Zobrazeno 1 - 10
of 75
pro vyhledávání: '"Salvatore Coppola"'
Publikováno v:
Polymers, Vol 16, Iss 13, p 1933 (2024)
Crude oil, also known as petroleum, plays a crucial role in global economies, politics, and technological advancements due to its widespread applications in industrial organic chemistry. Despite environmental concerns, the dwindling supply of easily
Externí odkaz:
https://doaj.org/article/1093b6e0f9ff4a4fa4aadeca2fa0c855
Autor:
Daniele Parisi, Salvatore Coppola, Sandra Righi, Giacomo Gagliardi, Federico Sebastiano Grasso, Fabio Bacchelli
Publikováno v:
Rubber chemistry and technology, 95(2), 241-276. AMER CHEMICAL SOC INC
Extensional deformations represent an effective stimulus to explore the rich rheological response of branched polymers and elastomers, enabling the design of polymers with specific molecular structure. However, probing the polymer behavior at large d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e38e440c9012a0a1117501a0a7924b37
https://doi.org/10.5254/rct.21.77948
https://doi.org/10.5254/rct.21.77948
Publikováno v:
Journal of Rheology. 65:325-335
Dynamic mechanical oscillatory shear measurements with torsional rectangular geometry are widely carried out in order to determine the mechanical properties of soft solid materials in a quick and practical way. This technique has the advantage of avo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a9927999dfe188f4ed2248ad0cc04b7a
https://doi.org/10.1122/8.0000207
https://doi.org/10.1122/8.0000207
Publikováno v:
200th Fall Technical Meeting of the Rubber Division, American Chemical Society 2021.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dd861a6e7c607a0ec4ee5d98acfa4c3a
https://doi.org/10.52202/064426-0012
https://doi.org/10.52202/064426-0012
Autor:
Nikos Hadjichristidis, Anastasia Nikopoulou, Dimitris Vlassopoulos, Salvatore Coppola, Keith M. Kirkwood, Frank Snijkers, L. G. Leal
Publikováno v:
Journal of Rheology. 60:451-463
We report upon the characterization of the steady-state shear stresses and first normal stress differences as a function of shear rate using mechanical rheometry (both with a standard cone and plate and with a cone partitioned plate) and optical rheo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a49e5cafeb2b9d683ec877bbf6ab6861
https://doi.org/10.1122/1.4944993
https://doi.org/10.1122/1.4944993
Autor:
Zhuge, Flanco, Hawke, Laurence, Fustin, Charles-André, Gohy, Jean-François, Van Ruymbeke, Evelyne, Barbara Gold, Ralph Colby, Brassinne, Jérémy, Sanat Kumar, Michael Rubinstein, Daniel Read, Salvatore Coppola, Hiroshi Watanabe, Louhichi, Ameur
Publikováno v:
Journal of Rheology, Vol. 61, p. 1263-1265 (2017)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ce60f2d0c167f0d7d58e83b976ac9013
https://hdl.handle.net/2078.1/194054
https://hdl.handle.net/2078.1/194054
Autor:
Manlio Tassieri, D. J. Curtis, Phylip Rhodri Williams, Karl Hawkins, Jonathan M. Cooper, Dietmar Auhl, Marco Laurati, Salvatore Coppola, Andrea Scalfati
Publikováno v:
Journal of Rheology, 60(4), 649-660. Society of Rheology
We present a simple new analytical method for educing the materials' linear viscoelastic properties, over the widest range of experimentally accessible frequencies, from a simple step-strain measurement, without the need of preconceived models nor th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1a1eb4a1a2fd99033b7479748a3e3fab
https://cris.maastrichtuniversity.nl/en/publications/20ed6ada-08dd-4589-97d4-18dc134f2524
https://cris.maastrichtuniversity.nl/en/publications/20ed6ada-08dd-4589-97d4-18dc134f2524
New data of shear startup on branched styrene-butadiene random (SBR) copolymers are reported, where the novelty consists in repeating the startup run after different rest times at zero stress. Here, the aim is one of exploring the “damage” introd
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::11d91d8d6278c157655ef672e86020f0
http://hdl.handle.net/11588/601782
http://hdl.handle.net/11588/601782
Autor:
Pier Luca Maffettone, Marco Trofa, Salvatore Coppola, Gaetano D'Avino, Dimitris Vlassopoulos, George D. Tsibidis, Marco De Corato, Claudia Dessi
We investigate the dynamic response of industrial rubbers (styrene-butadiene random copolymers, SBR) in torsion and compare against common small amplitude oscillatory shear measurements by using a torsion rectangular fixture, a modified torsion cylin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5cc5b69a1c80f0f9b924faba1ca80a2c
http://hdl.handle.net/10044/1/31192
http://hdl.handle.net/10044/1/31192
Publikováno v:
Polymer Engineering & Science. 53:1241-1252
Fiber spinning experiments are conducted with a capillary rheometer and a Rheotens tester on linear styrene-isoprene-styrene copolymer samples by varying extrusion temperature and drawdown velocity in a wide range of values, also covering the occurre
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::25fabd46a5ff50dda086d6faa1fd67ee
https://doi.org/10.1002/pen.23387
https://doi.org/10.1002/pen.23387