Zobrazeno 1 - 10
of 35
pro vyhledávání: '"Barbara Zardin"'
Publikováno v:
Energies, Vol 12, Iss 13, p 2468 (2019)
This paper proposes and describes a model for evaluating the hydro-mechanical efficiency of external gear machines. The model is built considering and evaluating the main friction losses in the machines, including the viscous friction losses at the t
Externí odkaz:
https://doaj.org/article/5b1490866d024b72b7b4ae87e9be2ae2
Publikováno v:
Energies, Vol 11, Iss 1, p 230 (2018)
The steering system of a vehicle impacts on the vehicle performance, safety and on the driver’s comfort. Moreover, in off-road vehicles using hydrostatic steering systems, the energy dissipation also becomes a critical issue. These aspects push and
Externí odkaz:
https://doaj.org/article/0105cb1095c24f5b957e6689453879d6
Publikováno v:
Energies, Vol 10, Iss 6, p 788 (2017)
Hydraulic manifolds are used to realize compact circuit layouts, but may introduce high pressure losses in the system because their design is usually oriented to achieving minimum size and weight more than reducing the pressure losses. The purpose of
Externí odkaz:
https://doaj.org/article/5056a5d40eb0477f9881cfa8cf09b02e
Publikováno v:
Energies, Vol 10, Iss 3, p 310 (2017)
Hydraulic manifolds are used to realize compact circuit layout, but may introduce a high pressure drop in the system. Their design is in fact oriented more toward achieving minimum size and weight than to reducing pressure losses. This work studies t
Externí odkaz:
https://doaj.org/article/d2da06d42e0649489e92ebf6afd15af3
Autor:
Alessandro d’Adamo, Elisabetta Salerno, Giuseppe Corda, Claudio Ongaro, Barbara Zardin, Andrea Ruffini, Giulia Orlandi, Jessika Bertacchini, Diego Angeli
Publikováno v:
Regenerative Biomaterials. 10
In the field of bone tissue engineering, particular interest is devoted to the development of 3D cultures to study bone cell proliferation under conditions similar to in vivo ones, e.g. by artificially producing mechanical stresses promoting a biolog
Autor:
Elisabetta Salerno, Giulia Orlandi, Claudio Ongaro, Alessandro d’Adamo, Andrea Ruffini, Gianluca Carnevale, Barbara Zardin, Jessika Bertacchini, Diego Angeli
Publikováno v:
Regenerative biomaterials. 9
This study investigates the biological effects on a 3D scaffold based on hydroxyapatite cultured with MC3T3 osteoblasts in response to flow-induced shear stress (FSS). The scaffold adopted here (B-HA) derives from the biomorphic transformation of nat
Publikováno v:
E3S Web of Conferences, Vol 312, p 05005 (2021)
In this paper, the authors present a 0D fluid dynamic model of a vane pump used to refill tanks with fuel. The model is entirely developed in OpenModelica environment, where the authors have created specific libraries of elements suitable for the phy
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3f780e35990490425d0771a075d14a81
https://hdl.handle.net/11380/1296768
https://hdl.handle.net/11380/1296768
Autor:
Salvatore Ardizio, Francesco Pintore, Barbara Zardin, Paolo Casoli, Massimo Borghi, Davide Mesturini
Publikováno v:
E3S Web of Conferences, Vol 197, p 07010 (2020)
Increasing interest in reducing pollutant emissions and fuel consumption of off-road vehicles has led to research alternative systems that aim to reduce the power dissipations of the hydraulic circuits. This work presents the advantages of few altern
Autor:
Andrea Gaiola, Barbara Zardin, Paolo Casoli, Massimo Borghi, Francesca Mazzali, Francesco Pintore, Stefano Fiorati
Publikováno v:
E3S Web of Conferences, Vol 197, p 07009 (2020)
This paper is aimed at investigating the benefits in terms of energy efficiency of new electro-hydraulic architectures for power distribution systems of a medium-size agricultural tractor, with a focus on the hydraulic high-pressure circuit. The work
In the hydraulic servo-cylinders design, the circumferential grooves are used in order to reduce the effect of the locking force. This force arises as a consequence to the distribution of pressure around the piston, when both an eccentric position, c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::de2a5755a236f2438d34abb5edb5c6bd
https://hdl.handle.net/11380/1224002
https://hdl.handle.net/11380/1224002