Results 51 to 60 of about 502,794 (314)

Cure modelling and monitoring of epoxy/amine resin systems [PDF]

open access: yes, 1998
Thermoanalytical techniques and dielectric analysis were used in this study to describe and characterise the cure processes occurring during the isothermal and dynamic cures of four epoxy/amine resin systems.
Karkanas, Panagiotis I., Karkanas, P.I.
core  

Timing for Composite Resin Placement on Mineral Trioxide Aggregate [PDF]

open access: yes, 2013
Introduction The aim of this study was to investigate the proper time to restore composite resin over mineral trioxide aggregate (MTA). Methods Thirty-five samples of MTA blocks were divided into 7 groups with 3 different times (10 minutes, 1 day, and 7 ...
Tsujimoto, Yasuhisa   +6 more
core   +1 more source

An Efficient RAN Slicing Strategy for a Heterogeneous Network With eMBB and V2X Services

open access: yesIEEE Access, 2019
Emerging 5G wireless technology will support services and use cases with vastly heterogeneous requirements. Network slicing, which allows composing multiple dedicated logical networks with specific functionality running on top of a common infrastructure,
Haider D. Resin Albonda   +1 more
doaj   +1 more source

Anterior Space Maintainer Incorporating a Pontic Derived from a Strip Crown [PDF]

open access: yesJournal of Clinical and Diagnostic Research, 2018
Various designs of functional and aesthetic space maintainers have been used in the anterior region to replace missing upper primary anteriors. All of these had utilised pontics made of composite, acrylic or natural teeth.
Paul Chalakkal   +3 more
doaj   +1 more source

Rapid screening of staphylokinase protein variants using an unpurified cell‐free expression system

open access: yesFEBS Open Bio, EarlyView.
An unpurified cell‐free protein synthesis (CFPS) platform enables rapid functional screening of staphylokinase variants. Direct plasminogen‐activation assays performed in microplate format provide real‐time activity readouts, allowing rapid identification and ranking of variants with improved or reduced fibrinolytic activity without protein ...
Maria Tomková   +3 more
wiley   +1 more source

Impact of magnetic resin on DOC removal and downstream water treatment processes [PDF]

open access: yes, 2008
Seasonal periods of high rainfall and changes in land management have led to difficulties for UK water companies to remove sufficient natural organic matter (NOM) to stay in compliance with the tightening trihalomethane (THMs) standards.
Mergen, Maxime Rodolphe Denis
core  

Monitoring and simulations of hydrolysis in epoxy matrix composites during hygrothermal aging [PDF]

open access: yes, 2014
In this paper, we studied the water transport in thermoset matrices. We used Fourier Transform Infrared analysis (FTIR) during sorption/desorption experiments to investigate the interaction between sorbed water and the epoxy network.
TRAIDIA, Abderrazak   +3 more
core   +1 more source

2D/2D heterointerface engineering of Ni2P/ZnIn2S4 photocatalysts for enhanced photocatalytic H2 evolution

open access: yesMaterials Reports: Energy
Zinc indium sulfide (ZnIn2S4) possesses excellent photosensitivity and a suitable band structure, exhibiting superior photocatalytic activity under visible light.
Zeyu Yang   +5 more
doaj   +1 more source

NUMERICAL MODELLING OF RESINS USED IN STEREOLITOGRAPHY RAPID PROTOTYPING [PDF]

open access: yesApplied Computer Science, 2019
The presented research deals with the development of the numerical model for resins used for stereolithography (SLA) rapid prototyping. SLA is an additive method of production of models, prototypes, elements or parts of constructions with the use of 3D ...
Danuta MIEDZIŃSKA   +2 more
doaj   +1 more source

Mass spectrometry based identification of AMP‐O‐Tris generated by Thermococcus onnurineus Cas10

open access: yesFEBS Open Bio, EarlyView.
Isolated Thermococcus onnurineus Cas10 generates the noncanonical ATP‐derived product AMP‐O‐Tris while in Tris‐containing buffer as identified via mass spectrometry, revealing relaxed nucleophile selectivity under isolated conditions. These findings suggest that multiprotein Csm complex assembly restricts Cas10 reactivity toward canonical cyclic ...
Su‐Jin Lee   +6 more
wiley   +1 more source

Home - About - Disclaimer - Privacy