Results 61 to 70 of about 19,458 (314)

An Adaptive Human Pilot Model With Reaction Time Delay for Enhanced Adaptive Control in Piloted Systems

open access: yesInternational Journal of Adaptive Control and Signal Processing, EarlyView.
This work introduces an adaptive human pilot model that captures pilot time‐delay effects in adaptive control systems. The model enables the prediction of pilot–controller interactions, facilitating safer integration and improved design of adaptive controllers for piloted applications.
Abdullah Habboush, Yildiray Yildiz
wiley   +1 more source

Coincidencias sin acuerdo. Los primeros contactos entre el gobierno argentino y la Santa Sede en el proceso de construcción de la iglesia nacional (1851-1860)

open access: yesNuevo mundo - Mundos Nuevos, 2010
This paper studies the role played by the Papacy in the Argentinean catholic church building process. It focuses on the negotiations carried out by the Argentinean diplomatic missions set up in Rome, assessing the relation between the aims of those ...
Ignacio Martínez
doaj   +1 more source

Revisiting Stability Criteria in Ball‐Milled High‐Entropy Alloys: Do Hume–Rothery and Thermodynamic Rules Equally Apply?

open access: yesAdvanced Engineering Materials, Volume 27, Issue 6, March 2025.
The stability criteria affecting the formation of high‐entropy alloys, particularly focusing in supersaturated solid solutions produced by mechanical alloying, are analyzed. Criteria based on Hume–Rothery rules are distinguished from those derived from thermodynamic relations. The formers are generally applicable to mechanically alloyed samples.
Javier S. Blázquez   +5 more
wiley   +1 more source

Low‐Cost, Large‐Scale Nanoporous Metals by Mechanical Alloying, Oxide Reduction, and Dealloying of Powders

open access: yesAdvanced Engineering Materials, EarlyView.
Powder metal processing provides scalable advantages in nanoporous (np) metal development. Mechanical alloying is used to produce unique precursors for hybrid nanopore formation by oxide reduction and dealloying. As demonstrated in np Ag, this approach improves process efficiency while promoting smaller ligaments and larger pores, both of which are ...
Mark A. Atwater, Oliver A. Fowler
wiley   +1 more source

Sources of funding for denominational higher education institutions in Poland

open access: yesJournal of Modern Science
Objectives The aim of the article will be to analyze the applicable normative acts in the field of financing religious universities in Poland. Therefore, first the origins of financing higher education institutions will be presented, and then the current
Mirosław Sitarz
doaj   +1 more source

Telemonitoring after discharge from hospital with heart failure: cost-effectiveness modelling of alternative service designs. [PDF]

open access: yes, 2013
Objectives To estimate the cost-effectiveness of remote monitoring strategies versus usual care for adults recently discharged after a heart failure (HF) exacerbation.
Al-Mohammad, A   +11 more
core   +1 more source

Electrochemical Evaluation of Compressed Selective Laser Melted AlSi7Mg and AlSi10Mg Alloys in Chloride Environment

open access: yesAdvanced Engineering Materials, EarlyView.
The corrosion performance of AlSi7Mg and AlSi10Mg alloys produced through selective laser melting (SLM) was examined under compressive stress in a chloride environment. Electrochemical analyses, including open‐circuit potential (OCP), potentiodynamic polarization (CPP), and electrochemical impedance spectroscopy (EIS), were complemented by scanning ...
Femi John Akinfolarin   +2 more
wiley   +1 more source

Innovative Processing of Compacted Waste Aluminum Alloy Powders via Controlled Remelting and Solidification

open access: yesAdvanced Engineering Materials, EarlyView.
This study demonstrates an efficient recycling route for out‐of‐spec AlSi10Mg atomized powders through compaction and arc remelting followed by suction casting. By correlating compaction load, cooling rate, and resulting microstructure, we show that intermediate pressures (50–80 kN) and rapid cooling refine dendrites, reduce porosity, and enhance ...
Mila Christy de Oliveira   +4 more
wiley   +1 more source

Kontrowersje wokół polskiego konkordatu

open access: yesPoliteja, 2014
Controversies about the Polish concordat This article concerns discussion over controversy which accompanied preparations to signing of such specific international agreement as concordat is, between Polish State and the Holy See.
Robert Węgrzyn
doaj   +1 more source

Napoleon Bonaparte’s Concordat and the French Revolution [PDF]

open access: yes, 2010
In 1815, Napoleon Bonaparte and Pope Pius XVII signed an agreement called the Concordat, which was an agreement between the French state and the Catholic Church that reconciled the Church with the anti-religious policies established during the French ...
Hosack, Kristen A
core   +1 more source

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