Results 171 to 180 of about 3,299,598 (299)

Shock wave propagation characteristics of aluminum‐containing explosive in corrugated steel‐lined tunnel

Deep Underground Science and Engineering, EarlyView.
Aluminum‐enhanced afterburning renders AE explosives more hazardous than conventional ones. Corrugated steel linings reduce far‐field AE blast overpressure by ~50% through wave reflection and dissipation. The developed model accurately predicts peak pressure (<10% error) and arrival time (<3% error), supporting protective design.
Zhen Wang, Jiayu Peng, Hujun Li, Yuguo Ji, Shuobiao Li, Guokai Zhang   +5 more
wiley   +1 more source

Research progress and current status of dynamic wave propagation characteristics in rock mass: A review

Deep Underground Science and Engineering, EarlyView.
This review elucidates the velocity–dispersion–attenuation coupling mechanisms of wave propagation in rock masses, compares six representative models, and reveals how pressure, temperature, mineral composition, and anisotropy jointly control dynamic responses in complex geological media.
Jiajun Shu, Tao Li, Ruiqi Yuan, Yue Li, Bingni Wu, Bo Liu, Zhengding Deng, Galindo Rubén, Fausto Molina‐Gómez   +8 more
wiley   +1 more source

An objective function for full-waveform inversion based on frequency-dependent offset-preconditioning. [PDF]

PLoS One, 2020
da Silva SLEF, Carvalho PTC, da Costa CAN, de Araújo JM, Corso G.   +4 more
europepmc   +1 more source

Structure‐Polarization‐Function Relationship in Oxide Perovskite for Solar‐To‐Fuel Conversion Challenge

EcoEnergy, EarlyView.
Oxide perovskites (ABO3) have emerged as paradigm‐shifting materials for solar energy conversion, uniquely combining ferroelectric polarization, piezoelectric response, and tunable optoelectronic properties. This review comprehensively examines how controlled structural distortions generate built‐in electric fields that overcome ultrafast charge ...
Xu Qian, Xinyu Li, Yihang Yu, Rayees Ahmad Rather, Christophe Colbeau‐Justin, Jingwei Li, Mohamed Nawfal Ghazzal   +6 more
wiley   +1 more source

Triboelectric–Electromagnetic Generator‐Enabled Hybrid Power Backpack for Self‐Powered Field Safety Management

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
A lightweight hybrid backpack integrating SC‐TENGs and R‐EMGs harvests biomechanical energy during walking. With a low activation speed of 3 km h−1 and a high specific power of 0.18 W kg−1, it enables self‐powered field safety management. The power backpack refers to an energy‐harvesting solution engineered to mitigate battery reliance in wearable ...
Jie Chen, Qiao Bi, Chao Zuo, Qian Qin, Zhihao Hu, Hengyu Guo, Qian Tang   +6 more
wiley   +1 more source

Cenobamate use in super‐refractory status epilepticus: A report of three cases

Epileptic Disorders, EarlyView.
Abstract Objectives Super‐refractory status epilepticus (SRSE) is a neurological emergency with high morbidity and mortality. Cenobamate, a novel antiseizure medication, may be helpful in managing SRSE, but evidence is limited. Methods This retrospective case series reports the use of cenobamate as add‐on therapy in the management of three cases of ...
Marina Romozzi, Juan Luis Alcala‐Zermeno, Antonio Funcis, Federico Tosto, Marta Piccioli, Luigi Francesco Iannone, Riccardo Maviglia, Masahito Katsuki, Yasuhiko Matsumori, Paolo Calabresi, Raffaele Iorio, Catello Vollono   +11 more
wiley   +1 more source

Joint full waveform inversion and source localization of virtual and actual passive source seismic data. [PDF]

Sci Rep
Shang X, Han L, Zhang P, Huang W, Zhang D.   +4 more
europepmc   +1 more source

Hippocampal network activity changes during early epileptogenesis predict subsequent epilepsy

Epilepsia, EarlyView.
Abstract Objective Despite decades of research, the circuit mechanisms that underlie focal epileptogenesis remain incompletely understood. In this study, we aimed to characterize the changes in hippocampal network activity induced by an epileptogenic insult.
Michael Strüber, Tristan Manfred Stöber, Vanessa Schütz, Lara Costard, Valentin Neubert, Sebastian Bauer, Parsa Gharavi, Julika Pitsch, Nico Melzer, Adam Strzelczyk, Jochen Triesch, Kai Siebenbrodt, Felix Rosenow, Ricardo Kienitz   +13 more
wiley   +1 more source

Radon-full-waveform inversion for suppressing scalp reverberation and skull-induced aberration in transcranial photoacoustic computed tomography. [PDF]

Photoacoustics
Zhang J, Yang H, Ma J, Fan B, Shi T, Zheng X, Xie S, Xie Z, Na S.   +8 more
europepmc   +1 more source

Full-waveform inversion studies

, 2008
In this master thesis, full-waveform inversion (FWI) was applied to a synthetic, and very complex, geological structure containing a salt body. The main objective was to evaluate the capabilities of FWI to estimate velocities in this context, and more specially below the salt.
openaire   +1 more source