Results 181 to 190 of about 152,206 (267)

Nanoscale α Phase Enables Excellent Strength-Ductility Balance in TC21 Titanium Alloy. [PDF]

Nanomaterials (Basel)
Ma K, Jiang Z, Wu K, Shen Y, Wang Z.
europepmc   +1 more source

Efficient and Robust Standing Postures of Quadruped Robots

Advanced Robotics Research, EarlyView.
A calibrated static framework estimates load, optimizes torques, and adapts posture so quadruped robots stand efficiently and robustly under external payloads, achieving up to 50% lower torque demand. Inspired by the natural posture adjustments of animals under external loading, this article presents an optimization‐based framework for minimizing joint
Mohamad Kanaan, Hamza Jomaa, Jack Challita, Kawthar Zaidan, Riad Saab, Hussein Hussein   +5 more
wiley   +1 more source

Surface N-Glycosylation Dictates MSC-EV Uptake and CCR2-Driven Monocyte Recruitment to Inflamed Endothelium Under Shear Flow. [PDF]

J Extracell Vesicles
Clos-Sansalvador M, Monguió-Tortajada M, Garcia SG, Pérez-Martínez M, Sanroque-Muñoz M, Font-Morón M, Megías D, Peset I, Franquesa M, Hergueta-Redondo M, Peinado H, Borràs FE.   +11 more
europepmc   +1 more source

LLM‐Integrated Human–Robot Interaction System for Microrobots

Advanced Robotics Research, EarlyView.
This paper proposes an LLM‐based control framework for guiding microrobots using human natural language. This framework can convert the natural human speech into safe and executable command sets for reliable navigation in complex environments. The experimental results show high accuracy and robustness in task performance, demonstrating the potential of
Bairong Zhu, Amar Salehi, Tingting Yu
wiley   +1 more source

Study on the Influence of Microstructure on the Rolling Contact Fatigue Performance of Silicon Nitride Ceramics Balls. [PDF]

Materials (Basel)
Sun F, Jia D, Li B, Dong T, Shen C, Zhang Y, Wang Z, Zhang W.   +7 more
europepmc   +1 more source

3D‐Printing Aided Rapid Prototyping of Pretensioned Tensegrity Structures for Robotic Applications

Advanced Robotics Research, EarlyView.
Printing, injection molding, and assembly (PMA) is a method for rapid prototyping mesoscale, topologically complex, and tensioned tensegrity structures. In combination with PMA method, two mold design strategies: modular mold and compact channel layout, enable efficiency and scalability for tensegrity fabrication.
Yi Sun, Jan Petrš, Omar Aloui, Dario Floreano   +3 more
wiley   +1 more source

Formation of Rolling and Recrystallization Textures in IF Steel Cold-rolled by Cross-Roll Rolling Mill

Korean Journal of Metals and Materials, 2010
openaire   +1 more source

Wastewater-Based Surveillance of SARS-CoV-2 for Early Warning of COVID-19 Infection Dynamics. [PDF]

Viruses
Zhao Q, Zhang X, Peng J, Ma X, Wang Y, Luo J, Su X, Yang S, Yan X, Wei Y, Zhang J.   +10 more
europepmc   +1 more source

Miniaturized Magnetic Tip Design for Endoluminal Vine Robot Navigation

Advanced Robotics Research, EarlyView.
A magnetic tip mount is designed for a miniaturized 7 mm soft‐growing vine robot to enable wireless magnetic steering and onboard imaging, while preserving a 3 mm working channel. The internal–external ring magnets design balances magnetic attachment with low eversion pressure. Experiments demonstrate ±90° steering, 34 mm bending radius, and successful
Andrea Yanez Trujillo, Joshua Davy, James H. Chandler, James Avery, Pietro Valdastri   +4 more
wiley   +1 more source

Self-righting strategies of wingless stick insects on a smooth substrate. [PDF]

iScience
Zong W, Wang Z, Dai Z, Yin X, Ren Y.
europepmc   +1 more source