Results 291 to 300 of about 479,719 (386)

Multifunctional Fluorinated Polyurethane Network Regulating Perovskite Film Achieving Highly Efficient and Stable Perovskite Solar Cell Fabricated in Ambient Air

Ruizhi Duan, Leying Zha, Lixin Song, Lei Ning, Pingfan Du, Jie Xiong   +5 more
openalex   +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

Intraprosthetic Dislocation Following Reduction of Dual-mobility Total Hip Arthroplasty. [PDF]

Clin Pract Cases Emerg Med
Barden M, Benbassat M, Benbassat E.
europepmc   +1 more source

Research progress on synthesis and application of supramolecular polyurethanes

, 2014
Zhou Cheng-fe
openalex   +1 more source

Micro- and Nano- structure of biomass-based polyurethane-wood composites (PU-WC)

Adam Olszewski
openalex   +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

Postmarket Study of Silimed's Silicone Gel Polyurethane Foam-covered Breast Implants: Interim Results (2018-2024). [PDF]

Plast Reconstr Surg Glob Open
Munhoz AM.
europepmc   +1 more source

A Superstretchable and Conductive Polyurethane Elastomervia Solvent-Free Bulk Fabrication

Hong Yu (6528), Xing Su (2540362), Zhengnan Su (21787720), Tenglong Ma (21787723), Wei Zhang (405), Jin Xu (31283), Zitong Deng (21787726), Jing Lv (128179), Xiaodong Li (181281), Meishuai Zou (9320129)   +9 more
openalex   +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

Preparation and Performance Study of Silicone-Oligomer Composite-Modified Polyurethane Sealant. [PDF]

Polymers (Basel)
Li N, Chen F, Liu Q, Zhao M, Zhang C, Li P, Ma X, Zheng J, Zhang Q.   +8 more
europepmc   +1 more source