Results 191 to 200 of about 92,312 (333)

Surface Rolling Active Magnetic Emulsions

Advanced Science, EarlyView.
This study presents synergistic combination of materials to augment the life‐like chemotactic abilities of oil droplets towards microrobotics applications. Magnetically actuated autonomous oil droplets possess on‐demand switchable locomotion modalities with augmented navigation in complex confined spaces and can perform cargo transportation.
Muhammad Turab Ali Khan, Gaurav Gardi, Ugur Bozuyuk, Metin Sitti   +3 more
wiley   +1 more source

Mathematical Substantiation of a New Electromagnetic Tool with Toroidal Coils for High-Resolution Logging of Oil and Gas Wells

, 2018
М.И. Эпов, M. N. Nikitenko, В.Н. Глинских   +2 more
openalex   +1 more source

Comprehensive performance analysis of coil electromagnetic radiator

, 2020
Yucheng Jiao, Jiang Chunhua, Qi Hongtao, Ma Xue   +3 more
openalex   +1 more source

Design and research of electromagnetic generator based on Helmholtz coil

, 2022
Jinshan Chen, Yongkang Shi
openalex   +1 more source

Multi‐Wavelength Achromatic 3D Meta‐holography with Zoom Function

Advanced Science, EarlyView.
Due to the wavelength mismatch, chromatic aberrations are inevitable in multi‐wavelength meta‐holography. Moreover, since the meta‐hologram is difficult to be refreshed, zoom meta‐holography has not been reported to date. This study proposes a multi‐wavelength achromatic 3D meta‐holography with a zoom function, breaking through both the chromatic ...
Chao Liu, Yi Zheng, Di Wang, Qian Huang, Xiao‐Wei Li, Fan‐Chuan Lin, You‐Ran Zhao, Yi‐Wei Zheng, Xiao‐Ke Lu, Xin‐Ru Li, Xin‐Ru Zheng, Xin Xie, Kun Song, Zhen‐Fei Li, Wei Lu, Din Ping Tsai, Ruo‐Nan Ji, Qiong‐Hua Wang   +17 more
wiley   +1 more source

Verification of identified system circuit parameters in electromagnetic pulse system with helix coil actuators

, 2020
Hyeonil Park, Jin‐Woo Lee, Youngseon Lee, Dae-Yong Kim   +3 more
openalex   +1 more source

Mechanistic Insights into the Structural Evolution of ZIF‐67 via Electrospinning Strategy Toward High Electromagnetic Wave Absorption Performance of ZIF‐67‐Derived Carbon Nanofibers

Advanced Science, EarlyView.
With 5G and AI robotics rising, electromagnetic radiation risks signal security and health. This work investigates the electromagnetic wave absorption of Co/CNF composites via in situ and ex situ electrospinning strategies. The in situ synthesized sample exhibits superior absorption properties due to enhanced structural uniformity, improved Co ...
Xinhui Cao, Xinyi Wu, Xue Wang, Jiamei Luo, Zhe Zhang, Yi Xue, Guoliang Zhang, Liying Zhang, Hui Zhang, Jianyong Yu   +9 more
wiley   +1 more source

Electromagnetic and Mechanical Performance of Direct and Indirectly Liquid-cooled Coreless Linear Motors with Multi-layer Coils

, 2018
T.A. van Beek, J.W. Jansen, B. L. J. Gysen, E.A. Lomonova   +3 more
openalex   +2 more sources

The calculation and measurement of electromagnetic energy flows for investigation of critical current estimation for high-temperature superconducting coil by means of pick-up coils

, 2022
Junya Omura, Go Sato, A. Kawagoe
openalex   +1 more source

Super‐Heterostructures of Twisted Pd Nanoarrays Epitaxially Grown on Chiral Au Nanorods Boost Circularly Polarized Photocatalysis

Advanced Science, EarlyView.
Au‐Pd super‐heterostructures not only retard the damping of chiroptical response but also enantio‐selectively enhance photocatalysis, thanks to the chiral electromagnetic field and chiral hot electrons. Abstract Seed‐mediated growth provides an efficient way to produce chiral hybrid nanocrystals, mainly benefitting from the recent successful synthesis ...
Taotao Luo, Haoyu Li, Zhicheng Zhang, Shenli Wang, Xiaobin Pan, Stefanos Mourdikoudis, Chao Xue, Junjun Li, Kwok‐Yin Wong, Guangchao Zheng   +9 more
wiley   +1 more source