Zobrazeno 1 - 10
of 83
pro vyhledávání: '"Luca Collini"'
Publikováno v:
Materials, Vol 15, Iss 7, p 2441 (2022)
This study analyses the energy absorption and stiffness behaviour of 3D-printed supportless, closed-cell lattice structures. The unit cell design is bioinspired by the sea urchin morphology having organism-level biomimicry. This gives rise to an open
Externí odkaz:
https://doaj.org/article/6903ade87e1148b09514e0de496856dc
Autor:
Chiara Ursini, Luca Collini
Publikováno v:
Materials, Vol 14, Iss 19, p 5645 (2021)
Nowadays, fused deposition modeling additive technology is becoming more and more popular in parts manufacturing due to its ability to reproduce complex geometries with many different thermoplastic materials, such as the TPU. On the other hand, objec
Externí odkaz:
https://doaj.org/article/35777772bfe6424a973908717fda173b
Publikováno v:
Acta Polytechnica CTU Proceedings, Vol 3, Iss 0, Pp 60-64 (2016)
The work introduces a two-phase method for determination of axial loads in tie-rods. The method described here consists of an experimental activity and an automated numerical calculation. The influence of considering an elastic Winkler-type bed to mo
Externí odkaz:
https://doaj.org/article/e6749cc1cad146be94138ef93367bef7
Publikováno v:
Shock and Vibration, Vol 2017 (2017)
Externí odkaz:
https://doaj.org/article/953d5f136039441fa0490d76286191ea
Publikováno v:
Materials, Vol 12, Iss 11, p 1733 (2019)
Shape-adaptive or morphing capability in both aerospace structures and wind turbine blade design is regarded as significant to increase aerodynamic performance and simplify mechanisms by reducing the number of moving parts. The underlying bistable be
Externí odkaz:
https://doaj.org/article/bd1874a224ea4ae5803ac9731d2eda18
Publikováno v:
Shock and Vibration, Vol 2016 (2016)
This study deals with the dynamical evolutions exhibited by a simple mechanical model of building, comprising a parallelepiped standing on a horizontal plane. The main goal is the introduction of a pendulum in order to reduce oscillations. The theore
Externí odkaz:
https://doaj.org/article/85b6ff6a3bb44b5d91f485a6e0adb57f
Autor:
Ludvík Kunz, Luca Collini
Publikováno v:
Frattura ed Integrità Strutturale, Vol 6, Iss 19, Pp 61-75 (2012)
The Equal Channel Angular Pressing is a hardening treatment with which ductile metals can be processed to refine their grain and sub-grain structure. This process enhances the mechanical strength of metals in terms of tensile strength, stress-control
Externí odkaz:
https://doaj.org/article/7899c88b1b2a4cba8db64eccd20ca72e
Autor:
Luca Collini
Publikováno v:
Frattura ed Integrità Strutturale, Vol 4, Iss 12, Pp 21-36 (2010)
Molti problemi della Meccanica e Fisica dei Solidi e della Scienza dei Materiali, non sono facilmente risolvibili con gli approcci tradizionali. Oltre allo studio delle proprietà effettive dei solidi eterogenei, vi è la crescente necessità di inco
Externí odkaz:
https://doaj.org/article/e99dd2fc31c84b37875a140c88628e1d
Autor:
Luca Collini
Publikováno v:
Frattura ed Integrità Strutturale, Vol 4, Iss 12 (2013)
Molti problemi della Meccanica e Fisica dei Solidi e della Scienza dei Materiali, non sono facilmente risolvibili con gli approcci tradizionali. Oltre allo studio delle proprietà effettive dei solidi eterogenei, vi è la crescente necessità di inco
Externí odkaz:
https://doaj.org/article/b08d7b6b31ec4667927b5d97dc861f44
Autor:
Ludvík Kunz, Luca Collini
Publikováno v:
Frattura ed Integrità Strutturale, Vol 6, Iss 19 (2011)
The Equal Channel Angular Pressing is a hardening treatment with which ductile metals can beprocessed to refine their grain and sub-grain structure. This process enhances the mechanical strength of metalsin terms of tensile strength, stress-controlle
Externí odkaz:
https://doaj.org/article/268ea0dd17284515ac1f78508942ac9b