Results 161 to 170 of about 51,212 (261)

Partners, Pride, and Prevention: Scaling Mpox Vaccination Access Across Minnesota. [PDF]

Int J Environ Res Public Health
Johansen IME, McCampbell DK, Leners LM.
europepmc   +1 more source

Metro

Revista de Ciência Elementar, 2014
openaire   +1 more source

Uniaxial compressive strength prediction and ratio parameter optimization of titanium tailings composite backfill materials using intelligent hybrid models

Deep Underground Science and Engineering, EarlyView.
Based on the 90 datasets, ERT and four optimization algorithms were used to build four hybrid models to predict the UCS of the backfill body. The SMA‐ERT model was the most effective model, and it can reliably guide the design of the backfill ratio parameters. Abstract This study analyzed the feasibility of using titanium (Ti) tailings as a backfilling
Weijun Liu, Zida Liu, Zhixiang Liu
wiley   +1 more source

Computational feasibility of large-scale three-dimensional seismic analysis for a fully prefabricated underground metro station. [PDF]

Sci Rep
Chen B, Dong Q, Zhai L.
europepmc   +1 more source

Numerical simulation study on the characteristics and propagation attenuation of vibration signals in freezing pipe fracture

Deep Underground Science and Engineering, EarlyView.
This research study employs analysis system (ANSYS) fluid–structure interaction simulations to investigate the generation and attenuation of vibration signals resulting from freezing pipe fractures in artificial ground freezing projects. By evaluating key variables—including frozen soil elastic modulus, brine inlet pressure, and external pipe pressure ...
Yi Cao, Yansen Wang, En Chen, Meng Zhao
wiley   +1 more source

Facility Assessment for the Implementation of the Philippine Package of Essential Noncommunicable Disease Interventions (PhilPEN) in Primary Health Care Centers in Metro Manila. [PDF]

Acta Med Philipp
Parco JP, Dela Luna KLG, Talavera MTM.
europepmc   +1 more source

Investigation on tunnel stability considering pipe‐roof support with transparent soil technology

Deep Underground Science and Engineering, EarlyView.
This study integrates transparent soil technology, 3D reconstruction and numerical simulation to captures the full‐field deformation of shield tunnel instability. Results demonstrate that pipe‐roof support enhances stability via the “soil‐arching barrier effect,” effectively restraining failure wedge development by extending stress transfer paths ...
Zhi Jia, Yunpeng Ji, Zhao Lu, Honghua Zhao, Limin Zhang   +4 more
wiley   +1 more source

U.S. Consumer Perceptions of Food and Pork Production Sustainability: A Cluster-Based Audience Segmentation Analysis. [PDF]

Foods
Lamm KW, Newell MA, Lamm AJ, Byrd AR, Masambuka-Kanchewa F, Sanders CE, Qu S, Retallick MS, Gabler N.   +8 more
europepmc   +1 more source

Probabilistic prediction of rate‐dependent rock strength using natural gradient boosting and Gaussian process regression

Deep Underground Science and Engineering, EarlyView.
Probabilistic natural gradient boosting and Gaussian process regression models accurately predict rate‐dependent rock strength across lithologies. Static strength and strain rate dominate, while geometric factors have minimal influence, enabling interpretable and uncertainty‐aware predictions for dynamic geomechanical applications. Abstract The dynamic
Hadi Fathipour‐Azar
wiley   +1 more source

Trends and Disparities in Mortality from Hereditary Ataxia in United States, 2000-2020: A Retrospective Analysis with Projections to 2050. [PDF]

Cerebellum
Iqbal MJ, Wali F, Israr L, Khan NU, Farooqi HA, Naveed F, Kabir A, Morganti G, Ricci A, Menotta M.   +9 more
europepmc   +1 more source