Results 131 to 140 of about 971,873 (291)

A Numerical–Experimental Approach for Multi‐Matrix Fiber‐Reinforced Plastics Characterization Using Finite Element Model Updating

Advanced Engineering Materials, EarlyView.
A numerical–experimental framework is developed for characterizing multi‐matrix fiber‐reinforced polymers (MM‐FRPs) combining epoxy and polyurethane matrices. Harmonic bending tests are integrated with finite element model updating (FEMU) to simultaneously identify elastic and viscoelastic material parameters.
Rodrigo M. Dartora, Tales V. Lisbôa, Axel Spickenheuer, Rogério J. Marczak, Jakson M. Vassoler   +4 more
wiley   +1 more source

Sedimentary Architecture Prediction Using Facies Interpretation and Forward Seismic Modeling: Application to a Mediterranean Land–Sea Pliocene Infill (Roussillon Basin, France)

Geosciences
This study predicts sedimentary architectures and facies distribution within the Pliocene prograding prism of the Roussillon Basin (Gulf of Lion, France), developed along an onshore–offshore continuum.
Teddy Widemann, Eric Lasseur, Johanna Lofi, Serge Berné, Carine Grélaud, Benoît Issautier, Philippe-A. Pezard, Yvan Caballero   +7 more
doaj   +1 more source

Savage, Willis

, 1928
Photograph of Mr.

core  

Thermodynamic Pathways of Nonequilibrium Solidification in Wire‐Arc Additive Manufacturing Fe‐Based Multicomponent Alloy Structures

Advanced Engineering Materials, EarlyView.
Geometry‐driven thermal behavior in wire‐arc additive manufacturing (WAAM) influences microstructural evolution during nonequilibrium solidification of a chemically complex Fe–Cr–Nb–W–Mo–C nanocomposite system. By comparing different deposits configurations, distinct entropy–cooling rate correlations, segregation, and carbide evolution are revealed ...
Blanca Palacios, Anthony Gonzalez, Aleksander Aleman, Tyler Dolmetsch, Tanaji Paul, Arvind Agarwal   +5 more
wiley   +1 more source

Frontal Delta Dissimilarity During Moral Persuasion: Insight from an EEG Hyperscanning Study

Brain Sciences
Background/Objectives: Persuasive communication in moral decision-making contexts involves complex emotional and cognitive processes. This study aimed to investigate electrophysiological (EEG) dissimilarity between individuals during a persuasive ...
Roberta A. Allegretta, Angelica Daffinà, Michela Balconi   +2 more
doaj   +1 more source

Thermomechanical Fatigue and Creep–Fatigue Interaction of Inconel 718 Additively Manufactured by Laser Beam Powder Bed Fusion

Advanced Engineering Materials, EarlyView.
Thermomechanical fatigue tests of laser beam powder bed fusion (PBF‐LB) Inconel 718 show that the additively manufactured material reaches almost the lifetimes of conventionally‐rolled material under no‐dwell conditions. Introducing dwell times at the maximum temperature markedly reduces the lifetimes due to pronounced grain boundary sliding associated
Stefan Guth, Tomáš Babinský, Jan Lars Riedel, Wen Hao Kan, Aijun Huang, Martin Heilmaier, Ivo Šulák   +6 more
wiley   +1 more source

Neuromechanical network model

Frontiers in Physics
Neuronal oscillations play a crucial role in brain function, regulating processes such as perception, cognition, and motor control. These oscillations are characterized by frequencies that define specific neural states and interactions.
Rosa Musotto, Giovanni Pioggia
doaj   +1 more source

\(\Delta\)-sets

, 2016
Let \(X\) be a subset of the real line. We say that \(X\) is a \(\Delta\)-set if whenever \(\{D_ n\): \(n< \omega\}\) is a decreasing sequence of subsets of \(X\) with empty intersection, there exists a decreasing sequence \(\{E_ n\): \(n< \omega\}\) of relatively open subsets of \(X\), also with empty intersection, such that for every \(n\), \(D_ n ...
openaire   +1 more source

Delta Air Lines Plaque

, 2022
Rectangular wood and metal plaque. The plaque reads, Delta Air Lines hereby commissions Kenneth M. Curtis a Flying Colonel of the Delta Fleet in recognition of his major contributions to, and support of, the air transportation industry. W. T.
Delta Air Lines
core  

Combined Process‐ and Phase‐Field‐Simulation to Predict the Microstructure of Single‐Crystal Ni‐Based Superalloys

Advanced Engineering Materials, EarlyView.
A combined finite element and phase‐field approach predicts the evolution of microstructure during the directional solidification of Ni‐based superalloys. The model reveals how withdrawal rate, temperature gradient, and wall thickness control the dendrite spacing, highlighting the strong effect of surface regions in thin sections where dendrite growth ...
Sean Böhm, André B. Baldissera, Rainer Völkl, Uwe Glatzel   +3 more
wiley   +1 more source