Results 101 to 110 of about 23,946 (252)

Ferroelectric Quantum Dots for Retinomorphic In‐Sensor Computing

Advanced Materials, EarlyView.
This work has provided a protocol for fabricating retinomorphic phototransistors by integrating ferroelectric ligands with quantum dots. The resulting device combines ferroelectricity, optical responsiveness, and low‐power operation to enable adaptive signal amplification and high recognition accuracy under low‐light conditions, while supporting ...
Tingyu Long, Huanyu Zhou, Jaewan Ko, Hongwei Tan, Jaemin Lim, Yanfei Zhao, Daehan Kang, Eojin Yoon, Gyeong‐Tak Go, Somin Kim, Seung‐Woo Lee, Chan‐Yul Park, Hyojun Choi, Hyeran Kim, Hyung Joong Yun, Sung Hyuk Park, Kwan Sik Park, Jeong Woo Park, Mungeun Kim, Yong Soo Cho, Ho Won Jang, Wenqiang Yang, Min Hyuk Park, Wan Ki Bae, Sebastiaan van Dijken, Joona Bang, Tae‐Woo Lee   +26 more
wiley   +1 more source

Bioinspired Adaptive Sensors: A Review on Current Developments in Theory and Application

Advanced Materials, EarlyView.
This review comprehensively summarizes the recent progress in the design and fabrication of sensory‐adaptation‐inspired devices and highlights their valuable applications in electronic skin, wearable electronics, and machine vision. The existing challenges and future directions are addressed in aspects such as device performance optimization ...
Guodong Gong, You Zhou, Qingxiu Li, Wenyu Zhao, Sunyingyue Geng, Hangfei Li, Yan‐Bing Leng, Shirui Zhu, Guanglong Ding, Yongbiao Zhai, Ziyu Lv, Ye Zhou, Su‐Ting Han   +12 more
wiley   +1 more source

Vibration Characteristics and Isolation Design Method of Diesel Engine Unit for a Type of High-Speed Diesel Multiple Unit

Chengshi guidao jiaotong yanjiu
ObjectiveThe diesel engine unit of a certain type of high-speed diesel multiple unit (DMU) generates exciting forces with large amplitude and complex frequency during operation, leading to severe vibration in the driver's cab and potential safety hazards.
Yuanmu ZHONG, Haiyang YU, Weiguang SUN
doaj   +1 more source

Metamaterial springs for low-frequency vibration isolation

Journal of Materiomics
Metadevices have emerged as a new element or system in recent years, from optics to mechanical science, showing superior performance and powerful application potential.
Wenlong Liu, Lingling Wu, Junming Zhang, Jingbo Sun, Ji Zhou   +4 more
doaj   +1 more source

Rapid Fabrication of Self‐Propelled and Steerable Magnetic Microcatheters for Precision Medicine

Advanced Materials, EarlyView.
A rapid Joule heating fabrication method for the production of self‐propelling, adaptive microcatheters, with tunable stiffness and integrated microfluidic channels is presented. Demonstrated through three microrobotic designs, including a steerable guiding catheter, an untethered wave‐crawling TubeBot, and a distal‐end propelled microcatheter, it was ...
Zhi Chen, Boris Rivkin, David Castellanos‐Robles, Ivan Soldatov, Lukas Beyer, Mariana Medina‐Sánchez   +5 more
wiley   +1 more source

Bacteria‐Responsive Nanostructured Drug Delivery Systems for Targeted Antimicrobial Therapy

Advanced Materials, EarlyView.
Bacteria‐responsive nanocarriers are designed to release antimicrobials only in the presence of infection‐specific cues. This selective activation ensures drug release precisely at the site of infection, avoiding premature or indiscriminate release, and enhancing efficacy.
Guillermo Landa, Gracia Mendoza, Silvia Irusta, Manuel Arruebo   +3 more
wiley   +1 more source

Research on Transverse Vibration Characteristics Analysis and Vibration Isolation Optimization of EMU Train Seats

Shock and Vibration
This study aims to reduce the excessive transverse vibration of electric multiple unit (EMU) train seats in railway lines. Hence, the influence of seat vibration isolation components on the seat vibration is studied.
Chuanhai Chen, Xu Jia, Xue Zhan, Tongtong Jin, Zonggui Ye, Zhijie Li, Junze Shi, Jinyan Guo, Hailong Tian, Liheng Zhang   +9 more
doaj   +1 more source

Kelvin Probe Force Microscopy in Bionanotechnology: Current Advances and Future Perspectives

Advanced Materials, EarlyView.
Kelvin probe force microscopy (KPFM) enables the nanoscale mapping of electrostatic surface potentials. While widely applied in materials science, its use in biological systems remains emerging. This review presents recent advances in KPFM applied to biological samples and provides a critical perspective on current limitations and future directions for
Ehsan Rahimi, Mario Palacios‐Corella, Arjan Mol, Salvador Pané, Josep Puigmartí‐Luis   +4 more
wiley   +1 more source

VIBRATION ISOLATORS FOR PORTABLE VIBRATING TOOLS

INDUSTRIAL HEALTH, 1979
Toshisuke MIWA, Yoshiharu YONEKAWA, Atsushi NARA, Kazuo KANADA, Koichi BABA   +4 more
  +9 more sources

Vibration Isolation Properties of Novel Spacer Fabric with Silicone Inlay. [PDF]

Polymers (Basel), 2023
Yu A, Sukigara S, Masuda A.
europepmc   +1 more source