Results 111 to 120 of about 929,842 (311)

Inverse Identification of Energy‐Dependent Laser Absorptivity in NiTi Laser Powder‐Bed Fusion via Calibrated Melt Pool Simulation

open access: yesAdvanced Engineering Materials, EarlyView.
A combined experimental–computational framework identifies energy‐dependent laser absorptivity for NiTi in laser powder‐bed fusion, applicable to conduction and transition modes. Single‐track experiments and thermofluid smoothed particle hydrodynamics simulations are coupled through inverse analysis of melt pool geometry.
Mohamadreza Afrasiabi   +3 more
wiley   +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

DigiChrom: A Domain Ontology for Semantic Representation of Trivalent Chromium Platings and Its Large Language Model‐Based Alignment With Multiple Mid‐Level Ontologies

open access: yesAdvanced Engineering Materials, EarlyView.
Digitalizing electroplating requires both domain knowledge and interoperability. This work introduces PlatOn, a domain ontology for trivalent chromium plating and coating characterization, and a hybrid pipeline that aligns it to a mid‐level reference ontology by combining eight similarity metrics with language model reasoning. Expert‐validated mappings
Janik Harter   +10 more
wiley   +1 more source

Campus Compact Civic Engagement Awards Celebration program [PDF]

open access: yes, 2007
Program for the 2007 Campus Compact Civic Engagement Awards Celebration. Community Action's family shelter in Hillsboro, Oregon, is listed as a finalist for the Community Partner Award.
Oregon. Campus Compact
core   +1 more source

Approximation and Compactness

open access: yesQuaestiones Mathematicae
In approach theory convergence is described by means of limit and adherence operators acting on filters or ultrafilters. The value of the limit resp. adherence operator on an (ultra)filter in a point x is interpreted as the distance that the point x is away from being a limit resp. an adherence point of the (ultra)filter.
Colebunders, E., Lowen, R.
openaire   +3 more sources

Impact of MgO Additions on the Oxidation Resistance and Compression Behavior of Vanadium Alloys

open access: yesAdvanced Engineering Materials, EarlyView.
An increase in oxidation resistance at 600 °C is achieved for alloys containing more than 2.5 wt.% MgO. It has been established that, along with V2O5, MgO6V2, and Mg2O7V2 are formed, which are presumed to enhance oxidative stability. Furthermore, the possible transformation of Mg‐vanadates through reaction with CO2, which presumably occurs in this ...
Ievgen Solodkyi   +5 more
wiley   +1 more source

„Meine Zielgruppe ist das Volk.“ Die Querfront als populistische Strategie rund um Jürgen Elsässers Compact-Magazin

open access: yesZeitschrift für Rechtsextremismusforschung
In jüngster Zeit beziehen sich Querfrontkonzepte weniger nur auf organisationsbezogene Überlegungen, sondern werden als Teil einer rechtspopulistischen Mobilisierungsstrategie der ‚hart arbeitenden normalen Leute‘ gegen die ‚korrupten internationalen ...
Martin G. Maier
doaj   +1 more source

CHARACTERISTICS OF POWER SELF-COMPENSATED TRANSMISSION LINES EXTREMELY COMPACT 330-350 kV [PDF]

open access: yesProblems of the Regional Energetics, 2013
The optimal configuration of phases placement of double circuit compact controlled self-compensated high-voltage power lines (KUSVL ) with the voltage of 330-500 kV at the condition of achieving of the maximum admissible value of the electric field ...
Postolaty V.M., Suslov V.M.
doaj  

Semantic Modeling in Materials Science and Engineering With Platform MaterialDigital Core Ontology 3.0

open access: yesAdvanced Engineering Materials, EarlyView.
The community‐driven Platform MaterialDigital Core Ontology (PMDco) 3.0 is introduced as a Basic Formal Ontology‐aligned semantic backbone for the processing–structure–properties paradigm in Materials Science and Engineering. Modular engineering, automated releases, and validation workflows are highlighted and key semantic patterns for materials ...
Markus Schilling   +15 more
wiley   +1 more source

Compact LET Arrays for Origami-Based Mechanisms

open access: yesRobotics
Lamina Emergent Torsional (LET) arrays can be used to replace creases in origami-based mechanisms. They can be made of planar materials, which makes them compatible with many designs.
Luke Q. Gardner   +3 more
doaj   +1 more source

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