Results 71 to 80 of about 315,024 (299)
Assessing Altered Coating Adhesion on Plasma‐Deoxidized Surfaces Under Oxygen‐Free Conditions
Advanced Engineering Materials, EarlyView.This study demonstrates the effectiveness of atmospheric pressure plasma pretreatment in modifying silicon and stainless steel surfaces to improve adhesion. Argon‐hydrogen plasma increases surface roughness and improves adhesion strength, whereas pure argon results in smoother surfaces and structural changes.
Selina Raumel +6 more
wiley +1 more source
Advanced Engineering Materials, EarlyView.Copper‐based composites enhanced with carbon feature convenient mechanical properties and favorable electric conductivity. Processing via deformation and thermomechanical treatments can introduce advantageous microstructures further enhancing their performance. Herein, copper–graphene powder‐based composites are directly consolidated via rotary swaging
Radim Kocich +3 more
wiley +1 more source
Loop-mirror-based slot waveguide refractive index sensor
AIP Advances, 2012 Loop mirror has been widely used in fiber optical devices and systems for it provides a smart way to make use of the fiber birefringence properties and can enhance the sensitivity greatly.
Jun-long Kou, Fei Xu, Yan-qing Lu
doaj +1 more source
Dynamical Casimir effect in stochastic systems: photon-harvesting through noise
, 2017 We theoretically investigate the dynamical Casimir effect in a single-mode cavity endowed with a driven off-resonant mirror. We explore the dynamics of photon generation as a function of the ratio between the cavity mode and the mirror's driving ...
Busch, K. +4 more
core +1 more source
Multimodal Data‐Driven Microstructure Characterization
Advanced Engineering Materials, EarlyView.A self‐consistent autonomous workflow for EBSP‐based microstructure segmentation by integrating PCA, GMM clustering, and cNMF with information‐theoretic parameter selection, requiring no user input. An optimal ROI size related to characteristic grain size is identified.
Qi Zhang +4 more
wiley +1 more source
A study of the Morphology and Optical Properties of Electropolished Aluminum in the Vis-IR region
International Journal of Electrochemical Science, 2009 In this paper, the commercial pure aluminum specimens (Al 99.3 %) are electropolished in an acidic electrolyte. The morphology, reflection, and roughness of the specimens are investigated. Scanning Electron Microscopy (SEM), Energy Dispersive X-ray (EDX),
H. Adelkhani, S. Nasoodi, A.H. Jafari
doaj +1 more source
Metal-to-semiconductor transition in squashed armchair carbon nanotubes
, 2003 We investigate electronic transport properties of the squashed armchair carbon nanotubes, using tight-binding molecular dynamics and Green's function method.
Bang-Fen Zhu +8 more
core +1 more source
PASTA‐ELN: Simplifying Research Data Management for Experimental Materials Science
Advanced Engineering Materials, EarlyView.Research data management faces ongoing hurdles as many ELNs remain complex and restrictive. PASTA‐ELN offers an open‐source, cross‐platform solution that prioritizes simplicity, offline access, and user control. Its in tuitive folder structure, modular Python add‐ons, and open formats enable seamless documentation, FAIR data practices, and easy ...
S. Brinckmann, G. Winkens, R. Schwaiger
wiley +1 more source
High-efficiency wide-band metal-dielectric resonant grating for 20 fs pulse compression [PDF]
Journal of the European Optical Society-Rapid Publications, 2007 More than 95% average efficiency TE-polarisation diffraction over a 200 nm wavelength range centred at 800 nm is obtained by a metal-dielectric grating structure with non-corrugated mirror.
Flury M. +4 more
doaj +1 more source
, 2006 Using the tight-binding method and the Landauer-B\"{u}ttiker conductance formalism, we demonstrate that a multiply connected armchair carbon nanotube with a mirror-reflection symmetry can sustain an electron current of the $\pi$-bonding orbital while ...
Gunn Kim +7 more
core +1 more source