A Chinese research team led by Prof. Lianqing Liu from Shenyang Institute of Automation has developed a single-step femtosecond laser 4D printing technology that enables rapid and precise micro-scale deformation of smart hydrogels. This innovation, inspired by the hierarchical structure of butterfly wings, holds significant promise for applications in flexible electronics and minimally invasive medicine.
Researchers from the Shenyang Institute of Automation have developed a multi-mode swimming soft robotic fish. Drawing inspiration from the highly sensitive lateral line sensing system and advanced muscle actuation mechanisms of natural fish, the new design integrates actuation, perception, and control capabilities, offering significant advancements in underwater robotics.
A group led by Prof. ZHANG Yining from Fujian Institute of Research on the Structure of Matter reported a novel approach to enhancing the performance of AZIBs through the introduction of triethyl 2-phosphonopropionate (Tp), and found that Tp effectively replaces free water in the electrolyte, thereby suppressing hydrogen evolution and zinc corrosion while promoting reversible zinc deposition and mitigating dendrite growth.
A research team led by Prof. NI Yong and Prof. HE Linghui from the University of Science and Technology of China uncovered the propagation and toughening mechanism of tortuous crack front in bioinspired anisotropic heterogeneities, and developed an optimization design for toughness amplification by manipulating microstructural orientation.
Prof. WANG Fengxiang’s group from Fujian Institute of Research on the Structure of Matter of the Chinese Academy of Sciences designed a frequency-converting double second-order generalized integrator structure to reduce stagnation and its negative effects, and demonstrated the benefits of minimizing stagnation effects and improving current quality by using a GUM-based MFPC as an example for permanent magnet synchronous motors drives.
A joint research team from Hefei Institutes of Physical Science of the Chinese Academy of Sciences has successfully developed a continuous cryogenic pellet injection system for tokamak fueling. This innovative system addresses key technical challenges associated with cryogenic ice formation, pellet cutting, and launching.
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