Zobrazeno 1 - 10
of 64
pro vyhledávání: '"Maria Elisa Tata"'
Publikováno v:
Compounds, Vol 4, Iss 4, Pp 664-678 (2024)
Over the past few years, researchers have developed the alloy Al-Mg-Zn(-Cu), a new aluminum alloy based on the technique of ‘crossover alloying’. The main strengthening phase of this novel alloy is T-Mg32(Al, X)49(X is Zn and Cu) after ageing and
Externí odkaz:
https://doaj.org/article/d02e8dfb0c594769810e31895a9b6296
Publikováno v:
Frattura ed Integrità Strutturale, Vol 18, Iss 70, Pp 257-271 (2024)
This paper discusses Shape Memory Alloys� (SMA) elastocaloric effect (EC) and underscores its potential use in substituting conventional cooling systems, for future and innovative applications in the biomedical sector, where temperature has a signi
Externí odkaz:
https://doaj.org/article/63dcdce795bd4e34b23ab0e9a1005247
Publikováno v:
International Journal of Lightweight Materials and Manufacture, Vol 7, Iss 5, Pp 662-667 (2024)
The main task of this work is the optimization of the manufacturing process of Al-alloy lattice cellular structures with rhombic cell, obtained with lost-PLA technique. It is an easy, environment sustainable and economical technique (both for infrast
Externí odkaz:
https://doaj.org/article/2b72dc90c2f04e7182531eaddf543b13
Publikováno v:
Aerospace, Vol 12, Iss 1, p 32 (2025)
In this work, we focused on the characterization of closed-cell Al foams and aluminum honeycomb panels, in particular their energy absorption capacity under conditions of static compressive stress. Through experimental tests, the specific energy abso
Externí odkaz:
https://doaj.org/article/1a6d7cc95bcf406190235b7a74de9090
Publikováno v:
Machines, Vol 12, Iss 9, p 628 (2024)
Shape memory alloys (SMAs) have emerged as promising materials for self-centering seismic applications due to their unique properties of superelasticity and shape memory effect. This review article examines recent advancements in the use of SMAs for
Externí odkaz:
https://doaj.org/article/6d0d3f1b1fd34a92a4de190419168747
Publikováno v:
Metals, Vol 14, Iss 5, p 544 (2024)
This work investigates the mechanical behavior under out-of-plane compression of the Al core and honeycomb sandwich at increasing temperatures of up to 300 °C. After the first introductive theoretical modeling on room-temperature compressive behavio
Externí odkaz:
https://doaj.org/article/4b755a58d80241c898fa58793d0839e3
Autor:
Gianluigi Bovesecchi, Paolo Coppa, Sandra Corasaniti, Girolamo Costanza, Michele Potenza, Maria Elisa Tata
Publikováno v:
Energies, Vol 16, Iss 16, p 5959 (2023)
This experimental work presents the results of measurements of thermal conductivity λ and convection heat transfer coefficient h on regular structure PLA and aluminium foams with low density ratio (~0.15), carried out with a TCP (thermal conductivit
Externí odkaz:
https://doaj.org/article/3104f03175f84caca4596d730de0e3a3
Publikováno v:
Applied Sciences, Vol 13, Iss 11, p 6755 (2023)
Closed-cell aluminium foams with different compositions have been manufactured starting from powders and also characterized from a morphological point of view and by means of compressive tests in order to determine mechanical properties. Circularity,
Externí odkaz:
https://doaj.org/article/b13ddc6b0c2a41bb883fbd18331d056a
Publikováno v:
International Journal of Lightweight Materials and Manufacture, Vol 4, Iss 1, Pp 62-66 (2021)
A new method for the manufacturing of pre-determined open porosity Al foams is presented in this work. Starting from a 3D foam model designed with CAD and printed with fused deposition modeling (FDM), a porous structure of poly lactic acid (PLA) has
Externí odkaz:
https://doaj.org/article/6eb68f4e409240508d7daf70821edb80
Publikováno v:
Aerospace, Vol 9, Iss 11, p 735 (2022)
The next generation lunar reflector (NGLR) experiment is one of the experiments selected by NASA in the framework of the commercial lunar payload services (CLPS) initiative. The experiment, inspired by the lunar laser ranging (LLR) experiments of the
Externí odkaz:
https://doaj.org/article/10db792107f84ca6a64357f009d858a9