Results 81 to 90 of about 467,233 (247)
Laser Powder Bed Fusion of Alumina: Effects of Scanning Strategies on External and Internal Defects
Advanced Engineering Materials, EarlyView.This study investigates how scanning strategies affect pure alumina in laser powder bed fusion. Linear 45° scanning yields uniform surfaces but high porosity, while the island‐concentric strategy provides higher density with through‐holes favorable for infiltration. Findings highlight pathways toward optimizing defect‐free alumina parts.
Mohamed Abdelmoula +7 more
wiley +1 more source
Estudios Eclesiásticos, 1989 El presente estudio es un homenaje a Juan Alfaro mediante la profundización del pensamiento metafísico de Zubiri. Alfaro ya ahondó en este pensador, en concreto en su preocupación por el tema de Dios. Desde aquí, el artículo trata de acercar las posturas
Andrés Torres Queiruga
doaj
What Do Large Language Models Know About Materials?
Advanced Engineering Materials, EarlyView.If large language models (LLMs) are to be used inside the material discovery and engineering process, they must be benchmarked for the accurateness of intrinsic material knowledge. The current work introduces 1) a reasoning process through the processing–structure–property–performance chain and 2) a tool for benchmarking knowledge of LLMs concerning ...
Adrian Ehrenhofer +2 more
wiley +1 more source
Estudios Eclesiásticos, 1982 Nuestro psiquismo y su funcionamiento y el ambiente social donde nos movemos influyen en nuestras vidas haciendo valer sus propias leyes. Por ello, el Magisterio y la teología trabajan en la recuperación de los significados de la fe, aunque de formas ...
Andrés Tornos Cubillo
doaj
Jurnal PresipitasiGroundwater well is the alternative well providing water source in the city of Balikpapan, especially in its sub-district of Karang Joang, North Balikpapan, where the location has not been fully integrated with PDAM water pipes. Normally, the groundwater
Asri Prasaningtyas +3 more
doaj +1 more source
Advanced 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
Advanced Engineering Materials, EarlyView.This study explored how effective nickel aluminide coatings are obtained in providing oxidation resistance applied to the Inconel 738 alloy, modeling with diffusion models. In the present study, kinetics and thermal behavior of the Inconel 738 alloy were studied by the low‐temperature thermoreactive aluminizing process, which was carried out at 625°C ...
Gozde Celebi Efe +4 more
wiley +1 more source
Advanced 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
La Facultad de Teología en la globalidad de la vida de la Iglesia
Estudios Eclesiásticos, 1981 José María Setién, antes decano y también profesor de dos facultades de teología y ahora obispo, comenta la importancia y la perspectiva que se tiene de esta facultad desde los ojos de un pastor de la Iglesia.
José María Setién
doaj