Results 101 to 110 of about 4,325,635 (305)

Machine Learning‐Supported Analysis for Predicting and Visualizing Nonlinear Relationships Between Material Properties in Electroplated Chromium Layers

open access: yesAdvanced Engineering Materials, EarlyView.
This study applies machine learning regression to predict chromium layer thickness in decorative trivalent chromium electroplating, using 441 experiments from laboratory‐scale (1L) and pilot‐scale (14L) setups. Tree‐based models, particularly CatBoost, outperformed linear regression by capturing nonlinear parameter interactions (R2$R^2$ up to 0.77 ...
Christoph Baumer   +4 more
wiley   +1 more source

Making Fiscal Space Happen! Managing Fiscal Policy in a World of Scaled-Up Aid [PDF]

open access: yes
aid, fiscal policy, low income countries, macroeconomic policy, public financial ...
Koranchelian, Taline   +5 more
core  

Constructing Government Time Series Debts and Estimating of the Optimal Ratio of Government Debt to Gross Domestic Product and Financial Space in Iran Economy [PDF]

open access: yesپژوهشهای اقتصادی, 2019
Lack of reliable statistics relating to government debts in Iran's economy, not only has it influenced on the optimal management of resources and debt, but it has been one of the most important factors affecting the lack of theoretical and experimental ...
Seyed Hadi Mousavinik   +1 more
doaj  

High‐Temperature Phase Transformation in a V‐9Si‐6.5B Alloy: The Kinetic and Crystallographic Pathway From V5SiB2 to V8SiB4

open access: yesAdvanced Engineering Materials, EarlyView.
In situ synchrotron high‐energy X‐ray diffraction reveals the real‐time high‐temperature phase evolution of a ternary V‐9Si‐6.5B alloy. The study uncovers a kinetically delayed V5SiB2 → V8SiB4 transformation governed by massive structural and chemical barriers.
Zahra Sabeti   +4 more
wiley   +1 more source

National Commission on Fiscal Responsibility and Reform

open access: yes, 2010
This website contains information about the National Commission on Fiscal Responsibility and Reform and its working groups. It includes a description of the commission's charter, by-laws, and general information, as well as a list of committee members ...
United States. National Commission on Fiscal Responsibility and Reform.
core  

High‐Resolution Corrosion Fingerprinting of Alloy Libraries via Microdroplet Spectroelectrochemistry

open access: yesAdvanced Engineering Materials, EarlyView.
Ionic‐liquid microdroplet spectroelectrochemistry enables stable, localized electrochemical measurements over extended timescales. By coupling impedance spectroscopy, wetting analysis, finite‐element simulations, and operando Raman spectroscopy, it disentangles geometrical and electrochemical effects, opening new opportunities for rapid corrosion ...
Ekaterina Kurchavova   +3 more
wiley   +1 more source

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

Relatório de acompanhamento fiscal : janeiro 2026

open access: yes
Inclui notas explicativas e bibliográficas.Analisa o cenário fiscal e macroeconômico brasileiro no início de um ano eleitoral. O documento destaca que a política fiscal deverá concentrar-se na gestão do cotidiano e no cumprimento formal da meta de ...
Senado Federal. Instituição Fiscal Independente
core  

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

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