Results 91 to 100 of about 116,818 (311)

New applications for phosphoric acid fuel cells [PDF]

New applications for phosphoric acid fuel cells were identified and evaluated. Candidates considered included all possibilities except grid connected electric utility applications, on site total energy systems, industrial cogeneration, opportunistic use ...
Breuer, C. T., Stickles, R. P.
core   +1 more source

Dynamic Current Routing in Conductive Liquid Crystal Elastomers for Complex Deformation Actuators

Advanced Materials Technologies, EarlyView.
This work introduces a novel actuation control strategy in which electrical stimulation generates localized Joule heating in conductive liquid crystal elastomer (LCE) surfaces, enabling complex 3D deformations from a single homogeneous surface without preprogramming.
Gloria PouWai Lei, Morgan Barnes, Thomas George Thuruthel   +2 more
wiley   +1 more source

Micro-computed tomographical and histopathological analyses of medial tibial plateaus from patients with subchondral insufficiency fracture or osteoarthritis of the knee

Arthritis Research & Therapy
Background Subchondral insufficiency fracture of the knee (SIFK) is a rare and rapidly progressing knee joint disease. The typical diagnostic finding of SIFK by magnetic resonance imaging (MRI) is a subchondral hypointense line around the bone marrow ...
Takuya Yamamura, Jun Tomura, Haruka Kaneko, Yuka Kenzaki, Chiho Yoshinaga, Takako Negishi-Koga, Muneaki Ishijima, Yasunori Okada   +7 more
doaj   +1 more source

Electric Locomotives [PDF]

Proceedings of the Institution of Mechanical Engineers, 1922
n ...
openaire   +1 more source

Magnetic Textiles: A Review of Materials, Fabrication, Properties, and Applications

Advanced Materials Technologies, EarlyView.
Magnetic textiles (M‐textiles) are emerging as a programmable materials platform that merges magnetic matter with hierarchical textile structures. This article consolidates magnetic material classes, textile architectures, and fabrication and magnetization strategies, revealing structure–property–function relationships that govern magneto‐mechanical ...
Li Ke, Moses Kumi, Xiaoming Tao, Junhong Pu   +3 more
wiley   +1 more source

Design of a Novel Integrated Control System to Enhance Speed Planning and Control Efficiency for Subway Train

IET Intelligent Transport Systems
The traditional distributed control system of trains faces challenges such as weak functional coordination, limited information sharing, significant control response delays, and low speed control accuracy, thereby impeding the efficient and energy‐saving
Jing Shang, Cheng Li, Xiwen Yuan
doaj   +1 more source

Vision‐Augmented Wearable Interfaces: Bioinspired Approaches for Realistic AI‐Human‐Machine Interaction

Advanced Materials Technologies, EarlyView.
This review presents recent progress in vision‐augmented wearable interfaces that combine artificial vision, soft wearable sensors, and exoskeletal robots. Inspired by biological visual systems, these technologies enable multimodal perception and intelligent human–machine interaction.
Jihun Lee, Gwuidong Ryu, Kisoo Kim, Feng Xu, Won Gu Lee   +4 more
wiley   +1 more source

Study on the suppression effect of dynamic vibration absorbers on abnormal vibration of railway vehicle

Advances in Mechanical Engineering
The phenomenon of abnormal axle box vibration in high-speed railway vehicles was analyzed based on measured vertical acceleration data of the axle box at different vehicle speeds.
Can Chen, Guoshun Li, Yiming Zeng, Hongwei Zhang, Yichao Zhang, Lirong Guo   +5 more
doaj   +1 more source

Hierarchical Multi‐Material Architectures With Gradient Design for Dynamic‐Range Flexible Tactile Sensing

Advanced Materials Technologies, EarlyView.
Hierarchical multi‐material TPMS lattices are engineered as flexible tactile sensors by combining soft and stiff elastomeric layers with a conformal conductive coating. The bilayer architecture delivers sensitivity at low pressures while maintaining a broad detectable range under large loads, enabling reliable pressure and vibration monitoring for ...
Reza Noroozi, Domenic Quiquero, Yan Yan Shery Huang, HaoTian Harvey Shi   +3 more
wiley   +1 more source

Analysis and Prospect of Hydrogen Energy Application in the Field of Rail Transit

Chengshi guidao jiaotong yanjiu
Objective Hydrogen energy becomes one of the solutions for energy transition in rail transit due to its characteristics such as abundant reserves, ecological friendliness, and efficient transition.
DONG Kan, LIU Weizhi, LIU Bing, MA Yingtao, YANG Ning, CHEN Jianan   +5 more
doaj   +1 more source