A5040942912- Organometallic Complex Synthesis and Catalysis
- Advanced Optical Imaging Technologies
- Photorefractive and Nonlinear Optics
- Synthesis and characterization of novel inorganic/organometallic compounds
- N-Heterocyclic Carbenes in Organic and Inorganic Chemistry
- Manufacturing Process and Optimization
- Educational Technology and Pedagogy
- Educational Technology and Assessment
- Micro and Nano Robotics
- Synthetic Organic Chemistry Methods
- Agricultural pest management studies
- Diabetic Foot Ulcer Assessment and Management
- Olfactory and Sensory Function Studies
- Soybean genetics and cultivation
- Advanced X-ray Imaging Techniques
- Rocket and propulsion systems research
- Medical Imaging and Analysis
- Assembly Line Balancing Optimization
- Mental Health Research Topics
- Advanced Materials and Mechanics
- Nanocomposite Films for Food Packaging
- Landslides and related hazards
- Spinal Fractures and Fixation Techniques
- Nanoplatforms for cancer theranostics
- Fault Detection and Control Systems
Southwest University
2025
Fujian Normal University
2023-2024
Shenyang Institute of Automation
2021-2023
Chinese Academy of Sciences
2015-2023
Technical Institute of Physics and Chemistry
2021-2023
University of Chinese Academy of Sciences
2015-2023
Beijing University of Posts and Telecommunications
2021
Institute of Forensic Science
2016-2019
Chang'an University
2018
Institute of Chemistry
2015-2017
Elastomeric polyethylenes, with good elastic recovery and high elongation at break, have been prepared using a new family of unsymmetrical α-diimino-nickel catalysts that display activities thermal stability.
Abstract Magnetic fields enable dexterous, precise, and real‐time control of ferromagnetic materials. However, most materials, including glasses, organics, metals, are nonmagnetic often do not respond to a magnetic field. Here, transitional ferrofluid (TF) made by embedding iron particles into pure gallium through the treatment highly concentrated HCl solutions, as well its switchable interlocking force objects during phase change, is introduced achieve manipulation non‐magnetic objects. A...
ABSTRACT A series of 1‐(2,6‐dibenzhydryl‐4‐fluorophenylimino)‐ 2‐aryliminoacenaphthylene derivatives ( L1–L5 ) and their halonickel complexes LNiX 2 (X = Br, Ni1–Ni5 ; X Cl, Ni6–Ni10 are synthesized well characterized. The molecular structures representative Ni2 Ni4 confirmed as the distorted tetrahedron geometry around nickel atom by single crystal X‐ray diffraction. Upon activation with methylaluminoxane, all show high activities up to 1.49 × 10 7 g PE (mol Ni) −1 h toward ethylene...
Embolization has been an important minimally invasive therapy for occlusion of malfunctioned vasculature and tumor treatment via target delivering embolic agents. The limitation conventional agents, such as fabrication process, precipitation time, invisibility, lack integrated functions often leads to insufficient embolization efficacy. To overcome these drawbacks, a multifunctional bismuth (Bi)-based liquid agent simultaneous realization embolotherapy, thermotherapy, well high-contrast...
Abstract The drug‐eluting microspheres that have been widely used in clinical treatments such as chemoembolization commonly suffer from inadequate drug loading and tracking difficulties. With inherent high density excellent biocompatibility, liquid metal (LM) has explored at the frontiers of medical imaging therapy. Herein, multifunctional (SA/LM/DOX) are reported with multimodal by adsorbing silanized LM particles on sulfonated agarose (SA), which capable heating accelerating release under...
Five examples of selectively fluorinated unsymmetrical diiminoacenaphthylenes, 1-[2,6-{(4-FC6H4)2CH}2-4-FC6H4N]-2-(ArN) C2C10H6 (Ar = 2,6-Me2C6H3L1, 2,6-Et2C6H3L2, 2,6-iPr2C6H3L3, 2,4,6-Me3C6H2L4, 2,6-Et2-4-MeC6H2L5), have been synthesized and used to prepare their corresponding nickel(ii) halide complexes, LNiBr2 (Ni1-Ni5) LNiCl2 (Ni6-Ni10). Both 1H 19F NMR spectroscopy techniques employed characterize paramagnetic Ni1-Ni10; an inequivalent fluorine environment is a feature the tetrahedral...
The title complexes exhibited high activities up to 1.09 × 10<sup>7</sup> g of PE/(mol Ni per h) in ethylene polymerization with better thermo-stability activated ethylaluminium sesquichloride.
A series of 1,2-bis(arylimino)acenaphthylenes (L1–L5) was synthesized and reacted with CoCl2 to afford the corresponding cobalt complexes LCoCl2 (C1–C5). All have been fully characterized in case C1 by single crystal X-ray diffraction; its molecular structure reveals a distorted tetrahedral geometry. On activation AlEtCl2, C1–C5 efficiently polymerize isoprene give polyisoprenes (PIs) high contents cis-1,4 units (between 90% 94%). The influence reaction temperature [Al]/[Co] molar ratio on...
Objective: This study aimed at quantifying the difference in kinematic and joint moments calculation for lower limbs during gait utilizing a markerless motion system (TsingVA Technology, Beijing, China) comparison to values estimated using marker-based capture (Nokov Motion Capture System, China). Methods: Sixteen healthy participants were recruited study. The data of limb walking acquired simultaneously based on (120 Hz) Hz). ground reaction force was recorded synchronously platform (1,200...
Reverse engineering is an important process of real model digitization. However, the existing methods are limited by characteristics modeling object; low efficient, has poor versatility, and unstable accuracy. To complete reverse a workpiece with irregular deformation based on ideal computer-aided design (CAD) model, high-precision method CAD prior was presented. Through registration point cloud workpiece, geometric feature position information constraint contained in transmitted to process,...
With the rapid development of information technology, amount data has shown explosive growth. The traditional magnetic storage and optical can no longer gradually meet needs storage. Holographic breaks through mode two-dimensional stores in form three-dimensional volume, which improve density by one dimension bring ultra-fast transfer rate at same time. However, to promise holographic work well, servo system should be used practice avoid effect vibration.
Polymeric Binders In article number 2209413, Jing Liu, Linlin Fan, and co-workers demonstrate the liquid metal-enabled microspheres with diverse capabilities for artery embolization. By adsorbing silanized metal particles on sulfonated agarose microspheres, high drug loading multimodal imaging is displayed under computed tomography, magnetic resonance B-scan ultrasonography. Animal experiments show such microspheres' excellent biocompatibility hemocompatibility to facilitate future clinical...
Aiming at the lack of reliable gradual fault detection and abnormal condition alarm evaluation ability in plasticizing process single-base gun propellant, a diagnosis method based on normalized mutual information weighted multiway principal component analysis (NMI-WMPCA) under limited batch samples modelling was proposed. In this method, differences coupling correlation among multi-dimensional variables characteristics linear nonlinear relationships are considered. NMI-WMPCA utilizes...
Abstract. Due to the systematic error, especially horizontal deviation that exists in multi-source, multi-temporal DEMs (Digital Elevation Models), a method for high precision coregistration is needed. This paper presents new fast DEM based on given SAR (Synthetic Aperture Radar) imaging geometry overcome divergence and time-consuming problem of conventional method. First, intensity images are simulated two under geometry. 2D (Two-dimensional) offsets estimated frequency domain using...
To study the characteristics of relationship between injury and disease in forensic identification cases cervical trauma with vertebra degeneration, to explore problems about how identify participation rates using clinical information, examination imaging examination.Seventeen degeneration were collected. The age distributions, formations, severities findings these analyzed was evaluated comprehensively.Middle-aged elderly common 17 every case involved intervertebral disc herniation. main...
The development of ammunition loading technology plays a vital role in the improvement my country's national defense construction level. Compared with traditional charge, modular charge has advantages high interchangeability and modularity, can realize rapid filling charge. However, for application charging technology, when building unit modules, it is still necessary to manually teach target point, disadvantage being difficult adapt flexibility. Therefore, face diversity ammunition, not...
The feeding and weighing of oxidizer agents is the key process solid rocket motor propellant preparation, its accuracy directly affects burning performance motors. At present, existing multi-batch methods have problem low high time consumption agent. In this paper, an improved mass flow rate regulation method based on variable frequency control proposed to improve reduce consumption. nonlinear variation during opening closing air-operated pinch valve analyzed. periodic introduced establish...