Results 161 to 170 of about 3,591,671 (339)

Modulus Matching and Interface Enhancement: A Synergistic Strategy for Antidelamination High‐Performance Stretchable Triboelectric Nanogenerator

Advanced Science, EarlyView.
A bioinspired TENG features a homologously paired interface with matched modulus. Ultrasonic cavitation enhances its toughness to 190 N m−1 (3.2× higher), preventing delamination under 400% strain. Abstract With the growing demand for flexible self‐powered energy sources for wearable bioelectronics, triboelectric nanogenerator (TENG) have emerged as a ...
Shiwei Xu, Pengfan Wu, Feng Qin, Endian Cui, Zhongyong Mo, Hengyu Guo, Xiaojing Mu, Hua Yu   +7 more
wiley   +1 more source

Shock wave interaction with an abrupt area change [PDF]

The wave patterns that occur when a shock wave interacts with an abrupt area changed are analyzed in terms of the incident shock wave Mach number and area-jump ratio.
Salas, Manuel D.
core   +1 more source

Microwave Ultrafast Heating on Iron‐based Nanogap Catalysts for CO2 Reduction Coupling with Coke Removal

Advanced Science, EarlyView.
This study employs a nanogap‐induced microwave discharge strategy to pretreat coke deposits on iron‐based catalysts with engineered nanogaps, causing ultrarapid heating to 1990 K within seconds, selectively eliminating >70% surface carbon deposits and converting waste plastics and greenhouse gases into syngas.
Xi Shen, Zhenyu Zhao, Jinsong Zhang, Hong Li, Xin Gao   +4 more
wiley   +1 more source

Large scale motions of Neptune's bow shock: Evidence for control of the shock position by the rotation phase of Neptune's magnetic field [PDF]

The Voyager 2 spacecraft observed high levels of Langmuir waves before the inbound crossing of Neptune's bow shock, thereby signifying magnetic connection of the bow shock.
Cairns, Iver H., Gurnett, Donald A., Kurth, William S., Moses, Stewart L., Smith, Charles W.   +4 more
core   +1 more source

Microscale Mapping of Fiber Strain and Damage in Composite Wrinkled Laminates Using Computed Tomography Assisted Wide‐Angle X‐Ray Scattering

Advanced Science, EarlyView.
This study combines full‐field tomography with diffraction mapping to quantify radial (ε002$\varepsilon _{002}$) and axial (ε100$\varepsilon _{100}$) lattice strain in wrinkled carbon‐fiber specimens for the first time. Radial microstrain gradients (−14.5 µεMPa$\varepsilon \mathrm{MPa}$−1) are found to signal damage‐prone zones ahead of failure, which ...
Hoang Minh Luong, James Trevarthen, Igor Dolbnya, Wadwan Singhapong, Nicholas Pilato, Richard Butler, Jiraphant Srisuriyachot, Alexander J. G. Lunt   +7 more
wiley   +1 more source

The effectiveness of radial extracorporeal shock wave therapy (rESWT) in plantar fasciitis: a 12 months randomised controlled trial in a Tunisian rehabilitation department [PDF]

Lopes Inês, Rihab Moncer, Sana Bhiri, Layouni Saoussen, Mariem Gaddour, Frigui Sinene, Sonia Jemni   +6 more
openalex   +1 more source

Addressing Oxygen Embrittlement in Additively Manufactured Titanium via Cu‐Mediated Interstitial Site Engineering

Advanced Science, EarlyView.
A novel “Cu‐mediated interstitial site engineering” strategy is introduced to thermodynamically stabilize hexagonal oxygen (hex‐O) configurations in oxygen‐containing titanium alloys. The hex‐O configuration activates multiple slip systems and enhances dislocation pinning via long‐range repulsion.
Xiaobin Lin, Xudong Rong, Jiachen Xie, Xinru Wang, Jianteng Wang, Zhihang Xu, Dongdong Zhao, Shiwei Pan, Feng Qian, Longlong Ma, Gang Sha, Xiang Zhang, Chunsheng Shi, Chunnian He, Naiqin Zhao   +14 more
wiley   +1 more source

Low-Frequency Unsteadiness of Shock Wave/Turbulent Boundary Layer Interactions

, 2014
N. Clemens, V. Narayanaswamy
semanticscholar   +1 more source

Ultrafine Ru‐M Alloy@S Vacancy‐Rich MoS2 Nanosheets With Bimetallic Active Sites for Efficient Hydrogen Evolution in Alkaline and Acidic Media

Advanced Science, EarlyView.
A USMR synthesizes ultrafine RuCo alloy on S‐vacancy‐rich 1T phase MoS2. This method enables rapid precursor mixing, instantaneous reduction, and uniform alloy dispersion while creating S vacancies. The synergy between Ru‐Co sites and defective MoS2 optimizes hydrogen kinetics, achieving a low overpotential of 31 mV@10 mA·cm‐2 in acid, providing a ...
Rui Su, Tiantian Ding, Hao Tang, Xueying Yang, Jie Zhang, Xiaolin Liu, Jinfu Jia, Yuan Liu, Jin Ge, Zhilin Wu, Zhengya Dong, Xiaojing Zhu   +11 more
wiley   +1 more source

ECG ARTIFACTS DURING EXTRACORPOREAL SHOCK WAVE LITHOTRIPSY [PDF]

, 1988
George W. Rung, A. D. Oakley, J. M. Gibson, N. M. Gibbs   +3 more
openalex   +1 more source