A5008229580- Robotic Path Planning Algorithms
- Advanced Materials and Mechanics
- Space Satellite Systems and Control
- Advanced NMR Techniques and Applications
- Robotic Mechanisms and Dynamics
- Covalent Organic Framework Applications
- Cellular Mechanics and Interactions
- Copper-based nanomaterials and applications
- Teleoperation and Haptic Systems
- Hemoglobin structure and function
- Advanced Photocatalysis Techniques
- Plant and Biological Electrophysiology Studies
- Modular Robots and Swarm Intelligence
- Molecular Junctions and Nanostructures
- Liquid Crystal Research Advancements
- Advanced Sensor and Energy Harvesting Materials
North China Institute of Aerospace Engineering
2024
University of Michigan
2016
Google (United States)
2015
Beijing National Laboratory for Molecular Sciences
2008
Chinese Academy of Sciences
2008
Institute of Chemistry
2008
Hierarchical hollow manganese dioxide nanosheets with intricate and well-controlled 3D morphologies are synthesized by combining the Kirkendall effect a sacrificial crystalline template. The as-prepared MnO2 nanomaterials (see figure) exhibit good absorbing ability, useful in removal of organic pollutants from waste water. Supporting information for this article is available on WWW under http://www.wiley-vch.de/contents/jc_2089/2008/c1231_s.pdf or author. Please note: publisher not...
Inspired by the impulsive movements in plants, this research investigates physics of a novel fluidic origami concept for its pressure-dependent multi-stability. In innovation, fluid-filled tubular cells are synthesized integrating different Miura-Ori sheets into three-dimensional topological system, where internal pressures strategically controlled similar to motor plants. Fluidic incorporates two crucial physiological features observed nature: one is distributed, pressurized cellular...
ATPase, the smallest molecular motor in nature, is assembled within lipid-modified protein microcapsules. ATP generated by driving ATPase using a proton gradient provided oxidation and hydrolysis of glucose, as schematically illustrated figure. The demonstration catalysis microcapsules has implications for design functional "smart" materials drug delivery vehicles.
Aiming at the driving requirements of non-cooperative mechanism for target acquisition in space debris clean-up mission, this paper adopts configuration synthesis theory. Firstly, kinematic analysis is carried out on origami claw, and then to obtain relationship between cell number motion pairs mechanism. Then, schematic diagram chain enumerated with knowledge Journal Graph Theory select five kinds mechanism, comprehensive scale. The parametric design completed, mathematical model...
In this paper, the dynamic interaction between locking system and space manipulator is analyzed, a misalignment tolerance capability analysis method for distributed of proposed. Based on structure layout characteristics mechanism, collision dynamics during process carried out, factors failure caused by escape frame passive end mechanism are obtained. Aiming at improving system, action matching active which lays foundation design collaborative strategy. The strategy model was established to...
This paper proposes a method for calculating the degrees of freedom multi-loop hybrid folding mechanisms, which is used to calculate redefines problem not being able determine whether units are in series and parallel during assembly process, summaries two cases redundant constraints, gives calculation principle calculates The variety different crease carried out verify accuracy feasibility degree rule proposed this paper. control hand claw improved number drives added envelope type capture...
This research investigates the nonlinear pressure-induced stiffness characteristics of an origami structure associated to its large amplitude folding. Such consists tubes that are formed by stacking and connecting Miura-Ori sheets along their crease lines, so one can apply pressure achieve autonomous folding generate stiffness. We show stacked exhibit two unique due relationships between internal deformation, as well interactions pressurized tubes. One characteristic is negative stiffness,...