Results 21 to 30 of about 4,509,164 (344)

The Use of Machine Learning for the Prediction of the Uniformity of the Degree of Cure of a Composite in an Autoclave

open access: yesAerospace, 2021
The difference in the degree of cure of the composite in an autoclave is one of the main characterization parameters of the uniformity of the degree of cure of the composite material.
Yuan Lin, Zhidong Guan
doaj   +1 more source

Investigation of the degree of cross-linking of polyethylene and thermosets using absolute optical spectroscopy and Raman microscopy [PDF]

open access: yesJournal of Sensors and Sensor Systems, 2023
In the research work presented here, an integrating sphere demonstrator which is suitable for the non-destructive determination of the degree of cross-linking or curing and has the potential for use as an at-line device for in-process quality assurance ...
F. Bergmann   +8 more
doaj   +1 more source

Analysis of Landsat 8 detection of the interannual variability of grassland curing in Greater Melbourne, Australia

open access: yesInternational Journal of Digital Earth, 2020
As one of the main components of Grassland Fire Danger Index, grassland curing degree provides crucial information for determining grassland fire danger. Accurate estimates of grassland curing are critical for determining grassland fire risk.
Sike Li
doaj   +1 more source

Contribution of fly ash to mortar strength development under steam and internal curing

open access: yesActa Polytechnica CTU Proceedings, 2022
The purpose of this study is to quantitatively evaluate the effects of steam curing and internal curing on contribution of fly ash to strength development of mortar by using cementing efficiency factor (k-value) that represents strength development ...
Ryo Insako   +4 more
doaj   +1 more source

A cure modelling study of an unsaturated polyester resin system for the simulation of curing of fibre-reinforced composites during the vacuum infusion process [PDF]

open access: yes, 2014
This study presents the cure kinetics and cure modelling of an ambient curing unsaturated polyester (UP) resin system for its cure simulation in the vacuum infusion (VI) process.
Aktas, A.   +4 more
core   +2 more sources

Investigating the impact of curing system on structure-property relationship of natural rubber modified with brewery by-product and ground tire rubber [PDF]

open access: yes, 2020
The application of wastes as a filler/reinforcement phase in polymers is a new strategy to modify the performance properties and reduce the price of biocomposites.
Cañavate Ávila, Francisco Javier   +5 more
core   +3 more sources

Study on Curing Dielectric Properties of Epoxy Glass Fiber Composite Insulation

open access: yesJournal of Harbin University of Science and Technology, 2018
In order to explore the effect of epoxy glass fiber curing process for practice production, the frequency domain spectroscopy was used for wide frequency dielectric spectroscopy of epoxy resin and epoxy glass fiber.
CHEN Xin   +4 more
doaj   +1 more source

Curing kinetics and thixotropic properties of epoxy resin composites with different kinds of fillers

open access: yesJournal of Materials Research and Technology, 2022
Effect of inorganic fillers, cement powder, Na-bentonite, flay ash, on curing kinetics of bisphenol-A epoxy resin and polyamide (BAE/PA) system was investigated under iso-thermal curing condition using the differential scanning calorimeter (DSC ...
Fuyong Liu   +4 more
doaj   +1 more source

Curing of off-stoichiometric amine–epoxy thermosets [PDF]

open access: yes, 2018
The kinetics of the epoxy–amine polycondensation and the epoxy homopolymerization in off-stoichiometric epoxy/amine formulations with excess of epoxy groups, and in the presence of an anionic initiator have been investigated.
Fernández Francos, Xavier   +5 more
core   +2 more sources

Effect of curing degree on mechanical and thermal properties of 2.5D quartz fiber reinforced boron phenolic composites

open access: yesE-Polymers, 2019
2.5D quartz fiber reinforced boron phenolic composites with different curing degrees were prepared by different curing temperatures and curing times.
Huadong Fu   +5 more
semanticscholar   +1 more source

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