Results 61 to 70 of about 12,093 (231)

An integrated multicriteria decision making framework for the selection of waste cement dust filled automotive brake friction composites

open access: yesScientific Reports
This work discusses selecting optimal brake friction composite alternatives based on an integrated MABAC (multi-attributive border approximation area comparison) and AHP (analytic hierarchy process) approach.
Tej Singh
doaj   +1 more source

Evaluation Efficiency of Barium Sulfate Scale Inhibitors by Electrochemical Impedance Spectroscopy

open access: yesInternational Journal of Electrochemical Science, 2016
The electrochemical behaviour of carbon API 5L X70 grade steel electrode towards barium sulfate scaling and scaling inhibitors is investigated in this paper.
Karima Labraoui-Djallal   +1 more
doaj   +1 more source

Barium aspiration ‐ Accident or complication?

open access: yesClinical Case Reports, 2020
Aspiration of barium sulfate is possible during radiographic contrast procedures and is potentially life‐threatening in severe cases. In patients with dysphagia or suspected tracheoesophageal fistula, barium compounds may be used, considering lateral ...
Joana Ricardo Pires   +3 more
doaj   +1 more source

Multi‐Property Machine Learning Models to Accelerate the Transition Toward Bio‐Based Emulsion Polymers

open access: yesAdvanced Intelligent Discovery, EarlyView.
A machine learning framework simultaneously predicts four critical properties of monomers for emulsion polymerization: propagation rate constant, reactivity ratios, glass transition temperature, and water solubility. These tools can be used to systematically identify viable bio‐based monomer pairs as replacements for conventional formulations, with ...
Kiarash Farajzadehahary   +1 more
wiley   +1 more source

Crystallization of Barium Sulfate (BaSO4) in a Flowing System: Influence of malic acid on Induction Time and Crystal Phase Transformation

open access: yesMATEC Web of Conferences, 2018
Barium sulfate scaling usually occurs in pipelines of offshore oil drilling wells, which has become a persistent problem. This scale can create technical problems, including the increased energy in consumption and unscheduled equipment shutdown.
Sariman F., Bayuseno A.P., Muryanto S.
doaj   +1 more source

Natural Aging of Biomaterials in Ambient and Physiological Environments

open access: yesAdvanced NanoBiomed Research, EarlyView.
Biomaterials used in biomedical applications can change their physical properties over time, even under ambient and physiological conditions. This review highlights key studies on the natural aging of materials ranging from soft hydrogels to metals and ceramics, emphasizing how time‐dependent changes influence function and performance.
Shuyu Zhang, Anne E. Staples
wiley   +1 more source

Rheological Assessment of Liquids Offered in Paediatric Videofluoroscopy Swallowing Study

open access: yesInternational Journal of Food Studies
Regarding neonates and infants, the videofluoroscopy swallowing study is always conducted with liquids impregnated with a radiopaque material in varied proportions and thickenings. Variations in thickening and barium concentration are known to change the
Ana Maria Hernandez   +2 more
doaj   +1 more source

Barium impaction causing bowel obstruction in a neonate

open access: yesJournal of Pediatric Surgery Case Reports, 2019
Oral administration of barium sulfate can result in barium-induced intestinal obstruction. A term female newborn initially presented with a partial bowel obstruction.
Jennifer Den   +2 more
doaj   +1 more source

Injectable Bone Cements: A Generational Framework for Bioactivity, Porosity, and Mechanobiological Design at the Nanoscale

open access: yesAdvanced NanoBiomed Research, EarlyView.
Key demographic, biological, and material considerations that drive the need for advanced injectable bone cement technologies. Injectable bone cements (IBCs) are widely used in orthopaedic and craniofacial applications due to their minimally invasive delivery and ability to provide early mechanical stabilisation.
Frank Fei   +2 more
wiley   +1 more source

Chemical phases analysis of Barium in Ores by X-ray Fluorescence Spectroscopy.

open access: yesPLoS ONE
Accurately determining the phase states of barium carbonate, barium silicate, and barium sulfate in ores. It's crucial for advancing research on barium ore mineralization and improving beneficiation and smelting processes. This study aimed to investigate
Xiao Wang   +6 more
doaj   +1 more source

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