Results 11 to 20 of about 610,410 (287)

SEM/EDS Evaluation of the Mineral Deposition on a Polymeric Composite Resin of a Toothpaste Containing Biomimetic Zn-Carbonate Hydroxyapatite (microRepair®) in Oral Environment: A Randomized Clinical Trial

open access: yesPolymers, 2021
Toothpastes containing biomimetic hydroxyapatite have been investigated in recent years; the behavior of this material in the oral environment has been evaluated directly on dental enamel showing a marked remineralizing activity.
A. Butera   +6 more
semanticscholar   +1 more source

Non-oral manifestations in adults with a clinical and molecularly confirmed diagnosis of periodontal Ehlers-Danlos syndrome

open access: yesFrontiers in Genetics, 2023
Introduction: Periodontal Ehlers-Danlos Syndrome (pEDS) is a rare autosomal dominant type of EDS characterised by severe early-onset periodontitis, lack of attached gingiva, pretibial plaques, joint hypermobility and skin hyperextensibility as per the ...
C. Angwin   +26 more
doaj   +1 more source

Erosion Wear Characteristics and Failure Mechanism of the Sulzer Oil Pump [PDF]

open access: yesJournal of Applied Fluid Mechanics, 2023
In the routine maintenance of each main pump in the oil transmission station plant, abnormal erosion wear was found at the flushing port of the mechanical seal of Sulzer pump casing. For the sake of stable and safe unit operation, this study explored the
L. F. Qiao   +4 more
doaj   +1 more source

Kaplama Malzemelerin Taramalı Elektron Mikroskobunda Tahribatsız Kimyasal Analizleri

open access: yesDüzce Üniversitesi Bilim ve Teknoloji Dergisi, 2022
Bu çalışmada, içeriği bilinmeyen ve yüzeyi farklı bir malzeme ile kaplanmış bir numunenin kaplama yüzeyine tahribatsız olarak EDS-SEM analizleri yapılarak kaplama ve altlık malzemelerde bulunan elementlerin belirlenmesi ve birbirinden ayırt edilmesi ...
Servet Turan, Sinem Başkut
doaj   +1 more source

Obtaining and Analysis of a New Aluminium Bronze Material Using Induction Furnace [PDF]

open access: yesArchives of Metallurgy and Materials, 2022
Copper-based alloys with the addition of Al present excellent properties and can be considered a proper choice for applications as contact materials based on their good strength and fret resistance.
R.G Chelariu   +5 more
doaj   +1 more source

The effect of structural properties of Ankara clay on the electrokinetic properties

open access: yesBulletin of the Mineral Research and Exploration, 2021
The aim of this study is to investigate the effect of structural properties of soil known as Ankara clay, which contains different properties, on its electrokinetic behavior.
Güzide Kalyoncu Ergüler
doaj   +1 more source

Characterization and Assessment of Antimicrobial Activity and Potential of Heavy Metal ion Detection of Silver Nanoparticles synthesized from Actinidia deliciosa paste using double distilled water and 70% ethanol as solvent [PDF]

open access: yesJournal of Nanostructures, 2018
Green synthesis of nanoparticles using plants as sources exhibiting superiority over the physical and chemical methods that are expensive and can involve the use of toxic, hazardous chemicals, which may pose biological and environmental risks. In present
Ratika Komal, Simran Kashyap
doaj   +1 more source

Characterizations of Synthetic 8mol% YSZ with Comparison to 3mol %YSZ for HT-SOFC [PDF]

open access: yesEngineering and Technology Journal, 2020
In this work, Yttria (Y2O3) was successfully doped into tetragonal 3mol% yttria stabilized Zirconia (3YSZ) by high energy-mechanical milling to synthesize 8mol% yttria stabilized Zirconia (8YSZ) used as an electrolyte for high temperature solid oxide ...
Abeer Al-Attar   +2 more
doaj   +1 more source

Studies on Flexural Properties and Construction of Failure Mode Map for Copper Sandwich Panels [PDF]

open access: yesArchives of Metallurgy and Materials, 2022
This paper is focused on investigating the mechanisms associated with different failure modes of copper (C101) sandwich panels with honeycomb cores of different heights subjected to flexural loading.
A. Vino   +3 more
doaj   +1 more source

Nanoscale light element identification using machine learning aided STEM-EDS

open access: yesScientific Reports, 2020
Light element identification is necessary in materials research to obtain detailed insight into various material properties. However, reported techniques, such as scanning transmission electron microscopy (STEM)-energy dispersive X-ray spectroscopy (EDS)
Hong-Kyu Kim   +10 more
semanticscholar   +1 more source

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