Results 181 to 190 of about 2,756,303 (208)

Flexible and Biocompatible Physical Unclonable Function Anti‐Counterfeiting Label

Advanced Functional Materials, 2021
Optical physical unclonable functions (PUFs) have been proven to be one of the most effective anti‐counterfeiting strategies. However, optical PUFs endowed with flexibility and biocompatibility have not been developed, limiting their application ...
Yanzhang Hu, T. Zhang, Chunfeng Wang, Kaikai Liu, Yuan Sun, Lei Li, Chaofan Lv, Ya‐Chuan Liang, Fuhang Jiao, Wen-Bo Zhao, Lin Dong, C. Shan   +11 more
semanticscholar   +1 more source

Wireless and Flexible Skin Moisture and Temperature Sensor Sheets toward the Study of Thermoregulator Center

Advanced Healthcare Materials, 2021
A disorder in the thermoregulator center in a human body leads to some potential diseases such as fever and hyperthyroidism. To predict these diseases early, monitoring the health condition of the human body due to the influence of thermoregulation ...
Yuyao Lu, Yusuke Fujita, Satoko Honda, Shin‐Hsin Yang, Yan Xuan, Kaichen Xu, T. Arie, S. Akita, K. Takei   +8 more
semanticscholar   +1 more source

Color tunable carbon quantum dots from wasted paper by different solvents for anti-counterfeiting and fluorescent flexible film

, 2020
Currently, the disposal of municipal wastes (paper, plastic, and coffee residue) is a problem due to increasing the amount of municipal wastes, global environmental problems, and high disposal cost.
Sung Jun Park, J. Y. Park, Jong Won Chung, H. Yang, B. Moon, S. Yi   +5 more
semanticscholar   +1 more source

Breakthrough Boost of Stokes Fluorescence from Er3+ in Perovskites for Flexible Temperature Sensing

Laser & Photonics Reviews
Perovskites with ultra‐low phonon energy have excellent radiation properties, while the population distribution of its luminescent initial state needs to be facilitated to further optimize the stokes fluorescence of Er3+ under high‐energy photons ...
Panpan Li, Yuhang Zhang, Desheng Li, E. Pun, Hai Lin   +4 more
semanticscholar   +1 more source

Piezophotonic effect based on mechanoluminescent materials for advanced flexible optoelectronic applications

Nano Energy, 2019
Recently, there has been an increasing research interest in the emerging fields of piezophotonics, which is the great interesting physics responsible for numbers of important technologies such as light source, smart sensor and mechanoelectronics ...
Xiandi Wang, Dengfeng Peng, Bolong Huang, Caofeng Pan, Zhong Lin Wang   +4 more
semanticscholar   +1 more source

Fatigue damage characteristics of a flexible cylinder under concomitant excitation of time-varying axial tension and VIV

Ocean Engineering, 2023
Yexuan Ma, Zhanxiang Liu, Wanhai Xu
exaly  

Experimental investigation on vortex-induced vibration of a flexible pipe with single/bi-frequency parametric excitation

Ocean Engineering, 2022
Yuchao Yuan, Zhongdi Duan, Hongxiang Xue   +2 more
exaly  

Analytical Modeling of a Doubly Clamped Flexible Piezoelectric Energy Harvester with Axial Excitation and Its Experimental Characterization

Sensors, 2021
Lijie Li, Dingfang Chen, Lin Xu
exaly  

An experimental investigation on concomitant Vortex-Induced Vibration and axial top-motion excitation with a long flexible cylinder in vertical configuration

, 2018
G. Franzini, C. Pesce, Rodolfo T. Gonçalves, A. Fujarra, P. Mendes   +4 more
semanticscholar   +1 more source

High-speed wheel/rail contact determining method with rotating flexible wheelset and validation under wheel polygon excitation

, 2018
Jian Han, Shuoqiao Zhong, Xin-biao Xiao, Z. Wen, Guo-tang Zhao, Xue-song Jin   +5 more
semanticscholar   +1 more source