Zobrazeno 1 - 10
of 50
pro vyhledávání: '"J.-J. Hechler"'
Autor:
K. C. Overbury, J. C. Krapez, A. Chouliotis, Kenneth C. Cole, Paolo Cielo, D. Noël, J.-J. Hechler
Publikováno v:
Polymer Composites. 12:203-212
Samples of Narmco Rigidite 5208/WC3000 carbon-epoxy composite prepreg were exposed to ambient temperature and 50 percent relative humidity for different periods up to 66 days. The aging has a significant effect on prepreg physical properties such as
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0c635ffe8edcbddecf7c52ceb2c48698
https://doi.org/10.1002/pc.750120311
https://doi.org/10.1002/pc.750120311
Differential scanning calorimetry in dynamic and isothermal modes was used to study the cure kinetics of the commercial epoxy system Narmco 5208, whose main components are bis[4-(diglycidylamino)- phenyljmethane and bis(4-aminophenyl) sulfone. The da
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::33a592765c22a632210396b2eefa1901
https://doi.org/10.1021/ma00011a012
https://doi.org/10.1021/ma00011a012
Autor:
P.F. Hinrichsen, John Campbell, A. Belhadfa, G. Kajrys, C. Compère, J. J. Hechler, A. Houdayer
The phenolic coatings used to protect the steel of railway tanks during the shipment of concentrated sulphuric acid have been studied by microbeam PIXE and a.c. impedance measurements. After repeated washing and filling cycles, these coatings begin t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fc64bd45847363a7a95585bad5184d50
https://doi.org/10.1007/bf00580147
https://doi.org/10.1007/bf00580147
A method based on diffuse reflection Fourier transform infrared (FT-IR) spectroscopy has been developed for determining the state of crystallinity in composite materials made from poly(phenylene sulfide) (PPS) reinforced with carbon fibers. Using thi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ed7d3bbdf3785b6dfb2ea02be4f1bc52
https://nrc-publications.canada.ca/eng/view/object/?id=3eae2a69-0f77-4a31-b60f-259da6a5d56b
https://nrc-publications.canada.ca/eng/view/object/?id=3eae2a69-0f77-4a31-b60f-259da6a5d56b
Publikováno v:
Journal of Chromatography A. 447:141-153
An improved reversed-phase liquid chromatographic method has been developed to analyze the epoxy resin present in a typical fiber-reinforced composite system, Narmco Rigidite 5208/WC3000. After solvent extraction of the resin from the pre-preg (conti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e679d0535d919e9f14358a613c7ef919
https://doi.org/10.1016/0021-9673(88)90013-1
https://doi.org/10.1016/0021-9673(88)90013-1
Publikováno v:
Polymer Composites. 9:395-403
Diffuse reflectance Fourier transform infrared (FTIR) spectroscopy can be used to obtain infrared spectra directly from the surface of composite materials, with little or no sample preparation. It is thus of interest as a nondestructive method for in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4e8da736e89ea4ea388e07b0e6bed84b
https://doi.org/10.1002/pc.750090605
https://doi.org/10.1002/pc.750090605
Publikováno v:
Applied Spectroscopy. 42:761-769
Three different methods of obtaining the infrared spectrum of carbon-epoxy prepreg for quality control purposes are critically evaluated with respect to their suitability for quantitative analysis. They are: transmission using a cast film of resin, a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::24ae2828fe8b0d427d18d859a5493579
https://doi.org/10.1366/0003702884429085
https://doi.org/10.1366/0003702884429085
Publikováno v:
Thermochimica Acta. 111:75-87
Software has been developed to collect and analyze data from a differential thermal microanalyzer using an Apple II + microcomputer. This software is composed of different modules which are independent from each other in order to permit their use wit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cc64ed4ef5e95e6cf0909534e15bff04
https://doi.org/10.1016/0040-6031(87)88036-x
https://doi.org/10.1016/0040-6031(87)88036-x