Results 161 to 170 of about 736,607 (239)

Glaciated valleys in Europe and western Asia. [PDF]

J Maps, 2015
Prasicek G, Otto JC, Montgomery DR, Schrott L.   +3 more
europepmc   +1 more source

Automatic Extraction of a Generalized Physics‐Based Feature From Time‐Lapse Active Source Ultrasonic Waveforms for Prediction of Shear Stress in Laboratory Friction Experiments

Journal of Geophysical Research: Machine Learning and Computation, Volume 3, Issue 5, October 2026.
Abstract Physics‐based handcrafted features, such as P‐wave amplitude derived from early parts of active source ultrasonic waveforms, successfully predict shear stress evolution. This study investigates whether feature extraction can be automated by leveraging full active source ultrasonic waveforms recorded during a laboratory friction experiment.
Prabhav Borate, Jacques Rivière, Daniel Kifer, Parisa Shokouhi   +3 more
wiley   +1 more source

Cancer Microenvironment: What Can We Learn from the Stem Cell Niche. [PDF]

Int J Mol Sci, 2015
Lacina L, Plzak J, Kodet O, Szabo P, Chovanec M, Dvorankova B, Smetana K.   +6 more
europepmc   +1 more source

A Sequential Quadratic Numerical Optimization Technique to Compute Critical Flutter Speeds

International Journal for Numerical Methods in Engineering, Volume 127, Issue 17, 15 September 2026.
ABSTRACT A stable sequential quadratic numerical optimization technique is proposed to compute critical flutter speeds without resorting to complex algebra. The solution of the traditional eigenproblem stated in the frequency domain, and whose complex conjugate eigenvalues provide insights on the stability of the dynamic aeroelastic response, is ...
Alfredo R. de Faria
wiley   +1 more source

Rapid riparian ecosystem decline in Rocky Mountain National Park. [PDF]

Conserv Biol
Cooper DJ, Schweiger EW, Shaw JR, Westbrook CJ, Kaczynski K, Abouelezz H, Esser SM, Nydick K, de Silva I, Chimner RA.   +9 more
europepmc   +1 more source

MATE: Machine Learning for Adaptive Calibration Template Detection. [PDF]

Sensors (Basel), 2016
Donné S, De Vylder J, Goossens B, Philips W.   +3 more
europepmc   +1 more source

Progressive Dehydrogenation of LiNH2 Materials on Ru(0001) Based on ab initio Interface Models

Journal of Computational Chemistry, Volume 47, Issue 23, September 5, 2026.
Density Functional Theory models of Ru(0001) interfaced with LiNH2, Li2NH, and Li3N show how progressive dehydrogenation stabilizes Li–N–H/Ru interfaces. Calculations using GGA–PBE and PBE–dDsC functionals show that (100) surface orientations minimize lattice mismatch with Ru, thus promoting interface formation.
Justine Dorival, Jérôme Delmas, David Loffreda   +2 more
wiley   +1 more source

Neural Network-Based Mammography Analysis: Augmentation Techniques for Enhanced Cancer Diagnosis-A Review. [PDF]

Bioengineering (Basel)
Blahová L, Kostolný J, Cimrák I.
europepmc   +1 more source

A Symmetric Image Encryption Algorithm Based on a Coupled Logistic-Bernoulli Map and Cellular Automata Diffusion Strategy. [PDF]

Entropy (Basel), 2019
Zhang W, Zhu Z, Yu H.
europepmc   +1 more source

Opportunities of Semiconducting Oxide Nanostructures as Advanced Luminescent Materials in Photonics

Advanced Materials, Volume 38, Issue 51, 11 September 2026.
The review discusses the challenges of wide and ultrawide bandgap semiconducting oxides as a suitable material platform for photonics. They offer great versatility in terms of tuning microstructure, native defects, doping, anisotropy, and micro‐ and nano‐structuring. The review focuses on their light emission, light‐confinement in optical cavities, and
Ana Cremades, Pedro Hidalgo, David Maestre, Ruth Martínez‐Casado, Emilio Nogales, Beatriz Rodríguez, G. Cristian Vásquez, Bianchi Méndez   +7 more
wiley   +1 more source