Results 151 to 160 of about 192,349 (315)

Rate and time dependent behavior of structural adhesives [PDF]

Studies on two adhesives (Metlbond 1113 and 1113-2) identified as having applications in the bonding of composite materials are presented. Constitutive equations capable of describing changes in material behavior with strain rate are derived from various
Brinson, H. F., Herakovich, C. T., Renieri, M. P.   +2 more
core   +1 more source

A Soft‐Soft Contact Triboelectric Nanogenerator with a Ternary Four‐Phase Structure for Self‐Powered High‐Efficiency Dust Removal on Mars

Advanced Science, EarlyView.
The frequent dust storms and charged dust particles on Mars pose significant challenges to the power generation efficiency and service life of solar panels during exploration missions. This paper proposes a novel wind‐driven ternary four‐phase soft‐soft contact triboelectric nanogenerator (FPS‐TENG) for dust removal.
Fei Yang, Zheping Wang, Boyi Xu, Yifan Lu, Xuyan Hou, Jinsui Xu, Zhijie Xie   +6 more
wiley   +1 more source

Self‐Powered UV Dual‐Band Photodetector Based on Cs3BiCl6/GaN Heterojunction for Logical Operation and Encrypted Photo‐Communication

Advanced Science, EarlyView.
Utilizing the special dual‐band absorption characteristics of Cs3BiCl6 and its strong surface‐charge recombination behavior, a self‐powered UV dual‐band photodetector based on Cs3BiCl6/GaN heterojunction is developed. As a result, the photodetector exhibits excellent specific detectivity of 1.23 × 1012 Jones and ultrafast response speed of τr/τf = 28 ...
Jingli Ma, Fei Zhang, Yakun Xing, Huifang Jiang, Yongtao Tian, Huifang Ji, Xu Chen, Di Wu, Longhui Zeng, Xinjian Li, Chongxin Shan, Zhifeng Shi   +11 more
wiley   +1 more source

Study on Generalized Evaluation Method of Thermal Oxidation Degradation of Polymers by Using Time-Temperature Superposition Principle

, 2014
Norio Manabe, Masanao Ishikawa, Hiroaki Minami, Masato Otuka   +3 more
openalex   +2 more sources

Ultra‐Stable and Highly Luminescent Perovskite for Multi‐Color Ultraviolet Single‐Pixel Imaging

Advanced Science, EarlyView.
In this work, a novel strategy is presented for co‐passivation of perovskites via Mg2+ and SEBS, achieving high PLQY and enhanced stability in perovskite films, utilizing Fourier compressed sensing technology, integrated with single‐pixel imaging technology for UV detection and imaging.
Bin Xu, Menglu Chen, Kenan Zhang, Jianbang Mu, Jie Cao, Hongyu Lv, Haoyu Zhang, Xingting Zhou, Feng Shi, Qun Hao   +9 more
wiley   +1 more source

Effect of Inhomogeneous Temperature in Chip‐Scale Infrared Thermal Sources: A Revisited Blackbody Radiation Formula with Experimental Validation

Advanced Electronic Materials, EarlyView.
Revisited Black‐body radiation formula accounting for nonuniform temperature is proposed for calibration of planar thermal light sources. Calibration of optical power is based on measurement of the highest and lowest temperatures. Abstract Miniature and low‐cost light sources are highly desirable for numerous optical microsystems.
Shady R. Labib, Yasser M. Sabry, Ahmed. A. Elsayed, Frédéric Marty, Tarik Bourouina, Diaa Khalil   +5 more
wiley   +1 more source

Second-order statistical bootstrap for the uncertainty quantification of time-temperature-superposition analysis

, 2019
Amitesh Maiti
openalex   +2 more sources

Highly Efficient Spin‐Orbit Torque Switching in a Topological Insulator/Chromium Telluride Heterostructure with Opposite Berry Curvature

Advanced Electronic Materials, EarlyView.
This study reports high spin‐torque efficiency (ΔHLJ=12.9×10−6mTA−1cm2$\frac{{{{\Delta}}{H_L}}}{J} = 12.9 \times {10^{ - 6}}{\mathrm{mT}}\;{{\mathrm{A}}^{ - 1}}{\mathrm{c}}{{\mathrm{m}}^2}$) and spin Hall conductivity (σSH=4.8×106ℏ2eΩ−1m−1${\sigma _{SH}} = 4.8 \times {10^6}\frac{\hbar }{{2e}}{{{\Omega}}^{ - 1}}{{\mathrm{m}}^{ - 1}}$), along with ...
Kewen Zhang, Yuhang Wu, Jingyan Song, Yitian Guo, Xiaolun Cai, Long Cheng, Dongxing Zheng, Aitian Chen, Peng Li, Xixiang Zhang   +9 more
wiley   +1 more source

ULF Multi‐Key Tunable Magnetoelectric Antenna Array with Enhanced Communication Data Rate

Advanced Electronic Materials, EarlyView.
This work presents a reconfigurable magnetoelectric antenna with a dual‐asymmetric cantilever structure. By adjusting its fixed boundary conditions, the antenna's resonant frequency is tunable over a 500 Hz range within the ultra‐low‐frequency (ULF) band.
Qianshi Zhang, Xiayu Zhang, Boyu Xin, Zishuo Fan, Jie Jiao, Yi Liu, Anran Gao, Chungang Duan   +7 more
wiley   +1 more source

Comparison of the time-temperature superposition of the relaxation modulus and time-to-break of preswollen gels [PDF]

, 1974
Mohamed Azzouz, E. W. Brooker, G P Raymond   +2 more
openalex   +1 more source