Buscar
Mostrando ítems 1-10 de 402
Characterization of cure of carbon/epoxy prepreg used in aerospace field
(2005-07-01)
Carbon/epoxy 8552 prepreg is a thermoplastic toughened high-performance epoxy being used in the manufacture of advanced army material. Understanding the cure behavior of a thermosetting system is essential in the development ...
Characterization of cure of carbon/epoxy prepreg used in aerospace field
(2005-07-01)
Carbon/epoxy 8552 prepreg is a thermoplastic toughened high-performance epoxy being used in the manufacture of advanced army material. Understanding the cure behavior of a thermosetting system is essential in the development ...
Dielectric thermal analysis as a tool for quantitative-evaluation of the viscosity and the kinetics of epoxy resin cure
(Institute of Electrical and Electronics Engineers (IEEE), 2006-06-01)
Dielectric thermal analysis has been proved as a valuable tool for monitoring the epoxy curing process and the related rheological properties in the fabrication of polymer-matrix composite materials. This technique also ...
Dielectric thermal analysis as a tool for quantitative-evaluation of the viscosity and the kinetics of epoxy resin cure
(Institute of Electrical and Electronics Engineers (IEEE), 2006-06-01)
Dielectric thermal analysis has been proved as a valuable tool for monitoring the epoxy curing process and the related rheological properties in the fabrication of polymer-matrix composite materials. This technique also ...
Nanohole volume dependence on the cure schedule in epoxy thermosetting networks: A PALS study
(Elsevier, 2006-12)
A systematic study on the dependence of the volumes at nanoscale in epoxy systems cured with two selected aminic hardeners at different pre-cure temperatures is presented. Nanohole volumes were measured by positron ...
Curing of epoxy-urethane copolymers in a heated mold: Effect of the curing conditions on the phase-separation process
(John Wiley & Sons Inc, 2001-07)
The curing process of an epoxy-urethane copolymer in a heated mold was studied. The epoxy resin (DGEBA, Araldyt GY9527; Ciba Geigy), was coreacted with a urethane prepolymer (PU, Desmocap 12; Bayer) through an amine that ...
Epoxy Composite with Milimetric Carbon Nanotubes
(Amer Scientific Publishers, 2011-10-01)
Composite of multi-walled carbon nanotubes (MWCNT) and epoxy resin DGEBA were obtained with DDM hardener. The MWCNT were synthesized with length of millimeters by camphor/ferrocene pyrolysis. Different cure temperatures ...
Epoxy Composite with Milimetric Carbon Nanotubes
(Amer Scientific Publishers, 2011-10-01)
Composite of multi-walled carbon nanotubes (MWCNT) and epoxy resin DGEBA were obtained with DDM hardener. The MWCNT were synthesized with length of millimeters by camphor/ferrocene pyrolysis. Different cure temperatures ...