Results 271 to 280 of about 4,783,589 (360)

Geometric Complexity Control in Topology Optimization of 3D-Printed Fiber Composites for Performance Enhancement. [PDF]

Materials (Basel)
Wu T, Liu P, Liu J.
europepmc   +1 more source

A Proof‐of‐Concept Assessment of a Novel Wearable Eyelid Muscle Device: A Pre‐Clinical Animal Cadaver Study for Eyelid Closure Restoration

Advanced Robotics Research, EarlyView.
This article introduces a soft wearable eyelid sling device incorporating a hydraulic soft artificial muscle (SAM) for achieving complete closure of an eyelid. The SAM is driven by a cam mechanism that provides a displacement profile closely matched with those of a healthy eyelid.
Patrick Pruscino, Phuoc Thien Phan, James Davies, Bibhu Sharma, Tianruo Guo, Chi Cong Nguyen, Nigel H. Lovell, Thanh Nho Do   +7 more
wiley   +1 more source

Topology Optimization Method of Stamping Structures Based on the Directional Density Field. [PDF]

Materials (Basel)
Yuan Z, Geng L, Wang N, Wu T, Qi W, Dai Y, Huang J.   +6 more
europepmc   +1 more source

Collision‐Resilient Winged Drones Enabled by Tensegrity Structures

Advanced Robotics Research, EarlyView.
Based on structures of birds such as the woodpeck, this article presents the collision‐resilient aerial robot, SWIFT. SWIFT leverages tensegrity structures in the fuselage and wings which allow it to undergo large deformations in a crash, without sustaining damage. Experiments show that SWIFT can reduce impact forces by 70% over conventional structures.
Omar Aloui, Raphael Zufferey, William Stewart, Mohammad Askari, Simon Jeger, Dario Floreano   +5 more
wiley   +1 more source

Ultra-compact and efficient photonic waveguide bends with different configurations designed by topology optimization. [PDF]

Sci Rep
Irfan S, Kim JY, Kurt H.
europepmc   +1 more source

Design of thermoelastic multi-material structures with graded interfaces using topology optimization

, 2016
Alexis Faure, Georgios Michailidis, Guillaume Parry, Natasha Vermaak, Estevez, Rafael   +4 more
openalex   +1 more source

Multimodal Actuation and Environment Adaptive Strategies of Bio‐Inspired Micro/Nanorobots in Precision Medicine

Advanced Robotics Research, EarlyView.
An introduction for multidrive and environment‐adaptive micro/nanorobotics: design and fabrication strategies, intelligent actuation, and their applications. Various intelligent actuation approaches—magnetic, acoustic, optical, chemical, and biological—can be synergistically designed to enhance flexibility and adaptive behavior for precision medicine ...
Aiqing Ma, Han Gong, Jiacheng Ouyang, Liqi Chen, Tianfang Kang, Yiran He, Guojun Huang, Sidi Zheng, Ting Yin, Hong Pan, Lintao Cai   +10 more
wiley   +1 more source

Multi‐Material Additive Manufacturing of Soft Robotic Systems: A Comprehensive Review

Advanced Robotics Research, EarlyView.
This review explores the transformative role of multi‐material additive manufacturing (MMAM) in the development of soft robotic systems. It presents current techniques, materials, and design strategies that enable functionally graded and adaptive structures.
Ritik Raj, Quan‐Chen Song, Jia‐Yang Juang   +2 more
wiley   +1 more source

Multi-Load Topology Optimization Design for the Structural Safety Maintenance of Low- and Intermediate-Level Radioactive Waste Packaging Containers in the Case of a Collision. [PDF]

Materials (Basel)
Lee JI, Park SW, Song HJ, Cho YJ, Kim DH, Ko DC, Jang JS.   +6 more
europepmc   +1 more source

Moving morphable component (MMC) topology optimization with different void structure scaling factors. [PDF]

PLoS One
Li Z, Xu H, Zhang S.
europepmc   +1 more source