Zobrazeno 1 - 10
of 197
pro vyhledávání: '"Alessandra Lorenzetti"'
Publikováno v:
Advanced Industrial and Engineering Polymer Research, Vol 6, Iss 2, Pp 165-171 (2023)
The use of a waste material as flame retardant for polypropylene (PP), i.e. flue gas desulfurization (FGD) gypsum, has been studied. FGD gypsum has been used alone or in combination with melamine cyanurate (MC) and a phosphate ester (SolDP), which ac
Externí odkaz:
https://doaj.org/article/1f3f92c51a484d518dd4cb77ff67629a
Autor:
Carlo Boaretti, Gabriele Rossignolo, Martina Roso, Michele Modesti, Baljinder Kandola, Arianna Vendrame, Alessandra Lorenzetti
Publikováno v:
ACS Omega, Vol 7, Iss 25, Pp 21775-21787 (2022)
Externí odkaz:
https://doaj.org/article/2fd571adcf044775bb6e884aa0eab101
Autor:
Federico Ulisse, Carlo Boaretti, Gabriele Rossignolo, Martina Roso, Michele Modesti, Alessandra Lorenzetti
Publikováno v:
Macromolecular Materials and Engineering, Vol 308, Iss 1, Pp n/a-n/a (2023)
Abstract The development of flame‐retarded polypropylene is carried out with the ultimate goal of obtaining a UL94‐V0 not only halogen‐ but also phosphorus‐free formulation because phosphate rocks, precursors of phosphorus‐based flame retar
Externí odkaz:
https://doaj.org/article/84cdfb30c50840d9a892fa067a6475d3
Autor:
Fernanda Giannotti da Silva Ferreira, Lucas Vitoretti Dias, Silvete Mari Soares, Alessandra Lorenzetti de Castro
Publikováno v:
Revista ALCONPAT, Vol 12, Iss 2 (2022)
This paper aims to evaluate the impact of thermal curing and the use of particle packing in ultra-high-performance concrete (UHPC) using glass powder as a partial substitution of Portland cement. For this, specimens with 0% and 50% of glass powder (v
Externí odkaz:
https://doaj.org/article/28f8a64f8ad547a794cd292eceb13695
Publikováno v:
Nanomaterials, Vol 13, Iss 3, p 435 (2023)
The present work investigates the effect of ultrasounds in the performance of combined advanced oxidation processes (AOPs) on the degradation of formaldehyde (HCHO)-polluted aqueous solutions for potential application in wastewater treatment. Differe
Externí odkaz:
https://doaj.org/article/e8baef826ee74ce583fd9d28eb174de5
Autor:
Mariana Lavagnolli Rossi, Yagho de Souza Simões, Jorge Munaiar Neto, Alessandra Lorenzetti de Castro
Publikováno v:
Revista IBRACON de Estruturas e Materiais, Vol 14, Iss 5 (2021)
ABSTRACT: The design of steel and steel and concrete composite columns in a fire situation is directly linked to the reduction of strength and stiffness, among other properties, which are manifested in response to rising temperatures. The normative c
Externí odkaz:
https://doaj.org/article/f4a0d607e50546c4ab57c996ad401f68
Autor:
Alessandro Manzardo, Alessandro Marson, Martina Roso, Carlo Boaretti, Michele Modesti, Antonio Scipioni, Alessandra Lorenzetti
Publikováno v:
ACS Omega, Vol 4, Iss 9, Pp 14114-14123 (2019)
Externí odkaz:
https://doaj.org/article/342ac6fc31754cc785c9d6914c288c92
Autor:
Jia-Yi Yin, Carlo Boaretti, Alessandra Lorenzetti, Alessandro Martucci, Martina Roso, Michele Modesti
Publikováno v:
Nanomaterials, Vol 12, Iss 6, p 962 (2022)
PVDF electrospun membranes were prepared by employing different mixtures of solvents and diverse electrospinning parameters. A comprehensive investigation was carried out, including morphology, nanofiber diameter, crystallinity, β-phase fraction, an
Externí odkaz:
https://doaj.org/article/d63ad3df00774c7d9e3321a636749680
Autor:
Jorge L. Olmedo-Martínez, Michele Pastorio, Elena Gabirondo, Alessandra Lorenzetti, Haritz Sardon, David Mecerreyes, Alejandro J. Müller
Publikováno v:
Polymers, Vol 13, Iss 13, p 2097 (2021)
In this work, blends of Poly(ethylene oxide), PEO, and poly(1,6-hexanediol), PHD, were prepared in a wide composition range. They were examined by Differential Scanning Calorimetry (DSC), Polarized Light Optical Microscopy (PLOM) and Wide Angle X-ray
Externí odkaz:
https://doaj.org/article/2ec22394ba1b48bb84a55f863ac6498b
Autor:
Nejib Kasmi, Martina Roso, Nadia Hammami, Mustapha Majdoub, Carlo Boaretti, Paolo Sgarbossa, Chiara Vianello, Giuseppe Maschio, Michele Modesti, Alessandra Lorenzetti
Publikováno v:
Designed Monomers and Polymers, Vol 20, Iss 1, Pp 547-563 (2017)
In order to prepare thermally stable isosorbide-derived thermoplastic polyurethane, the synthesis of two new chiral exo–exo configured diols, prepared from isosorbide, and two types of diphenols (bisphenol A and thiodiphenol) was described. The syn
Externí odkaz:
https://doaj.org/article/85a384ef1d8c4d28880004d1a20863d3