Results 51 to 60 of about 57,876 (181)

Neural embedding of frailty in cognitively unimpaired aging and dementia across Latin America

open access: yesAlzheimer's &Dementia, Volume 22, Issue 4, April 2026.
Abstract INTRODUCTION Frailty influences dementia risk and severity. However, its role in differentiating dementia subtypes and associations with brain structural and functional alterations remain understudied, especially in Latin America. METHODS Multi‐Partner Consortium to Expand Dementia Research in Latin America data included 3461 participants ...
Joaquin Migeot   +32 more
wiley   +1 more source

The Influence of Home Scrap on Mechanical Properties of MgAl9Zn1 Alloy Castings

open access: yesArchives of Foundry Engineering, 2017
The work presents the results of examinations concerning the influence of various amounts of home scrap additions on the properties of castings made of MgAl9Zn1 alloy. The fraction of home scrap in the metal charge ranged from 0 to 100%.
Konopka Z.   +3 more
doaj   +1 more source

Substitutive Effects of Upland Rice and Soybean Plant Populations on the Performance of the Component Crops in Intercropping System [PDF]

open access: yes
A two–year field experiment was carried out in the 2018-2019 cropping seasons to determine the effect of substitutive plant population on the yield and productivity of component crops in the upland rice/soybean intercropping in the lowland humid region ...
Daniel, Onyeaghala Innocent   +3 more
core   +5 more sources

Evaluation of Microwave Heating of Protective Coatings Used in the Lost Foam Technology

open access: yesArchives of Foundry Engineering, 2015
Presented are results of a preliminary research on determining a possibility to use microwave radiation for drying casting protective coatings applied on patterns used in the lost foam technology.
Opyd B., Granat K.
doaj   +1 more source

Supplementary open dataset for WiFi indoor localization based on received signal strength

open access: yesSatellite Navigation, 2022
Several Wireless Fidelity (WiFi) fingerprint datasets based on Received Signal Strength (RSS) have been shared for indoor localization. However, they can’t meet all the demands of WiFi RSS-based localization.
Jingxue Bi   +5 more
doaj   +1 more source

Effects of Rare Earth Metal Addition on Wear Resistance of Chromium-Molybdenum Cast Steel

open access: yesArchives of Foundry Engineering, 2017
This paper discusses changes in the microstructure and abrasive wear resistance of G17CrMo5-5 cast steel modified with rare earth metals (REM). The changes were assessed using scanning microscopy.
Kasinska J., Kalandyk B.
doaj   +1 more source

Spice paprika volatiles as affected by different postharvest ripening treatments of red pepper (Capsicum annuum L.) variety aleva NK [PDF]

open access: yesActa Periodica Technologica, 2013
The influence of post-harvest ripening conditions of pepper Aleva NK picked in red maturity stage on the composition of volatiles in spice paprika was investigated by GCMS.
Kevrešan Žarko S.   +4 more
doaj   +1 more source

Advanced Non-Destructive Testing Techniques For Pipeline Integrity Assessment [PDF]

open access: yes
The paper reviews advanced non-destructive testing techniques of pipeline integrity assessment mainly applied for defect detection, such as corrosion, cracks, and mechanical damage, with no disturbance to the pipeline operational services.
Adekeye, Moyinoluwa Solomon   +5 more
core   +2 more sources

Эффективная интеграция операций машинного обучения в образовательные и исследовательские процессы

open access: yesСовременные инновации, системы и технологии
В данной статье рассматриваются возможности и преимущества внедрения операций машинного обучения в научно-образовательных учреждениях, с акцентом на университетскую инфраструктуру, где сочетаются задачи образования, научных исследований и разработки ...
А. А. Зарубин   +2 more
doaj   +1 more source

Influence of the Al2O3 Solid Phase on the Kinetics of Binding Ceramic Moulds

open access: yesArchives of Foundry Engineering, 2017
The investigation results of the kinetics of binding ceramic moulds, in dependence on the solid phase content in the liquid ceramic slurries being 67, 68 and 69% - respectively, made on the basis of the aqueous binding agents Ludox AM and SK.
Kolczyk J., Zych J., Jamrozowicz Ł.
doaj   +1 more source

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