volodin, Jian Li, Peter Van Puyvelde, Bart Van der Bruggen,
Polymeric organic solvent nanofiltration (OSN) membranes have gained increasing attention in OSN for their relatively low cost and ease of scaling up. However, fabrication processes are still complex, consume a large amount of aggressive solvents and sometimes even pose a safety risk in fabrication, resulting in a negative environmental impact and still having potential to lower the fabrication cost further. In this study, thin Kevlar nanofibrous organic solvent nanofiltration membranes were fabricated ...
Tópico(s): Electrospun Nanofibers in Biomedical Applications
2018 - Elsevier BV | Journal of Membrane Science
Xiong-Bin Hu, Tiantian Tang, Yongjiang Li, Junyong Wu, Jiemin Wang, Xin-Yi Liu, Daxiong Xiang,
Purpose: The aim of this research was to develop a phospholipid complex based nanoemulsion system for oral insulin delivery. Methods: Insulin-phospholipid complex (IPC) was firstly prepared by an anhydrous co-solvent lyophilization method, and then encapsulated into the oil phase of nanoemulsion to obtain the IPC-based nanoemulsion (IPC-NE). Both water-in-oil (W/O) IPC-NE and oil-in-water (O/W) IPC-NE were formulated and evaluated for comparison. Results: The obtained W/O IPC-NE and O/W IPC-NE were ...
Tópico(s): RNA Interference and Gene Delivery
2019 - Dove Medical Press | International Journal of Nanomedicine
L.G. Li, Zhe Chen, Yi Ouyang, Junyong Zhu, S.H. Chu, A.K.H. Kwan,
Previous studies have revealed that adding separately fibres or expansive agent to concrete can improve the steel bar-concrete bond. However, there have been few systematic studies on the possible combined addition of fibres and expansive agent to further improve the steel bar-concrete bond. Herein, it is envisaged that with fibres and expansive agent added together, the restraining action of the fibres against the autogenous expansion would produce active confining stresses to increase the bond. ...
Tópico(s): Structural Behavior of Reinforced Concrete
2019 - Elsevier BV | Cement and Concrete Composites
Shuyuan Shi, Shiheng Liang, Zhifeng Zhu, Kaiming Cai, Shawn Pollard, Yi Wang, Junyong Wang, Qisheng Wang, Pan He, Jiawei Yu, Goki Eda, Gengchiau Liang, Hyunsoo Yang,
Tópico(s): Magnetic properties of thin films
2019 - Nature Portfolio | Nature Nanotechnology
Yi Li, Junyong Zhu, Sha Li, Zhong Guo, Bart Van der Bruggen,
Membranes with strong solvent resistance and efficient molecular separation are desirable in industries. Especially the fractionation of organic molecules in harsh organic solvents still remains a challenge in the pharmaceutical industry. Here, we report a flexible aliphatic–aromatic polyamide thin-film composite (TFC) membrane with high stability, permeability, and precise selectivity in mild solvents as well as in polar aprotic solvents. This composite organic solvent nanofiltration (OSN) membrane ...
Tópico(s): Fuel Cells and Related Materials
2020 - American Chemical Society | ACS Applied Materials & Interfaces
Yi Jiang, Junyong Zhou, Xijun Ye,
Under near-field ground motions, fluid viscous dampers (FVDs) are effective in controlling deck longitudinal displacement but lead to the increase of bending moment and shear force at tower base. Negative stiffness (NS) devices are introduced in combination of FVDs for the bridge. The NS devices lengthen the fundamental vibration period of the bridge to reduce the spectrum acceleration whereas FVDs introduce extra damping to the bridge system to reduce the deck displacement. After implementing NS ...
Tópico(s): Vibration and Dynamic Analysis
2020 - Taylor & Francis | Journal of Earthquake Engineering
Yiming Zhang, Junyong Zhu, Jingwei Hou, Shouliang Yi, Bart Van der Bruggen, Yatao Zhang,
Carbonic anhydrase (CA) based membranes with unique biological activities have been widely explored for carbon capture and storage (CCS), owing to their high efficiency, easy operation, low energy requirement, and environmental sustainability. However, limitations of CA enzymes, such as low thermal stabilities, narrow optimum pH ranges, and difficulties in recovery from reaction media, hinder its practical applications. Consequently, combining its enzymatic activity with membrane technologies for ...
Tópico(s): Enzyme Catalysis and Immobilization
2022 - Elsevier BV | Journal of Membrane Science Letters
Xiaoyong Qi, LI Junyong, Jian Gu, Shuren Li, Yi Dang, Tianhong Wang,
The aim of the present study was to investigate the prognostic value of plasma interleukin-8 (IL-8) for early complications after percutaneous coronary intervention (PCI). The pre- and postprocedural plasma levels of IL-8 and serum C-reactive protein (CRP) were examined by immunoassay, and the expression of CD11b/CD18 on neutrophils was assessed by flow cytometry. Early complications (abrupt occlusion, threatened abrupt occlusion, early recurrence of ischemia, myocardial infarction, cardiac sudden death, ...
Tópico(s): Adipokines, Inflammation, and Metabolic Diseases
2003 - Japanese Heart Journal Assoc | Japanese Heart Journal
Fashun Shi, Junyong Wu, Yi Wang, Lusu Li, Yanwen Zheng,
Transient angle stability (TAS) and transient voltage stability (TVS) are important bases for safe operation of power system. With the replacement of a high percentage of new energy, the voltage and power angle problems are closely coupled, so an integrated assessment method that takes into account the rapidity, accuracy and stability is urgently needed to deal with the system risks. In order to solve this problem, firstly, we propose a multi-task spatio-temporal graph neural network model based on ...
Tópico(s): Power System Reliability and Maintenance
2023 - Elsevier BV | Measurement
Junyong Wu, Yongjiang Li, Xin-Yi Liu, Jiaxin Cai, Xiong-Bin Hu, Jiemin Wang, Tiantian Tang, Daxiong Xiang,
3,5,4'-trimethoxy-trans-stilbene (BTM) is a methylated derivative of resveratrol. To improve the pharmaceutical properties of BTM, BTM loaded PEG-PE micelles (BTM@PEG-PE) were fabricated and its anti-cancer efficacy against colon cancer was evaluated.BTM@PEG-PE micelles were prepared by the solvent evaporation method and were characterized by nuclear magnetic resonance (NMR), size, zeta potential, polymer disperse index (PDI) and transmission electron microscopy (TEM). Cellular uptake, cell viability ...
Tópico(s): Adenosine and Purinergic Signaling
2019 - Dove Medical Press | International Journal of Nanomedicine
Yulian Li, Junyong He, Kaisheng Zhang, Tao Liu, Yi Hu, Xifan Chen, Chengming Wang, Xing‐Jiu Huang, Lingtao Kong, Jinhuai Liu,
Copper (Cu2+), cadmium (Cd2+) and lead ions (Pb2+) are toxic to human beings and other organisms. In this study, a silica gel material modified with nitrilotriacetic acid (NTA-silica gel) was sensibly designed and prepared via a simple amidation procedure for the removal of Cu2+, Cd2+ and Pb2+ from water. The NTA-silica gels showed rapid removal performances for the three metal ions (Pb2+ (<2 min), Cu2+ and Cd2+ (<20 min)) with relatively high adsorption capacities (63.5, 53.14 and 76.22 mg g-1 for Cu2+, ...
Tópico(s): Covalent Organic Framework Applications
2019 - Royal Society of Chemistry | RSC Advances
Na Hao, Wenzhi Shen, Renle Du, Shan Jiang, Junyong Zhu, Yanan Chen, Chongbiao Huang, Yi Shi, Rong Xiang, Yunping Luo,
Abstract Considerable evidence suggests that as breast cancer progresses, genetic and epigenetic mechanisms contribute to the emergence of self-renewing cells (CSC), which may also arise as a consequence of metastasis. Although the molecular pathways that trigger stemness and metastasis are known, key molecular and mechanistic gaps in our understanding of these processes remain unclear. Here, we first screened the inflammation-associated stemness gene phosphodiesterase 3A (PDE3A) using a medium-throughput ...
Tópico(s): Beetle Biology and Toxicology Studies
2019 - American Association for Cancer Research | Molecular Cancer Therapeutics
Yi Jiang, Junyong Zhou, Xijun Ye,
Past earthquakes revealed that bearing uplift has possibly occurred at several cable-stayed bridges and is regarded as a critical cause for significant structural damage. To investigate the influence of bearing uplift, a sophisticated bridge model is constructed on an existing cable-stayed bridge and the seismic response of the bridge is evaluated. Nonlinear time-history analysis results show that bearing uplift of the bridge could occur several times under a design earthquake, resulting in an extensive ...
Tópico(s): Vibration and Dynamic Analysis
2020 - Elsevier BV | Soil Dynamics and Earthquake Engineering
Qin Shen, Shenzhen Cong, Junyong Zhu, Yiming Zhang, Rong‐Rong He, Shouliang Yi, Yatao Zhang,
Advanced membranes with high gas separation performances are highly demanded for energy-efficient CO2 capture. Nonetheless, the ubiquitous "trade-off" relation between permeability and selectivity remains a daunting challenge for currently synthetic membranes. Here, a novel category of pyrazole-based MOF (termed as MOF-303 or Al(OH)HPDC) as nanofillers was firstly blended into the polymer of intrinsic microporosity (PIM-1) matrix to fabricate MOF-303/PIM-1 mixed matrix membranes (MMMs). Owing to their ...
Tópico(s): Covalent Organic Framework Applications
2022 - Elsevier BV | Journal of Membrane Science
Junyong Zhang, Zuojin Liu, Zhengrong Lian, Rui Liao, Yi Chen, Yi Qin, Jinlong Wang, Qing Jiang, Xiaobo Wang, Jianping Gong,
Abstract Monoacylglycerol lipase (MAGL) is a key enzyme in lipid metabolism that is demonstrated to be involved in tumor progression through both energy supply of fatty acid (FA) oxidation and enhancing cancer cell malignance. The aim of this study was to investigate whether MAGL could be a potential therapeutic target and prognostic indicator for hepatocellular carcinoma (HCC). To evaluate the relationship between MAGL levels and clinical characteristics, a tissue microarray (TMA) of 353 human HCC ...
Tópico(s): Cancer, Hypoxia, and Metabolism
2016 - Nature Portfolio | Scientific Reports