Huiling Duan

Flexoelectricity and ion transport synergy for high efficient energy conversion

Dongze Yan, Li‐Hua Shao, Huiling Duan, Wanlin Guo

Ion transport is a fundamental process governing biological functions and energy conversion in electrochemical systems, but breaking through the efficiency limitations of these systems remains a challenge. Here, we report an ion transport mechanism in electrolytes driven by flexoelectricity of a carbon …

cn (code pays fourni par la source)

Multi-scale dynamic topology optimization of biomimetic shell-infill structures: Integrating continuous fiber shells with short fiber lattice infills

Bing Sun, Yue Xing, Pengyu Lv, Jiale Yan et autres

cn (code pays fourni par la source)

Concurrent topology and geometry optimization of origami structures via strain energy minimization

Yansong Tang, Weiwei Wang, Huiling Duan, Ke Liu

Abstract Origami with programmable mechanical responses has emerged as an important topic in mechanics and materials research. Its geometric design space offers substantial tunability in stiffness, stability and deformation modes. However, the design of origami structures, especially non-rigid ones, remains a formidable …

us, cn (code pays fourni par la source)

Supplementary material from "Concurrent topology and geometry optimization of origami structures via strain energy minimization"

Yansong Tang, Weiwei Wang, Huiling Duan, Ke Liu

Origami with programmable mechanical responses has emerged as an important topic in mechanics and materials research. Its geometric design space offers substantial tunability in stiffness, stability and deformation modes. However, the design of origami structures, especially non-rigid ones, remains a formidable challenge. …

MATLAB source code: Classic cases for topology and geometry optimization of origami structures from Concurrent topology and geometry optimization of origami structures via strain energy minimization

Yansong Tang, Weiwei Wang, Huiling Duan, Ke Liu

This archive contains MATLAB code for the topology-geometry concurrent optimization framework of origami structures, including classic origami cases and auxiliary functions

A probabilistic model for dislocation channeling in irradiated FCC metals: the effects of stacking fault energy

Yuang Du, Jiaqi Fu, Haonan Sui, Jianxiang Wang et autres

cn (code pays fourni par la source)

Supplementary material from "Concurrent topology and geometry optimization of origami structures via strain energy minimization"

Yansong Tang, Weiwei Wang, Huiling Duan, Ke Liu

Origami with programmable mechanical responses has emerged as an important topic in mechanics and materials research. Its geometric design space offers substantial tunability in stiffness, stability and deformation modes. However, the design of origami structures, especially non-rigid ones, remains a formidable challenge. …

MATLAB source code: Classic cases for topology and geometry optimization of origami structures from Concurrent topology and geometry optimization of origami structures via strain energy minimization

Yansong Tang, Weiwei Wang, Huiling Duan, Ke Liu

This archive contains MATLAB code for the topology-geometry concurrent optimization framework of origami structures, including classic origami cases and auxiliary functions

Study of vortex motions over an inclined plate with periodic oscillating microstructures

Zengzhi Du, Chenxi You, Yongze Liu, Huiling Duan et autres

The surfaces of many animals and plants in nature are covered with deformable microstructures that engage in complex fluid–structure interactions and thereby control the flow. However, our understanding of the physical mechanisms by which these deformable microstructures regulate the flow remains limited. …

Ductile fracture prediction of spatially heterogeneous porous material by periodic convolutional neural network

Liujun Wu, Ce Chen, Jiaqi Fu, Chenyang Xin et autres

cn, hk (code pays fourni par la source)

MSNav: Zero-Shot Vision-And-Language Navigation with Dynamic Memory and LLM Spatial Reasoning

Chenghao Liu, Zhimu Zhou, Jiachen Zhang, Minghao Zhang et autres

Vision-and-Language Navigation (VLN) tasks agents with navigating complex environments using natural language instructions. Current LLM-based approaches struggle with poor spatial reasoning, weak cross-modal grounding, and memory overload in long-horizon tasks. We propose Memory Spatial Navigation (MSNav), a modular framework integrating Memory, Spatial, …

us, cn (code pays fourni par la source)

Robust Stability of Quaternion-Valued Neural Networks with Multiple Time Delays and Parameter Uncertainty

Lu Li, Zhengwen Tu, Huiling Duan, Tao Peng

In this paper, a non-decomposition approach is adopted to study the robust stability of quaternion-valued neural networks (QVNNs) with leakage, discrete, and neutral time delays, and the parameter uncertainty is also considered. The existence and uniqueness of the equilibrium of QVNNs are …

cn (code pays fourni par la source)