Results 111 to 120 of about 681,248 (303)

Examining properties of arc sprayed nanostructured coatings

open access: yesMetalurgija, 2016
The article presents the results of examining properties of arc sprayed coating obtained with nano-alloy on the iron matrix with a high amount of fine carbide precipitates sprayed on non-alloyed steel plates intended for high temperature operation ...
A. Czupryński, J. Gorka, M. Adamiak
doaj  

Shaping Matter with Acoustic Waves: From Particles to Functional Structures

open access: yesAdvanced Functional Materials, EarlyView.
Acoustic‐directed assembly is reviewed as a materials‐oriented strategy for organizing particles, polymers, metals, and biological systems into functional structures. The review distinguishes reversible manipulation from permanent structure formation through medium fixation, particle fixation, and in situ material generation, highlighting routes toward
Avraham Kenigsberg   +5 more
wiley   +1 more source

The effect of boundary conditions on the failure of thin plates subjected to impulsive loading

open access: yes, 1995
Bibliography: leaves 64-65.This report presents the results of an investigation into the effects of edge boundary conditions on the failure of thin plates subjected to impulsive loading.
Thomas, B M
core  

Redirecting Nano‐Silicon Agglomeration: Dual‐Carbon Design Triggers Self‐Adaptive Nanoporous Si Sponge for Enhanced Lithium Storage

open access: yesAdvanced Functional Materials, EarlyView.
This study addresses silicon anode degradation using an engineered nSi/Gr/C dual‐carbon matrix. By restricting SEI infiltration, the architecture redirects silicon agglomeration into a beneficial structural self‐adaptive activation. During cycling, silicon nanoparticles self‐organize into a resilient nanoporous sponge. This dynamic network accommodates
Wei Zhang   +7 more
wiley   +1 more source

Non-equilibrium heat transfer in acceleration and pressure-driven Poiseuille flows: A comparative study

open access: yes, 2011
This paper was presented at the 3rd Micro and Nano Flows Conference (MNF2011), which was held at the Makedonia Palace Hotel, Thessaloniki in Greece.
John, B   +3 more
core  

Free vibrations of thin rectangular nano-plates using wave propagation approach

open access: yes, 2016
The wave propagation approach is one of the most powerful techniques used in vibration problems. This method gives the propagation and reflection matrix which is useful for the analysis of mechanical energy transmission in micro/nano devices like energy ...
Bahrami, A.   +2 more
core   +1 more source

Casimir‐Lifshitz Optical Resonators: A New Platform for Exploring Physics at the Nanoscale

open access: yesAdvanced Physics Research
The Casimir‐Lifshitz force, FC − L, has become a subject of great interest to both theoretical and applied physics communities due to its fundamental properties and potential technological implications in emerging nano‐scale devices.
Victoria Esteso   +3 more
doaj   +1 more source

Engineering of Crystallinity to Amplify Chiroptical Activity of TiO2 Nanohelices for Enhancing Dissymmetric Circularly Polarized Photocatalysis

open access: yesAdvanced Functional Materials, EarlyView.
Enhancing crystallinity through thermal annealing leads to amplifying the chiroptical activity of TiO2 nanohelices (NHs) fabricated by glancing angle deposition, ascribed to the suppression of charge trapping. The enhanced chiroptical activity can be converted into pronounced dissymmetric photocatalytic kinetics of circularly polarized photocatalysis ...
Ying Wang   +3 more
wiley   +1 more source

The Role of Ultraweb Nano-Fibrillar Substrates in the Differentiation of In Vitro Mouse Bone Marrow Mesenchymal Stem Cell-Derived Hepatocyte-Like Cells [PDF]

open access: yesCell Journal, 2010
Objective: To study the impact of ultraweb nano-fibrillar substrates on in vitro differentiationof mouse bone marrow-derived mesenchymal stem cells into hepatocyte-like cells.Materials and Methods: For a duration of up to 36 days, mouse bone marrow ...
Mojtaba Rezazadeh Valojerdi   +3 more
doaj  

Chamber‐Specific Decellularized Extracellular Matrices Differentially Modulate Cardiomyocyte Subtypes to Drive Engineered Heart Tissue Development and Function

open access: yesAdvanced Healthcare Materials, EarlyView.
Chamber‐specific decellularized extracellular matrices (ECMs) were developed, preserving native proteomic profiles of ventricular and atrial myocardium. These innate biochemical cues differentially modulate cardiomyocyte subtypes to drive engineered heart tissue development and function, highlighting the importance of incorporating regional ECM cues in
Dong Gyu Hwang   +7 more
wiley   +1 more source

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