Results 251 to 260 of about 2,113,384 (312)

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

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, Samson Dare Oguntuyi, Peter Apata Olubambi   +2 more
wiley   +1 more source

Prevalence, vector evolution, and visual impact of astigmatism: a large-scale study of 79,066 children in Beijing, China. [PDF]

Front Med (Lausanne)
Wang J, Zhang Y, Wang H, Xie X, Zhu B.
europepmc   +1 more source

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

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, Marcella Gaute Cavalcante Xavier, Abdoul‐Aziz Bogno, Piter Gargarella, José Eduardo Spinelli   +4 more
wiley   +1 more source

Renewal of challenging behavior in an intensive outpatient clinic: Replication and extension to task changes. [PDF]

J Appl Behav Anal
Aggarwal I, O'Brien MJ, Pauls AM, Jeglum SR, Franck CT, Martinez-Perez CN, Podlesnik CA.   +6 more
europepmc   +1 more source

A Workflow to Accelerate Microstructure‐Sensitive Fatigue Life Predictions

Advanced Engineering Materials, EarlyView.
This study introduces a workflow to accelerate predictions of microstructure‐sensitive fatigue life. Results from frameworks with varying levels of simplification are benchmarked against published reference results. The analysis reveals a trade‐off between accuracy and model complexity, offering researchers a practical guide for selecting the optimal ...
Luca Loiodice, Krzysztof S. Stopka, Michael D. Sangid   +2 more
wiley   +1 more source

Preparatory phase of large earthquakes illuminated by unsupervised categorization of earthquake catalog features. [PDF]

Nat Commun
Karimpouli S, Martínez-Garzón P, Núñez-Jara S, Picozzi M, Spallarossa D, Kwiatek G, Dresen G, Bohnhoff M, Beroza GC.   +8 more
europepmc   +1 more source

The 'active reciprocity' ecosystem: senior cohousing as a determinant of social support and cognitive vitality independent of socioeconomic status. [PDF]

Front Public Health
Delgado-Losada ML, Sequeira-Villatoro B, Alcaide-Prieto C, Bouhaben J, Delgado-Ramos A.   +4 more
europepmc   +1 more source

Intratendon bioimpedance spectroscopy: a first step exploring reliability and sensitivity to change. [PDF]

PeerJ
Beltrá P, Delicado Miralles M, Tomás-Muñoz E, Martín-San Agustín R, Escriche-Escuder A, Velasco E.   +5 more
europepmc   +1 more source

Cross-sectional and longitudinal associations between circadian alignment and stroke in US adults. [PDF]

iScience
Li B, Feng X, Li J, Wang D, Li T, Yin K, Ma L, Qu L, Wang J, Chen Y, Zheng T.   +10 more
europepmc   +1 more source

Aortic pressure-velocity loop: a potential tool for assessing risk associated with midsystolic forward compression waves in patients with chronic atherosclerotic coronary artery disease. [PDF]

Am Heart J Plus
Hanya S, Yamakage H, Kondoh Y, Sugawara M.   +3 more
europepmc   +1 more source