Zobrazeno 1 - 10
of 268
pro vyhledávání: '"J. M. Hiver"'
Autor:
J.-M. Hiver, D. Bienaimé, Béatrice George, Stéphane Molina, André Merlin, Mohamed Ragoubi, A. Dahoun
Publikováno v:
Composites Part A: Applied Science and Manufacturing. 43:675-685
In this study, we investigated the mechanical and thermal properties of composites based on miscanthus fibres and poly lactic acid or polypropylene matrices. The treatment of fibres by corona discharge which results in a surface oxidation and an etch
Publikováno v:
Journal of Applied Polymer Science. 125:3385-3395
Received 18 December 2009; accepted 4 November 2011DOI 10.1002/app.36450Published online 3 February 2012 in Wiley Online Library (wileyonlinelibrary.com).ABSTRACT: Ensuring the geometrical stability of or-ganic coatings is a key challenge for steel/p
Publikováno v:
River Research and Applications. 21:791-804
Dredging in the rivers of the Ardenne is generally carried out on a smaller scale to that described in the literature and is not conducted for commercial purposes. Extractions within the river channel are made in order to prevent flooding; hence the
Autor:
Geoffrey Houbrechts, Julien Mols, Frédéric Gob, François Petit, F. Guyon, X. Cogels, J. M. Hiver, E. Ntibarufata, Jean-Claude Philippart, P. Vander Borght, Francis Rosillon, J.P. Ancion
Publikováno v:
Belgeo, Vol 3, Pp 243-256 (2003)
Cette étude tente d’évaluer les impacts des dragages réalisés dans le bassin de la Semois (Ardenne). Cette une étude interdisciplinaire se penche sur les aspects hydrauliques, environnementaux, géomorphologiques et sédimentologiques. L’ét
Publikováno v:
Polymer International. 51:1439-1447
A series of blends of polypropylene (PP)–polyamide-6 (PA6) with either reactive polyethylene–octene elastomer (POE) grafted with maleic anhydride (POE-g-MA) or with maleated PP (PP-g-MA) as compatibilizers were prepared. The microstructures and m
Publikováno v:
Journal of Physics D: Applied Physics
Journal of Physics D: Applied Physics, IOP Publishing, 1999, 32, pp.2923-2932
Journal of Physics D: Applied Physics, IOP Publishing, 1999, 32, pp.2923-2932
This paper discusses the time-dependent mechanical response of poly(methyl methacrylate) (PMMA) and polystyrene (PS) subjected to a shallow indentation made by a 750 µm radius steel ball at 25 °C. The penetration depth was measured as a time-respon
Publikováno v:
Physical Review B: Condensed Matter (1978-1997)
Physical Review B: Condensed Matter (1978-1997), American Physical Society, 1999, 59 (22), pp.14313-14327
Physical Review B: Condensed Matter (1978-1997), American Physical Society, 1999, 59 (22), pp.14313-14327
We report an extensive study of dynamic friction at nonlubricated multicontact interfaces between nominally flat bodies, rough on the micrometer scale, made of identical polymer glasses. This work, which complements a previous study of static frictio
Publikováno v:
Applied Spectroscopy
Applied Spectroscopy, Society for Applied Spectroscopy, 2009, 63 (12)
Applied Spectroscopy, Society for Applied Spectroscopy, 2009, 63 (12)
Raman spectroscopy is used to investigate the α- and β-crystalline polymorphs of isotactic polypropylene. Raman spectra of the polymorphs show some minor differences, in particular the wavenumber shifting of certain scattering bands, which reflect
Autor:
A. Dahoun, I. Huet, Jean-Luc Bessede, Yannick Kieffel, S. Etienne, F. Braeuer, Karsten Pohlink, J.-M. Hiver, H. Aeshbach
Publikováno v:
CEIDP '05. 2005 Annual Report Conference on Electrical Insulation and Dielectric Phenomena, 2005..
Nowadays, improving the recyclability of the high voltage apparatus is a main concern of the manufacturers. Within this problematic, the suitability of thermoplastic polymer used as support insulator in high voltage gas insulated substation is presen
Publikováno v:
Proceedings of the National Academy of Sciences of the United States of America; 11/12/2024, Vol. 121 Issue 46, p1-8, 18p