Search Results - "Tiefeng, Li"
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Supramolecular Lego Assembly Towards Three-Dimensional Multi-Responsive Hydrogels
Published in Advanced materials (Weinheim) (27-08-2014)“…Inspired by the assembly of Lego toys, hydrogel building blocks with heterogeneous responsiveness are assembled utilizing macroscopic supramolecular…”
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Human umbilical cord mesenchymal stem cells deliver exogenous miR-26a-5p via exosomes to inhibit nucleus pulposus cell pyroptosis through METTL14/NLRP3
Published in Molecular medicine (Cambridge, Mass.) (19-08-2021)“…Intervertebral disc degeneration (IVDD) is the breakdown of the discs supporting the vertebrae. It is one of the most frequent causes of back pain worldwide…”
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Giant voltage-induced deformation in dielectric elastomers near the verge of snap-through instability
Published in Journal of the mechanics and physics of solids (01-02-2013)“…Dielectric elastomers are capable of large voltage-induced deformation, but achieving such large deformation in practice has been a major challenge due to…”
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Self-powered soft robot in the Mariana Trench
Published in Nature (London) (04-03-2021)“…The deep sea remains the largest unknown territory on Earth because it is so difficult to explore 1 – 4 . Owing to the extremely high pressure in the deep sea,…”
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Mapping the Mouse Cell Atlas by Microwell-Seq
Published in Cell (22-02-2018)“…Single-cell RNA sequencing (scRNA-seq) technologies are poised to reshape the current cell-type classification system. However, a transcriptome-based…”
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Dielectric Elastomer Generators: How Much Energy Can Be Converted?
Published in IEEE/ASME transactions on mechatronics (01-02-2011)“…Dielectric elastomers are being developed as generators to harvest energy from renewable sources, such as human movements and ocean waves. We model a generator…”
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Fast-moving soft electronic fish
Published in Science advances (01-04-2017)“…Soft robots driven by stimuli-responsive materials have unique advantages over conventional rigid robots, especially in their high adaptability for field…”
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Mapping the Mouse Cell Atlas by Microwell-Seq
Published in Cell (17-05-2018)Get full text
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Changing Epidemiology of Human Brucellosis, China, 1955-2014
Published in Emerging infectious diseases (01-02-2017)“…Brucellosis, a zoonotic disease, was made statutorily notifiable in China in 1955. We analyzed the incidence and spatial-temporal distribution of human…”
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Groundwater-derived land subsidence in the North China Plain
Published in Environmental earth sciences (01-07-2015)“…Land subsidence usually bears strong relationship to abstraction of underground fluid. Land subsidence occurs commonly in the North China Plain (NCP) and has…”
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Giant, voltage-actuated deformation of a dielectric elastomer under dead load
Published in Applied physics letters (23-01-2012)“…Far greater voltage-actuated deformation is achievable for a dielectric elastomer under equal-biaxial dead load than under rigid constraint usually employed…”
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Mechanisms of large actuation strain in dielectric elastomers
Published in Journal of polymer science. Part B, Polymer physics (01-04-2011)“…Subject to a voltage, a dielectric elastomer (DE) deforms. Voltage-induced strains of above 100% have been observed when DEs are prestretched, and for DEs of…”
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Investigation on the improved absolute nodal coordinate formulation for curved shell with variable cross-section
Published in Nonlinear dynamics (01-12-2024)“…Curved shell structures with variable cross-sections are extensively applied in options for deep space exploration and on-orbit operation, due to their better…”
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Effects of extreme hydrostatic pressure on the molecular structure and properties of the elastomeric material for soft robots
Published in Materials & design (01-02-2024)“…•A method to ascertain elastomer’s glass transition temperature (Tg) under varying extreme hydrostatic pressures is proposed.•In addition to the cooling…”
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Bioinspired soft robots for deep-sea exploration
Published in Nature communications (04-11-2023)“…The deep ocean, Earth’s untouched expanse, presents immense challenges for exploration due to its extreme pressure, temperature, and darkness. Unlike…”
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A microstructure enhancement method for hard magnetic particle chains based on magnetic field oscillation sieve
Published in Materials & design (01-01-2024)“…Magnetic actuation has emerged as a prominent method in soft robots due to its charming advantages on diverse magnetization designs, which heavily rely on the…”
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Tri-Co Robots for the future: an interview with Guang-Zhong Yang
Published in National science review (01-05-2023)“…Abstract Future robots will effectively interact with the environments, tasks and other agents, either people or robots. Robots with coexisting designs can…”
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Vision-force-fused curriculum learning for robotic contact-rich assembly tasks
Published in Frontiers in neurorobotics (06-10-2023)“…Contact-rich robotic manipulation tasks such as assembly are widely studied due to their close relevance with social and manufacturing industries. Although the…”
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Review of Soft Linear Actuator and the Design of a Dielectric Elastomer Linear Actuator
Published in Acta mechanica solida Sinica (01-10-2019)“…Natural muscle provides excellent motilities for animals. As the basic unit of the muscle system, the skeletal muscle fibers function as a soft linear…”
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Method for measuring energy generation and efficiency of dielectric elastomer generators
Published in Applied physics letters (17-10-2011)“…Dielectric elastomer generators convert mechanical into electrical energy at high energy density, showing promise for large and small scale energy harvesting…”
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