A5100622744- Electromagnetic Launch and Propulsion Technology
- Probabilistic and Robust Engineering Design
- High-Velocity Impact and Material Behavior
- Nanoporous metals and alloys
- Magnetic Bearings and Levitation Dynamics
- Electric Motor Design and Analysis
- Magnetic Properties of Alloys
- Catalytic Processes in Materials Science
- Advanced Multi-Objective Optimization Algorithms
- Magnetic Properties and Applications
- Energetic Materials and Combustion
- Hydrocarbon exploration and reservoir analysis
- Nanomaterials for catalytic reactions
- Copper-based nanomaterials and applications
- Metal and Thin Film Mechanics
- Advanced Measurement and Detection Methods
- Guidance and Control Systems
- Advancements in Battery Materials
- Crystallization and Solubility Studies
- Sensorless Control of Electric Motors
- Powder Metallurgy Techniques and Materials
- Structural Response to Dynamic Loads
- Advanced Nanomaterials in Catalysis
- X-ray Diffraction in Crystallography
- Supercapacitor Materials and Fabrication
Nanjing University of Science and Technology
2018-2025
Jiangsu University
2009-2024
Xi'an Jiaotong University
2010-2024
University of Science and Technology of China
2023-2024
Changzhou University
2024
Changchun Institute of Optics, Fine Mechanics and Physics
2024
Chinese Academy of Sciences
2024
University of Chinese Academy of Sciences
2024
Shanghai Academy of Spaceflight Technology
2023
Southwest Medical University
2023
Novel highly symmetric multi-faceted polyhedral Cu2O crystals enclosed by controllable high-index facets and different low-index have been synthesized via a template-free complex-precursor solution route. The formation evolution of these shapes can be attributed to the aggregation ripening mechanism with face-selective adsorption. appearance novel architectures further enriches current morphologies crystals, might become useful for fundamental study design.
In this paper, shape-controlled synthesis of well-defined truncated edge polyhedral Cu2O architectures, including cubic and octahedral crystals with three pairs {100} facets, four {111} six {110} etched crystals, were achieved via a facile template-free complex-precursor aqueous solution route. The growth process mechanism are discussed in detail. appearance various morphologies can be attributed to the selective oxidative etching preferential on different facets crystals.
We have demonstrated the significant evidence on a green synthesis for ordered-aggregation-driven growth from surfactant-free one-dimensional (1D) CuO nanosubunits into dimension-controlled mesostructures (three-dimensional (3D) mesospindles and two-dimensional (2D) mesoplates) by an additive-free complex–precursor solution route. Structural morphological evolutions were investigated X-ray diffraction (XRD), photoelectron spectroscopy (XPS), transmission electron microscopy (TEM),...
Thermochemical erosion and mechanical wear are the primary sources of surface damage in artillery barrel chambers, severely restricting interior ballistic characteristics service life weapon. This paper proposes a general computational model, which contains three sub-models: collision wear, melting exfoliation, high-speed jet wear. The combination sub-models can predict structures caused by coupling thermochemical contact force model to describe behavior is first proposed, be obtained based...
Ultrathin Pt-based PtM (M = Pd, Ru, Au, Fe) alloy nanowire networks could be facilely synthesized using a soft template formed by cetyltrimethylammonium bromide in two-phase water−chloroform system. The as-synthesized alloyed nanowires show the fcc crystal phase. They have an average diameter of ∼2.3 nm and form porous nanonetworks, which can potentially used for number catalytic applications. It was found that PtRu nanonetworks showed more efficient activity hydrogenation azo bonds methyl...
A facile additive-assisted complex-precursor solution method is demonstrated for one-pot assembly of well-defined hierarchical Cu2O nanospheres with tunable sizes and shapes. Structural morphological evolutions were investigated by X-ray diffraction (XRD), photoelectron spectroscopy (XPS), transmission electron microscopy (TEM), high-resolution (HRTEM) field-emission scanning (FESEM). The formation mechanism these nanostructures was rationally proposed, which can be attributed to the...
The uncertain optimization problem for structural dynamic responses of artillery systems is studied from the perspective uncertainty and system engineering. First, a rigid–flexible coupling model at maximum firing angle constructed, which can achieve relationships between interior ballistics, launching loads movement. Secondly, an integration method optimal Latin hypercube design regression analysis used to obtain polynomial model, followed by sensitivity analysis. Thus, key parameters...
Cu–Pd/anatase is highly efficient in converting methane to methanol, exhibiting a relatively high methanol yield rate of ∼31 800 μmol g cat −1 h and near-exclusive selectivity liquid products (methanol).