Results 231 to 240 of about 276,192 (314)

Centrifugal Fiber-Spinning Device Using Two Pairs of Counter-Facing Syringes for Fabricating Composite Micro/Nanofibers and Three-Dimensional Cell Culture. [PDF]

Polymers (Basel)
Shinagawa A, Miyata S.
europepmc   +1 more source

Design Optimization of a Variable Stiffness Robotic Gripper with Passive Restoration Fabricated by Multimaterial 3D Printing

Advanced Robotics Research, EarlyView.
A multimaterial robotic gripper fabricated via multimaterial 3D printing integrates conductive thermopolymer joints with flexible elastomeric components. Joule heating enables precise joint‐level stiffness modulation, enhanced by embedded temperature sensors, passive shape restoration, and active cooling, enabling versatile manipulation capabilities ...
Daniel Jee Seng Goh, Guo Liang Goh, Selvanther Sivarajan, Van Pho Nguyen, Wai Yee Yeong   +4 more
wiley   +1 more source

Mechanism of Interfacial Slippage in the Micro-Triangle and Composite Fiber Membrane Characteristics in Rotary-Force Spinning. [PDF]

Polymers (Basel)
Ma J, Zhang M, Zhao S, Zhang Z, Chen Z, Ji Q.   +5 more
europepmc   +1 more source

Liquid Metal Sensors for Soft Robots

Advanced Robotics Research, EarlyView.
This review thoroughly reviews liquid metal sensors in soft robots. Their unique material properties like high conductivity and good biocompatibility are analyzed. Working principles are classified, and applications in environmental perception, motion detection, and human—robot interaction are introduced.
Qi Zhang, Nan Li, Yujia Song, Chen Hua, Tangzhen Guan, Yibing Ma, Cai Cheng, Jing Liu   +7 more
wiley   +1 more source

Fabrication of Copper Nanowires Highly Conductive and Flexible Circuits by Direct Ink Writing. [PDF]

Materials (Basel)
Guo H, Huang H, Shi S, Sun Q, Sun J, Liu K, Zhu Q, Zhang P.   +7 more
europepmc   +1 more source

Soft Robotic Snake with Tunable Undulatory Gait for Efficient Underwater Locomotion

Advanced Robotics Research, EarlyView.
This study designs an underwater soft snake robot using 3D‐printed soft actuators, controlled by specific signals to generate sinusoidal undulation. Results show a positive correlation between speed and swing amplitude, with optimal performance at 2/3π phase offset, PLA tail, 1.2 voltage growth rate, and 6s undulation period achieving a maximum speed ...
Huichen Ma, Junjie Zhou, Raye Yeow
wiley   +1 more source

Influence of layer thickness and extrusion ratio on strand morphology, porosity, surface roughness, and anisotropic mechanical properties in FDM. [PDF]

Sci Rep
Lou X, Tang X, Dong L, Zhao T, Wang F, Zhao L, Zhang T.   +6 more
europepmc   +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

Exploiting nozzle geometry to predict resolution in extrusion-based bioprinting: mathematical modelling of a power-law fluid. [PDF]

R Soc Open Sci
Tansell AV, Mahmoodi N, Crolla JP, Dyson RJ, Luo GJ, Thomas-Seale LEJ.   +5 more
europepmc   +1 more source

Multi-response optimization of PETG FDM parameters using taguchi-grey relational analysis and perdition by regression modeling. [PDF]

Sci Rep
Thejasree P, Manikandan N, Rajesh N, Lokanadham R, Krishnamachary PC, Shubham K, Sembeta RY.   +6 more
europepmc   +1 more source