Results 51 to 60 of about 355,790 (284)

Electrochemical Behavior of Flame‐Sprayed Sc‐Doped AlCoCrFeMo High‐Entropy Alloy Coatings in 3.5% Sodium Chloride Solution

open access: yesAdvanced Engineering Materials, EarlyView.
Scandium (Sc)‐doped AlCoCrFeMo HEA coatings are fabricated via flame spraying with 0.1, 0.3, and 0.5 wt% Sc additions. Among these, the HEA‐Sc0.3 coating exhibits the highest corrosion resistance, indicated by a more positive corrosion potential and lower current density.
Pankaj Kumar   +7 more
wiley   +1 more source

Video - 1992 WMC-TV Southern Sojourn

open access: yes, 1992
1992 WMC Southern Sojourn 00:00:06 A trip down the Mississippi on the Delta Queen 00:00:39 promo for the 10pm news 00:00:42 A special report from the Memphis cobblestones, 6:00pm departure for Greenville, MS.
Starns, Rod
core   +1 more source

Modeling and simulation of curved fibers in dry spinning scenarios

open access: yesResults in Applied Mathematics, 2019
Dry spinning is characterized by the simultaneous production of multiple thin polymeric fibers in airflows and the evaporation of the solvent contained in these fibers.
Manuel Wieland   +3 more
doaj   +1 more source

A Practical Noise2Noise Denoising Pipeline for High‐Throughput Raman Spectroscopy

open access: yesAdvanced Engineering Materials, EarlyView.
A lightweight and reproducible denoising pipeline for high‐throughput Raman spectroscopy is introduced, based on a 1D convolutional autoencoder trained with a Noise2Noise strategy. Using only repeated short‐exposure acquisitions, the method suppresses stochastic noise without reference spectra, enabling reliable spectral reconstruction while preserving
David Martin‐Calle   +5 more
wiley   +1 more source

Asymptotic behaviour of curved rods by the unfolding method [PDF]

open access: yesMathematical Methods in the Applied Sciences, 2004
AbstractWe consider in this work general curved rods with a circular cross‐section of radius δ. Our aim is to study the asymptotic behaviour of such rods as δ→0, in the framework of the linear elasticity according to the unfolding method. It consists in giving some decompositions of the displacements of such rods, and then in passing to the limit in a ...
openaire   +1 more source

Investigating the Effect of Inclination Angle and the Influence of Scan Parameters on the Appearance and Thermal and Mechanical Properties of Filigree Tension Rods of LPBF‐Manufactured NiTi Shape‐Memory Alloys

open access: yesAdvanced Engineering Materials, EarlyView.
This article investigates the dependence of the properties on the manufacturing orientation in the form of the inclination angle to the build plate of LPBF‐fabricated NiTi rods with a diameter of 150–220 µm. Metallographic, chemical, thermal, and mechanical characterization show behavior under identical manufacturing conditions that ranges from ...
Sandra Herzig   +2 more
wiley   +1 more source

Calculation of Open Profile Thin-Walled Rod Systems Strengthened Under Load in Elastic and Plastic Deformations [PDF]

open access: yesУчёные записки Казанского университета: Серия Физико-математические науки, 2015
This paper presents a variational method for calculation of open profile thin-walled rod systems strengthened under load. The main relations of the method are described.
M.N. Serazutdinov, M.N. Ubaydulloyev
doaj  

Image analysis of curved gradient-index rods

open access: yesApplied Optics, 1986
A method of ray tracing through curved gradient-index imaging rods is developed. A study of the imaging ability of a radial gradient-index relay rod, with end-to-end imaging of an object in the meridional plane, bent along some simple curves is performed.
M J, Nadeau, J J, Miceli, D T, Moore
openaire   +3 more sources

Simulation‐Based Analysis of Insert Pull‐Out in Nickel‐Polyurethane Hybrid Foams Using CT‐Derived Geometries

open access: yesAdvanced Engineering Materials, EarlyView.
CT‐based finite element simulations combined with in situ X‐ray computed tomography are used to analyze insert pull‐out in nickel‐coated polymer foams. Despite variations in material parameters, deformation consistently concentrates within a narrow annular region around the insert.
Yannik Bautz   +4 more
wiley   +1 more source

NUMERICAL COMPUTATION OF ELECTRIC FIELDS IN PRESENCE OF CURVILINEAR INTERFACE BETWEEN CONDUCTIVE AND NON-CONDUCTIVE MEDIA

open access: yesElectrical engineering & Electromechanics, 2016
Purpose. To elaborate a method of electric field numerical calculation in systems with curved boundaries between conductive and non-conductive mediums at final volume method usage and application of the rectangular grids. Methodology.
E.I. Sokol   +3 more
doaj   +1 more source

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