Results 211 to 220 of about 11,472,849 (292)

Minimization of outage probability and energy consumption by deep learning-based prediction in D2D mm wave communication. [PDF]

Sci Rep
Bilal NM, Velmurugan T.
europepmc   +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

Public Knowledge, Attitudes, and Perceptions of Antimicrobial Resistance in Brazil: Insights from a Nationwide Online Survey. [PDF]

Antibiotics (Basel)
Silvestre VR, Viana GGF, Agrawal I, Arruda AG, Rossi GAM, Spanu C, Possebon FS, Pereira JG.   +7 more
europepmc   +1 more source

Seismic analysis and design of tunnels within fault ground: A review

Deep Underground Science and Engineering, EarlyView.
The research methods of seismic response of tunnels within fault ground, including field investigations, analytical solutions, physical experiments, and numerical simulations, and seismic countermeasures are discussed. The present study examines the shortcomings and limitations of the current research and design, and puts forward proposals for future ...
Xingda Wang, Yujing Jiang, Xuepeng Zhang, Yuyong Jiao, Ningbo Li, Xiao Wang, Bo Li   +6 more
wiley   +1 more source

Magnitude of childhood immunization and its associated factors in Sub-Saharan Africa: A mixed effect count regression analysis. [PDF]

PLoS One
Fenta SM, Fenta HM, Biresaw HB, Yilema SA, Belay DB, Mekie M, Derseh M, Baye AA, Shiferaw Y, Chen DG.   +9 more
europepmc   +1 more source

Modeling and monitoring injectivity evolution during cold CO2 injection with field evidence from aquistore carbon capture and storage operations

Deep Underground Science and Engineering, EarlyView.
This work integrates 5 years of field data from the Aquistore CCS project with a non‐isothermal THM modeling framework to explain how cold CO2 injection alters injectivity over time. The study shows that sustained cooling near the wellbore reduces effective stresses, promotes tensile micro‑cracking, and leads to semi‑reversible permeability enhancement
Alireza Rangriz Shokri, Stephen Talman, Erik Nickel, Rick Chalaturnyk   +3 more
wiley   +1 more source

Early pregnancy metabolomic signatures for child growth trajectories: a prospective metabolome-wide association study. [PDF]

Am J Clin Nutr
Voong C, Ferrara A, Rosen Vollmar AK, Ngo AL, Chehab RF, Susarla SM, Barupal DK, Fiehn O, Zhu Y.   +8 more
europepmc   +1 more source

Numerical investigation of natural fracture activation and leakage risk during CO2 sequestration in depleted sandstone reservoirs

Deep Underground Science and Engineering, EarlyView.
This study investigates the hydro‐mechanical response and fracture evolution in depleted sandstone reservoirs during CO2 injection, considering both direct wellbore injection and hydraulic‐fracture‐assisted injection. The graphical abstract illustrates how CO2 injection induces dynamic stress redistribution, leading to natural fracture activation ...
Haiyang Wang, Chen Lu, Yufei Wang, Yichen Yang, Xu Su, Desheng Zhou, Qingqing Wang   +6 more
wiley   +1 more source