Results 251 to 260 of about 951 (297)

In Situ Micromechanical Study of Bimodal γ′–γ″ Precipitate Assemblies in Ni–Cr–Al–Nb Superalloy

Advanced Engineering Materials, EarlyView.
A Ni–Cr–Al–Nb superalloy with a bimodal γ′–γ″ precipitate distribution is developed. Composite precipitate assemblies form through heterogeneous nucleation, effectively impeding dislocation motion. Micropillar compression reveals high strength at room and elevated temperatures, governed by precipitate shearing, with coupled faulting mechanisms ...
Ujjval Bansal, Tae‐Hyeok Kang, Pyuck‐Pa Choi, Subin Lee, Christoph Kirchlechner   +4 more
wiley   +1 more source

Toward Knowledge‐Based Workflows: A Semantic Approach to Atomistic Simulations for Mechanical and Thermodynamic Properties

Advanced Engineering Materials, EarlyView.
Knowledge‐based atomistic workflows are presented for mechanical and thermodynamic properties. By coupling modular simulations with ontology‐aligned metadata and provenance, Fe case studies on elastic behavior, defects, thermal properties, and Hall–Petch strengthening reveal how FAIR, queryable, and reusable simulation data can be generated. Mechanical
Abril Azócar Guzmán, Hoang‐Thien Luu, Sarath Menon, Tilmann Hickel, Nina Merkert, Stefan Sandfeld   +5 more
wiley   +1 more source

Molecular Dynamics Studies of Shape Memory Polymers: From Bead–Spring Models to Atomistic Simulations

Advanced Engineering Materials, EarlyView.
Coarse‐grained (left) and atomistic (right) models of the shape memory polymer ESTANE ETE 75DT3 are shown schematically. The two representations bridge molecular detail and mesoscopic description. Both models capture shape memory behavior, linking segmental mobility and conformational relaxation of anisotropic chains to macroscopic recovery, and ...
Fathollah Varnik
wiley   +1 more source

Enhancing Bubble Removal in Geometry‐Optimized Electrodes

Advanced Engineering Materials, EarlyView.
3D‐printed lattice electrodes outperform stochastic foams in alkaline water electrolysis despite 20%–25% lower surface area. Straight flow channels generate Venturi‐like bubble entrainment, suppressing gas accumulation that renders foam interiors electrochemically inactive.
Florian Wiesner, Peter Förster, Alexander Limper, Anselm Brodersen, Matthias Wessling, John Linkhorst   +5 more
wiley   +1 more source

Microstructure Reconstruction in Battery Electrodes Using Machine Learning Based on Low‐Voltage Focused Ion Beam–Scanning Electron Microscopy Tomography Images

Advanced Engineering Materials, EarlyView.
Low‐voltage FIB‐SEM tomography combined with a image preprocessing pipeline improves phase contrast and enables reliable machine‐learning segmentation of conductive networks in lithium‐ion battery electrodes. Structural descriptors are extracted from segmented images, done semimanually and automated, and compared.
Lisa Beran, Vincent Nebel, Dominik Perius, Kshitij Kumar, Yannis Heim, Laura Bies, Tobias Kraus   +6 more
wiley   +1 more source

Experimental Characterization of Mycelium‐Based Composites Under Multiple Loading Conditions

Advanced Engineering Materials, EarlyView.
This study examines the mechanical response of mycelium‐based composites under compression, shear, and tension using mechanical testing and imaging methods. The comparison between unpressed and hot‐pressed specimens shows that hot pressing is associated with higher compression and shear stiffnesses.
Shaghayegh Elahi, Kimiya Tajik, Harvey Shaw, Matti Isakov, Sami Pajunen, Lauri Rautkari   +5 more
wiley   +1 more source

Correlations in the EPR State Observables. [PDF]

Entropy (Basel)
Orsini DF, Oliveira LRN, da Luz MGE.
europepmc   +1 more source

Parametric generalized set-valued variational inclusions and resolvent equations [PDF]

Journal of Mathematical Analysis and Applications, 2004
In this paper, we develop the sensitivity analysis for generalized set-valued variational inclusions and generalized resolvent equations. We establish the equivalence between the parametric generalized set-valued variational inclusions and parametric ...
Salahuddin,
exaly   +2 more sources

Resolvent operator technique for generalized implicit variational-like inclusion in Banach space [PDF]

Journal of Mathematical Analysis and Applications, 2010
A new class of g-η-accretive mappings is introduced and studied in Banach space. By using the properties of g-η-accretive mappings, the concept of resolvent operators associated with the classical m-accretive operators is extended.
Qing-Bang Zhang, Xie-Ping Ding
exaly   +2 more sources

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Time-resolved diffraction: general discussion

Faraday Discussions, 2021
International ...
Allum, Felix, Amini, Kasra, Ashfold, Michael, Bansal, Dipanshu, Berger, Raphael, Centurion, Martin, Dixit, Gopal, Durham, Daniel, Fasshauer, Elke, Figueira Nunes, Joao Pedro, Fischer, Ingo, Grell, Gilbert, Ivanov, Mikhail, Kirrander, Adam, Kornilov, Oleg, Kuttner, Christian, Lopata, Kenneth, Ma, Lingyu, Makhija, Varun, Maxwell, Andrew, Moreno Carrascosa, Andrés, Natan, Adi, Neumark, Daniel, Pratt, Stephen, Röder, Anja, Rolles, Daniel, Rost, Jan, Sekikawa, Taro, Simmermacher, Mats, Stolow, Albert, Titov, Evgenii, Tremblay, Jean Christophe, Weber, Peter, Yong, Haiwang, Young, Linda   +34 more
openaire   +4 more sources