Zobrazeno 1 - 10
of 130
pro vyhledávání: '"Francesca Nanni"'
Autor:
Mahrukh Sadaf, Santiago Cano, Mario Bragaglia, Stephan Schuschnigg, Christian Kukla, Clemens Holzer, Lilla Vály, Michael Kitzmantel, Francesca Nanni, Joamin Gonzalez-Gutierrez
Publikováno v:
Journal of Materials Research and Technology, Vol 29, Iss , Pp 4433-4444 (2024)
In the realm of material innovation, the remarkable versatility of thermoplastic-based highly filled composites emerges as a pivotal advantage for fabricating metal parts, seamlessly integrating design flexibility. This study delves into the fusion o
Externí odkaz:
https://doaj.org/article/d6ed7d17f20c4530be8c79902272573d
Autor:
Mario Bragaglia, Matteo Mariani, Claudia Sergi, Fabrizio Sarasini, Jacopo Tirillò, Francesca Nanni
Publikováno v:
Journal of Materials Research and Technology, Vol 27, Iss , Pp 168-181 (2023)
In this paper, a biobased binder mainly composed of polylactic acid (PLA) was developed for the production of Ti6Al4V feedstock suitable for 3D printing via material extrusion. 3D printed samples were debound via solvent and thermal treatments and su
Externí odkaz:
https://doaj.org/article/a3afbcec6df04f96916a4fb7600d66eb
Publikováno v:
Journal of Manufacturing and Materials Processing, Vol 8, Iss 1, p 14 (2024)
Additive manufacturing (AM) has attracted huge attention for manufacturing metals, ceramics, highly filled composites, or virgin polymers. Of all the AM methods, material extrusion (MEX) stands out as one of the most widely employed AM methods on a g
Externí odkaz:
https://doaj.org/article/2e8d22ec82aa493d8fb6d7edecfb5bf2
Autor:
Viviana Claudia Canale, Lorenzo Paleari, Mario Bragaglia, Greta Petrella, Leonardo Severini, Francesca Nanni, Claudia Mazzuca, Antonio Palleschi
Publikováno v:
Molecules, Vol 29, Iss 2, p 386 (2024)
Most tablets put on the market are coated with polymers soluble in water. The Opadry II 85 series from Colorcon Inc., is a family of PVA-based products marketed since the 1990s. Despite numerous publications on the properties of PVA, to date, limited
Externí odkaz:
https://doaj.org/article/48f23566eb5c472781826d799fe8272a
Publikováno v:
Materials, Vol 17, Iss 1, p 78 (2023)
This work is part of a research project aimed at developing a bio-based binder, composed mainly of polylactic acid (PLA), to produce Ti6Al4V feedstock suitable for use in MAM (Metal Additive Manufacturing) via mFFF (metal Fused Filament Fabrication),
Externí odkaz:
https://doaj.org/article/356c52a1e56a44428d7643b22cc23040
Publikováno v:
Polymers, Vol 15, Iss 1, p 8 (2022)
In this paper, poly-ether-ether-ketone (PEEK) carbon-nanotube (CNT) self-monitoring composites at different levels of filler loading (i.e., 3, 5 and 10% by weight) have been extruded as 3D-printable filaments, showing gauge factor values of 14.5, 3.3
Externí odkaz:
https://doaj.org/article/dfe8d7e8b25e431ca959d88b72f210f5
Autor:
Mahrukh Sadaf, Santiago Cano, Joamin Gonzalez-Gutierrez, Mario Bragaglia, Stephan Schuschnigg, Christian Kukla, Clemens Holzer, Lilla Vály, Michael Kitzmantel, Francesca Nanni
Publikováno v:
Polymers, Vol 14, Iss 22, p 4962 (2022)
This work aims to better understand the type of thermoplastic binders required to produce highly loaded copper filaments that can be successfully printed via low-cost filament-based material extrusion (MEX). Compounding feedstock material with 55 vol
Externí odkaz:
https://doaj.org/article/87f54298ebf74a16a1407e642368690a
Publikováno v:
Materials, Vol 15, Iss 20, p 7399 (2022)
In this paper, a hybrid commercially available alumina/polymer filament was 3D printed and thermally treated (debinding and sintering) to obtain ceramic parts. Microscopic and spectroscopic analysis was used to thoroughly characterize the green and s
Externí odkaz:
https://doaj.org/article/3434f6caddd4485abe087979bb0a92a8
Publikováno v:
Journal of Materials Research and Technology, Vol 8, Iss 2, Pp 1737-1745 (2019)
In this work innovative composites were developed, using as polymeric matrix polyetherimide (PEI), a high performance thermoplastic, and as natural filler two different kinds of diatomaceous earth, i.e. uncalcined and calcined. The uncalcined powder
Externí odkaz:
https://doaj.org/article/255d17891d5e4df498521ff79bbaa8f3
Publikováno v:
Data in Brief, Vol 21, Iss , Pp 176-184 (2018)
The dilatancy (Shear-thickening) is a time-independent rheological behaviour exhibited by some non-Newtonian fluids. These fluids manifest a surge in the apparent viscosity with an increase in the shear rate. If these fluids are encapsulated, they ca
Externí odkaz:
https://doaj.org/article/5a48c8ac37f748eaa0e111b9d14ae3a3