Results 201 to 210 of about 13,858,506 (247)

Core–Shell Confinement Blocks Hydride Formation: The Impact of Surface Oxides on Hydrogen Sorption in Nanoporous TiFe

Small Structures, Volume 7, Issue 10, October 2026.
Nanoporous and ultrafine porous TiFe is prepared via high‐pressure torsion, annealing, and selective phase dissolution. Microstructural characterization, combined with hydrogen sorption, in situ X‐ray diffraction, and analytical modeling, suggests that hydride formation is blocked in nanoporous TiFe due to a confinement effect originating from the ...
Lukas Schweiger, Florian Spieckermann, Michael Burtscher, Stefan Wurster, Sebastian Stock, Nikolaos Kostoglou, Oskar Paris, Alexander Schökel, Fahim Karimi, Gökhan Gizer, Claudio Pistidda, Daniel Kiener, Jürgen Eckert   +12 more
wiley   +1 more source

AI-Revealed Transition From Density- to Connectivity-Controlled Mechanics in Hierarchical Porous Materials. [PDF]

Small
Masrouri M, Buccino F, Vergani LM, Qin Z.   +3 more
europepmc   +1 more source

A Semi‐Resolved LES‐DEM Framework for Turbulent Bedload Transport From Saltation to Sheet‐Flow Regimes

Water Resources Research, Volume 62, Issue 10, October 2026.
Abstract Bedload transport widely occurs in natural environments and encompasses flow regimes from saltation to sheet‐flow, with markedly different fluid‐particle interaction characteristics. Understanding these mechanisms requires a numerical tool capable of capturing both the turbulence and fluid‐particle interactions, for which challenges exist due ...
Yuxiang Liu, Lu Jing, Zi Wu, Xudong Fu
wiley   +1 more source

Study on hydration characteristics and micromechanical properties of illite based on molecular dynamics. [PDF]

PLoS One
Li M, Yan Z, Xu Y, Chen Q, Zhou Y, Tang X.   +5 more
europepmc   +1 more source

Reaction‐Driven Crack Propagation Controlled by Vein Extension in a Dilute Fracture System

Journal of Geophysical Research: Solid Earth, Volume 131, Issue 10, October 2026.
Abstract Permanent mineral trapping of CO2 ${\text{CO}}_{2}$ in ultramafic rocks can be accelerated if carbonate precipitation wedges open microcracks and sustains crack growth, thereby increasing permeability and reactive surface area. We develop a vein‐extension controlled model for carbonation reaction‐driven cracking in a dilute fracture system ...
Rui Feng, John Rudnicki
wiley   +1 more source

Influence of Elliptical Fiber Cross-Section Geometry on the Transverse Tensile Response of UD-CFRP Plies Based on Parametric Micromechanical RVE Analysis. [PDF]

Materials (Basel)
Wu Z, Qian J, Peng X.
europepmc   +1 more source

Fracture Resistance of Reattached Tooth Fragments: Influence of Adhesive Curing Mode and Composite Viscosity

Journal of Esthetic and Restorative Dentistry, Volume 38, Issue 10, Page 2023-2030, October 2026.
ABSTRACT Objective To evaluate the influence of adhesive curing mode and composite viscosity type on the fracture resistance of reattached anterior teeth using the internal groove technique. Materials and Methods Seventy‐two extracted human maxillary central incisors were fractured using a standardized protocol and randomly assigned to six groups ...
Esra Yildirim‐Manav, Sema Yazici‐Akbiyik, Sedanur Sakalli, Cansu Yikici‐Çöl   +3 more
wiley   +1 more source

Fiber-Matrix Interface Engineering in Polymer Composites: Linking Surface Chemistry to Multiscale Mechanical Performance. [PDF]

Polymers (Basel)
Noman MT, Amor N, Azeem M, Hussain F.
europepmc   +1 more source

Enhanced sensitivity in nonlinear parity-time symmetric silicon micromechanical resonators. [PDF]

Microsyst Nanoeng
Xie YJ, Wang LF, Zhang MN, Wang R, Huang QA.   +4 more
europepmc   +1 more source

A constitutive modelling framework for applications to in vivo longitudinal data: Evaluation in a 60‐day head‐down bed rest study on arterial function

The Journal of Physiology, Volume 604, Issue 19, Page 8028-8049, 1 October 2026.
Abstract figure legend We proposed a computational constitutive modelling framework that leverages longitudinal acquisitions of haemodynamic waveforms at multiple arterial locations to achieve a biomechanical characterisation of their (micro)structural remodelling processes.
Alessandro Giudici, Karen Barchetti, Umit Gencer, Hakim Khettab, Elie Mousseaux, Carole Leguy, Tammo Delhaas, Rosa Maria Bruno, Bart Spronck, Pierre Boutouyrie   +9 more
wiley   +1 more source