Results 261 to 270 of about 143,159 (315)

Regime-Dependent Elastic Displacement in Bio-Inspired Parametric Kirigami Structures: An Experimental Study of Geometric Parameter Effects. [PDF]

Biomimetics (Basel)
Mokhtar TH, Bakr SM, Khashman QR.
europepmc   +1 more source

Predicting Performance of Hall Effect Ion Source Using Machine Learning

Advanced Intelligent Systems, Volume 7, Issue 3, March 2025.
This study introduces HallNN, a machine learning tool for predicting Hall effect ion source performance using a neural network ensemble trained on data generated from numerical simulations. HallNN provides faster and more accurate predictions than numerical methods and traditional scaling laws, making it valuable for designing and optimizing Hall ...
Jaehong Park, Guentae Doh, Dongho Lee, Youngho Kim, Changmin Shin, Su‐Jin Shin, Young‐Chul Ghim, Sanghoo Park, Wonho Choe   +8 more
wiley   +1 more source

Piezo2-Initiated Ultrafast Signaling and Its Acquired Channelopathy in Light of Quantum Gravity Theory. [PDF]

Int J Mol Sci
Sonkodi B.
europepmc   +1 more source

A compatible gravity-driven organoid perfusion (GDOP) platform for drug screening with sensitivity and toxicity process evaluation. [PDF]

Commun Biol
Wang S, Zhang X, Ma H, Lu L, Jiang H, Bai Y, Chang X, Wang J, Yang T, Luo G.   +9 more
europepmc   +1 more source

Minimum Spacetime Length and the Thermodynamics of Spacetime. [PDF]

Entropy (Basel)
Rossi V, Cacciatori SL, Pesci A.
europepmc   +1 more source

The human brain in space: a meta-analysis of neuroimaging evidence. [PDF]

Front Psychol
Anna S, Silvia S, Ferre ER.
europepmc   +1 more source

A hybrid simulation-machine learning proxy model for waterflood design optimization in the Bahariya Formation. [PDF]

Sci Rep
Gad R, Salem AM, El Farouk OM, El-Hoshoudy AN.   +3 more
europepmc   +1 more source

Water electrolysis enhanced by super gravity field for hydrogen production

International Journal of Hydrogen Energy, 2010
Water electrolysis was carried out galvanostatically under a super gravity field. The relationships of cell voltage, ohmic voltage drop reduction and overpotential reduction with gravity coefficient (G) and current densities were studied.
Mingyong Wang
exaly   +2 more sources

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Mean-field quantum gravity

Physical Review D, 1992
We describe a new approach to quantum gravity, based on a kind of mean-field approximation. The action, which we choose to be quadratic in curvature and torsion, is made polynomial by replacing the inverse vierbein by its mean value. This action is used to compute the effective action for the vierbein and hence its vacuum expectation value.
FLOREANINI R, Percacci, Roberto
openaire   +3 more sources