Results 61 to 70 of about 1,025,981 (306)

Tumbling Magnetic Microrobots for Targeted In Vivo Drug Delivery in the GI Tract

Advanced Robotics Research, EarlyView.
We introduce a microrobot design and integrated system for on‐demand targeted drug release in the gastrointestinal tract. The microrobot has an embedded magnet for actuation with external magnetic fields and is visualized in real time using ultrasound. It has two drug release ports sealed with a thermally sensitive wax. Local heating of the wax using a
Aaron C. Davis, Luis Carlos Sanjuan Acosta, Shubh P. Mehta, Baiyan Qi, Yang Yang, Luis Solorio, Craig J. Goergen, David J. Cappelleri   +7 more
wiley   +1 more source

Gait Analysis of Pak Biawak: A Necrobot Lizard Built using the Skeleton of an Asian Water Monitor (Varanus Salvator)

Advanced Robotics Research, EarlyView.
Pak Biawak, a necrobot, embodies an unusual fusion of biology and robotics. Designed to repurpose natural structures after death, it challenges conventional boundaries between nature and engineering. Its movements are precise yet unsettling, raising questions about sustainability, ethics, and the untapped potential of biointegrated machines.
Leo Foulds, Donan Satria Yudha, Parvez Alam   +2 more
wiley   +1 more source

Influence of the contraction section configuration and deflector layout density on the wind-snow flow characteristics inside the ice snow wind tunnel for railway vehicles

Engineering Applications of Computational Fluid Mechanics
The significant accumulation of snow and ice in the bogie region severely compromises operational quality and poses a safety hazard to high-speed trains.
Jiabin Wang, Haoyuan Liu, Yan Zhang, Cao Liu, Chen Jiang, Guangjun Gao   +5 more
doaj   +1 more source

A State‐Adaptive Koopman Control Framework for Real‐Time Deformable Tool Manipulation in Robotic Environmental Swabbing

Advanced Robotics Research, EarlyView.
This work presents a state‐adaptive Koopman linear quadratic regulator framework for real‐time manipulation of a deformable swab tool in robotic environmental sampling. By combining Koopman linearization, tactile sensing, and centroid‐based force regulation, the system maintains stable contact forces and high coverage across flat and inclined surfaces.
Siavash Mahmoudi, Amirreza Davar, Dongyi Wang   +2 more
wiley   +1 more source

Accurate real-time obstacle detection of coal mine driverless electric locomotive based on ODEL-YOLOv5s. [PDF]

Sci Rep, 2023
Yang T, Wang S, Tong J, Wang W.
europepmc   +1 more source

Locomotive Superheaters : Instructions for Installation, Operation, Maintenance, Repairs

, 1917
Na enc.: Instructions relating to Superheater ...
Anonymous
core  

Waveguide Photoactuators: Materials, Fabrication, and Applications

Advanced Robotics Research, EarlyView.
Waveguide photoactuators convert guided light into mechanical motion. Their tethered‐flexible design enables minimally invasive surgery and confined‐space robotics. This review aims to guide materials selection, device design, and system integration, accelerating the transition of waveguide photoactuators from laboratory prototypes to versatile ...
Minjie Xi, Hemin Pan, Yang Zong, Yongfeng Mei, Jizhai Cui   +4 more
wiley   +1 more source

Comparison on Adhesion Control Performance for the New Generation ElectricLocomotive Made in China and Toshiba 19E Electric Locomotive Made in Japan

机车电传动, 2016
The adhesion control technical level of the new generation electric locomotive made in China represented by Shenhua and20E locomotive for South Africa was introduced.
QIU Zirong, ZHANG Zhengfang, LIANG Xingyuan   +2 more
doaj  

Main Transformer for B0-B0-B0 AC-driving Electric Locomotive

, 2013
Main technical parameters, design principle and structure features of main transformer for B0-B0-B0 AC drive electric locomotive were introduced, as well as the related protection and monitoring device of the transformer.
PENG Xiang
core   +1 more source

Liquid Crystalline Elastomers in Soft Robotics: Assessing Promise and Limitations

Advanced Robotics Research, EarlyView.
Liquid crystalline elastomers (LCEs) are programmable soft materials that undergo large, anisotropic deformation in response to external stimuli. Their molecular alignment encodes directional actuation in a monolithic structure, making them long‐standing candidates for soft robotic systems.
Justin M. Speregen, Timothy J. White
wiley   +1 more source