Results 161 to 170 of about 509,249 (300)
Feasibility of Nitrogen as a Carrier Gas for Inconel Cold Spray in Hydropower Application
Advanced Engineering Materials, EarlyView.N2, despite being nearly two orders of magnitude cheaper than He, is a feasible carrier gas for cold spray Inconel coatings in hydropower repair applications when higher gas temperature and pressure are used. Reducing powder size significantly improved cavitation resistance, while the addition of fine chromium carbide particles further enhanced erosion
Tianhao Wang +4 more
wiley +1 more source
Advanced 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
Second-best Properties of Implicit Social Security Taxes: Theory and Empirical Evidence [PDF]
This paper investigates the inter-temporal structure of implicit taxes that arise in unfunded pension schemes. We demonstrate that these tax rates are declining over the life cycle.
Robert Fenge +2 more
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Advanced Engineering Materials, EarlyView.Si‐doped AlCoCrFeNi high‐entropy alloys are synthesized by mechanical alloying to reveal the effect of Si content and milling time on phase evolution, microstructural refinement, and tribological behavior. A transition from FCC to BCC structure, significant grain refinement, and enhanced hardness and wear resistance are achieved, with the 4 at% Si ...
Mustafa Okumuş +2 more
wiley +1 more source
A dominant strategy double auction
, 1992 A double auction mechanism that provides dominant strategies for both buyers and sellers is analyzed. This mechanism satisfies the 1n convergence to efficiency of the buyer's bid double auction. In addition, the mechanism always produces full information
McAfee, R. Preston
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Advanced Engineering Materials, EarlyView.Grain boundary triple junctions are an essential ingredient of the microstructure of polycrystalline materials. In this study, a triple junction is observed using atomic‐resolution scanning transmission electron microscopy and characterized. Computer simulations reveal that the junction has a dislocation character that is determined by the joining ...
Tobias Brink +4 more
wiley +1 more source
Multiple linear regression analysis of factors affecting better-eye visual acuity in retinitis pigmentosa patients: A cross-sectional study. [PDF]
Medicine (Baltimore)Xu L +7 more
europepmc +1 more source
Advanced Engineering Materials, EarlyView.Sol–gel‐derived ZnO–rGO hybrid nanoparticles enable Al7075 powder‐metallurgy composites to achieve concurrent gains in hardness and thermal conductivity while markedly lowering friction and wear. The hybrid architecture couples ZnO‐based load support with rGO‐assisted lamellar sliding and heat spreading, revealing a promising route toward lightweight ...
Bunyamin Aksakal +3 more
wiley +1 more source
Almost global convergence to p-dominant equilibrium
A population of players repeatedly plays an n strategy symmetric game. Players update their strategies by sampling the behavior of k opponents and playing a best response to the distribution of strategies in the sample.
William H. Sandholm
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Crossed Glances on the Perception of Consumer Competencies within the Energy Sector: The Case of a French Energy Supplier [PDF]
This paper discusses the concept of “consumption competence” at the heart of Service-Dominant Logic and the co-creation process of value. In order to examine the issues related to this emerging concept, the research methodology was divided in two parts ...
Audrey Bonnemaizon, Wided Batat
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