Results 11 to 20 of about 225,480 (307)
Brazilian Dental Science, 2021 Objective: of this study was to characterize and correlate the absorption spectra of three photoinitiators [camphorquinone (CQ), diphenyl(2,4,6-trimethylbenzoyl) phosphine oxide (TPO) and phenylbis (2,4,6-trimethylbenzoyl)-phosphine oxide (BAPO)], using
Peterson Oliveira Boeira +4 more
doaj +1 more source
Experimental investigation of open-ended microwave oven assisted encapsulation process [PDF]
, 2010 An open ended microwave oven is presented with improved uniform heating, heating rates and power conversion efficiency. This next generation oven produces more uniform EM fields in the evanescent region forming part of the heating area of the oven. These
Adamietz, R. +8 more
core +1 more source
RTM production monitoring of the A380 hinge arm droop nose mechanism: a multi-sensor approach [PDF]
, 2016 his research presents a case study of production monitoring on an aerospace composite component: the hinge arm of the droop nose mechanism on the Airbus A380 wing leading edge.
Chiesura, Gabriele +7 more
core +2 more sources
Aerospace, 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
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Cure modeling and optimization of the composition of the polymer matrix for magnetostrictive composites [PDF]
E3S Web of Conferences, 2023 The paper explores the curing processes of unfilled epoxy resins ED-16. Mathematical modeling of curing processes has been performed and mathematical models of curing processes are presented in the form of full quadratic polynomial models.
Bormotov Alexei
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International 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
Investigation of the degree of cross-linking of polyethylene and thermosets using absolute optical spectroscopy and Raman microscopy [PDF]
Journal 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
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Curing of off-stoichiometric amine–epoxy thermosets [PDF]
, 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
Investigating the impact of curing system on structure-property relationship of natural rubber modified with brewery by-product and ground tire rubber [PDF]
, 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
Contribution of fly ash to mortar strength development under steam and internal curing
Acta 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
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