Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Natalia Colinas-Armijo"'
Publikováno v:
Sensors, Vol 24, Iss 19, p 6196 (2024)
Machine tool accuracy is greatly influenced by geometric and thermal errors that cause positioning deviations within its working volume. Conventionally, these two error sources are treated separately, with distinct procedures employed for their chara
Externí odkaz:
https://doaj.org/article/9427cdf2542442fa88d79e284d916752
Publikováno v:
Precision Engineering. 72:823-836
The evaluation of the volumetric accuracy of a machine tool is an open challenge in the industry, and a wide variety of technical solutions are available in the market and at research level. All solutions have advantages and disadvantages concerning
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4493626b2153c03a9b2cb64573440977
https://doi.org/10.1016/j.precisioneng.2021.07.017
https://doi.org/10.1016/j.precisioneng.2021.07.017
The present paper provides a basis for defining a mix design method specifically tailored to rubberised asphalt that takes into account the behaviour of crumb rubber. An analytical approach to quantifying the recovered deformation of crumb rubber in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::13194d2449c84e2d26fa8a54933e15a3
http://hdl.handle.net/11568/944901
http://hdl.handle.net/11568/944901
Publikováno v:
Communications in Nonlinear Science and Numerical Simulation. 48:278-287
This paper introduces a study on twisted viscoelastic beams, having considered fractional calculus to capture the viscoelastic behaviour. Further another novelty of this paper is extending a recent numerical approach, labelled line elementless method
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8a99a502f060c01e13f5735e2ff35bfd
https://doi.org/10.1016/j.cnsns.2016.12.029
https://doi.org/10.1016/j.cnsns.2016.12.029
Publikováno v:
PAMM. 18
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e0decc98fe75fdc3c95d9834dffee7b3
https://doi.org/10.1002/pamm.201800372
https://doi.org/10.1002/pamm.201800372
Autor:
Natalia Colinas-Armijo, Mario Di Paola
In this paper, an approach based on the definition of the Riemann–Liouville fractional operators is proposed in order to provide a different discretisation technique as alternative to the Grunwald–Letnikov operators. The proposed Riemann–Liouvi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::836fc9e6f584f45ab1c28ced0c5bdf05
http://hdl.handle.net/10447/249721
http://hdl.handle.net/10447/249721
This paper deals with the mechanical behaviour of a linear viscoelastic material modelled by a fractional Maxwell model and subject to a Gaussian stochastic temperature process. Two methods are introduced to evaluate the response in terms of strain o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::74bcf521fcd82d0139fb2411bfee1fb4
http://hdl.handle.net/10447/243915
http://hdl.handle.net/10447/243915
It is well known that mechanical parameters of polymeric materials, e.g., epoxy resin, are strongly influenced by the temperature. On the other hand, in many applications, the temperature is not known exactly during the design process and this introd
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6bf6d4a9b60afa5332134b8c8ce53932
http://hdl.handle.net/10447/247992
http://hdl.handle.net/10447/247992
Publikováno v:
AIP Conference Proceedings.
The paper deals with the evolution of the parameters of a fractional model for different values of temperature. An experimental campaign has been performed on epoxy resin at different levels of temperature. It is shown that epoxy resin is very sensit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::144a448bf89ad95134874c311c78f09e
https://doi.org/10.1063/1.4949664
https://doi.org/10.1063/1.4949664