Results 71 to 80 of about 16,697 (265)

Nonlinear Seismic Response of Tunnel Structures under Traveling Wave Excitation

Buildings
Tunnels traditionally regarded as resilient to seismic events have recently garnered significant attention from engineers owing to a rise in incidents of seismic damage.
Xiaoqing Suo, Lilong Liu, Dan Qiao, Zhengsong Xiang, Yuanfu Zhou   +4 more
doaj   +1 more source

Diffractions due to P and SV waves on irregular bathymetries

Journal of Geophysics and Engineering, 2014
Diffractions of P and SV waves on irregular bathymetries are studied using the indirect boundary element method. This allows us to evaluate the complete displacement field by the superposition of a free field plus a diffracted one. Six elemental bathymetries are analyzed in the frequency domain and normalized displacement spectra are obtained.
V Martínez-Calzada, D Samayoa-Ochoa, A Rodríguez-Castellanos, N Flores-Guzmán, F J Sánchez-Sesma   +4 more
openaire   +1 more source

Deciphering Intricacies in Directional CO2 Conversion From Electrolysis to CO2 Batteries

Advanced Energy Materials, EarlyView.
This review will delve into the inherent connections and distinctions of CO2‐directed conversion in ECO2RR and CO2 batteries, in terms of product types, catalyst selection, catalytic mechanisms, and electrochemical performances, while proposing a benchmarking framework for the evaluation of CO2 batteries and innovative CO2 battery configurations for ...
Changfan Xu, Huaping Zhao, Lizhuang Chen, Weidong Shi, Guosheng Shao, Yong Lei   +5 more
wiley   +1 more source

Study on seismic displacement of coal-rock fracture based on radiation energy

International Journal of Coal Science & Technology
Accurately revealing the spatial distribution law of seismic displacement is significance for revealing the mechanism of dynamic load induced rockburst and guiding the dynamic support of roadway.
Shengquan He, Maoxin Tian, Xueqiu He, Tingxiang Ren, Dazhao Song, Feng Shen, Tuo Chen, Junjun Feng   +7 more
doaj   +1 more source

From Data to Discovery: Machine Learning–Enabled Intelligent Characterization of Two‐Dimensional Materials

Advanced Intelligent Discovery, EarlyView.
Machine learning serves as a central engine for the intelligent characterization of two‐dimensional materials by integrating multimodal techniques, including optical microscopy, spectroscopy, electron microscopy, and scanning probe microscopy (SPM). This unified framework enables automated, high‐throughput, and quantitative extraction of structural ...
Zhi‐Long Cao, Jia‐Xu Yan
wiley   +1 more source

Dynamic response of high CFRDs under non-uniform seismic waves input

Shuili Shuiyun Gongcheng Xuebao, 2016
In order to study the influences of the oblique incidence seismic waves on the seismic response of the high concrete face rockfill dam,a total wave field of the artificial boundary is separated into free field without local topography effects and ...
CEN Wei-jun, YUAN Li-na, WANG Shuai
doaj   +1 more source

Implantable Systems for Cardiovascular Treatment and Monitoring: Comparative Insights From Intracardiovascular and Extracardiovascular Technologies

Advanced Intelligent Systems, EarlyView.
A unifying device–cardiovascular interface framework is presented to classify implantable cardiovascular technologies as intracardiovascular blood‐contacting systems or extracardiovascular tissue‐only and blood‐handling architectures. Cross‐class comparison across shared semiquantitative criteria, including blood‐contact burden, biomimicry ...
Bergo Nicolò, Semproni Federica, Maselli Martina, Colli Andrea, Cianchetti Matteo, Ciuti Gastone, Stefanini Cesare, Menciassi Arianna   +7 more
wiley   +1 more source

POLARISATION OF THE S - PHASE OF SEISMOGRAMS

Annals of Geophysics, 1951
In earthquakes recorded at moderate distances it lias been ohservedthat S phase appears first as SII, folloived some 10 to 14 seconds laterby SV. The object of tliis paper is to try to decide ichether doublérefraction is likely to be the explanation of ...
R. STONELEY
doaj   +1 more source

Identifying the Service Requirements for Primary Sexual Assault Medical Care and Forensic Evidence Collection in a Remote First Nations Community

Australian Journal of Social Issues, EarlyView.
ABSTRACT First Nations female sexual assault survivors in remote Northern Territory (NT) face significant barriers accessing place‐based medical care and forensic evidence collection, subsequently requiring evacuation to specialist services. Using decolonising Participatory Action Research methods, this study identified the workforce, training, and ...
Theresa Clasquin, Rachel Dikul Baker, Rosemary Gundjarranbuy, Annie Whybourne, Sue Kildea, Sue Kruske, Elaine Ḻäwurrpa Maypilama, Sarah Ireland   +7 more
wiley   +1 more source

Signatures of Unconventional Magnetism in the Layered Metallic Ferromagnet LaCrSb3 From Ferromagnetic Resonance Spectroscopy

Advanced Physics Research, EarlyView.
ABSTRACT LaCrSb3${\rm LaCrSb}_{3}$ is a metallic ferromagnet with a layered crystal structure demonstrating intriguing electronic and magnetic properties, such as large anomalous Hall effect, strong canting of the spin lattice, and a peculiar spin‐reorientation transition.
J. J. Abraham, S. Samanta, R. Kolay, V. Singh, R. Nath, B. Büchner, V. Kataev, A. Alfonsov   +7 more
wiley   +1 more source