Results 201 to 210 of about 37,901 (338)

Peeling tape produces strong electric fields via stick-slip friction that drive chemical reactions. [PDF]

Proc Natl Acad Sci U S A
Gao X, Zhou P, Yuan X, Li X, Li B, Xia Y, Meng Y, Zare RN, Zheng T, Zhang X.   +9 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

Measurement and Analysis of Stick-Slip and High-Frequency Torsional Coupled Oscillations of Drill String

Shiyou jixie
The self-excited torsional oscillation of the drilling system can reduce the contact force between the bit and the formation or the relative velocity of the cutting force.To mitigate the impact of this mechanism,the torsional oscillation of the drill ...
Li Yumei, Deng Yanglin, Zhang Tao, Yu Liwei, Liu Ming   +4 more
doaj  

Revisiting the "Stick-Slip" Process via Magnetism-Coupled Flexible Sensors with Bioinspired Ridge Architecture. [PDF]

Adv Mater
Fang D, Ding S, Liu Y, Zhou Q, Qi B, Ji B, Zhou B.   +6 more
europepmc   +1 more source

Hard‐Magnetic Soft Millirobots in Underactuated Systems

Advanced Robotics Research, EarlyView.
This review provides a comprehensive overview of hard‐magnetic soft millirobots in underactuated systems. It examines key advances in structural design, physics‐informed modeling, and control strategies, while highlighting the interplay among these domains.
Qiong Wang, Zixuan Zhang, Bingyan Li, Junkai Wang, Hongcheng Gu   +4 more
wiley   +1 more source

The inhibition mechanism of ultrasonic vibration on stick-slip phenomenon of sliding friction pair. [PDF]

Sci Rep
Luo L, Li N, Li Q, Cheng Z, Wang B, Long W, Zhao B.   +6 more
europepmc   +1 more source

A Novel Stick-Slip Nanopositioning Stage Integrated with a Flexure Hinge-Based Friction Force Adjusting Structure. [PDF]

Micromachines (Basel), 2020
Zhu J, Pan P, Wang Y, Gu S, Zhai R, Pang M, Liu X, Ru C.   +7 more
europepmc   +1 more source

Identifying Physical Interactions in Contact‐Based Robot Manipulation for Learning from Demonstration

Advanced Robotics Research, EarlyView.
Robots can learn manipulation tasks from human demonstrations. This work proposes a versatile method to identify the physical interactions that occur in a demonstration, such as sequences of different contacts and interactions with mechanical constraints.
Alex Harm Gert‐Jan Overbeek, Herman van der Kooij, Douwe Dresscher, Mark Vlutters   +3 more
wiley   +1 more source

Stick-slip unfolding favors self-association of expanded HTT mRNA. [PDF]

Nat Commun
O'Brien BM, Moulick R, Jiménez-Avalos G, Rajasekaran N, Kaiser CM, Woodson SA.   +5 more
europepmc   +1 more source

Sensing Bending, Buckling, and Slip-stick Motion of Carbon Nanotubes and Nanosprings [PDF]

, 2006
Lawrence A. Bottomley, Jabulani R. Barber, Mark A. Poggi, Andrew McFarland, Jonathan S. Colton, Cattien V. Nguyen, Peter T. Lillehei   +6 more
openalex   +1 more source