Results 91 to 100 of about 9,840 (251)

Bond strength of a calcium silicate-based sealer tested in bulk or with different main core materials

open access: yesBrazilian Oral Research, 2014
The aim of this study was to evaluate the influence of a calcium silicate-based sealer (iRoot SP), with or without a core material, on bond strength to radicular dentin, in comparison with various contemporary root filling systems. Root canals of freshly
Emre NAGAS   +3 more
doaj   +1 more source

Simulation‐Based Analysis of Insert Pull‐Out in Nickel‐Polyurethane Hybrid Foams Using CT‐Derived Geometries

open access: yesAdvanced Engineering Materials, EarlyView.
CT‐based finite element simulations combined with in situ X‐ray computed tomography are used to analyze insert pull‐out in nickel‐coated polymer foams. Despite variations in material parameters, deformation consistently concentrates within a narrow annular region around the insert.
Yannik Bautz   +4 more
wiley   +1 more source

sealer

open access: yes, 1973
sealer 1 nWhen storms prevail to shorten sail, Aloft bold sealer go [sic] On slippery shrouds while piping loud, The stiff north easter's blow.

core  

Fabrication Routes for Ionic Conducting Fiber Strain Sensors

open access: yesAdvanced Engineering Materials, EarlyView.
Ionic conducting fiber strain sensors (ICFSs) offer compliant, textile‐integrable sensing. Thus far, the commercialization of ICFSs has been constrained by fiber fabrication routes. This review provides a fabrication‐centric analysis of ICFSs correlating processing strategies with material properties and scalability.
Leo John Kershaw   +3 more
wiley   +1 more source

Antimicrobial Penetrant Sealers [PDF]

open access: yesApplied Microbiology, 1955
J H, RICHARDSON, W S, OGILVY
openaire   +2 more sources

sealer

open access: yes, 1977
sealer 1 nSealer refusing to work or causing the voyage to be given up before time stated in agreement. Penalty. 190 Sealer shall mean any one who signs agreement for sealing voyage under sec.

core  

Rapidly Solidified High‐Strength Invar 36 Prepared by Planar‐Flow Melt Spinning

open access: yesAdvanced Engineering Materials, EarlyView.
The Invar 36 alloy was rapidly solidified using the planar‐flow melt‐spinning technique. Ribbon samples with thicknesses ranging from 20 to 160 mm were produced. As the grain size of the ribbon decreased to sub‐micron levels, the hardness increased by more than 2 times.
Bekir Akgül, Mehmet Kul
wiley   +1 more source

Clinical outcome of root canal obturation using different based sealers: a retrospective cohort study

open access: yesBMC Oral Health
Background This study aimed to assess and compare the performance of root canal treatment obturated either with calcium silicate-based or epoxy resin-based root canal sealers on retreatment cases with periapical lesions.
Ayşenur Kamacı Esen   +1 more
doaj   +1 more source

FastNano Liquid: An Automated Platform for Small‐Angle X‐ray Scattering‐Based Materials Discovery

open access: yesAdvanced Engineering Materials, EarlyView.
We present FastNano Liquid, an automated small‐ and wide‐angle X‐ray scattering platform for the combined synthesis and characterization of (nano)materials. The platform is coupled to varied reactor workflows for both in situ studies of reaction kinetics and ex situ screening of synthesis conditions to support machine learning‐guided exploration ...
Pierre‐Baptiste Flandrin   +16 more
wiley   +1 more source

Modification by the electromagnetic field of the endodontic sealers on the basis of epoxies (results of experimental studies)

open access: yesЭндодонтия Today, 2020
Today there is a large number of various methods of endodontic treatment of complications of caries. The certain positive and negative properties influencing the forecast of endodontic treatment are characteristic of each of techniques.

doaj  

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